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Note: This page contains sample records for the topic "text sampling errors" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Systematic sampling with errors in sample locations  

Science Journals Connector (OSTI)

......truncation points 0 and 2 and standard deviation = 0 05 (middle...distributed with density h. Standard renewal theory yields...systematic sampling: a review of Matheron's transitive...Trans. Inst. Econ. Mining 59, 147. GUAL-ARNAU...methods. J. Statist. Plan. Infer. 77, 263279......

Johanna Ziegel; Adrian Baddeley; Karl-Anton Dorph-Petersen; Eva B. Vedel Jensen

2010-03-01T23:59:59.000Z

2

Supplemental Text Analysis of the ice core samples  

E-Print Network [OSTI]

into a continuous sequence of samples (NIF2, 2197 samples; NIF3, 1980 samples; SIF1, 706 samples; SIF2, 834 samples and the sixth core, NIF1 (drilled one meter from NIF2) has been reserved for other measurements such as AMS 14 C. These comments follow the dating discussion in chronological order. The net down wasting of the NIF (as discussed

Massachusetts at Amherst, University of

3

Error Analysis of Heat Transfer for Finned-Tube Heat-Exchanger Text-Board  

E-Print Network [OSTI]

In order to reduce the measurement error of heat transfer in water and air side for finned-tube heat-exchanger as little as possible, and design a heat-exchanger test-board measurement system economically, based on the principle of test-board system...

Chen, Y.; Zhang, J.

2006-01-01T23:59:59.000Z

4

Sample size in factor analysis: The role of model error  

E-Print Network [OSTI]

This article examines effects of sample size and other design features on correspondence between factors obtained from analysis of sample data and those present in the population from which the samples were drawn. We extend ...

MacCallum, R. C.; Widaman, K. F.; Preacher, K. J.; Hong, Sehee

2001-01-01T23:59:59.000Z

5

E-Print Network 3.0 - accompagnant le texte Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

accompagnant le texte Search Powered by Explorit Topic List Advanced Search Sample search results for: accompagnant le texte Page: << < 1 2 3 4 5 > >> 1 Direction des ressources...

6

Quantifying Errors Associated with Satellite Sampling of Offshore Wind S.C. Pryor1,2  

E-Print Network [OSTI]

1 Quantifying Errors Associated with Satellite Sampling of Offshore Wind Speeds S.C. Pryor1,2 , R farm. However, there are a number of biases inherent in satellite retrieval of wind speeds which wind farms speculative. Here we quantify these biases and derive theoretical and empirical estimates

7

Analysis of Cloud Variability and Sampling Errors in Surface and Satellite Mesurements  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Analysis of Cloud Variability and Sampling Errors in Analysis of Cloud Variability and Sampling Errors in Surface and Satellite Measurements Z. Li, M. C. Cribb, and F.-L. Chang Earth System Science Interdisciplinary Center University of Maryland College Park, Maryland A. P. Trishchenko and Y. Luo Canada Centre for Remote Sensing Ottawa, Ontario, Canada Introduction Radiation measurements have been widely employed for evaluating cloud parameterization schemes and model simulation results. As the most comprehensive program aiming to improve cloud parameteri- zation schemes, the Atmospheric Radiation Measurement (ARM) Program has an essential goal to make observations on the scale of a general circulation model gridbox, so as to define the physics underlying some of the important parameterizations in the general circulation models used in climate change

8

Characterizing Large Text Corpora Using a Maximum Variation Sampling Genetic Algorithm  

SciTech Connect (OSTI)

An enormous amount of information available via the Internet exists. Much of this data is in the form of text-based documents. These documents cover a variety of topics that are vitally important to the scientific, business, and defense/security communities. Currently, there are a many techniques for processing and analyzing such data. However, the ability to quickly characterize a large set of documents still proves challenging. Previous work has successfully demonstrated the use of a genetic algorithm for providing a representative subset for text documents via adaptive sampling. In this work, we further expand and explore this approach on much larger data sets using a parallel Genetic Algorithm (GA) with adaptive parameter control. Experimental results are presented and discussed.

Patton, Robert M [ORNL

2006-01-01T23:59:59.000Z

9

Estimation of the error for small-sample optimal binary filter design using prior knowledge  

E-Print Network [OSTI]

Optimal binary filters estimate an unobserved ideal quantity from observed quantities. Optimality is with respect to some error criterion, which is usually mean absolute error MAE (or equivalently mean square error) for the binary values. Both...

Sabbagh, David L

1999-01-01T23:59:59.000Z

10

E-Print Network 3.0 - automatic global error Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

DesignRule Checking John Ousterhout Summary: ; when the violation is corrected, the error paint will go away automatically. Error paint is written... a layout with Magic, the...

11

E-Print Network 3.0 - automatic text classification Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Page: << < 1 2 3 4 5 > >> 1 Text classification Naive Bayes NB theory Evaluation of TC Web Search and Text Mining Summary: Text classification Naive Bayes NB theory Evaluation of...

12

Supporting Methods Sampling error  

E-Print Network [OSTI]

of 0.79, 0.07, 0.07, 0.07. The chart below gives a sense of the magnitude of these values. 1 #12 each of the selections are shown in order from highest affinity for GTP to lowest. The top line in each

Heller, Eric

13

Errors of Nonobservation  

U.S. Energy Information Administration (EIA) Indexed Site

Errors of Nonobservation Errors of Nonobservation Finally, several potential sources of nonsampling error and bias result from errors of nonobservation. The 1994 MECS represents, in terms of sampling coverage, the mail frame of the 1994 ASM or 98 percent of the manufacturing universe, which is consistent with the 1991 MECS. Unit Nonresponse Even though the MECS is a legislatively mandated survey and sampled establishments are given sufficient opportunity and time to respond, nonresponse occurs in the MECS and is accounted for in a nonresponse adjustment of sampling weights. Clearly, had these adjustments not been performed, the estimates produced from only the responding establishments would not have been representative of the target universe for the MECS. Such estimates would have been biased. Adjusting the sampling weights to

14

EIA - Sorry! Unexpected Error  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

Cold Fusion Error Unexpected Error Sorry An error was encountered. This error could be due to scheduled maintenance. Information about the error has been routed to the appropriate...

15

Errors Today and Errors Tomorrow  

Science Journals Connector (OSTI)

...even though they encounter flaws when they or their family members are patients, do not see the flaws when they act as health care providers. The invisibility of injuries to patients makes them seem trivial or infrequent. Until we find ways to make errors and injuries routinely visible in local health... If the Institute of Medicine is right, then at the very least, 100 patients will die in hospitals in the United States today because of injuries from their care, not from their diseases. How many will die tomorrow? Tom Nolan, one of the leading quality-...

Berwick D.M.

2003-06-19T23:59:59.000Z

16

DRC Error Code Descriptions Error Code Short Description Text Description Picture  

E-Print Network [OSTI]

# 5241130 #12;ADV_P2C_SPC_GT_38 mmpoly2_cut space greater than 38µm Warning of possible release problems

Fuerschbach, Phillip

17

Distributed Adaptive Sampling Using Bounded-Errors  

E-Print Network [OSTI]

. An example of such networks are fleets of under- water vehicles with embedded sensors, micro methods able to handle rumor . I. INTRODUCTION Over the last few years, sensor networks have been pro, contrary to fixed sensors, this kind of networks do not rely on preliminary computation for sensor

Paris-Sud XI, Université de

18

Human error contribution to nuclear materials-handling events  

E-Print Network [OSTI]

This thesis analyzes a sample of 15 fuel-handling events from the past ten years at commercial nuclear reactors with significant human error contributions in order to detail the contribution of human error to fuel-handling ...

Sutton, Bradley (Bradley Jordan)

2007-01-01T23:59:59.000Z

19

Bounds for Small-Error and Zero-Error Quantum Algorithms Harry Buhrman  

E-Print Network [OSTI]

Bounds for Small-Error and Zero-Error Quantum Algorithms Harry Buhrman CWI Richard Cleve University algorithm with an auxiliary input r, which is uniformly distributed over some underlying sample space. In this case, for any x 2 f0;1gn, f(x) = 1 iff (9r 2 S)(A(x;r) = 1). Grover's quantum search algorithm [15

de Wolf, Ronald

20

MDF Overview (Text Version)  

Broader source: Energy.gov [DOE]

This is a text version of the Manufacturing Demonstration Facilities (MDF) overview video, originally presented on March 12, 2012 at the MDF Workshop held in Chicago, Illinois.

Note: This page contains sample records for the topic "text sampling errors" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Full Text Glossary  

Broader source: Energy.gov [DOE]

The full-text glossary includes terms used throughout the website and in Biomass Program publications. Terms are listed alphabetically for easy reference. The term index lists all of the terms defined in the glossary.

22

Quantum error control codes  

E-Print Network [OSTI]

QUANTUM ERROR CONTROL CODES A Dissertation by SALAH ABDELHAMID AWAD ALY AHMED Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY May 2008 Major... Subject: Computer Science QUANTUM ERROR CONTROL CODES A Dissertation by SALAH ABDELHAMID AWAD ALY AHMED Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY...

Abdelhamid Awad Aly Ahmed, Sala

2008-10-10T23:59:59.000Z

23

Text | Open Energy Information  

Open Energy Info (EERE)

View View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Special page Facebook icon Twitter icon » Text Jump to: navigation, search Properties of type "Text" Showing 139 properties using this type. A Property:Abstract Property:AdditionalRef Property:Available Personnel Types Property:Available Sensors B Property:BestPractices C Property:CBECSDefinition Property:Cameras Property:CaseName Property:Citation Property:CompletionNotes Property:Conference D Property:DIA/Approach Property:DIA/CaseStudies Property:DIA/Inputs Property:DIA/Outputs Property:DIA/Training Property:DOEInvolve Property:DOMproperty Property:Data Comparison to Computational Models Property:DataAcquisition Property:Definition

24

LCC-0084 text  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

4 4 July 2002 A Comment on Machine Reliability and Availability Raymond S. Larsen Stanford Linear Accelerator Center Stanford University Menlo Park, California Abstract: There appears to be continuing confusion in the community between the terms reliability and availability. The following is a comment on the salient points, none of which are particularly new to NLC discussions of the past 2 -3 years, but which will soon require serious further study because of potential impact on overall system engineering manpower, costs and schedules. LCC-0084 LCC-0084 text 1 RSL 7/1/02 A Comment on Machine Reliability and Availability R.S. Larsen Stanford Linear Accelerator Center February 15, 2002 The just concluded LC02 discussions on machine reliability were very interesting but due

25

Download Full-text PDF  

Science Journals Connector (OSTI)

assumed annual biomass turnover rate of five (annual pro- duction/biomass ... Control of type. II error was ..... by generating conditions that are too harsh for taxa that lack .... cess nitrogen from fossil fuel combustion may stress the bio- sphere.

2004-12-14T23:59:59.000Z

26

Download Full-text PDF  

Science Journals Connector (OSTI)

lated fluxes across the sediment-water interface is inadequate for sandy, permeable sea .... technique allows three-dimensional measurements of the flow velocity in a spheroidal .... Error bars show the standard deviation. Fig. 4. Dye release...

2003-06-16T23:59:59.000Z

27

E-Print Network 3.0 - acetyltransferase facilitates error-free...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

facilitates error-free Search Powered by Explorit Topic List Advanced Search Sample search results for: acetyltransferase facilitates error-free Page: << < 1 2 3 4 5 > >> 1 BioMed...

28

Download Full-text PDF  

Science Journals Connector (OSTI)

ing samples midway between the inlet and outlet siphons. Confirmation that the sample obtained was hemolymph and not seawater was indicated by the cloudy

1999-12-22T23:59:59.000Z

29

Download Full-text PDF  

Science Journals Connector (OSTI)

dimensional patterns of O2 distribution across ripples, and also deep subsurface O2 pools ..... slope was greater than the standard error of the regression. ..... (a, b, d, f) The measured fluxes of O2 and TCO2 across the sedimentwater interface.

2007-08-13T23:59:59.000Z

30

Text analysis methods, text analysis apparatuses, and articles of manufacture  

DOE Patents [OSTI]

Text analysis methods, text analysis apparatuses, and articles of manufacture are described according to some aspects. In one aspect, a text analysis method includes accessing information indicative of data content of a collection of text comprising a plurality of different topics, using a computing device, analyzing the information indicative of the data content, and using results of the analysis, identifying a presence of a new topic in the collection of text.

Whitney, Paul D; Willse, Alan R; Lopresti, Charles A; White, Amanda M

2014-10-28T23:59:59.000Z

31

Download Full-text PDF  

Science Journals Connector (OSTI)

Further, hydrogen peroxide photoproduction from UDOM ... photo-Fenton chemistry could not explain the increase in hydrogen peroxide production quantum yields (Qhp) .... Methods. Sample collection and handlingWater samples used in.

2008-12-10T23:59:59.000Z

32

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Science Journals Connector (OSTI)

nuclear magnetic resonance (NMR) spectroscopy to examine cellular allocation of ... Field samplesSamples were collected during a transect of the Sargasso Sea (Sta. ... Spectra were fit with five Lorentzian lines at a chemical shift of 18 to 20...

2010-08-21T23:59:59.000Z

33

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Science Journals Connector (OSTI)

upwelling, and during sampling in late summer the bottom water over the shelf was rich in ... crystalline Fe oxides, and as this pool decreased with depth, the importance of SOd2- reduction increased. ..... Conservation and analyses of samples.

34

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Science Journals Connector (OSTI)

methanogenesis was the predominant CH4 production pathway. Methods. Sampling ...... hydrogen from paddy field rice roots and soil bacterial enrichments

2009-02-23T23:59:59.000Z

35

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Science Journals Connector (OSTI)

Bariloche, Argentina. Abstract .... Argentina) were sampled during the summer seasons from ...... balance of energy and materials affects ecosystem structure.

2008-10-07T23:59:59.000Z

36

Nested Quantum Error Correction Codes  

E-Print Network [OSTI]

The theory of quantum error correction was established more than a decade ago as the primary tool for fighting decoherence in quantum information processing. Although great progress has already been made in this field, limited methods are available in constructing new quantum error correction codes from old codes. Here we exhibit a simple and general method to construct new quantum error correction codes by nesting certain quantum codes together. The problem of finding long quantum error correction codes is reduced to that of searching several short length quantum codes with certain properties. Our method works for all length and all distance codes, and is quite efficient to construct optimal or near optimal codes. Two main known methods in constructing new codes from old codes in quantum error-correction theory, the concatenating and pasting, can be understood in the framework of nested quantum error correction codes.

Zhuo Wang; Kai Sun; Hen Fan; Vlatko Vedral

2009-09-28T23:59:59.000Z

37

Nebular Abundance Errors  

E-Print Network [OSTI]

The errors inherent to the use of the standard "ionization correction factor" ("i_CF") method of calculating nebular conditions and relative abundances of H, He, N, O, Ne, S, and Ar in emission line nebulae have been investigated under conditions typical for planetary nebulae. The photoionization code CLOUDY was used to construct a series of model nebulae with properties spanning the range typical of PNe. Its radial "profiles" of bright, frequently observed optical emission lines were then summed over a variety of "apertures" to generate sets of emission line measurements. These resulting line ratios were processed using the i_CF method to "derive" nebular conditions and abundances. We find that for lines which are summed over the entire nebula the i_CF-derived abundances differ from the input abundances by less than 5% for He and O up to 25% or more for Ne, S, and Ar. For resolved observations, however, the discrepancies are often much larger and are systematically variable with radius. This effect is especially pronounced in low-ionization zones where nitrogen and oxygen are neutral or once-ionized such as in FLIERs, ansae and ionization fronts. We argue that the reports of stellar-enriched N in the FLIERs of several PNe are probably specious.

J. Alexander; B. Balick

1997-04-30T23:59:59.000Z

38

Text analysis devices, articles of manufacture, and text analysis methods  

DOE Patents [OSTI]

Text analysis devices, articles of manufacture, and text analysis methods are described according to some aspects. In one aspect, a text analysis device includes processing circuitry configured to analyze initial text to generate a measurement basis usable in analysis of subsequent text, wherein the measurement basis comprises a plurality of measurement features from the initial text, a plurality of dimension anchors from the initial text and a plurality of associations of the measurement features with the dimension anchors, and wherein the processing circuitry is configured to access a viewpoint indicative of a perspective of interest of a user with respect to the analysis of the subsequent text, and wherein the processing circuitry is configured to use the viewpoint to generate the measurement basis.

Turner, Alan E; Hetzler, Elizabeth G; Nakamura, Grant C

2013-05-28T23:59:59.000Z

39

Experimental Uncertainties (Errors) Sources of Experimental Uncertainties (Experimental Errors)  

E-Print Network [OSTI]

the preparation of the lab report. A calculator should 1. Bevington, P. R., Data Reduction and Error Analysis for the Physical Sciences, New York: McGraw-Hill, 1969. 2. Taylor, J. R., An introduction to uncertainty analysis in the lab. In this laboratory, we keep to a very simple form of error analysis, our purpose being more

Mukasyan, Alexander

40

Data& Error Analysis 1 DATA and ERROR ANALYSIS  

E-Print Network [OSTI]

Data& Error Analysis 1 DATA and ERROR ANALYSIS Performing the experiment and collecting data learned, you might get a better grade.) Data analysis should NOT be delayed until all of the data. This will help one avoid the problem of spending an entire class collecting bad data because of a mistake

Mukasyan, Alexander

Note: This page contains sample records for the topic "text sampling errors" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

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Science Journals Connector (OSTI)

ple-dimension space, and samples with similar communities plot close to one ..... PCR (length heterogeneityPCR) and clone library (Kan et al. unpubl. data).

2006-08-16T23:59:59.000Z

42

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Science Journals Connector (OSTI)

syringes, E: Teflon sample loops, F: chamber stirring mechanism, G: flux .... MQ1001 high-temperature combustion system (Qian and ..... Charged chemical.

2001-03-01T23:59:59.000Z

43

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Science Journals Connector (OSTI)

School of Ocean Sciences, University of Wales Bangor, LL595EY Menai Bridge, U.K.. Carlos M. .... h, collecting samples for dissolved oxygen and DOC at the.

2004-08-17T23:59:59.000Z

44

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Science Journals Connector (OSTI)

tional Science Foundation. Grant G-1525, U.S.. Atomic Energy Commission Contract ... magnetic stirrer. Samples withdrawn from the syringe were divided into...

1999-12-27T23:59:59.000Z

45

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Science Journals Connector (OSTI)

ethylene bottles are inverted over the flat- stoppered mouths of the sample bottles and seated on the bottle shoulders to serve as cushions. Clearance between...

1999-12-24T23:59:59.000Z

46

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Science Journals Connector (OSTI)

tures have been detected in CDOM samples (Whitehead and Vernet 2000); the ... steel mesh, was deployed from a rigid inflatable boat. The screen was slid...

2010-07-12T23:59:59.000Z

47

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Science Journals Connector (OSTI)

marine environment. Limnol. ... sulfide being detected only in the vicinity of hydrothermal vents. ... Samples were collected and analyzed on board ship for.

2001-03-07T23:59:59.000Z

48

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Science Journals Connector (OSTI)

eries Biological Laboratory at Galveston,. Texas, began to investigate methods of stabilizing the chemical composition of seawater samples. The object was to...

1999-12-27T23:59:59.000Z

49

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Science Journals Connector (OSTI)

energy ultraviolet light was the most effective for photodegrading DOC in filtered samples and for .... conversion factor of 1.7 to give %OC (ISO 10694 and.

2006-08-16T23:59:59.000Z

50

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Floating ephippia, just released into the water column from sexual females, were qualitatively sampled by carefully skimming wide areas of the water surface...

2004-07-01T23:59:59.000Z

51

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coupled to high-resolution inductively coupled plasma mass spectrometry, in samples from ..... 2000 Focus, Postnova) was coupled online to an ICP-MS.

2009-10-26T23:59:59.000Z

52

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Foundation for Research Science & Technology Postdoctoral. Fellowship to M.J.E. ..... Sample ID No. NZA*. Length (mm){. Age ..... Nature 347: 172174. Fig. 7.

2007-08-13T23:59:59.000Z

53

ParaText : scalable text modeling and analysis.  

SciTech Connect (OSTI)

Automated processing, modeling, and analysis of unstructured text (news documents, web content, journal articles, etc.) is a key task in many data analysis and decision making applications. As data sizes grow, scalability is essential for deep analysis. In many cases, documents are modeled as term or feature vectors and latent semantic analysis (LSA) is used to model latent, or hidden, relationships between documents and terms appearing in those documents. LSA supplies conceptual organization and analysis of document collections by modeling high-dimension feature vectors in many fewer dimensions. While past work on the scalability of LSA modeling has focused on the SVD, the goal of our work is to investigate the use of distributed memory architectures for the entire text analysis process, from data ingestion to semantic modeling and analysis. ParaText is a set of software components for distributed processing, modeling, and analysis of unstructured text. The ParaText source code is available under a BSD license, as an integral part of the Titan toolkit. ParaText components are chained-together into data-parallel pipelines that are replicated across processes on distributed-memory architectures. Individual components can be replaced or rewired to explore different computational strategies and implement new functionality. ParaText functionality can be embedded in applications on any platform using the native C++ API, Python, or Java. The ParaText MPI Process provides a 'generic' text analysis pipeline in a command-line executable that can be used for many serial and parallel analysis tasks. ParaText can also be deployed as a web service accessible via a RESTful (HTTP) API. In the web service configuration, any client can access the functionality provided by ParaText using commodity protocols ... from standard web browsers to custom clients written in any language.

Dunlavy, Daniel M.; Stanton, Eric T.; Shead, Timothy M.

2010-06-01T23:59:59.000Z

54

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temperature), which affect traits such as behavior and life history patterns .... integrated UVA radiation (above the surface) from the sun and fluorescent lamps ... SamplingCopepod depth distribution was monitored three times during the...

2009-02-23T23:59:59.000Z

55

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... for radiocarbon. Samples were also analyzed for 13C, to correct for natural and ma- ..... pechanus, and its affinity for oil and gas platforms. Doctoral dissertation ... linear effects, such as feedback and trophic cascade, as im- portant structural...

2001-10-17T23:59:59.000Z

56

text | OpenEI Community  

Open Energy Info (EERE)

text text Home Dc's picture Submitted by Dc(10) Member 17 September, 2013 - 12:39 Are you willing to reply to a text message once a day with information about your comfort level at your indoor location? building comfort design improve incentive indoor message sms text Yes 50% (2 votes) No 0% (0 votes) Maybe if I had an incentive 25% (1 vote) Maybe if my reply is confidential and anonymous 0% (0 votes) Maybe if the data will be used to improve building design 25% (1 vote) Total votes: 4 Buildings account for roughly 40% of all U.S. energy use (70% of all electricity): residential buildings account for 22% of all U.S. energy use and commercial buildings account for 18% of all U.S. energy use[i]. There is an unanswered need for information about buildings in use and how building design affects building occupant comfort, productivity, and, by

57

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Abstract. We investigated the response of mesozooplankton to low dissolved oxygen (DO) concentrations in Hood. Canal ..... frequency of occurrence of the species in samples in the group. ..... energy transfer will depend on individual responses of the interacting .... oxyregulate using intragel oxygen storage to sustain their.

2013-02-25T23:59:59.000Z

58

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storage of GBT in microorganisms. Respiration of the ... a carbon and energy source, organisms may use GBT for its osmotic or ... Cruise samples were used immediately or stored before use (frequency. Bacterial ..... of Mexico. The response of GBT uptake and retention to.

59

Unequal error protection of subband coded bits  

E-Print Network [OSTI]

Source coded data can be separated into different classes based on their susceptibility to channel errors. Errors in the Important bits cause greater distortion in the reconstructed signal. This thesis presents an Unequal Error Protection scheme...

Devalla, Badarinath

2012-06-07T23:59:59.000Z

60

Communication error detection using facial expressions  

E-Print Network [OSTI]

Automatic detection of communication errors in conversational systems typically rely only on acoustic cues. However, perceptual studies have indicated that speakers do exhibit visual communication error cues passively ...

Wang, Sy Bor, 1976-

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "text sampling errors" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Tracing of Error in a Time Series Data  

E-Print Network [OSTI]

A physical (e.g. astrophysical, geophysical, meteorological etc.) data may appear as an output of an experiment or it may contain some sociological, economic or biological information. Whatever be the source of a time series data some amount of noise is always expected to be embedded in it. Analysis of such data in presence of noise may often fail to give accurate information. Although text book data filtering theory is primarily concerned with the presences of random, zero mean errors; but in reality, errors in data are often systematic rather than random. In the present paper we produce different models of systematic error in the time series data. This will certainly help to trace the systematic error present in the data and consequently that can be removed as possible to make the data compatible for further study.

Koushik Ghosh; Probhas Raychaudhuri

2007-01-30T23:59:59.000Z

62

errors  

E-Print Network [OSTI]

... Cant Find Variable Mentioned in NEXT Statement 136 Floating Point Overflow (Number too Large) 137 No Corresponding GOSUB for this RETURN statement...

63

ERROR ESTIMATIONS FOR INDIRECT MEASUREMENTS  

E-Print Network [OSTI]

Chapter 1 ERROR ESTIMATIONS FOR INDIRECT MEASUREMENTS: RANDOMIZED VS. DETERMINISTIC ALGORITHMS difficult or even impossible to directly measure the quantity in which we are interested: e.g., we cannot directly measure a distance to a distant galaxy or the amount of oil in a given well. Since we cannot

Kreinovich, Vladik

64

Session Cookie Error, Brookhaven National Laboratory (BNL)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Session Cookie Error Session Cookie Error We're Sorry, either you don't have Session Cookies enabled in your browser or your session has expired. Some functions in this site will not work properly without it enabled. Please enable session cookies, then go back and try again or close and re-open your browser to view these web pages correctly. What is a Cookie? What are Cookies used for? What are Persistent Cookies? What are Session Cookies? How can I control or enable which Cookies I want to accept? Need help? What is a Cookie? A "cookie" is a small piece of information that is sent by a web server to be stored on a web browser, so that it can later be read back from that browser the next time this unique visitor returns to that web server. This becomes useful for having the browser remember specific information about this visitor like location of their last visit, time spent, or user preferences (like style sheets). The cookie is a text file that is saved in the browser's directory and is stored in RAM while the browser is running. Also, the cookie may be stored on the computer's hard drive once you log off from that web site or web server.

65

Human errors and structural failure probability  

Science Journals Connector (OSTI)

Predicting the influence of human errors on structural failure probability is the topic of this paper. There are two principal reasons for needing this information. First, if errors are present after the design of a structure is completed, as is generally the case, this will provide the engineer with a measure of what effect such errors will have on the structural safety. Second, this information is directly useful in the optimisation of quality assurance expenditures, which can effectively be used for controlling the probability of structural failure due to errors. Simplified probabilistic models are developed to integrate human errors into structural risk assessment. Numerical examples illustrate the sensitivity of structural safety to errors.

Dan M. Frangopol

1988-01-01T23:59:59.000Z

66

Phase Errors and the Capture Effect  

SciTech Connect (OSTI)

This slide-show presents analysis of spectrograms and the phase error of filtered noise in a signal. When the filtered noise is smaller than the signal amplitude, the phase error can never exceed 90{deg}, so the average phase error over many cycles is zero: this is called the capture effect because the largest signal captures the phase and frequency determination.

Blair, J., and Machorro, E.

2011-11-01T23:59:59.000Z

67

Assessing Energy Resources Webinar Text Version | Department...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Text Version Assessing Energy Resources Webinar Text Version Download the text version of the audio from the DOE Office of Indian Energy webinar on assessing energy resources. DOE...

68

Enclosure 3 Error # Error Description Correction Originator Responsibility Status  

E-Print Network [OSTI]

(brucite and magnesite)." DOE should correct these statements to clarify that organic ligands were PABC, and that the solubilities were calculated assuming equilibrium with brucite and hydromagnesite equilibrium with Mg-bearing minerals (brucite and hydromagnesite)." EPA LANL-Reed Revised text included in 1st

69

Defining And Characterizing Sample Representativeness For DWPF Melter Feed Samples  

SciTech Connect (OSTI)

Representative sampling is important throughout the Defense Waste Processing Facility (DWPF) process, and the demonstrated success of the DWPF process to achieve glass product quality over the past two decades is a direct result of the quality of information obtained from the process. The objective of this report was to present sampling methods that the Savannah River Site (SRS) used to qualify waste being dispositioned at the DWPF. The goal was to emphasize the methodology, not a list of outcomes from those studies. This methodology includes proven methods for taking representative samples, the use of controlled analytical methods, and data interpretation and reporting that considers the uncertainty of all error sources. Numerous sampling studies were conducted during the development of the DWPF process and still continue to be performed in order to evaluate options for process improvement. Study designs were based on use of statistical tools applicable to the determination of uncertainties associated with the data needs. Successful designs are apt to be repeated, so this report chose only to include prototypic case studies that typify the characteristics of frequently used designs. Case studies have been presented for studying in-tank homogeneity, evaluating the suitability of sampler systems, determining factors that affect mixing and sampling, comparing the final waste glass product chemical composition and durability to that of the glass pour stream sample and other samples from process vessels, and assessing the uniformity of the chemical composition in the waste glass product. Many of these studies efficiently addressed more than one of these areas of concern associated with demonstrating sample representativeness and provide examples of statistical tools in use for DWPF. The time when many of these designs were implemented was in an age when the sampling ideas of Pierre Gy were not as widespread as they are today. Nonetheless, the engineers and statisticians used carefully thought out designs that systematically and economically provided plans for data collection from the DWPF process. Key shared features of the sampling designs used at DWPF and the Gy sampling methodology were the specification of a standard for sample representativeness, an investigation that produced data from the process to study the sampling function, and a decision framework used to assess whether the specification was met based on the data. Without going into detail with regard to the seven errors identified by Pierre Gy, as excellent summaries are readily available such as Pitard [1989] and Smith [2001], SRS engineers understood, for example, that samplers can be biased (Gy?s extraction error), and developed plans to mitigate those biases. Experiments that compared installed samplers with more representative samples obtained directly from the tank may not have resulted in systematically partitioning sampling errors into the now well-known error categories of Gy, but did provide overall information on the suitability of sampling systems. Most of the designs in this report are related to the DWPF vessels, not the large SRS Tank Farm tanks. Samples from the DWPF Slurry Mix Evaporator (SME), which contains the feed to the DWPF melter, are characterized using standardized analytical methods with known uncertainty. The analytical error is combined with the established error from sampling and processing in DWPF to determine the melter feed composition. This composition is used with the known uncertainty of the models in the Product Composition Control System (PCCS) to ensure that the wasteform that is produced is comfortably within the acceptable processing and product performance region. Having the advantage of many years of processing that meets the waste glass product acceptance criteria, the DWPF process has provided a considerable amount of data about itself in addition to the data from many special studies. Demonstrating representative sampling directly from the large Tank Farm tanks is a difficult, if not unsolvable enterprise due to li

Shine, E. P.; Poirier, M. R.

2013-10-29T23:59:59.000Z

70

Biomass Webinar Text Version | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Text Version Biomass Webinar Text Version Dowload the text version of the audio from the DOE Office of Indian Energy webinar on biomass. DOE Office of Indian Energy Foundational...

71

Solar Webinar Text Version | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Text Version Solar Webinar Text Version Download the text version of the audio from the DOE Office of Indian Energy webinar on solar renewable energy. DOE Office of Indian Energy...

72

Probability, Statistics, and the Theory of Errors  

Science Journals Connector (OSTI)

1 June 1933 research-article Probability, Statistics, and the Theory of Errors Harold Jeffreys The Royal Society is collaborating with JSTOR to digitize, preserve, and extend access...

1933-01-01T23:59:59.000Z

73

Error analysis for resonant thermonuclear reaction rates  

Science Journals Connector (OSTI)

A detailed presentation is given of estimating uncertainties in thermonuclear reaction rates for stellar nucleosynthesis involving narrow resonances, starting from random errors in measured or calculated resonance and nuclear level properties. Special attention is given to statistical matters such as probability distributions, error propagation, and correlations between errors. Interpretation of resulting uncertainties in reaction rates and the distinction between symmetric and asymmetric errors are also discussed. Computing reaction rate uncertainties is described. We give examples from explosive nucleosynthesis by hydrogen burning on light nuclei.

William J. Thompson; C. Iliadis

1999-01-01T23:59:59.000Z

74

Thermal Hydraulic Simulations, Error Estimation and Parameter  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Error Estimation and Parameter Sensitivity Studies in Drekar::CFD Thomas M. Smith, John N. Shadid, Roger P. Pawlowski, Eric C. Cyr and Timothy M. Wildey Sandia National...

75

Quantum Error Correction Beyond Completely Positive Maps  

E-Print Network [OSTI]

By introducing an operator sum representation for arbitrary linear maps, we develop a generalized theory of quantum error correction (QEC) that applies to any linear map, in particular maps that are not completely positive (CP). This theory of "linear quantum error correction" is applicable in cases where the standard and restrictive assumption of a factorized initial system-bath state does not apply.

A. Shabani; D. A. Lidar

2009-10-21T23:59:59.000Z

76

Remarks on statistical errors in equivalent widths  

E-Print Network [OSTI]

Equivalent width measurements for rapid line variability in atomic spectral lines are degraded by increasing error bars with shorter exposure times. We derive an expression for the error of the line equivalent width $\\sigma(W_\\lambda)$ with respect to pure photon noise statistics and provide a correction value for previous calculations.

Klaus Vollmann; Thomas Eversberg

2006-07-03T23:59:59.000Z

77

QuarkNet Workshop: Beyond Human Error  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Human Error Human Error QuarkNet Workshop for High School Science Teachers 8:30 am to 4:00 pm, August 1 -3, 2012 at Fermi National Accelerator Laboratory This was a three-day workshop for high school science teachers. Measurement and error are key ingredients for all science applications. Both align with the Next Generation Science Standards, but many high school students struggle to understand the importance of error analysis and prevention. Over the three days we examined multiple experiments going on at Fermilab and discussed the ways that scientists take measurements and reduce error on these projects. Participants met and worked with scientists from Fermilab and University of Chicago to look at how error analysis takes place at Fermilab and bridged those ideas into high school classes. Teachers discussed lesson plans available at Fermilab and their own methods of teaching error analysis. Additionally, participants heard from high school students who participated in summer research as they presented their findings and linked students' learning back to the teachers' understanding of error recognition and analysis.

78

Meeting 12 February 25, 1999 Error Measure  

E-Print Network [OSTI]

. The value of ?? is the corresponding eigenvalue. The eigen­ values are the roots of the characteristic distances is non­negative, so Q is pos­ itive semi­definite. The error of an edge contraction is obtained paraboloid as illustrated in Figure 3. In other words, the preimage of a constant error value ffl, E \\Gamma1

California at Berkeley, University of

79

Hopper Trouble Shooting and Error Messages  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Trouble Shooting and Error Messages Trouble Shooting and Error Messages Trouble Shooting and Error Messages Error Messages Message or Symptom Fault Recommendation job hit wallclock time limit user or system Submit job for longer time or start job from last checkpoint and resubmit. If your job hung and produced no output contact consultants. received node failed or halted event for nid xxxx system One of the compute nodes assigned to the job failed. Resubmit the job PtlNIInit failed : PTL_NOT_REGISTERED user The executable is from an XT system (Franklin or Jaguar?) using portals. Recompile on Hopper and resubmit. error while loading shared libraries: libxxxx.so: cannot open shared object file: No such file or directory mostly user, sometimes system Make sure environment variable CRAY_ROOTFS is set to DSL, also the modules loaded when building the dynamic executable is also loaded at run time. Report to consultants if still not resolved.

80

Download Full-text PDF - ASLO  

Science Journals Connector (OSTI)

the advantage that it does not sample sediment and infauna. ...... OSMAN, R. W., R. B. WHITLATCH, AND R. J. MALATESTA. 1992. Potential role of...

2010-05-07T23:59:59.000Z

Note: This page contains sample records for the topic "text sampling errors" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Can An Evolutionary Process Create English Text?  

E-Print Network [OSTI]

MD, 2002. [Foster1991] David Foster, The PhilosophicalEnglish text. For example, David Foster, in a book skeptical

Bailey, David H.

2009-01-01T23:59:59.000Z

82

Text Redelegation Procedures - DOE Directives, Delegations, and...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Text Redelegation Procedures by Website Administrator Delegation Procedures Redelegation Procedures Redelegation Procedures for Functional Area Managers This page contains...

83

Strategic Energy Planning Webinar Text Version  

Broader source: Energy.gov [DOE]

Download the text version of the audio from the DOE Office of Indian Energy webinar on strategic energy planning.

84

matlab-help-text Inverse Secant.  

E-Print Network [OSTI]

matlab-help-text asec CSC acsc cot acot exp log logic sqrt abs angle conj imag real fix floor ceil and right. Page 2 #12;matlab-help-text axis zoom grid legend - title xiabel - ylabel - mesh surf fills. Echo commands in M-files. Control paged output in command window. Save text of MATLAB session. set

Kleinfeld, David

85

Incremental Hierarchical Clustering of Text Documents  

E-Print Network [OSTI]

in incremental clustering of text documents as a part of Topic Detection and Tracking initiative ([1], [19], [10Incremental Hierarchical Clustering of Text Documents by Nachiketa Sahoo Adviser: Jamie Callan May 5, 2006 Abstract Incremental hierarchical text document clustering algorithms are important

Gordon, Geoffrey J.

86

Frontiers of biomedical text mining: current progress  

E-Print Network [OSTI]

Frontiers of biomedical text mining: current progress Pierre Zweigenbaum, Dina Demner-Fushman, Hong of biomedical text mining continue to present interesting challenges and opportunities for great improvements and interesting research. In this article we review the current state of the art in biomedical text mining or `Bio

Yu, Hong

87

E-Print Network 3.0 - ageing Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Advanced Search Sample search results for: ageing Page: << < 1 2 3 4 5 > >> 1 Errors in fish ageing may result in biases in stock assessments and Summary: 256 Errors in fish ageing...

88

E-Print Network 3.0 - age Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Advanced Search Sample search results for: age Page: << < 1 2 3 4 5 > >> 1 Errors in fish ageing may result in biases in stock assessments and Summary: 256 Errors in fish ageing...

89

E-Print Network 3.0 - aging Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Advanced Search Sample search results for: aging Page: << < 1 2 3 4 5 > >> 1 Errors in fish ageing may result in biases in stock assessments and Summary: 256 Errors in fish ageing...

90

E-Print Network 3.0 - aged Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Advanced Search Sample search results for: aged Page: << < 1 2 3 4 5 > >> 1 Errors in fish ageing may result in biases in stock assessments and Summary: 256 Errors in fish ageing...

91

Scalable extraction of error models from the output of error detection circuits  

E-Print Network [OSTI]

Accurate methods of assessing the performance of quantum gates are extremely important. Quantum process tomography and randomized benchmarking are the current favored methods. Quantum process tomography gives detailed information, but significant approximations must be made to reduce this information to a form quantum error correction simulations can use. Randomized benchmarking typically outputs just a single number, the fidelity, giving no information on the structure of errors during the gate. Neither method is optimized to assess gate performance within an error detection circuit, where gates will be actually used in a large-scale quantum computer. Specifically, the important issues of error composition and error propagation lie outside the scope of both methods. We present a fast, simple, and scalable method of obtaining exactly the information required to perform effective quantum error correction from the output of continuously running error detection circuits, enabling accurate prediction of large-scale behavior.

Austin G. Fowler; D. Sank; J. Kelly; R. Barends; John M. Martinis

2014-05-06T23:59:59.000Z

92

Small sample feature selection  

E-Print Network [OSTI]

I INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . 1 II CLASSIFIER ERROR ESTIMATION . . . . . . . . . . . . . . . 3 A. Classical Error Estimation Problem . . . . . . . . . . . . . 3 B. Classical Error Estimation... . . . . . . . . . . . . . . . . . . 4 C. Bolstered Error Estimation . . . . . . . . . . . . . . . . . . 5 1. Choosing Bolstering Kernel . . . . . . . . . . . . . . . 8 2. Choosing the Amount of Bolstering . . . . . . . . . . 9 3. Gaussian-Bolstered Error Estimation...

Sima, Chao

2007-09-17T23:59:59.000Z

93

Model-Based Sampling and Inference  

U.S. Energy Information Administration (EIA) Indexed Site

Model-Based Sampling, Inference and Imputation Model-Based Sampling, Inference and Imputation James R. Knaub, Jr., Energy Information Administration, EI-53.1 James.Knaub@eia.doe.gov Key Words: Survey statistics, Randomization, Conditionality, Random sampling, Cutoff sampling Abstract: Picking a sample through some randomization mechanism, such as random sampling within groups (stratified random sampling), or, say, sampling every fifth item (systematic random sampling), may be familiar to a lot of people. These are design-based samples. Estimates of means and totals for an entire population may be inferred from such a sample, along with estimation of the amount of error that might be expected. However, inference based on a sample and its (modeled) relationship to other data may be less familiar. If there is enough

94

Harmonic Analysis Errors in Calculating Dipole,  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Harmonic Analysis Errors in Calculating Dipole, Harmonic Analysis Errors in Calculating Dipole, Quadrupole, and Sextupole Magnets using POISSON Ro be rt J. La ri<::::R~ i. September 10, 1985 Introduction LS-32 The computer program POISSON was used to calculate the dipole, quadru- pole, and sextupole magnets of the 6 GeV electron storage ring. A trinagular mesh must first be generated by LATTICE. The triangle size is varied over the "universe" at the discretion of the user. This note describes a series of test calculations that were made to help the user decide on the size of the mesh to reduce the harmonic field calculation errors. A conformal transfor- mation of a multipole magnet into a dipole reduces these errors. Dipole Magnet Calculations A triangular mesh used to calculate a "perfect" dipole magnet is shown in

95

Spatial Error Metrics for Oceanographic Model Verification  

Science Journals Connector (OSTI)

A common problem with modern numerical oceanographic models is spatial displacement, including misplacement and misshapenness of ocean circulation features. Traditional error metrics, such as least squares methods, are ineffective in many such ...

Sean B. Ziegeler; James D. Dykes; Jay F. Shriver

2012-02-01T23:59:59.000Z

96

ACS calibration pipeline testing: error propagation  

E-Print Network [OSTI]

1 ACS calibration pipeline testing: error propagation Doug Van Orsow, Max Mutchler, Warren Hack files (see ISRs 99-03 "CALACS Operation and Implementation" by Hack and 99-04 "ACS calibra- tion

Sirianni, Marco

97

Stabilizer Formalism for Operator Quantum Error Correction  

Science Journals Connector (OSTI)

Operator quantum error correction is a recently developed theory that provides a generalized and unified framework for active error correction and passive error avoiding schemes. In this Letter, we describe these codes using the stabilizer formalism. This is achieved by adding a gauge group to stabilizer codes that defines an equivalence class between encoded states. Gauge transformations leave the encoded information unchanged; their effect is absorbed by virtual gauge qubits that do not carry useful information. We illustrate the construction by identifying a gauge symmetry in Shors 9-qubit code that allows us to remove 3 of its 8 stabilizer generators, leading to a simpler decoding procedure and a wider class of logical operations without affecting its essential properties. This opens the path to possible improvements of the error threshold of fault-tolerant quantum computing.

David Poulin

2005-12-01T23:59:59.000Z

98

Error Modeling for Hierarchical Lossless Image Compression  

E-Print Network [OSTI]

We present a new method for error modeling applicable to the MLP algorithm for hierarchical lossless image compression. This method, based on a concept called the variability index, provides accurate models for pixel ...

Howard, Paul G.; Vitter, Jeffrey Scott

1992-01-01T23:59:59.000Z

99

Diagnosing Forecast Errors in Tropical Cyclone Motion  

Science Journals Connector (OSTI)

This paper reports on the development of a diagnostic approach that can be used to examine the sources of numerical model forecast error that contribute to degraded tropical cyclone (TC) motion forecasts. Tropical cyclone motion forecasts depend ...

Thomas J. Galarneau Jr.; Christopher A. Davis

2013-02-01T23:59:59.000Z

100

Organizational Errors: Directions for Future Research  

E-Print Network [OSTI]

The goal of this chapter is to promote research about organizational errorsi.e., the actions of multiple organizational participants that deviate from organizationally specified rules and can potentially result in adverse ...

Carroll, John Stephen

Note: This page contains sample records for the topic "text sampling errors" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Assessment of Wind Speed Dependent Prediction Error  

Science Journals Connector (OSTI)

The investigations in this chapter follow the idea that the prediction error quantitatively depends on the meteorological situation that has to be predicted. As a first approach the wind speed as a main indicator...

Dr. Matthias Lange; Dr. Ulrich Focken

2006-01-01T23:59:59.000Z

102

Estimating the error in simulation prediction over the design space  

SciTech Connect (OSTI)

This study addresses the assessrnent of accuracy of simulation predictions. A procedure is developed to validate a simple non-linear model defined to capture the hardening behavior of a foam material subjected to a short-duration transient impact. Validation means that the predictive accuracy of the model must be established, not just in the vicinity of a single testing condition, but for all settings or configurations of the system. The notion of validation domain is introduced to designate the design region where the model's predictive accuracy is appropriate for the application of interest. Techniques brought to bear to assess the model's predictive accuracy include test-analysis coi-relation, calibration, bootstrapping and sampling for uncertainty propagation and metamodeling. The model's predictive accuracy is established by training a metalnodel of prediction error. The prediction error is not assumed to be systcmatic. Instead, it depends on which configuration of the system is analyzed. Finally, the prediction error's confidence bounds are estimated by propagating the uncertainty associated with specific modeling assumptions.

Shinn, R. (Rachel); Hemez, F. M. (Franois M.); Doebling, S. W. (Scott W.)

2003-01-01T23:59:59.000Z

103

Hydroelectric Webinar Presentation Slides and Text Version  

Broader source: Energy.gov [DOE]

Download presentation slides and a text version of the audio from the DOE Office of Indian Energy webinar onhydroelectric renewable energy.

104

Manufacturing Ecosystems and Keystone Technologies (Text Version)  

Broader source: Energy.gov [DOE]

This is a text version of the Manufacturing Ecosystems and Keystone Technologies video, originally presented on March 12, 2012 at the MDF Workshop held in Chicago, Illinois.

105

Text-book on Practical Astronomy  

Science Journals Connector (OSTI)

... of civil engineering students, who are unlikely to take up a more advanced study of astronomy, and to produce a text-book intermediate between those formally devoted to ... , and to produce a text-book intermediate between those formally devoted to astronomy and geodesy, and the short chapter on ...

H. B. G.

1919-09-04T23:59:59.000Z

106

A systems approach to reducing utility billing errors  

E-Print Network [OSTI]

Many methods for analyzing the possibility of errors are practiced by organizations who are concerned about safety and error prevention. However, in situations where the error occurrence is random and difficult to track, ...

Ogura, Nori

2013-01-01T23:59:59.000Z

107

Evolutionary Algorithm-Based Error Parameterization Methods for Data Assimilation  

Science Journals Connector (OSTI)

The methods of parameterizing model errors have a substantial effect on the accuracy of ensemble data assimilation. After a review of the current error-handling methods, a new blending error parameterization method was designed to combine the ...

Yulong Bai; Xin Li

2011-08-01T23:59:59.000Z

108

Error Detection and Recovery for Robot Motion Planning with Uncertainty  

E-Print Network [OSTI]

Robots must plan and execute tasks in the presence of uncertainty. Uncertainty arises from sensing errors, control errors, and uncertainty in the geometry of the environment. The last, which is called model error, has ...

Donald, Bruce Randall

1987-07-01T23:59:59.000Z

109

Semantic associative network for text analysis (SANTA)  

E-Print Network [OSTI]

Based on theories of associations, the Semantic Associative Network for Text Analysis (SANTA) has been developed. Nodes in the network represent words and links between nodes represent the association strengths between them. The links are adjusted...

Airhart, Robert William

2012-06-07T23:59:59.000Z

110

Using Thesaurus to Improve Multiclass Text Classification  

Science Journals Connector (OSTI)

With the growing amount of textual information available on the Internet, the importance of automatic text classification has been increasing in the last decade. In this paper, a system was presented for the clas...

Nooshin Maghsoodi

2011-01-01T23:59:59.000Z

111

Improving Persian Text Classification Using Persian Thesaurus  

Science Journals Connector (OSTI)

This paper proposes an innovative approach to improve the performance of Persian text classification. The proposed method uses a thesaurus as a helpful knowledge to obtain the ... Three types of relationships are...

Hamid Parvin; Behrouz Minaei-Bidgoli

2011-01-01T23:59:59.000Z

112

MDF Form and Function (Text Version)  

Broader source: Energy.gov [DOE]

This is a text version of the Manufacturing Demonstration Facilities (MDF) Form and Function video, originally presented on March 12, 2012 at the MDF Workshop held in Chicago, Illinois.

113

GENERATING TEXT DESCRIPTIONS FOR GEOGRAPHICALLY DISTRIBUTED SENSORS  

E-Print Network [OSTI]

GENERATING TEXT DESCRIPTIONS FOR GEOGRAPHICALLY DISTRIBUTED SENSORS Martin Molina and Javier generation of geographic descriptions in natural language for geographically distributed sensors. We describe generation of geographic descriptions in natural language for geographically distributed sensors. We describe

Molina, Martín

114

Names: a new frontier in text mining  

Science Journals Connector (OSTI)

Over the past 15 years the government has funded research in information extraction, with the goal of developing the technology to extract entities, events, and their interrelationships from free text for further analysis. A crucial component of linking ...

Frankie Patman; Paul Thompson

2003-06-01T23:59:59.000Z

115

Names: A New Frontier in Text Mining  

Science Journals Connector (OSTI)

Over the past 15 years the government has funded research in information extraction, with the goal of developing the technology to extract entities, events, and their interrelationships from free text for furt...

Frankie Patman; Paul Thompson

2003-01-01T23:59:59.000Z

116

Running jobs error: "inet_arp_address_lookup"  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

jobs error: "inetarpaddresslookup" Resolved: Running jobs error: "inetarpaddresslookup" September 22, 2013 by Helen He (0 Comments) Symptom: After the Hopper August 14...

117

Study protocol for iQuit in Practice: a randomised controlled trial to assess the feasibility, acceptability and effectiveness of tailored web- and text-based facilitation of smoking cessation in primary care  

E-Print Network [OSTI]

to detect a true underlying difference of 5% as statistically significant and a larger trial would be needed to distinguish reliably a true in- crease from a Type 1 error. Importantly, if a 5% increase is observed, then an underlying population relative risk... -week follow-up questionnaire. Con- trol participants will not be sent any text messages. Audiotaping of consultations SCAs will be asked to audiotape a sample of interven- tion and control consultations. The tapes will be used to assess the fidelity...

Sutton, Stephen; Smith, Susan; Jamison, James; Boase, Sue; Mason, Dan; Prevost, A Toby; Brimicombe, James; Sloan, Melanie; Gilbert, Hazel; Naughton, Felix

2013-04-10T23:59:59.000Z

118

Running head: STEREOTYPE THREAT REDUCES MEMORY ERRORS Stereotype threat can reduce older adults' memory errors  

E-Print Network [OSTI]

Running head: STEREOTYPE THREAT REDUCES MEMORY ERRORS Stereotype threat can reduce older adults, 90089-0191. Phone: 213-740-6772. Email: barbersa@usc.edu #12;STEREOTYPE THREAT REDUCES MEMORY ERRORS 2 Abstract (144 words) Stereotype threat often incurs the cost of reducing the amount of information

Mather, Mara

119

Retiming for Soft Error Minimization Under Error-Latching Window Constraints  

E-Print Network [OSTI]

sensitivity to naturally- occurring radiation and the consequent soft error rates of CMOS circuits. Moreover Soft error, also known as single-event upsets (SEU), caused by radiation-induced charged particles circuits [3]: electrical masking occurs when SEUs are attenuated before being latched because

Zhou, Hai

120

GesText: accelerometer-based gestural text-entry systems  

Science Journals Connector (OSTI)

Accelerometers are common on many devices, including those required for text-entry. We investigate how to enter text with devices that are solely enabled with accelerometers. The challenge of text-entry with such devices can be overcome by the careful ... Keywords: accelerometers, gestural input, mid-air, text-entry

Eleanor Jones; Jason Alexander; Andreas Andreou; Pourang Irani; Sriram Subramanian

2010-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "text sampling errors" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Anthrax Sampling  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Anthrax Anthrax Sampling and Decontamination: Technology Trade-Offs Phillip N. Price, Kristina Hamachi, Jennifer McWilliams, and Michael D. Sohn Environmental Energy Technologies Division Lawrence Berkeley National Laboratory Berkeley CA 94720 September 12, 2008 This work was supported by the Office of Science, Office of High Energy Physics, Homeland Security under the U.S. Department of Energy under Contract No. DE-AC02-05CH1123. Contents 1 Executive Summary 3 1.1 How much sampling is needed to decide if a building is safe? . . . . . . . 3 1.1.1 Sampling Nomogram . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.2 How many characterization samples should be taken? . . . . . . . . . . . 7 1.3 What decontamination method should be used? . . . . . . . . . . . . . . . 7 1.4 Post-decontamination sampling . . . . . . . . . . . . . . . . . . . . . . . . 8 1.5 What are rules of thumb for cost and effort? . . . . . . . . . . . .

122

E-Print Network 3.0 - activation measure pam13 Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

learning Uncertainty sampling Version space reduction and query by committee Expected error Source: Mitchell, Tom - School of Computer Science, Carnegie Mellon University...

123

Time Zone Dependence of Diurnal Cycle Errors in Surface Temperature Analyses  

Science Journals Connector (OSTI)

Surface temperatures from both the NCEP analysis and ECMWF Re-Analysis (ERA-Interim) in January 2008 over the AfricaEurasian region were compared with surface station measurements to study analysis errors in the diurnal cycle, with data sampled ...

X. Zou; Z-K. Qin

2010-06-01T23:59:59.000Z

124

Learning a semantic database from unstructured text  

E-Print Network [OSTI]

In this paper, we aim to learn a semantic database given a text corpus. Specifically, we focus on predicting whether or not a pair of entities are related by the hypernym relation, also known as the 'is-a' or 'type-of' ...

Dhandhania, Keshav

2014-01-01T23:59:59.000Z

125

Standardization of corpus texts for the NEID  

E-Print Network [OSTI]

Standardization of corpus texts for the NEID Kevin P. Scannell Saint Louis University May 22, 2009, on paper Entries drafted between Mar. '50 ­ Aug. '56 Standard reference since its publication in 1959 Oifigiúil "The Official Standard" for Irish spelling and grammar, laid out in the 1940's and 1950's

Scannell, Kevin Patrick

126

Weeks Lecture Topics Text Reading 1 Introduction  

E-Print Network [OSTI]

Weeks Lecture Topics Text Reading 1 Introduction Measurement and Units Ch 1, Sec 1-6 2 Motion-8 Common Exam 1 Ch. 1 - Ch.3 6 Energy -Work, Kinetic Energy, Work-Energy Theorem Ch. 6, Sec. 1, 3 7 Energy -Potential Energy, Mechanical Energy, Energy conservation, Power Ch. 6, Sec. 4-7, 9, 10 8 Momentum

127

Computerizing Mathematical Text with MathLang  

Science Journals Connector (OSTI)

Mathematical texts can be computerized in many ways that capture differing amounts of the mathematical meaning. At one end, there is document imaging, which captures the arrangement of black marks on paper, while at the other end there are proof assistants ... Keywords: theorem provers, logical foundations of mathematics, mathematical knowledge management, mathematical typesetting, mathematical vernacular, proof assistants, proof checkers

Fairouz Kamareddine; J. B. Wells

2008-04-01T23:59:59.000Z

128

WEB SEARCH TECHNOLOGIES FOR TEXT DOCUMENTS  

E-Print Network [OSTI]

, and metasearch engines. Key Words: search engine, Web, Surface Web, Deep Web, Web crawler, text retrieval, Vector and the Deep Web (or Hidden Web) (Bergman 2000). The former refers to the collection of web pages) it has more than 45 billion web pages according to www.worldwidewebsize.com. The Deep Web contains web

Meng, Weiyi

129

Common Errors and Innovative Solutions Transcript  

Broader source: Energy.gov [DOE]

An example of case studies, mainly by showing photos of errors and good examples, then discussing the purpose of the home energy professional guidelines and certification. There may be more examples of what not to do only because these were good learning opportunities.

130

Adjoint Error Correction for Integral Outputs  

E-Print Network [OSTI]

a combustor; the total heat ux into a high pressure turbine blade from the surrounding ow; average noise. As an example, consider the wake behind a wing. To adequately resolve the wake requires a #12;ne grid locally in which the grid resolution is rather coarse. Grid adaptation based on error estimates that look

Pierce, Niles A.

131

MEASUREMENT AND CORRECTION OF ULTRASONIC ANEMOMETER ERRORS  

E-Print Network [OSTI]

commonly show systematic errors depending on wind speed due to inaccurate ultrasonic transducer mounting three- dimensional wind speed time series. Results for the variance and power spectra are shown. 1 wind speeds with ultrasonic anemometers: The measu- red flow is distorted by the probe head

Heinemann, Detlev

132

Distribution of Wind Power Forecasting Errors from Operational Systems (Presentation)  

SciTech Connect (OSTI)

This presentation offers new data and statistical analysis of wind power forecasting errors in operational systems.

Hodge, B. M.; Ela, E.; Milligan, M.

2011-10-01T23:59:59.000Z

133

WIPP Weatherization: Common Errors and Innovative Solutions Presentation  

Broader source: Energy.gov [DOE]

This presentation contains information on WIPP Weatherization: Common Errors and Innovative Solutions.

134

Analysis of Solar Two Heliostat Tracking Error Sources  

SciTech Connect (OSTI)

This paper explores the geometrical errors that reduce heliostat tracking accuracy at Solar Two. The basic heliostat control architecture is described. Then, the three dominant error sources are described and their effect on heliostat tracking is visually illustrated. The strategy currently used to minimize, but not truly correct, these error sources is also shown. Finally, a novel approach to minimizing error is presented.

Jones, S.A.; Stone, K.W.

1999-01-28T23:59:59.000Z

135

Analysis of Solar Two heliostat tracking error sources  

SciTech Connect (OSTI)

This paper explores the geometrical errors that reduce heliostat tracking accuracy at Solar Two. The basic heliostat control architecture is described. Then, the three dominant error sources are described and their effect on heliostat tracking is visually illustrated. The strategy currently used to minimize, but not truly correct, these error sources is also shown. Finally, a novel approach to minimizing error is presented.

Stone, K.W.; Jones, S.A.

1999-07-01T23:59:59.000Z

136

X-rays Illuminate Ancient Archimedes Text  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Related Links: Related Links: May 2005 Headlines TIP Article Press Release Walters Art Museum SSRL Home Page SLAC Home Page Stanford Home Page Tuesday, 31 May 2005 X-rays Illuminate Ancient Archimedes Text (contact: Uwe Bergmann, bergmann@slac.stanford.edu) Archimedes Figure Image provided by Will Noel, The Walters Art Museum An early transcription of Archimedes' mathematical theories has been brought to light through the probing of high-intensity x-rays at SSRL's BL6-2. The text contains part of the Method of Mechanical Theorems, one of Archimedes' most important works, which was probably copied out by a scribe in the tenth century. The parchment on which it was written was later scraped down and reused as pages in a twelfth century prayer book, producing a document known as a palimpsest (which comes from the Greek,

137

Nonlinear autoregressive network with exogenous inputs based contour error reduction in CNC machines  

Science Journals Connector (OSTI)

A new approach for reducing the contour errors in two-dimensional CNC machines is presented in this study. In the approach proposed here, two pre-trained nonlinear autoregressive networks with exogenous inputs (NARX), one for each axis, are used to predict the output position of the machine in the next sampling instant. The contour error in the next instant is then estimated and, based on this, the required compensation terms to be added to the reference input positions to reduce the contour error are determined. In the proposed approach, the compensation terms can be updated through an iteration process which reduces the contour error each time. Simulation experiments applying this approach to linear, circular and parabolic contours show that, even without extensive training of the NARX models, the contour errors can be significantly reduced. Actual experiments conducted on a small two-axis CNC machine confirm the effectiveness of this approach in reducing contour errors for linear, circular, parabolic and a free-form goggles contours.

Feng Huo; Aun-Neow Poo

2013-01-01T23:59:59.000Z

138

E-Print Network 3.0 - assyro-babylonian religious texts Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

TITLE: REGULATION NO.: Religious... to be excused from class to observe religious holy days. This regulation also explains that students ... Source: Wu, Shin-Tson - School...

139

E-Print Network 3.0 - assyrian medical texts Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Cornell University Collection: Environmental Sciences and Ecology 10 Migration from Iraq between the Gulf and the Iraq wars (1990Migration from Iraq between the Gulf and the...

140

Sampling apparatus  

DOE Patents [OSTI]

A sampling apparatus is provided for sampling substances from solid surfaces. The apparatus includes first and second elongated tubular bodies which telescopically and sealingly join relative to one another. An absorbent pad is mounted to the end of a rod which is slidably received through a passageway in the end of one of the joined bodies. The rod is preferably slidably and rotatably received through the passageway, yet provides a selective fluid tight seal relative thereto. A recess is formed in the rod. When the recess and passageway are positioned to be coincident, fluid is permitted to flow through the passageway and around the rod. The pad is preferably laterally orientable relative to the rod and foldably retractable to within one of the bodies. A solvent is provided for wetting of the pad and solubilizing or suspending the material being sampled from a particular surface. 15 figs.

Gordon, N.R.; King, L.L.; Jackson, P.O.; Zulich, A.W.

1989-07-18T23:59:59.000Z

Note: This page contains sample records for the topic "text sampling errors" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Sampling apparatus  

DOE Patents [OSTI]

A sampling apparatus is provided for sampling substances from solid surfaces. The apparatus includes first and second elongated tubular bodies which telescopically and sealingly join relative to one another. An absorbent pad is mounted to the end of a rod which is slidably received through a passageway in the end of one of the joined bodies. The rod is preferably slidably and rotatably received through the passageway, yet provides a selective fluid tight seal relative thereto. A recess is formed in the rod. When the recess and passageway are positioned to be coincident, fluid is permitted to flow through the passageway and around the rod. The pad is preferably laterally orientable relative to the rod and foldably retractable to within one of the bodies. A solvent is provided for wetting of the pad and solubilizing or suspending the material being sampled from a particular surface.

Gordon, Norman R. (Kennewick, WA); King, Lloyd L. (Benton, WA); Jackson, Peter O. (Richland, WA); Zulich, Alan W. (Bel Air, MD)

1989-01-01T23:59:59.000Z

142

Statistical Error analysis of Nucleon-Nucleon phenomenological potentials  

E-Print Network [OSTI]

Nucleon-Nucleon potentials are commonplace in nuclear physics and are determined from a finite number of experimental data with limited precision sampling the scattering process. We study the statistical assumptions implicit in the standard least squares fitting procedure and apply, along with more conventional tests, a tail sensitive quantile-quantile test as a simple and confident tool to verify the normality of residuals. We show that the fulfilment of normality tests is linked to a judicious and consistent selection of a nucleon-nucleon database. These considerations prove crucial to a proper statistical error analysis and uncertainty propagation. We illustrate these issues by analyzing about 8000 proton-proton and neutron-proton scattering published data. This enables the construction of potentials meeting all statistical requirements necessary for statistical uncertainty estimates in nuclear structure calculations.

R. Navarro Perez; J. E. Amaro; E. Ruiz Arriola

2014-06-10T23:59:59.000Z

143

Error Notification, Brookhaven National Laboratory (BNL)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Frequently Searched For Frequently Searched For Helpdesk Home Web Services BNL Site Index Can't View PDFs? Need Help Helpdesk Homepage Call the Helpdesk for 24x7 support Bus: 631.344.5522 Fax: 631-344-2140 Email: itdhelp@bnl.gov HTTP Error Forbidden: Page Access Rejected You are not authorized to view this page - This error is caused when the server has a list of IP addresses that are not allowed to access the site, and the IP address you are using is in this list. If the problem persists or if you believe you should be able to view this directory or page, please contact the Web server's administrator or call the Helpdesk by using the email address or phone number listed below. Some reasons for getting this notice: All people outside of the BNL Domain (130.199.0.0) will get this notice.

144

Error Notification, Brookhaven National Laboratory (BNL)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Frequently Searched For Frequently Searched For Helpdesk Home Application Services BNL Site Index Can't View PDFs? Need Help Helpdesk Homepage Call the Helpdesk for 24x7 support Bus: 631.344.5522 Fax: 631-344-2140 Email: itdhelp@bnl.gov HTTP Error Forbidden: Page Access Rejected You are not authorized to view this page - This error is caused when the server has a list of IP addresses that are not allowed to access the site, and the IP address you are using is in this list. If the problem persists or if you believe you should be able to view this directory or page, please contact the Web server's administrator or call the Helpdesk by using the email address or phone number listed below. Some reasons for getting this notice: All people outside of the BNL Domain (130.199.0.0) will get this notice.

145

Tensor Networks and Quantum Error Correction  

Science Journals Connector (OSTI)

We establish several relations between quantum error correction (QEC) and tensor network (TN) methods of quantum many-body physics. We exhibit correspondences between well-known families of QEC codes and TNs, and demonstrate a formal equivalence between decoding a QEC code and contracting a TN. We build on this equivalence to propose a new family of quantum codes and decoding algorithms that generalize and improve upon quantum polar codes and successive cancellation decoding in a natural way.

Andrew J. Ferris and David Poulin

2014-07-16T23:59:59.000Z

146

Unified and Generalized Approach to Quantum Error Correction  

Science Journals Connector (OSTI)

We present a unified approach to quantum error correction, called operator quantum error correction. Our scheme relies on a generalized notion of a noiseless subsystem that is investigated here. By combining the active error correction with this generalized noiseless subsystems method, we arrive at a unified approach which incorporates the known techniquesi.e., the standard error correction model, the method of decoherence-free subspaces, and the noiseless subsystem methodas special cases. Moreover, we demonstrate that the quantum error correction condition from the standard model is a necessary condition for all known methods of quantum error correction.

David Kribs; Raymond Laflamme; David Poulin

2005-05-09T23:59:59.000Z

147

Correlated errors can lead to better performance of quantum codes  

E-Print Network [OSTI]

A formulation for evaluating the performance of quantum error correcting codes for a general error model is presented. In this formulation, the correlation between errors is quantified by a Hamiltonian description of the noise process. We classify correlated errors using the system-bath interaction: local versus nonlocal and two-body versus many-body interactions. In particular, we consider Calderbank-Shor-Steane codes and observe a better performance in the presence of correlated errors depending on the timing of the error recovery. We also find this timing to be an important factor in the design of a coding system for achieving higher fidelities.

A. Shabani

2008-03-06T23:59:59.000Z

148

[Type text] [Type text] Approved by Faculty Graduate Student Travel Grant Policy  

E-Print Network [OSTI]

[Type text] [Type text] Approved by Faculty Graduate Student Travel Grant Policy Computer Science Department To support graduate student research publications, the Computer Science Department will support dates will coincide with the Senate Scholarly Activities Committee (SSAC) Travel Grant application due

Delene, David J.

149

Mining API Error-Handling Specifications from Source Code  

Science Journals Connector (OSTI)

API error-handling specifications are often not documented, ... , we present a novel framework for mining API error-handling specifications automatically from API client code, without any user input. ... to disti...

Mithun Acharya; Tao Xie

2009-01-01T23:59:59.000Z

150

Hardware-efficient autonomous quantum error correction  

E-Print Network [OSTI]

We propose a new method to autonomously correct for errors of a logical qubit induced by energy relaxation. This scheme encodes the logical qubit as a multi-component superposition of coherent states in a harmonic oscillator, more specifically a cavity mode. The sequences of encoding, decoding and correction operations employ the non-linearity provided by a single physical qubit coupled to the cavity. We layout in detail how to implement these operations in a practical system. This proposal directly addresses the task of building a hardware-efficient and technically realizable quantum memory.

Zaki Leghtas; Gerhard Kirchmair; Brian Vlastakis; Robert Schoelkopf; Michel Devoret; Mazyar Mirrahimi

2013-01-16T23:59:59.000Z

151

Standard errors of parameter estimates in the ETAS model  

E-Print Network [OSTI]

1 Standard errors of parameter estimates in the ETAS model Abstract Point process models of seismic catalogs and in short- term earthquake forecasting. The standard errors of parameter estimates of conventional standard error estimates based on the Hessian matrix of the log- likelihood function of the ETAS

Schoenberg, Frederic Paik (Rick)

152

ABSTENTION REDUCES ERRORS DECISION ABSTAINING N-VERSION GENETIC PROGRAMMING  

E-Print Network [OSTI]

reduces errors when applied to an E. coli promoter sequence classification problem [1]. Genetic-off between abstention rate and error reduction. 1 INTRODUCTION This paper investigates the effect by human experts) [2]. Abstention reduces the number of errors, potentially avoiding overfitting [2

Fernandez, Thomas

153

ABSTENTION REDUCES ERRORS DECISION ABSTAINING NVERSION GENETIC PROGRAMMING  

E-Print Network [OSTI]

reduces errors when applied to an E. coli promoter sequence classification problem [1]. Genetic­off between abstention rate and error reduction. 1 INTRODUCTION This paper investigates the effect by human experts) [2]. Abstention reduces the number of errors, potentially avoiding overfitting [2

Fernandez, Thomas

154

Predictors of Threat and Error Management: Identification of Core  

E-Print Network [OSTI]

Predictors of Threat and Error Management: Identification of Core Nontechnical Skills In normal flight operations, crews are faced with a variety of external threats and commit a range of errors of these threats and errors therefore forms an essential element of enhancing performance and minimizing risk

155

Categorization of Software Errors that led to Security Breaches  

E-Print Network [OSTI]

Categorization of Software Errors that led to Security Breaches Wenliang Du Email: duw University, W. Lafayette, IN 47907, USA Abstract A set of errors known to have led to security breaches in computer systems was analyzed. The analysis led to a categorization of these errors. After examining

Du, Wenliang "Kevin"

156

Mining API Error-Handling Specifications from Source Code  

E-Print Network [OSTI]

Mining API Error-Handling Specifications from Source Code Mithun Acharya and Tao Xie Department}@csc.ncsu.edu Abstract. API error-handling specifications are often not documented, necessi- tating automated present a novel framework for mining API error- handling specifications automatically from API client code

Xie, Tao

157

On-line Self Error Detection with Equal Protection Against All Errors Mark G. Karpovsky, Konrad J. Kulikowski, Zhen Wang  

E-Print Network [OSTI]

On-line Self Error Detection with Equal Protection Against All Errors Mark G. Karpovsky, Konrad J and storage. We also present several design techniques for memories with self-error-detection based on the pro. The proposed robust codes require slightly larger overhead than standard and widely-used linear codes

Karpovsky, Mark

158

Neoclassical toroidal viscosity and error-field penetration in tokamaks  

SciTech Connect (OSTI)

A model for field error penetration is developed that includes nonresonant as well as the usual resonant field error effects. The nonresonant components cause a neoclassical toroidal viscous torque that tries to keep the plasma rotating at a rate comparable to the ion diamagnetic frequency. The new theory is used to examine resonant error-field penetration threshold scaling in ohmic tokamak plasmas. Compared to previous theoretical results, the plasma is found to be less susceptible to error-field penetration and locking, by a factor that depends on the nonresonant error-field amplitude.

Cole, A. J.; Hegna, C. C.; Callen, J. D. [University of Wisconsin, Madison, Wisconsin 53706-1609 (United States)

2008-05-15T23:59:59.000Z

159

Integrating human related errors with technical errors to determine causes behind offshore accidents  

E-Print Network [OSTI]

errors were embedded as an integral part of the oil well drilling opera- tion. To reduce the number assessment of the failure. The method is based on a knowledge model of the oil-well drilling process. All of non-productive time (NPT) during oil-well drilling. NPT exhibits a much lower declining trend than

Aamodt, Agnar

160

Analytic Study of Performance of Error Estimators for Linear Discriminant Analysis with Applications in Genomics  

E-Print Network [OSTI]

, Aniruddha Datta Guy L. Curry Head of Department, Costas N. Georghiades December 2010 Major Subject: Electrical Engineering iii ABSTRACT Analytic Study of Performance of Error Estimators for Linear Discriminant Analysis with Applications in Genomics... : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : 133 x LIST OF TABLES TABLE Page I Minimum sample size, n, (n0 = n1 = n) for desired (n;0:5) in univariate case. : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : 67 II Genes selected using the validity-goodness model selection...

Zollanvari, Amin

2012-02-14T23:59:59.000Z

Note: This page contains sample records for the topic "text sampling errors" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Pressure Change Measurement Leak Testing Errors  

SciTech Connect (OSTI)

A pressure change test is a common leak testing method used in construction and Non-Destructive Examination (NDE). The test is known as being a fast, simple, and easy to apply evaluation method. While this method may be fairly quick to conduct and require simple instrumentation, the engineering behind this type of test is more complex than is apparent on the surface. This paper intends to discuss some of the more common errors made during the application of a pressure change test and give the test engineer insight into how to correctly compensate for these factors. The principals discussed here apply to ideal gases such as air or other monoatomic or diatomic gasses; however these same principals can be applied to polyatomic gasses or liquid flow rate with altered formula specific to those types of tests using the same methodology.

Pryor, Jeff M [ORNL] [ORNL; Walker, William C [ORNL] [ORNL

2014-01-01T23:59:59.000Z

162

Quantum Error Correction with magnetic molecules  

E-Print Network [OSTI]

Quantum algorithms often assume independent spin qubits to produce trivial $|\\uparrow\\rangle=|0\\rangle$, $|\\downarrow\\rangle=|1\\rangle$ mappings. This can be unrealistic in many solid-state implementations with sizeable magnetic interactions. Here we show that the lower part of the spectrum of a molecule containing three exchange-coupled metal ions with $S=1/2$ and $I=1/2$ is equivalent to nine electron-nuclear qubits. We derive the relation between spin states and qubit states in reasonable parameter ranges for the rare earth $^{159}$Tb$^{3+}$ and for the transition metal Cu$^{2+}$, and study the possibility to implement Shor's Quantum Error Correction code on such a molecule. We also discuss recently developed molecular systems that could be adequate from an experimental point of view.

Jos J. Baldov; Salvador Cardona-Serra; Juan M. Clemente-Juan; Luis Escalera-Moreno; Alejandro Gaita-Ario; Guillermo Mnguez Espallargas

2014-08-22T23:59:59.000Z

163

Error compensation in insertion-region magnets  

SciTech Connect (OSTI)

In heavy ion storage rings, intra-beam scattering (IBS) between high charge state ions results in a large beam emittance during storage. The ultimate machine performance depends on achieving the highest possible magnetic field quality and alignment accuracy in the insertion-region (IR) triplet magnets during low-{beta} operation when the beam size is the largest in the triplets. Therefore, effective compensation of magnet construction errors and misalignments is crucial. Heavy-ion beams (Au{sup 79+} will be accelerated and stored for 10 hours in the Relativistic Heavy Ion Collider (RHIC) at the energy of 100 GeV/u in two separated rings consisting of superconducting magnets. Due to strong IBS, the transverse beam emittance grows from 10{pi} mm-mr at injection to more than 40{pi} mm-mr at storage. Dipoles and riplets of quadrupoles of large bore are placed on both sides of the six interaction points (IP). In order to maximize the luminosity at two IPs with proposed experiments, the nearby triplets are designed to enable the collision {beta}-function to be reduced to {beta} = 1 m. Consequently, the rms transverse beam size becomes large at the triplets ({beta}{sub max} = 1400 m), increasing from {sigma} = 2.3 mm to 4.7 mm during the period of storage. At the end of storage, the 5{sigma} beam size becomes about 71% of the coil radius (65 mm). The goal if IR triplet error compensation is to ensure satisfactory magnetic field quality and beam long-term stability up to this 5{sigma} radius.

Wei, Jie

1995-12-31T23:59:59.000Z

164

Geothermal Webinar Presentation Slides and Text Version | Department...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Geothermal Webinar Presentation Slides and Text Version Geothermal Webinar Presentation Slides and Text Version Download presentation slides and a text version of the audio from...

165

DOE Challenge Home Comprehensive Building Science Webinar (Text...  

Broader source: Energy.gov (indexed) [DOE]

Comprehensive Building Science Webinar (Text Version) DOE Challenge Home Comprehensive Building Science Webinar (Text Version) Below is the text version of the webinar, DOE Zero...

166

Does an awareness of differing types of spreadsheet errors aid end-users in identifying spreadsheets errors?  

E-Print Network [OSTI]

The research presented in this paper establishes a valid, and simplified, revision of previous spreadsheet error classifications. This investigation is concerned with the results of a web survey and two web-based gender and domain-knowledge free spreadsheet error identification exercises. The participants of the survey and exercises were a test group of professionals (all of whom regularly use spreadsheets) and a control group of students from the University of Greenwich (UK). The findings show that over 85% of users are also the spreadsheet's developer, supporting the revised spreadsheet error classification. The findings also show that spreadsheet error identification ability is directly affected both by spreadsheet experience and by error-type awareness. In particular, that spreadsheet error-type awareness significantly improves the user's ability to identify, the more surreptitious, qualitative error.

Purser, Michael

2008-01-01T23:59:59.000Z

167

Error-eliminating rapid ultrasonic firing  

DOE Patents [OSTI]

A system for producing reliable navigation data for a mobile vehicle, such as a robot, combines multiple range samples to increase the confidence'' of the algorithm in the existence of an obstacle. At higher vehicle speed, it is crucial to sample each sensor quickly and repeatedly to gather multiple samples in time to avoid a collision. Erroneous data is rejected by delaying the issuance of an ultrasonic energy pulse by a predetermined wait-period, which may be different during alternate ultrasonic firing cycles. Consecutive readings are compared, and the corresponding data is rejected if the readings differ by more than a predetermined amount. The rejection rate for the data is monitored and the operating speed of the navigation system is reduced if the data rejection rate is increased. This is useful to distinguish and eliminate noise from the data which truly represents the existence of an article in the field of operation of the vehicle.

Borenstein, J.; Koren, Y.

1993-08-24T23:59:59.000Z

168

Error-eliminating rapid ultrasonic firing  

DOE Patents [OSTI]

A system for producing reliable navigation data for a mobile vehicle, such as a robot, combines multiple range samples to increase the "confidence" of the algorithm in the existence of an obstacle. At higher vehicle speed, it is crucial to sample each sensor quickly and repeatedly to gather multiple samples in time to avoid a collision. Erroneous data is rejected by delaying the issuance of an ultrasonic energy pulse by a predetermined wait-period, which may be different during alternate ultrasonic firing cycles. Consecutive readings are compared, and the corresponding data is rejected if the readings differ by more than a predetermined amount. The rejection rate for the data is monitored and the operating speed of the navigation system is reduced if the data rejection rate is increased. This is useful to distinguish and eliminate noise from the data which truly represents the existence of an article in the field of operation of the vehicle.

Borenstein, Johann (Ann Arbor, MI); Koren, Yoram (Ann Arbor, MI)

1993-08-24T23:59:59.000Z

169

Download Full-text PDF - American Society of Limnology and ...  

Science Journals Connector (OSTI)

May 16, 1978 ... but either seawater or 2 mM K+ solution is efficient. ... water samples of different seawater dilu- .... On the storage of seawater samples for...

2000-01-08T23:59:59.000Z

170

Sample page | Open Energy Information  

Open Energy Info (EERE)

Sample page Sample page Jump to: navigation, search This page has been rated 13[1][2] on the scale of awesomness. This page is awesome! The above text is generated by the SampleTemplate. Try editing it and changing the level of awesomeness to see the template react. Hint: It says something different depending on whether or not the page is at least 5 awesome. This page is related to the following topics[3][4]: References Sample pages Help pages Additional Info Name Sample page Awesomeness 13 Topics (raw) References; Sample pages; Help pages; References ↑ Francis C. Monastero. 2002. An overview of industry-military cooperation in the development of power operations at the Coso geothermal field in southern California. GRC Bulletin. . ↑ EPRI. 12/12/2012. Assessment and Mapping of the Riverine

171

Development of methodology to correct sampling error associated with FRM PM10 samplers  

E-Print Network [OSTI]

Currently, a lack of accurate emission data exits for particulate matter (PM) in agricultural air quality studies (USDA-AAQTF, 2000). PM samplers, however, tend to over estimate the concentration of most agricultural dusts because of the interaction...

Chen, Jing

2009-05-15T23:59:59.000Z

172

E-Print Network 3.0 - avoid vocal errors Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

TO THE AUDIO BROADCASTS OF PREDATOR VOCALIZATIONS BY EIGHT SYMPATRIC PRIMATES IN SURINAME, SOUTH AMERICA Summary: RESPONSES TO THE AUDIO BROADCASTS OF PREDATOR VOCALIZATIONS...

173

Toward Random Sampling of Model Error in the Canadian Ensemble Prediction System  

Science Journals Connector (OSTI)

An updated global ensemble prediction system became operational at the Meteorological Service of Canada in July 2007. The new elements of the system include the use of 20 members instead of 16, a single dynamical core [the Global Environmental ...

Martin Charron; Grard Pellerin; Lubos Spacek; P. L. Houtekamer; Normand Gagnon; Herschel L. Mitchell; Laurent Michelin

2010-05-01T23:59:59.000Z

174

E-Print Network 3.0 - account positioning errors Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Collection: Engineering 26 I:AuthorizationAUTHORZN2008FormsDivisionDivFISB62008.doc 2 DIVISIONAL ACCESS: REQUEST FOR SETUP OR CHANGE Summary: to identify...

175

Heliostat image drift behavior for different error sources  

Science Journals Connector (OSTI)

Drift is ubiquitous in heliostat fields and may be caused by diverse geometrical inaccuracies during heliostat installation and operation. This phenomenon is studied for three important primary errors in the present paper: Angular offset in the drive mechanism pedestal tilt and canting error. Each error produces characteristic signatures but there is a diversity of behavior depending on the error parameters and location of the heliostat. The variation of the extent of drift curves is studied as a function of distance for fixed error parameters. It is found that in general this extent is not proportional to distance except for far heliostats and depends on a complicated manner on the different parameters involved. Moreover even though the extent of drift curves becomes proportional to distance for far heliostats the convergence is very slow and very variable with the error parameters.

Rafael E. Cabanillas; Claudio A. Estrada

2014-01-01T23:59:59.000Z

176

Implications of Monte Carlo Statistical Errors in Criticality Safety Assessments  

SciTech Connect (OSTI)

Most criticality safety calculations are performed using Monte Carlo techniques because of Monte Carlo's ability to handle complex three-dimensional geometries. For Monte Carlo calculations, the more histories sampled, the lower the standard deviation of the resulting estimates. The common intuition is, therefore, that the more histories, the better; as a result, analysts tend to run Monte Carlo analyses as long as possible (or at least to a minimum acceptable uncertainty). For Monte Carlo criticality safety analyses, however, the optimization situation is complicated by the fact that procedures usually require that an extra margin of safety be added because of the statistical uncertainty of the Monte Carlo calculations. This additional safety margin affects the impact of the choice of the calculational standard deviation, both on production and on safety. This paper shows that, under the assumptions of normally distributed benchmarking calculational errors and exact compliance with the upper subcritical limit (USL), the standard deviation that optimizes production is zero, but there is a non-zero value of the calculational standard deviation that minimizes the risk of inadvertently labeling a supercritical configuration as subcritical. Furthermore, this value is shown to be a simple function of the typical benchmarking step outcomes--the bias, the standard deviation of the bias, the upper subcritical limit, and the number of standard deviations added to calculated k-effectives before comparison to the USL.

Pevey, Ronald E.

2005-09-15T23:59:59.000Z

177

Parallel Worldline Numerics: Implementation and Error Analysis  

E-Print Network [OSTI]

We give an overview of the worldline numerics technique, and discuss the parallel CUDA implementation of a worldline numerics algorithm. In the worldline numerics technique, we wish to generate an ensemble of representative closed-loop particle trajectories, and use these to compute an approximate average value for Wilson loops. We show how this can be done with a specific emphasis on cylindrically symmetric magnetic fields. The fine-grained, massive parallelism provided by the GPU architecture results in considerable speedup in computing Wilson loop averages. Furthermore, we give a brief overview of uncertainty analysis in the worldline numerics method. There are uncertainties from discretizing each loop, and from using a statistical ensemble of representative loops. The former can be minimized so that the latter dominates. However, determining the statistical uncertainties is complicated by two subtleties. Firstly, the distributions generated by the worldline ensembles are highly non-Gaussian, and so the standard error in the mean is not a good measure of the statistical uncertainty. Secondly, because the same ensemble of worldlines is used to compute the Wilson loops at different values of $T$ and $x_\\mathrm{ cm}$, the uncertainties associated with each computed value of the integrand are strongly correlated. We recommend a form of jackknife analysis which deals with both of these problems.

Dan Mazur; Jeremy S. Heyl

2014-07-28T23:59:59.000Z

178

Nonlinear local error bounds via a change of metric  

E-Print Network [OSTI]

Oct 23, 2014 ... Abstract: In this work, we improve the approach of Corvellec-Motreanu to nonlinear error bounds for lowersemicontinuous functions on...

Dominique Az

2014-10-23T23:59:59.000Z

179

PRIMARY REFERENCES FOR ASTRO 203 --SPRING 1997 GENERAL TEXTS  

E-Print Network [OSTI]

Reduction and Error Analysis for the Physical Sciences McGraw­Hill 1969. This is a gem of a book. Succinct IEEE) A compendium of fundamental papers going back to the 1950's. STATISTICS AND DATA ANALYSIS to these topics from the viewpoint that is intermediate between physical sciences, engineering and mathematics

Backer, Don

180

Automotive and MHE Fuel Cell System Cost Analysis (Text Version...  

Broader source: Energy.gov (indexed) [DOE]

Automotive and MHE Fuel Cell System Cost Analysis (Text Version) Automotive and MHE Fuel Cell System Cost Analysis (Text Version) Below is the text version of the webinar titled...

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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Secretary of Energy Moniz Keynote (Text Version) | Department...  

Energy Savers [EERE]

Secretary of Energy Moniz Keynote (Text Version) Secretary of Energy Moniz Keynote (Text Version) Below is the text version for the Keynote: The Honorable Ernest J. Moniz, U.S....

182

Biomass 2013: Register Now (Text Version) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

2013: Register Now (Text Version) Biomass 2013: Register Now (Text Version) Below is the text version for the Biomass 2013: Register Now video. The Video opens with "U.S....

183

Synthesis of Feedforward Networks in Supremum Error Bound  

E-Print Network [OSTI]

1 Synthesis of Feedforward Networks in Supremum Error Bound Krzysztof Ciesielski, Jaroslaw P. Sacha of Colorado at Denver, USA; e-mail: KCios@carbon.cudenver.edu #12;SYNTHESIS OF FEEDFORWARD NETWORKS 2 Abstract synthesis. The result can also be used to estimate complexity of the maximum-error network and

Ciesielski, Krzysztof Chris

184

Synthesis of Feedforward Networks in Supremum Error Bound  

E-Print Network [OSTI]

1 Synthesis of Feedforward Networks in Supremum Error Bound Krzysztof Ciesielski, Jarosl/aw P is with the University of Colorado at Denver, USA; e­mail: KCios@carbon.cudenver.edu #12; SYNTHESIS OF FEEDFORWARD network synthesis. The result can also be used to estimate complexity of the maximum­error network and

Ciesielski, Krzysztof Chris

185

PERIOD ERROR ESTIMATION FOR THE KEPLER ECLIPSING BINARY CATALOG  

SciTech Connect (OSTI)

The Kepler Eclipsing Binary Catalog (KEBC) describes 2165 eclipsing binaries identified in the 115 deg{sup 2} Kepler Field based on observations from Kepler quarters Q0, Q1, and Q2. The periods in the KEBC are given in units of days out to six decimal places but no period errors are provided. We present the PEC (Period Error Calculator) algorithm, which can be used to estimate the period errors of strictly periodic variables observed by the Kepler Mission. The PEC algorithm is based on propagation of error theory and assumes that observation of every light curve peak/minimum in a long time-series observation can be unambiguously identified. The PEC algorithm can be efficiently programmed using just a few lines of C computer language code. The PEC algorithm was used to develop a simple model that provides period error estimates for eclipsing binaries in the KEBC with periods less than 62.5 days: log {sigma}{sub P} Almost-Equal-To - 5.8908 + 1.4425(1 + log P), where P is the period of an eclipsing binary in the KEBC in units of days. KEBC systems with periods {>=}62.5 days have KEBC period errors of {approx}0.0144 days. Periods and period errors of seven eclipsing binary systems in the KEBC were measured using the NASA Exoplanet Archive Periodogram Service and compared to period errors estimated using the PEC algorithm.

Mighell, Kenneth J. [National Optical Astronomy Observatory, 950 North Cherry Avenue, Tucson, AZ 85719 (United States); Plavchan, Peter [NASA Exoplanet Science Institute, California Institute of Technology, Pasadena, CA 91125 (United States)

2013-06-15T23:59:59.000Z

186

Mining API Error-Handling Specifications from Source Code  

E-Print Network [OSTI]

Abstract. API error-handling specifications are often not documented, necessitating automated specification mining. Automated mining of error-handling specifications is challenging for procedural languages such as C, which lack explicit exception-handling mechanisms. Due to the lack of explicit exception handling, error-handling code is often scattered across different procedures and files making it difficult to mine error-handling specifications through manual inspection of source code. In this paper, we present a novel framework for mining API errorhandling specifications automatically from API client code, without any user input. In our framework, we adapt a trace generation technique to distinguish and generate static traces representing different API run-time behaviors. We apply data mining techniques on the static traces to mine specifications that define correct handling of API errors. We then use the mined specifications to detect API error-handling violations. Our framework mines 62 error-handling specifications and detects 264 real error-handling defects from the analyzed open source packages. 1 1

Mithun Acharya; Tao Xie

187

Modeling and Predicting Pointing Errors in Two Dimensions  

E-Print Network [OSTI]

to complement Fitts' law's predictive model of pointing speed. However, their model was based on one-dimensional time, error prediction, error rates. ACM Classification Keywords: H.5.2 [Information interfaces and presentation]: User interfaces ­ theory and methods; H.1.2 [Models and principles]: User/machine systems

Anderson, Richard

188

Optimal Audio Transmission over Error-Prone Wireless Links  

E-Print Network [OSTI]

1 Optimal Audio Transmission over Error-Prone Wireless Links Ala' Khalifeh, Student Member IEEE for transmitting high quality audio sequences over error-prone wireless links. Our framework introduces apparatus and technique to optimally protect a stored audio sequence transmitted over a wireless link while considering

Yousefi'zadeh, Homayoun

189

Audio quality for a simple forward error correcting code  

E-Print Network [OSTI]

Audio quality for a simple forward error correcting code Yvan Calas LIRMM - University the audio quality offered by a simple Forward Error Correction (FEC) code used in audio applications like Freephone or Rat. This coding technique consists in adding to every audio packet a redundant information

Paris-Sud XI, Université de

190

Fuel Cell Technologies Office: Hydrogen Safety (Text Alternative Version)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Safety (Text Safety (Text Alternative Version) to someone by E-mail Share Fuel Cell Technologies Office: Hydrogen Safety (Text Alternative Version) on Facebook Tweet about Fuel Cell Technologies Office: Hydrogen Safety (Text Alternative Version) on Twitter Bookmark Fuel Cell Technologies Office: Hydrogen Safety (Text Alternative Version) on Google Bookmark Fuel Cell Technologies Office: Hydrogen Safety (Text Alternative Version) on Delicious Rank Fuel Cell Technologies Office: Hydrogen Safety (Text Alternative Version) on Digg Find More places to share Fuel Cell Technologies Office: Hydrogen Safety (Text Alternative Version) on AddThis.com... Publications Program Publications Technical Publications Educational Publications Newsletter Program Presentations Multimedia Conferences & Meetings

191

Fuel Cell Technologies Office: Hydrogen Cars (Text Alternative Version)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Cars (Text Cars (Text Alternative Version) to someone by E-mail Share Fuel Cell Technologies Office: Hydrogen Cars (Text Alternative Version) on Facebook Tweet about Fuel Cell Technologies Office: Hydrogen Cars (Text Alternative Version) on Twitter Bookmark Fuel Cell Technologies Office: Hydrogen Cars (Text Alternative Version) on Google Bookmark Fuel Cell Technologies Office: Hydrogen Cars (Text Alternative Version) on Delicious Rank Fuel Cell Technologies Office: Hydrogen Cars (Text Alternative Version) on Digg Find More places to share Fuel Cell Technologies Office: Hydrogen Cars (Text Alternative Version) on AddThis.com... Publications Program Publications Technical Publications Educational Publications Newsletter Program Presentations Multimedia Conferences & Meetings

192

Fuel Cell Technologies Office: Hydrogen Storage (Text Alternative Version)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Storage (Text Storage (Text Alternative Version) to someone by E-mail Share Fuel Cell Technologies Office: Hydrogen Storage (Text Alternative Version) on Facebook Tweet about Fuel Cell Technologies Office: Hydrogen Storage (Text Alternative Version) on Twitter Bookmark Fuel Cell Technologies Office: Hydrogen Storage (Text Alternative Version) on Google Bookmark Fuel Cell Technologies Office: Hydrogen Storage (Text Alternative Version) on Delicious Rank Fuel Cell Technologies Office: Hydrogen Storage (Text Alternative Version) on Digg Find More places to share Fuel Cell Technologies Office: Hydrogen Storage (Text Alternative Version) on AddThis.com... Publications Program Publications Technical Publications Educational Publications Newsletter Program Presentations Multimedia Conferences & Meetings

193

Energy Code Compliance and Enforcement Best Practices (Text Version...  

Broader source: Energy.gov (indexed) [DOE]

Energy Code Compliance and Enforcement Best Practices (Text Version) Energy Code Compliance and Enforcement Best Practices (Text Version) Curtis Framel: Good afternoon, and good...

194

Energy Saving Performance Contracting (ESPC) Basics (Text Version...  

Broader source: Energy.gov (indexed) [DOE]

Saving Performance Contracting (ESPC) Basics (Text Version) Energy Saving Performance Contracting (ESPC) Basics (Text Version) Chani Vines: Hello. We'll be starting in five...

195

A Sensing Error Aware MAC Protocol for Cognitive Radio Networks  

E-Print Network [OSTI]

Cognitive radios (CR) are intelligent radio devices that can sense the radio environment and adapt to changes in the radio environment. Spectrum sensing and spectrum access are the two key CR functions. In this paper, we present a spectrum sensing error aware MAC protocol for a CR network collocated with multiple primary networks. We explicitly consider both types of sensing errors in the CR MAC design, since such errors are inevitable for practical spectrum sensors and more important, such errors could have significant impact on the performance of the CR MAC protocol. Two spectrum sensing polices are presented, with which secondary users collaboratively sense the licensed channels. The sensing policies are then incorporated into p-Persistent CSMA to coordinate opportunistic spectrum access for CR network users. We present an analysis of the interference and throughput performance of the proposed CR MAC, and find the analysis highly accurate in our simulation studies. The proposed sensing error aware CR MAC p...

Hu, Donglin

2011-01-01T23:59:59.000Z

196

KVP meter errors induced by plastic wrap  

SciTech Connect (OSTI)

The purpose of this study was to determine whether erroneous kVp meter readings, induced by plastic wrap, affected the actual kVp (output) of a dental X-ray machine. To evaluate the effect of plastic wrap on dental X-ray machine kVp meters, a radiation output device was used to measure output in mR/ma.s. An intraoral dental X-ray unit (S.S. White Model {number sign}90W) was used to make the exposures. First, the kVp meter was not covered with plastic wrap and output readings were recorded at various kVp settings with the milliamperage and time held constant. Secondly, the same kVp settings were selected before the plastic wrap was placed. Milliamperage and time were again held to the same constant. The X-ray console was then covered with plastic wrap prior to measuring the output for each kVp. The wrap possessed a static charge. This charge induced erroneous kVp meter readings. Out-put readings at the various induced kVp settings were then recorded. A kVp of 50 with no wrap present resulted in the same output as a kVp of 50 induced to read 40 or 60 kVp by the presence of wrap. Similar results were obtained at other kVp settings. This indicates that the plastic wrap influences only the kVp meter needle and not the actual kilovoltage of the X-ray machine. Dental X-ray machine operators should select kVp meter readings prior to placing plastic wrap and should not adjust initial settings if the meter is deflected later by the presence of wrap. The use of such a procedure will result in proper exposures, fewer retakes, and less patient radiation. If plastic wrap leads to consistent exposure errors, clinicians may wish to use a 0.5% sodium hypochlorite disinfectant as an alternative to the barrier technique.

Jefferies, D.; Morris, J.W.; White, V.P. (Southern Illinois Univ., Carbondale (USA))

1991-02-01T23:59:59.000Z

197

Gas Flux Sampling (Lewicki & Oldenburg) | Open Energy Information  

Open Energy Info (EERE)

Gas Flux Sampling (Lewicki & Oldenburg) Gas Flux Sampling (Lewicki & Oldenburg) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Gas Flux Sampling (Lewicki & Oldenburg) Exploration Activity Details Location Unspecified Exploration Technique Gas Flux Sampling Activity Date Usefulness useful DOE-funding Unknown References Jennifer L. Lewicki, Curtis M. Oldenburg (Unknown) Near-Surface Co2 Monitoring And Analysis To Detect Hidden Geothermal Systems Retrieved from "http://en.openei.org/w/index.php?title=Gas_Flux_Sampling_(Lewicki_%26_Oldenburg)&oldid=508144" Categories: Exploration Activities DOE Funded Activities What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load)

198

Integrated fiducial sample mount and software for correlated microscopy  

SciTech Connect (OSTI)

A novel design sample mount with integrated fiducials and software for assisting operators in easily and efficiently locating points of interest established in previous analytical sessions is described. The sample holder and software were evaluated with experiments to demonstrate the utility and ease of finding the same points of interest in two different microscopy instruments. Also, numerical analysis of expected errors in determining the same position with errors unbiased by a human operator was performed. Based on the results, issues related to acquiring reproducibility and best practices for using the sample mount and software were identified. Overall, the sample mount methodology allows data to be efficiently and easily collected on different instruments for the same sample location.

Timothy R McJunkin; Jill R. Scott; Tammy L. Trowbridge; Karen E. Wright

2014-02-01T23:59:59.000Z

199

Text-Alternative Version: LED Essentials- Technology, Applications, Advantages, Disadvantages  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the LED Essentials - Technology, Applications, Advantages, Disadvantages webcast.

200

Chemistry Textbooks ISBN TEXT EDITION AUTHOR PUBLISHER INSTRUCTOR  

E-Print Network [OSTI]

: principles and practice 1st Cavanagh, Fairbrother, Palmer, Skelton AP 62000 No text required Wirth 62200

Ginzel, Matthew

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While these samples are representative of the content of NLEBeta,
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to obtain the most current and comprehensive results.


201

Enriched Protein-Protein Interactions from Biomedical Text  

E-Print Network [OSTI]

Enriched Protein-Protein Interactions from Biomedical Text Barry Haddow, Michael Matthews from Biomedical Text #12;Overview The TXM Project Protein-Protein Interactions Enriched Protein Protein-Protein Interactions from Biomedical Text #12;Project Information Text Mining Programme funded (3

Edinburgh, University of

202

Fuel Cell Technologies Office: Hydrogen Refueling Protocols Webinar (Text  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen Refueling Hydrogen Refueling Protocols Webinar (Text Version) to someone by E-mail Share Fuel Cell Technologies Office: Hydrogen Refueling Protocols Webinar (Text Version) on Facebook Tweet about Fuel Cell Technologies Office: Hydrogen Refueling Protocols Webinar (Text Version) on Twitter Bookmark Fuel Cell Technologies Office: Hydrogen Refueling Protocols Webinar (Text Version) on Google Bookmark Fuel Cell Technologies Office: Hydrogen Refueling Protocols Webinar (Text Version) on Delicious Rank Fuel Cell Technologies Office: Hydrogen Refueling Protocols Webinar (Text Version) on Digg Find More places to share Fuel Cell Technologies Office: Hydrogen Refueling Protocols Webinar (Text Version) on AddThis.com... Publications Program Publications Technical Publications Educational Publications

203

Fuel Cell Technologies Office: Hydrogen Delivery and Fueling (Text  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Delivery and Delivery and Fueling (Text Alternative Version) to someone by E-mail Share Fuel Cell Technologies Office: Hydrogen Delivery and Fueling (Text Alternative Version) on Facebook Tweet about Fuel Cell Technologies Office: Hydrogen Delivery and Fueling (Text Alternative Version) on Twitter Bookmark Fuel Cell Technologies Office: Hydrogen Delivery and Fueling (Text Alternative Version) on Google Bookmark Fuel Cell Technologies Office: Hydrogen Delivery and Fueling (Text Alternative Version) on Delicious Rank Fuel Cell Technologies Office: Hydrogen Delivery and Fueling (Text Alternative Version) on Digg Find More places to share Fuel Cell Technologies Office: Hydrogen Delivery and Fueling (Text Alternative Version) on AddThis.com... Publications Program Publications

204

Measuring worst-case errors in a robot workcell  

SciTech Connect (OSTI)

Errors in model parameters, sensing, and control are inevitably present in real robot systems. These errors must be considered in order to automatically plan robust solutions to many manipulation tasks. Lozano-Perez, Mason, and Taylor proposed a formal method for synthesizing robust actions in the presence of uncertainty; this method has been extended by several subsequent researchers. All of these results presume the existence of worst-case error bounds that describe the maximum possible deviation between the robot`s model of the world and reality. This paper examines the problem of measuring these error bounds for a real robot workcell. These measurements are difficult, because of the desire to completely contain all possible deviations while avoiding bounds that are overly conservative. The authors present a detailed description of a series of experiments that characterize and quantify the possible errors in visual sensing and motion control for a robot workcell equipped with standard industrial robot hardware. In addition to providing a means for measuring these specific errors, these experiments shed light on the general problem of measuring worst-case errors.

Simon, R.W.; Brost, R.C.; Kholwadwala, D.K. [Sandia National Labs., Albuquerque, NM (United States). Intelligent Systems and Robotics Center

1997-10-01T23:59:59.000Z

205

Phase errors and predicted spectral performance of a prototype undulator  

SciTech Connect (OSTI)

A prototype undulator has been used to study different magnetic end-configurations and shimming techniques for straightening the beam trajectory. Field distributions obtained by Hall probe measurements were analyzed in terms of trajectory, phase errors, and on-axis brightness for the purpose of correlating predicted spectral intensity with the calculated phase errors. Two device configurations were analyzed. One configuration had a full-strength first magnet at each end and the next-to-last pole was recessed to make the trajectory through the middle of the undulator parallel to the undulator axis. For the second configuration, the first permanent magnet at each end was replaced by a half-strength magnet to reduce the trajectory displacement and the next-to-last pole was adjusted appropriately, and shims were added to straighten the trajectory. Random magnetic field errors can cause trajectory deviations that will affect the optimum angle for viewing the emitted radiation, and care must be taken to select the appropriate angle when calculating the phase errors. This angle may be calculated from the average trajectory angle evaluated at the location of the poles. For the second configuration, we find an rms phase error of less than 3{degrees} and predict 87% of the ideal value of the on-axis brightness for the third harmonic. We have also analyzed the gap dependence of the phase errors and spectral brightness and have found that the rms phase error remain small at all gap settings.

Dejus, R.J.; Vassrman, I.; Moog, E.R.; Gluskin, E.

1994-08-01T23:59:59.000Z

206

Model based Open-loop Correction of Heliostat Tracking Errors  

Science Journals Connector (OSTI)

Abstract The heliostat field is by far the most expensive part of a typical Central Receiver (CR) plant. To achieve high conversion efficiencies, heliostats with very high tracking accuracy are needed, but errors are introduced due to manufacturing-, installation- and alignment tolerances as well control system granularity. Mechanical error profiles are unique for every heliostat and cause tracking errors that vary over the course of days and seasons and therefore cannot be corrected by once-off angle offset corrections. Developments in microcontroller technology drives decentralization of CR control systems. Powerful open-loop error correction algorithms can run on low cost heliostat local controllers, enabling high tracking accuracy from lower cost heliostats with reduced tolerances. A prototype array of 18 heliostats, each 1 ft2 in size, was constructed to validate the field control system functionality and final tracking accuracy. Tests were conducted at SU's solar laboratory with an 18m tower and heliostat slant ranges of around 40 m. Prototype experiments indicate a daily open-loop RMS normal vector tracking error below 1 mrad. Strong correlation exists between successive days residual error curves, indicating that further model refinements may be possible, including frequency spectrum analysis (using FFT) to identify and correct for mechanism-specific periodic drivetrain errors.

K. Malan; P. Gauch

2014-01-01T23:59:59.000Z

207

"Show Preview" button is not working; gives error | OpenEI Community  

Open Energy Info (EERE)

"Show Preview" button is not working; gives error "Show Preview" button is not working; gives error Home > Groups > Utility Rate Submitted by Ewilson on 3 January, 2013 - 09:52 1 answer Points: 0 Eric, thanks for reporting this. I checked with stakeholders (http://en.openei.org/community/node/657) and decided since the edit view and the "show preview" view would be nearly identical, it wasn't worth keeping the show preview button. However, "Show changes" will show text changes for the utility rates, which is valuable when making a change. Thanks for reporting - this bug is now fixed! Ryan Rmckeel on 17 May, 2013 - 10:30 Groups Menu You must login in order to post into this group. Recent content FYI, OpenEI now accommodates t... Very useful information. Thank... The utility rate database version 1 API is now deprecated

208

Investigations in the Monte-Carlo sampling for interconnected power systems reliability evaluation  

E-Print Network [OSTI]

. The new approach keeps track of the probability of the unclassified states to keep the error under a specified fraction of the loss of load probability. There are two methods to select a sample state from a set, uniform sampling and proportional sampling...

Feng, Chun

1993-01-01T23:59:59.000Z

209

Exploratory factor analysis in behavior genetics research: Factor recovery with small sample sizes  

E-Print Network [OSTI]

Results of a Monte Carlo study of exploratory factor analysis demonstrate that in studies characterized by low sample sizes the population factor structure can be adequately recovered if communalities are high, model error ...

Preacher, K. J.; MacCallum, R. C.

2002-01-01T23:59:59.000Z

210

E-Print Network 3.0 - age estimation Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Search Sample search results for: age estimation Page: << < 1 2 3 4 5 > >> 1 Errors in fish ageing may result in biases in stock assessments and Summary: of fish- eries. Estimates...

211

Small sample multiple testing with application to cDNA microarray data  

E-Print Network [OSTI]

Many tests have been developed for comparing means in a two-sample scenario. Microarray experiments lead to thousands of such comparisons in a single study. Several multiple testing procedures are available to control experiment-wise error...

Hintze, Eric Poole

2006-10-30T23:59:59.000Z

212

Error 401 on upload? | OpenEI Community  

Open Energy Info (EERE)

Error 401 on upload? Error 401 on upload? Home > Groups > Databus Hi, I get an HTTP error 401 when trying to upload data. My first thought is that this is related to the robot's credentials, but I've checked that carefully; robot is in a group with access to the table, etc. Is there something else that can cause error 401? thanks, Submitted by Hopcroft on 23 September, 2013 - 13:02 1 answer Points: 0 uploading data using the GUI (csv upload button) or uploading data using json? What type of access does the group have to the database? Try adding the robot to the group directly as well as a work around and let me know what happens(we have people using the robots but perhaps there is an issue somewhere). Is your user and your api key working at all? (your user key is in the help section System Access on your version of databus). Deanhiller

213

Error 401 on upload? | OpenEI Community  

Open Energy Info (EERE)

Error 401 on upload? Error 401 on upload? Home > Groups > Databus Hi, I get an HTTP error 401 when trying to upload data. My first thought is that this is related to the robot's credentials, but I've checked that carefully; robot is in a group with access to the table, etc. Is there something else that can cause error 401? thanks, Submitted by Hopcroft on 23 September, 2013 - 13:02 1 answer Points: 0 uploading data using the GUI (csv upload button) or uploading data using json? What type of access does the group have to the database? Try adding the robot to the group directly as well as a work around and let me know what happens(we have people using the robots but perhaps there is an issue somewhere). Is your user and your api key working at all? (your user key is in the help section System Access on your version of databus). Deanhiller

214

Sensitivity to Error Fields in NSTX High Beta Plasmas  

SciTech Connect (OSTI)

It was found that error field threshold decreases for high ? in NSTX, although the density correlation in conventional threshold scaling implies the threshold would increase since higher ? plasmas in our study have higher plasma density. This greater sensitivity to error field in higher ? plasmas is due to error field amplification by plasmas. When the effect of amplification is included with ideal plasma response calculations, the conventional density correlation can be restored and threshold scaling becomes more consistent with low ? plasmas. However, it was also found that the threshold can be significantly changed depending on plasma rotation. When plasma rotation was reduced by non-resonant magnetic braking, the further increase of sensitivity to error field was observed.

Jong-Kyu Park, Jonathan E. Menard, Stefan P. Gerhardt, Richard J. Buttery, Steve A. Sabbagh, Ronald E. Bell and Benoit P. LeBlanc

2011-11-07T23:59:59.000Z

215

Global Consequences of the Bioenergy Greenhouse Gas Accounting Error  

Science Journals Connector (OSTI)

Like the global financial crisis, which resulted in part from misguided accounting of mortgages, global policies to expand transportation biofuels and bioelectricity reflect an accounting error. Although the carb...

Tim Searchinger

2012-01-01T23:59:59.000Z

216

Synthesis of Feedforward Networks in Supremum Error Bound  

E-Print Network [OSTI]

Synthesis of Feedforward Networks in Supremum Error Bound Krzysztof@c* *arbon.cudenver.edu #12;SYNTHESIS OF FEEDFORWARD NETWORKS and a linear output. This result is applied to formulate a new * *method of neural network synthesis

Ciesielski, Krzysztof Chris

217

A Priori Error Estimates for Some Discontinuous Galerkin Immersed ...  

E-Print Network [OSTI]

estimate in a mesh-dependant energy norm is derived, and this error ... 0 (Th), integrate both sides on each element K ? Th, and apply the Green's formula to.

2015-01-12T23:59:59.000Z

218

An Approximation Algorithm for Constructing Error Detecting Prefix ...  

E-Print Network [OSTI]

Sep 2, 2006 ... Hamming prefix code with an additive error of at most O(log log log n) bits ...... (b) represents both the tree T after the removal of the leaves at.

2006-09-02T23:59:59.000Z

219

Error estimation and adaptive mesh refinement for aerodynamic flows  

E-Print Network [OSTI]

Error estimation and adaptive mesh refinement for aerodynamic flows Ralf Hartmann1 and Paul Houston2 1 Institute of Aerodynamics and Flow Technology DLR (German Aerospace Center) Lilienthalplatz 7

Hartmann, Ralf

220

Purchasing Power Parity: Error Correction Models and Structural Breaks  

Science Journals Connector (OSTI)

This paper examines purchasing power parity (PPP) behavior using error correction models (ECM) and allowing for structural breaks. We distinguish four different objectives: first, this paper examines which var...

Amalia Morales Zumaquero; Rodrigo Peruga Urrea

2002-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "text sampling errors" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Kinetic energy error in the NIMROD spheromak simulations Carl Sovinec  

E-Print Network [OSTI]

Kinetic energy error in the NIMROD spheromak simulations Carl Sovinec 10/25/00 Dmitri Ryutov at the ends (as in the spheromak simulations), it may lead to compression in a boundary layer.] The maximum

Sovinec, Carl

222

Detector error and Einstein-Podolsky-Rosen correlations  

Science Journals Connector (OSTI)

The question of how data collected in the spin- Einstein-Podolsky-Rosen experiment become compatible with local realism for increasing detector error is investigated in two ways. (1) It is shown that data obtained in any experiment with three settings of one detector axis and any number of settings of the other will be compatible with local realism if the detector error is such that data obtained with any two settings of each detector axis are compatible with local realism. (The error rate must be more than 7.96% for this to be so.) (2) It is shown that a detector error rate of 14.64% is enough to mask nonclassical correlations in any experiment with any number of settings of both detector axes; this improves on the figure of 21.13% given by Mermin and Schwarz.

Anupam Garg

1983-08-15T23:59:59.000Z

223

Inhomogeneous Background Error Modeling and Estimation over Antarctica  

Science Journals Connector (OSTI)

The structure of the analysis increments in a variational data assimilation scheme is strongly driven by the formulation of the background error covariance matrix, especially in data-sparse areas such as the Antarctic region. The gridpoint ...

Yann Michel; Thomas Aulign

2010-06-01T23:59:59.000Z

224

Probabilistic state estimation in regimes of nonlinear error growth  

E-Print Network [OSTI]

State estimation, or data assimilation as it is often called, is a key component of numerical weather prediction (NWP). Nearly all implementable methods of state estimation suitable for NWP are forced to assume that errors ...

Lawson, W. Gregory, 1975-

2005-01-01T23:59:59.000Z

225

Advisory on the reporting error in the combined propane stocks...  

Gasoline and Diesel Fuel Update (EIA)

Advisory on the reporting error in the combined propane stocks for PADDs 4 and 5 Release Date: June 12, 2013 The U.S. Energy Information Administration issued the following...

226

Wind Power Forecasting Error Distributions over Multiple Timescales: Preprint  

SciTech Connect (OSTI)

In this paper, we examine the shape of the persistence model error distribution for ten different wind plants in the ERCOT system over multiple timescales. Comparisons are made between the experimental distribution shape and that of the normal distribution.

Hodge, B. M.; Milligan, M.

2011-03-01T23:59:59.000Z

227

US-LHC IR magnet error analysis and compensation  

SciTech Connect (OSTI)

This paper studies the impact of the insertion-region (IR) magnet field errors on LHC collision performance. Compensation schemes including magnet orientation optimization, body-end compensation, tuning shims, and local nonlinear correction are shown to be highly effective.

Wei, J.; Ptitsin, V.; Pilat, F.; Tepikian, S. [Brookhaven National Lab., Upton, NY (United States); Gelfand, N.; Wan, W.; Holt, J. [Fermi National Accelerator Lab., Batavia, IL (United States)

1998-08-01T23:59:59.000Z

228

US-LHC IR MAGNET ERROR ANALYSIS AND COMPENSATION.  

SciTech Connect (OSTI)

This paper studies the impact of the insertion-region (IR) magnet field errors on LHC collision performance. Compensation schemes including magnet orientation optimization, body-end compensation, tuning shims, and local nonlinear correction are shown to be highly effective.

WEI, J.

1998-06-26T23:59:59.000Z

229

Computer correction of resistance errors in polarization data. Technical report  

SciTech Connect (OSTI)

RESIST is a short microcomputer program that detects and corrects resistance (IR) errors in cathodic polarization data. It requires a minute or less to calculate the corrosion rate, the cathodic Tafel constant, and the resistance.

Gandhi, R.H.; Greene, N.D.

1983-08-01T23:59:59.000Z

230

Clean Cities: Clean Cities 20th Anniversary Capabilities Video (Text  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Anniversary Anniversary Capabilities Video (Text Version) to someone by E-mail Share Clean Cities: Clean Cities 20th Anniversary Capabilities Video (Text Version) on Facebook Tweet about Clean Cities: Clean Cities 20th Anniversary Capabilities Video (Text Version) on Twitter Bookmark Clean Cities: Clean Cities 20th Anniversary Capabilities Video (Text Version) on Google Bookmark Clean Cities: Clean Cities 20th Anniversary Capabilities Video (Text Version) on Delicious Rank Clean Cities: Clean Cities 20th Anniversary Capabilities Video (Text Version) on Digg Find More places to share Clean Cities: Clean Cities 20th Anniversary Capabilities Video (Text Version) on AddThis.com... Goals & Accomplishments Clean Cities 20th Anniversary Partnerships Hall of Fame Contacts Clean Cities 20th Anniversary Capabilities Video (Text Version)

231

National Residential Efficiency Measures Database Unveiled (text version)  

Broader source: Energy.gov [DOE]

Below is the text version of the Webinar titled "National Residential Efficiency Measures Database Unveiled," originally presented on January 18, 2011. In addition to this text version of the audio...

232

Advanced Text Searching of Electronic Information Related to Forensic Discovery  

E-Print Network [OSTI]

and electronic Boolean text searches. Text searching technology has been studied for over fifty years generating literally thousands of documents and books for a literature review. The focus of the literature includes accuracy of searching, optimization...

Haenchen, Steven L.

2009-12-07T23:59:59.000Z

233

Using doppler radar images to estimate aircraft navigational heading error  

DOE Patents [OSTI]

A yaw angle error of a motion measurement system carried on an aircraft for navigation is estimated from Doppler radar images captured using the aircraft. At least two radar pulses aimed at respectively different physical locations in a targeted area are transmitted from a radar antenna carried on the aircraft. At least two Doppler radar images that respectively correspond to the at least two transmitted radar pulses are produced. These images are used to produce an estimate of the yaw angle error.

Doerry, Armin W. (Albuquerque, NM); Jordan, Jay D. (Albuquerque, NM); Kim, Theodore J. (Albuquerque, NM)

2012-07-03T23:59:59.000Z

234

An error correcting procedure for imperfect supervised, nonparametric classification  

E-Print Network [OSTI]

AN ERROR CORRECTING PROCEDJJRE FOR IMPERFECTI, Y SUPERVISED, NONPARAMETRIC CLASSIFICATION A Thesis by DENNIS RAY FERRELL Submitted to the Graduate College of Texas AAM University in partial fulfillment of the requirement for the degree...) (Head f Depart en ) (Member) (Member) PE y (Memb ei) (Member) August 1973 ABSTRACT An Error Correcting Procedure For Imperfectly Supervised, Nonparametric Classification (August 1973) Dennis Ray Ferrell, B. S. , I, omar University Directed by...

Ferrell, Dennis Ray

2012-06-07T23:59:59.000Z

235

Can An Evolutionary Process Create English Text? David H. Bailey*  

E-Print Network [OSTI]

to English text. For example, David Foster, in a book skeptical of evolution, discusses and then ref

Bailey, David H.

236

Home Energy Score Post-Pilot Update Webinar (Text Version)  

Broader source: Energy.gov [DOE]

Below is the text version of the webinar, Home Energy Score Post-Pilot Update, presented in September 2011.

237

EECBG Strategies and Considerations Approaching Lenders Webcast (Text Version)  

Broader source: Energy.gov [DOE]

Below is a text version of the December 3, 2009 What Drives Consumer Borrowing for Energy Efficiency?

238

Structuring Credit Enhancements for Clean Energy Finance Programs (Text Version)  

Broader source: Energy.gov [DOE]

Below is a text version of the January 15, 2010 Structuring Loan Loss Reserve Funds for Clean Energy Finance Programs.

239

Strengthening the Workforce in Better Buildings Neighborhoods (Text Version)  

Broader source: Energy.gov [DOE]

Below is a text version of the Better Buildings Neighborhood Program "Strengthening the Workforce in Better Buildings Neighborhoods" video.

240

Text-Alternative Version: LEDs for Interior Office Applications  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the LEDs for Interior Office Applications webcast, held March 18, 2010.

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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Text-Alternative Version: LED Replacements for Linear Fluorescent Lamps  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the "LED Replacements for Linear Fluorescent Lamps" webcast, held June 20, 2011.

242

Text-Alternative Version: Evaluating LED Street Lighting Solutions  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the Evaluating LED Street Lighting Solutions webcast, held July 20, 2010.

243

DOE Challenge Home Comprehensive Building Science Webinar (Text Version)  

Broader source: Energy.gov [DOE]

Below is the text version of the webinar, DOE Zero Energy Ready Home - Comprehensive Building Science, presented in March 2014.

244

Text-Alternative Version: Pedestrian-Friendly Nighttime Lighting Webinar  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the "Pedestrian-Friendly Nighttime Lighting" webcast, held November 19, 2013.

245

EECLP Webinar #1: Overview and Cost Effectiveness-- Text Version  

Broader source: Energy.gov [DOE]

Below is the text version of the webinar, EECLP Webinar #1: Overview and Cost Effectiveness, presented in December 2014.

246

Text-Alternative Version: Smithsonian GATEWAY Demonstration Video  

Broader source: Energy.gov [DOE]

Following is a text version of a video about the GATEWAY demonstration project at the Smithsonian American Art Museum.

247

Supporting the education evidence portal via text mining  

Science Journals Connector (OSTI)

...a reasonably high standard means that the trained...future work, we plan to experiment with...integration of new text-mining tools, stability...realistic gold-standard assessment can be...Mcnaught2006 Text mining for biology and biomedicineBoston...Thomas2009Supporting systematic reviews using text miningSoc...

2010-01-01T23:59:59.000Z

248

Parallel Training of An Improved Neural Network for Text Categorization  

Science Journals Connector (OSTI)

This paper studies parallel training of an improved neural network for text categorization. With the explosive growth on the amount of digital information available on the Internet, text categorization problem has become more and more important, especially ... Keywords: Neural networks, Parallel computing, Text categorization

Cheng Hua Li, Laurence T. Yang, Man Lin

2014-06-01T23:59:59.000Z

249

A SIMPLE ALGORITHM FOR IDENTIFYING ABBREVIATION DEFINITIONS IN BIOMEDICAL TEXT  

E-Print Network [OSTI]

A SIMPLE ALGORITHM FOR IDENTIFYING ABBREVIATION DEFINITIONS IN BIOMEDICAL TEXT ARIEL S. SCHWARTZ of biomedical text is growing at a fast rate, creating challenges for humans and computer systems alike. One of these challenges arises from the frequent use of novel abbreviations in these texts, thus requiring that biomedical

Hearst, Marti

250

LED Dot matrix text recognition method in natural scene  

Science Journals Connector (OSTI)

Abstract In recent years, light-emitting diodes dot-matrix text (LED text) is being widely used for displaying information and announcements. However, there is currently no text detection system that is capable of handling LED text. Unlike general printed text, it is not easy to detect and recognize LED text due to its discontinuity. A character of the LED is generally displayed with a matrix of segments and composed with them to generate the text. Furthermore, it is necessary to detect each character from a line of LED text for creating a robust text detection system. Thus, this paper proposes a method for LED text detection and recognition in natural scene images. To perform this goal of detection and recognition of a character and text, it consists of two main steps with the following steps: the first step, a Canny edge was used to detect character pixels which appear in LED display area from scene images. The center points of edge segments are calculated. These points are merged based on their properties to generate a character candidate. In order to obtain character feature, the spatial information such as a centroid and orientation of the character candidate are used. These values are then analyzed using a k-nearest neighbor approach for classifying the character candidate as a certain alphanumeric. In the second step, the recognized characters are later combined into a text line based on the similarity of their characteristics such as width, height, aspect ratio and color. The post-processing of text line generating is then applied for rectifying the falsely recognized characters. In experiments, our proposed method achieves 68.8% and 47% for detection and recognition rate, respectively. These results show the robustness and effectiveness of the proposed method for detecting and recognizing the LED text in natural scene images that has filled the vacancy that the printed and dense text detection system has not covered.

Wahyono; Kanghyun Jo

2015-01-01T23:59:59.000Z

251

Solid-State Lighting: Text-Alternative Version: LED Essentials -  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Essentials - Technology, Applications, Advantages, Disadvantages to someone Essentials - Technology, Applications, Advantages, Disadvantages to someone by E-mail Share Solid-State Lighting: Text-Alternative Version: LED Essentials - Technology, Applications, Advantages, Disadvantages on Facebook Tweet about Solid-State Lighting: Text-Alternative Version: LED Essentials - Technology, Applications, Advantages, Disadvantages on Twitter Bookmark Solid-State Lighting: Text-Alternative Version: LED Essentials - Technology, Applications, Advantages, Disadvantages on Google Bookmark Solid-State Lighting: Text-Alternative Version: LED Essentials - Technology, Applications, Advantages, Disadvantages on Delicious Rank Solid-State Lighting: Text-Alternative Version: LED Essentials - Technology, Applications, Advantages, Disadvantages on Digg

252

Hard Data on Soft Errors: A Large-Scale Assessment of Real-World Error Rates in GPGPU  

E-Print Network [OSTI]

-GPGPU hardware in a controlled environment found no errors. However, our survey on Folding@home finds that carried out on over 50,000 GPUs on the Folding@home distributed computing network. MemtestG80

Pratt, Vaughan

253

Determining mutant spectra of three RNA viral samples using ultra-deep sequencing  

SciTech Connect (OSTI)

RNA viruses have extremely high mutation rates that enable the virus to adapt to new host environments and even jump from one species to another. As part of a viral transmission study, three viral samples collected from naturally infected animals were sequenced using Illumina paired-end technology at ultra-deep coverage. In order to determine the mutant spectra within the viral quasispecies, it is critical to understand the sequencing error rates and control for false positive calls of viral variants (point mutantations). I will estimate the sequencing error rate from two control sequences and characterize the mutant spectra in the natural samples with this error rate.

Chen, H

2012-06-06T23:59:59.000Z

254

SunShot Initiative: Helios: Understanding Solar Evolution through Text  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Helios: Understanding Solar Helios: Understanding Solar Evolution through Text Analytics to someone by E-mail Share SunShot Initiative: Helios: Understanding Solar Evolution through Text Analytics on Facebook Tweet about SunShot Initiative: Helios: Understanding Solar Evolution through Text Analytics on Twitter Bookmark SunShot Initiative: Helios: Understanding Solar Evolution through Text Analytics on Google Bookmark SunShot Initiative: Helios: Understanding Solar Evolution through Text Analytics on Delicious Rank SunShot Initiative: Helios: Understanding Solar Evolution through Text Analytics on Digg Find More places to share SunShot Initiative: Helios: Understanding Solar Evolution through Text Analytics on AddThis.com... Concentrating Solar Power Photovoltaics Systems Integration Balance of Systems

255

Nonconservative exact small-sample inference for discrete data  

Science Journals Connector (OSTI)

Exact small-sample methods for discrete data use probability distributions that do not depend on unknown parameters. However, they are conservative inferentially: the actual error probabilities for tests and confidence intervals are bounded above by ... Keywords: Binomial distribution, Clopper-Pearson confidence interval, Fuzzy inference, Mid-P-value

Alan Agresti; Anna Gottard

2007-08-01T23:59:59.000Z

256

Form:SampleForm | Open Energy Information  

Open Energy Info (EERE)

SampleForm Jump to: navigation, search Input the name of a Test Page below. If the resource already exists, you will be able to edit its information. AddEdit a Test Page The text...

257

sediment samples | EMSL  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

sediment samples sediment samples Leads No leads are available at this time. Diffusional Motion of Redox Centers in Carbonate Electrolytes . Abstract: Ferrocene (Fc) and...

258

Water and Sediment Sampling  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

analytical laboratory limit below which any level present cannot be determined) Note: Sediment sample locations are co-located with off-site surface water sample locations. Surface...

259

Cross similarity measurement for speaker adaptive test normalization in text-independent speaker verification  

Science Journals Connector (OSTI)

Speaker adaptive test normalization (ATnorm) is the most effective approach of the widely used score normalization in text-independent speaker verification, which selects speaker adaptive impostor cohorts with an extra development corpus in order to enhance the recognition performance. In this paper, an improved implementation of \\{ATnorm\\} that can offer overall significant advantages over the original \\{ATnorm\\} is presented. This method adopts a novel cross similarity measurement in speaker adaptive cohort model selection without an extra development corpus. It can achieve a comparable performance with the original \\{ATnorm\\} and reduce the computation complexity moderately. With the full use of the saved extra development corpus, the overall system performance can be improved significantly. The results are presented on NIST 2006 Speaker Recognition Evaluation data corpora where it is shown that this method provides significant improvements in system performance, with relatively 14.4% gain on equal error rate (EER) and 14.6% gain on decision cost function (DCF) obtained as a whole.

Jian ZHAO; Yuan DONG; Xian-yu ZHAO; Hao YANG; Hai-la WANG

2008-01-01T23:59:59.000Z

260

Bayesian Semiparametric Density Deconvolution and Regression in the Presence of Measurement Errors  

E-Print Network [OSTI]

Although the literature on measurement error problems is quite extensive, solutions to even the most fundamental measurement error problems like density deconvolution and regression with errors-in-covariates are available only under numerous...

Sarkar, Abhra

2014-06-24T23:59:59.000Z

Note: This page contains sample records for the topic "text sampling errors" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Solid-State Lighting: Text-Alternative Version: Understanding and  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

In Situ TMP and LM-80 Reports to someone by In Situ TMP and LM-80 Reports to someone by E-mail Share Solid-State Lighting: Text-Alternative Version: Understanding and Evaluating In Situ TMP and LM-80 Reports on Facebook Tweet about Solid-State Lighting: Text-Alternative Version: Understanding and Evaluating In Situ TMP and LM-80 Reports on Twitter Bookmark Solid-State Lighting: Text-Alternative Version: Understanding and Evaluating In Situ TMP and LM-80 Reports on Google Bookmark Solid-State Lighting: Text-Alternative Version: Understanding and Evaluating In Situ TMP and LM-80 Reports on Delicious Rank Solid-State Lighting: Text-Alternative Version: Understanding and Evaluating In Situ TMP and LM-80 Reports on Digg Find More places to share Solid-State Lighting: Text-Alternative Version: Understanding and Evaluating In Situ TMP and LM-80 Reports on

262

Widget:ExpandableTextEnd | Open Energy Information  

Open Energy Info (EERE)

ExpandableTextEnd ExpandableTextEnd Jump to: navigation, search This widget allows text to start hidden then expand and re-hide when clicked. Users will see "....[read more]" when hidden and "[show less]" when expanded. (configurable) Users of this widget must use the Start and End variants of the widget, as shown below. While slightly less convenient for the wiki content developer to use two widgets, this allows full wikitext in the expandable text area, which would otherwise just be limited to plaintext. Parameters for this widget include: moretext - text label to show more (optional, defaults to "....[read more]") lesstext - text label to show less (optional, defaults to "[show less]") autoExpand - expand the expandable content on page load (optional,

263

The timing system on the J-TEXT tokamak  

Science Journals Connector (OSTI)

Abstract This paper describes the timing system designed to control the operation time-sequence and to generate clocks for various sub-systems on J-TEXT tokamak. The J-TEXT timing system is organized as a distributed system which is connected by a tree-structured optical fiber network. It can generate delayed triggers and gate signals (0?s4000s), while providing reference clocks for other sub-systems. Besides, it provides event handling and timestamping functions. It is integrated into the J-TEXT Control, Data Access and Communication (J-TEXT CODAC) system, and it can be monitored and configured by Experimental Physics and Industrial Control System (EPICS). The configuration of this system including tree-structured network is managed in XML files by dedicated management software. This system has already been deployed on J-TEXT tokamak and it is serving J-TEXT in daily experiments.

Wei Zheng; Ming Zhang; Ge Zhuang; Tonghai Ding; Fuqiang Huang; Lingjie Shan

2014-01-01T23:59:59.000Z

264

Critical Materials Research in DOE Video (Text Version)  

Broader source: Energy.gov [DOE]

This is a text version of the "Critical Materials Research in DOE" video presented at the Critical Materials Workshop, held on April 3, 2012 in Arlington, Virginia.

265

Fuel Cell Animation- Fuel Cell Stack (Text Version)  

Broader source: Energy.gov [DOE]

This text version of the fuel cell animation demonstrates how a fuel cell uses hydrogen to produce electricity, with only water and heat as byproducts.

266

BENEFIT 2015 Funding Opportunity Announcement Webinar (Text Version)  

Broader source: Energy.gov [DOE]

Below is the text version of the webinar, BENEFIT 2015 Funding Opportunity Announcement, presented in October 2014 by Antonio Bouza, technology manager, and Pat Phelan, program manager, Building...

267

Text-Alternative Version: Seattle Market Introduction Workshop Video  

Broader source: Energy.gov [DOE]

Following is a text version of Jim Brodrick's welcome presentation video from the July 2011 DOE SSL Market Introduction Workshop in Seattle, Washington.

268

Text-Alternative Version: Raleigh R&D Workshop Video  

Broader source: Energy.gov [DOE]

Following is a text version of Jim Brodrick's opening presentation video from theFebruary 2010 DOE SSL R&D Workshop in Raleigh, North Carolina.

269

Electricity Grid Basics Webinar Presentation Slides and Text Version  

Broader source: Energy.gov [DOE]

Download presentation slides and a text version of the audiofrom the DOE Office of Indian Energy webinar on electricity grid basics.

270

National Academies Criticality Methodology and Assessment Video (Text Version)  

Broader source: Energy.gov [DOE]

This is a text version of the "National Academies Criticality Methodology and Assessment" video presented at the Critical Materials Workshop, held on April 3, 2012 in Arlington, Virginia.

271

BENEFIT 2015 Funding Opportunity Announcement Webinar 1 (Text Version)  

Broader source: Energy.gov [DOE]

Below is the text version of the webinar, BENEFIT 2015 Funding Opportunity Announcement, presented in October 2014 by Antonio Bouza, technology manager, and Pat Phelan, program manager, Building...

272

Assistant Secretary for EERE Danielson Keynote (text version)  

Broader source: Energy.gov [DOE]

Below is the text version for the Keynote: The Honorable David T. Danielson, Assistant Secretary for Energy Efficiency and Renewable Energy, U.S. Department of Energy Video.

273

Department of Energy Critical Materials Strategy Video (Text Version)  

Broader source: Energy.gov [DOE]

This is a text version of the "Department of Energy Critical Materials Strategy" video presented at the Critical Materials Workshop, held on April 3, 2012 in Arlington, Virginia.

274

Fuel Cell Animation- Fuel Cell Components (Text Version)  

Broader source: Energy.gov [DOE]

This text version of the fuel cell animation demonstrates how a fuel cell uses hydrogen to produce electricity, with only water and heat as byproducts.

275

Text-Alternative Version: Philadelphia Market Introduction Workshop Video  

Broader source: Energy.gov [DOE]

Following is a text version of Jim Brodrick's opening presentation video from the July 2010 DOE SSL Market Introduction Workshop in Philadelphia, Pennsylvania.

276

T-719:Apache mod_proxy_ajp HTTP Processing Error Lets Remote...  

Broader source: Energy.gov (indexed) [DOE]

719:Apache modproxyajp HTTP Processing Error Lets Remote Users Deny Service T-719:Apache modproxyajp HTTP Processing Error Lets Remote Users Deny Service September 16, 2011 -...

277

ESPC IDIQ Contract Sample  

Broader source: Energy.gov [DOE]

Document displays a sample indefinite delivery, indefinite quantity (IDIQ) energy savings performance contract (ESPC).

278

Report on the Workshop on Operational Text Classification Systems  

E-Print Network [OSTI]

, user needs, personnel and training, resource demands, maintaining effectiveness over time, and inteReport on the Workshop on Operational Text Classification Systems (OTC-01) David D. Lewis on Operational Text Classification (OTC-01), occurred September 13, 2001 in New Orleans, Louisiana, US. It was co

Sebastiani, Fabrizio

279

Construction d'ontologies mdicales partir de textes : propositions  

E-Print Network [OSTI]

Construction d'ontologies m�dicales � partir de textes : propositions methodologiques Audrey Baneyx�thodologiques sur la con- struction d'ontologies m�dicales, � partir de textes, � l'adresse d'un in- g secondaires est eectu�e � partir de la classication internationale des maladies Cim-10. La proc�dure de

Paris-Sud XI, Université de

280

Using Text Animated Transitions to Support Navigation in Document Histories  

E-Print Network [OSTI]

, keeping track of changes to a portion of a document, or quickly seeing what happened to a document sinceUsing Text Animated Transitions to Support Navigation in Document Histories Fanny Chevalier documents. We propose an animation technique for smoothly transitioning between different text revisions

Toronto, University of

Note: This page contains sample records for the topic "text sampling errors" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Towards Topic Driven Access to Full Text Documents  

E-Print Network [OSTI]

Towards Topic Driven Access to Full Text Documents Caterina Caracciolo, Willem van Hage access to full text documents. The methodology we propose is a combination of topic segmentation and coherent documents that can be used in two ways: as a basis for automatically generating hypertext links

de Rijke, Maarten

282

Biomedical Text Disambiguation using UMLS Wessam Gad El-Rab  

E-Print Network [OSTI]

Biomedical Text Disambiguation using UMLS Wessam Gad El-Rab University of Alberta Edmonton, Canada from biomedical documents has increased significantly in recent years but has always been challenged to disambiguate biomedical text. In this study we propose a word sense disambiguation algorithm focused

Zaiane, Osmar R.

283

A BASIS FOR MODIFYING THE TANK 12 COMPOSITE SAMPLING DESIGN  

SciTech Connect (OSTI)

The SRR sampling campaign to obtain residual solids material from the Savannah River Site (SRS) Tank Farm Tank 12 primary vessel resulted in obtaining appreciable material in all 6 planned source samples from the mound strata but only in 5 of the 6 planned source samples from the floor stratum. Consequently, the design of the compositing scheme presented in the Tank 12 Sampling and Analysis Plan, Pavletich (2014a), must be revised. Analytical Development of SRNL statistically evaluated the sampling uncertainty associated with using various compositing arrays and splitting one or more samples for compositing. The variance of the simple mean of composite sample concentrations is a reasonable standard to investigate the impact of the following sampling options. Composite Sample Design Option (a). Assign only 1 source sample from the floor stratum and 1 source sample from each of the mound strata to each of the composite samples. Each source sample contributes material to only 1 composite sample. Two source samples from the floor stratum would not be used. Composite Sample Design Option (b). Assign 2 source samples from the floor stratum and 1 source sample from each of the mound strata to each composite sample. This infers that one source sample from the floor must be used twice, with 2 composite samples sharing material from this particular source sample. All five source samples from the floor would be used. Composite Sample Design Option (c). Assign 3 source samples from the floor stratum and 1 source sample from each of the mound strata to each composite sample. This infers that several of the source samples from the floor stratum must be assigned to more than one composite sample. All 5 source samples from the floor would be used. Using fewer than 12 source samples will increase the sampling variability over that of the Basic Composite Sample Design, Pavletich (2013). Considering the impact to the variance of the simple mean of the composite sample concentrations, the recommendation is to construct each sample composite using four or five source samples. Although the variance using 5 source samples per composite sample (Composite Sample Design Option (c)) was slightly less than the variance using 4 source samples per composite sample (Composite Sample Design Option (b)), there is no practical difference between those variances. This does not consider that the measurement error variance, which is the same for all composite sample design options considered in this report, will further dilute any differences. Composite Sample Design Option (a) had the largest variance for the mean concentration in the three composite samples and should be avoided. These results are consistent with Pavletich (2014b) which utilizes a low elevation and a high elevation mound source sample and two floor source samples for each composite sample. Utilizing the four source samples per composite design, Pavletich (2014b) utilizes aliquots of Floor Sample 4 for two composite samples.

Shine, G.

2014-11-25T23:59:59.000Z

284

Heralded quantum gates with integrated error detection in optical cavitites  

E-Print Network [OSTI]

We propose and analyze heralded quantum gates between qubits in optical cavities. They employ an auxiliary qubit to report if a successful gate occurred. In this manner, the errors, which would have corrupted a deterministic gate, are converted into a non-unity probability of success: once successful the gate has a much higher fidelity than a similar deterministic gate. Specifically, we describe that a heralded , near-deterministic controlled phase gate (CZ-gate) with the conditional error arbitrarily close to zero and the success probability that approaches unity as the cooperativity of the system, C, becomes large. Furthermore, we describe an extension to near-deterministic N- qubit Toffoli gate with a favorable error scaling. These gates can be directly employed in quantum repeater networks to facilitate near-ideal entanglement swapping, thus greatly speeding up the entanglement distribution.

J. Borregaard; P. Kmr; E. M. Kessler; A. S. Srensen; M. D. Lukin

2015-01-05T23:59:59.000Z

285

Home Energy Score Program Update Webinar (Text Version) | Department of  

Broader source: Energy.gov (indexed) [DOE]

Program Update Webinar (Text Version) Program Update Webinar (Text Version) Home Energy Score Program Update Webinar (Text Version) Below is a text version of the webinar titled "Home Energy Score: Program Update for Interested Stakeholders," originally presented on July 23, 2012. In addition to this text version of the audio, you can access the presentation slides and a recording of the webinar. Joan Glickman: Slide 1: Thank you very much and good afternoon, or good morning to those of you on the west coast. Thanks for calling in and viewing today. As Cortney said, I am going to spend, I don't know maybe a half an hour going through our program update and we will take questions, so maybe we can have 15 minutes for questions and the last 15 minutes I can go through some slides that are specifically for those types of organizations who might be

286

Energy 101: Home Energy Checkup (Text Version) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Energy 101: Home Energy Checkup (Text Version) Energy 101: Home Energy Checkup (Text Version) Energy 101: Home Energy Checkup (Text Version) April 2, 2012 - 5:25pm Addthis Energy 101: Home Energy Checkup (Text Version) Below is the text version for the Home Energy Checkup 101 video. The video opens with "Energy 101: Home Energy Checkup." A computer-generated image shows money flying out of the windows of a house. In any season, a leaky home costs money. How do you stop it? It starts with a comprehensive home energy checkup. The video switches to a shot of an inspector walking through a house and doing various tasks: reading an infrared gage, putting on a mask, checking the insulation, checking wiring in the attic, checking lighting fixtures. That's a series of tests and inspections to find out where your house could

287

Home Energy Score Pilot Analysis Webinar (Text Version) | Department of  

Broader source: Energy.gov (indexed) [DOE]

Pilot Analysis Webinar (Text Version) Pilot Analysis Webinar (Text Version) Home Energy Score Pilot Analysis Webinar (Text Version) Below is a text version of the webinar titled "Home Energy Score: Analysis and Improvements to Date," originally presented on July 24, 2012. In addition to this text version of the audio, you can access the presentation slides and a recording of the webinar. Slide 2: To date based on the pilot findings, tell you a little bit about the analysis that we did over the last year or so, partly from the pilots and then also through another piece of analysis that NREL did for us using model data and also utility bill data. And then, finally I will tell you a little bit about our next steps and what were are planning as we move forward with implementation, both in terms of implementation, but with an

288

Energy 101: Home Energy Checkup (Text Version) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

101: Home Energy Checkup (Text Version) 101: Home Energy Checkup (Text Version) Energy 101: Home Energy Checkup (Text Version) April 2, 2012 - 5:25pm Addthis Energy 101: Home Energy Checkup (Text Version) Below is the text version for the Home Energy Checkup 101 video. The video opens with "Energy 101: Home Energy Checkup." A computer-generated image shows money flying out of the windows of a house. In any season, a leaky home costs money. How do you stop it? It starts with a comprehensive home energy checkup. The video switches to a shot of an inspector walking through a house and doing various tasks: reading an infrared gage, putting on a mask, checking the insulation, checking wiring in the attic, checking lighting fixtures. That's a series of tests and inspections to find out where your house could

289

DOE Challenge Home Better Business for Builders Webinar (Text Version) |  

Broader source: Energy.gov (indexed) [DOE]

Home Better Business for Builders Webinar (Text Home Better Business for Builders Webinar (Text Version) DOE Challenge Home Better Business for Builders Webinar (Text Version) Below is a text version of the webinar titled "DOE Challenge Home: Better Business for Builders," originally presented in May 2012. In addition to this text version of the audio, you can access the presentation slides and a recording of the webinar (video). Jamie Lyons: Slide 1: Welcome to the DOE Challenge Home orientation webinar. We're glad you could join us today. My name is Jamie Lyons. I support the DOE Challenge Home program. Today's webinar is an annual training that's mandatory for our partners to participate in. Just before we get started I wanted to offer up a few logistical announcements. First of all, we have a

290

Home Energy Score Update (text version) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Update (text version) Update (text version) Home Energy Score Update (text version) Below is a text version of the Webinar titled "Home Energy Score Update," originally presented on November 17, 2010. In addition to this text version of the audio, you can access the presentation slides and a recording of the Webinar (WMV 58 MB). Joan Glickman: We'll get through as many as we can in the next half an hour. [Next Slide] So as many of you probably know, this all started through the Recovery Through Retrofit effort which was initiated by the Middle Class Task Force out of the Office of the Vice President. That task force identified three major barriers standing in the way to greater use of and investment in home energy improvements around the country. And what they identified as the

291

September 2004 Water Sampling  

Office of Legacy Management (LM)

Sampling at the Sampling at the Shirley Basin South, Wyoming, Disposal Site September 2013 LMS/SBS/S00613 This page intentionally left blank U.S. Department of Energy DVP-June 2013, Shirley Basin South, Wyoming September 2013 RIN 13065426 Page i Contents Sampling Event Summary ...............................................................................................................1 Shirley Basin South, Wyoming, Disposal Site Sample Location Map ............................................3 Data Assessment Summary ..............................................................................................................5 Water Sampling Field Activities Verification Checklist .............................................................7

292

Hard Data on Soft Errors: A Large-Scale Assessment of Real-World Error Rates in GPGPU  

E-Print Network [OSTI]

Graphics processing units (GPUs) are gaining widespread use in computational chemistry and other scientific simulation contexts because of their huge performance advantages relative to conventional CPUs. However, the reliability of GPUs in error-intolerant applications is largely unproven. In particular, a lack of error checking and correcting (ECC) capability in the memory subsystems of graphics cards has been cited as a hindrance to the acceptance of GPUs as high-performance coprocessors, but the impact of this design has not been previously quantified. In this article we present MemtestG80, our software for assessing memory error rates on NVIDIA G80 and GT200-architecture-based graphics cards. Furthermore, we present the results of a large-scale assessment of GPU error rate, conducted by running MemtestG80 on over 20,000 hosts on the Folding@home distributed computing network. Our control experiments on consumer-grade and dedicated-GPGPU hardware in a controlled environment found no errors. However, our su...

Haque, Imran S

2009-01-01T23:59:59.000Z

293

The minimum variance of the squared error adaptive algorithm  

E-Print Network [OSTI]

of the coefficient error l 0&@, & k(2k ? 1) E[n ']T~? (2. 18) where p ? = =maximal eigenvalue of R. In practice, finding p, maybe difficult; however, the maximal eigenvalue of a positive definite matrix can be above bounded by its trace and in this case, tr... large and thus, p is very small. Without these assumptions, some of the analysis breaks down; that is why the "low noise" case is tr?ated separately. Also, it is possible to observe differences in the mean squared error and the variance of the squared...

Gray, Steven Deward

2012-06-07T23:59:59.000Z

294

Fitting Pulsar Wind Tori. II. Error Analysis and Applications  

E-Print Network [OSTI]

We have applied the torus fitting procedure described in Ng & Romani (2004) to PWNe observations in the Chandra data archive. This study provides quantitative measurement of the PWN geometry and we characterize the uncertainties in the fits, with statistical errors coming from the fit uncertainties and systematic errors estimated by varying the assumed fitting model. The symmetry axis $\\Psi$ of the PWN are generally well determined, and highly model-independent. We often derive a robust value for the spin inclination $\\zeta$. We briefly discuss the utility of these results in comparison with new radio and high energy pulse measurements

Ng, C -Y

2007-01-01T23:59:59.000Z

295

Current Concepts: Disclosing Harmful Medical Errors to Patients  

Science Journals Connector (OSTI)

...organizations, and legislators in the United States and other countries are moving to bridge the gap by developing standards, programs, and laws that encourage transparent communication with patients after harmful errors have been made. In the United States, the National Quality Forum (NQF), an organization... Historically, fear of malpractice litigation made clinicians cautious about informing patients when they made mistakes in their care. This article reviews recent efforts by regulators, hospitals, accreditation organizations, and legislators to encourage and facilitate discussions between health care providers and patients when patients are harmed by medical errors.

Gallagher T.H.Studdert D.Levinson W.

2007-06-28T23:59:59.000Z

296

Improved energy confinement in spheromaks with reduced field errors  

Science Journals Connector (OSTI)

An increase in the global energy confinement time (?E) was obtained in the CTX spheromak by replacing the high-field-error mesh-wall flux conserver with a low-field-error solid-wall flux conserver. The maximum ?E is now 0.18 ms, an order of magnitude greater than previously reported values of ?0.017 ms. Both ?E and the magnetic energy decay time (?W) now increase with central electron temperature, which was not previously observed. These new results are consistent with a previously proposed energy-loss mechanism associated with high edge helicity dissipation.

F. J. Wysocki; J. C. Fernndez; I. Henins; T. R. Jarboe; G. J. Marklin

1990-07-02T23:59:59.000Z

297

Error estimates and specification parameters for functional renormalization  

SciTech Connect (OSTI)

We present a strategy for estimating the error of truncated functional flow equations. While the basic functional renormalization group equation is exact, approximated solutions by means of truncations do not only depend on the choice of the retained information, but also on the precise definition of the truncation. Therefore, results depend on specification parameters that can be used to quantify the error of a given truncation. We demonstrate this for the BCSBEC crossover in ultracold atoms. Within a simple truncation the precise definition of the frequency dependence of the truncated propagator affects the results, indicating a shortcoming of the choice of a frequency independent cutoff function.

Schnoerr, David [Institute for Theoretical Physics, University of Heidelberg, D-69120 Heidelberg (Germany)] [Institute for Theoretical Physics, University of Heidelberg, D-69120 Heidelberg (Germany); Boettcher, Igor, E-mail: I.Boettcher@thphys.uni-heidelberg.de [Institute for Theoretical Physics, University of Heidelberg, D-69120 Heidelberg (Germany)] [Institute for Theoretical Physics, University of Heidelberg, D-69120 Heidelberg (Germany); Pawlowski, Jan M. [Institute for Theoretical Physics, University of Heidelberg, D-69120 Heidelberg (Germany) [Institute for Theoretical Physics, University of Heidelberg, D-69120 Heidelberg (Germany); ExtreMe Matter Institute EMMI, GSI Helmholtzzentrum fr Schwerionenforschung mbH, D-64291 Darmstadt (Germany); Wetterich, Christof [Institute for Theoretical Physics, University of Heidelberg, D-69120 Heidelberg (Germany)] [Institute for Theoretical Physics, University of Heidelberg, D-69120 Heidelberg (Germany)

2013-07-15T23:59:59.000Z

298

Analysis of transmission errors in pyramid vector quantizer  

E-Print Network [OSTI]

codes of length RL for transmission over a. binary symmetric channel. The natural binary code (NBC), the Gray code (GC) and the folded binary code (FBC) will be used to study the effect of channel noise in this thesis. The bit error probability p... binary code (FBC) leads to smaller channel error variance than say the natural binary code (NBC) or the Gray code (GC) [15, 17]. This is illustrated in Figure 4 for the scalar quantization of a source at a, rate of 3 bits per symbol. Notice that one...

Ifesinachukwu, Gozie Kenneth

2012-06-07T23:59:59.000Z

299

Fitting Pulsar Wind Tori. II. Error Analysis and Applications  

E-Print Network [OSTI]

We have applied the torus fitting procedure described in Ng & Romani (2004) to PWNe observations in the Chandra data archive. This study provides quantitative measurement of the PWN geometry and we characterize the uncertainties in the fits, with statistical errors coming from the fit uncertainties and systematic errors estimated by varying the assumed fitting model. The symmetry axis $\\Psi$ of the PWN are generally well determined, and highly model-independent. We often derive a robust value for the spin inclination $\\zeta$. We briefly discuss the utility of these results in comparison with new radio and high energy pulse measurements

C. -Y. Ng; Roger W. Romani

2007-10-23T23:59:59.000Z

300

The postdiction superiority effect in metacomprehension of text  

E-Print Network [OSTI]

The present study examined the basis for the postdiction superiority effect the superior accuracy of retrospective or postdiction judgments of test performance in comparison to prediction judgments that has been shown in metacomprehension of text...

Pierce, Benton Harold

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "text sampling errors" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Text Analysis with R for Students of Literature  

Science Journals Connector (OSTI)

Text Analysis with R for Students of Literature is written with students and scholars of literature in mind but will be applicable to other humanists and social scientists wishing to extend their methodological tool kit to include quantitative and computational ...

Matthew Jockers

2014-05-01T23:59:59.000Z

302

Control for nematodes in cotton DNA story text  

E-Print Network [OSTI]

IMPACTS Control for nematodes in cotton DNA story text Studies help plants survive Battling opens in May By Donna Bowen Photo by Clemson University Site-specific controls for nematodes in cotton

Bolding, M. Chad

303

Omiotis: A Thesaurus-Based Measure of Text Relatedness  

Science Journals Connector (OSTI)

In this paper we present a new approach for measuring the relatedness between text segments, based on implicit semantic links between their words, as offered by a word thesaurus, namely WordNet. The approach does...

George Tsatsaronis; Iraklis Varlamis

2009-01-01T23:59:59.000Z

304

Improving Persian Text Classification and Clustering Using Persian Thesaurus  

Science Journals Connector (OSTI)

This paper proposes an innovative approach to improve the classification performance of Persian texts. The proposed method uses a thesaurus as a helpful knowledge to obtain more ... of word relationships are cons...

Hamid Parvin; Atousa Dahbashi; Sajad Parvin

2012-01-01T23:59:59.000Z

305

Text-Alternative Version: Understanding and Evaluating LM-79 Reports  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of Day 1 of the three-part TINSSL Webinar Series "Understanding and Evaluating LM-79 & LM-80 Reports for SSL Technology," held August 10, 2010.

306

BENEFIT 2015 Funding Opportunity Announcement Webinar 2 (Text Version)  

Broader source: Energy.gov [DOE]

Below is the text version of the webinar, BENEFIT 2015 Funding Opportunity Announcement 2, presented in October 2014 by Antonio Bouza and Jim Payne of the Building Technologies Office.

307

Syntactic tools for text watermarking Hasan M. Meral1  

E-Print Network [OSTI]

1 Syntactic tools for text watermarking Hasan M. Meral1 , Emre Sevinç3 , Ersin ?nkar2 , Bülent, stanbul, Turkey Corresponding author: Hasan Mesut Meral ABSTRACT This paper explores the morphosyntactic

Güngör, Tunga

308

Fuel Cell Animation (Text Version) | Department of Energy  

Energy Savers [EERE]

This text version of the fuel cell animation demonstrates how a fuel cell uses hydrogen to produce electricity, with only water and heat as byproducts. Fuel cell shown with...

309

Hypertextual Ultrastructures: Movement and Containment in Texts and Hypertexts  

E-Print Network [OSTI]

The surface-level experience of hypertextuality as formless and unbounded, blurring boundaries among texts and between readers and writers, is created by a deep structure which is not normally presented to readers and which, like the ultrastructure...

Coste, Rosemarie L.

2010-01-14T23:59:59.000Z

310

Text na web Zprva esitele o vsledcch esen projektu  

E-Print Network [OSTI]

Text na web Zpr�va esitele o v�sledc�ch esen� projektu ,,Digitalizace a zvysov�n� kvality v�ch pep�nac. 1 #12;Text na web 6. Financn� prostedky pl�novan� na rozs�en� on-line p�stupu do studijn Web of Knowledge, ACM Digital Library, AMS Books Online, MathSciNet, SpringerLink eBooks atd.), kter

Cerveny, Vlastislav

311

Widget:ExpandableTextStart | Open Energy Information  

Open Energy Info (EERE)

ExpandableTextStart ExpandableTextStart Jump to: navigation, search This widget allows text to start hidden then expand and re-hide when clicked. Users will see "....[read more]" when hidden and "[show less]" when expanded. (configurable in Widget:ExpandableTextEnd) This widget does not allow any parameters. Users of this widget must use the Start and End variants of the widget, as shown below. While slightly less convenient for the wiki content developer to use two widgets, this allows full wikitext in the expandable text area, which would otherwise just be limited to plaintext. Usage: Be what you would seem to be - or if you'd like it put more simply {{#Widget:ExpandableTextStart}}- Never imagine yourself not to be otherwise than what it might appear to others that what you were or might have been was not otherwise than what you had been would have appeared to them to be otherwise. Lewis Carroll (1832 - 1898) from '''Alice's Adventures in Wonderland and Through the Looking Glass.'''

312

Quantum error correction with degenerate codes for correlated noise  

SciTech Connect (OSTI)

We introduce a quantum packing bound on the minimal resources required by nondegenerate error-correction codes for any kind of noise. We prove that degenerate codes can outperform nondegenerate ones in the presence of correlated noise, by exhibiting examples where the quantum packing bound is violated.

Chiribella, Giulio [Perimeter Institute for Theoretical Physics, 31 Caroline St. North, Waterloo, Ontario N2L 2Y5 (Canada); Dall'Arno, Michele; D'Ariano, Giacomo Mauro; Macchiavello, Chiara; Perinotti, Paolo [Quit group, Dipartimento di Fisica 'A. Volta', via Bassi 6, I-27100 Pavia (Italy); INFN Sezione di Pavia, via Bassi 6, I-27100 Pavia (Italy)

2011-05-15T23:59:59.000Z

313

Quantum Error Correction of Continuous Variable States against Gaussian Noise  

E-Print Network [OSTI]

We describe a continuous variable error correction protocol that can correct the Gaussian noise induced by linear loss on Gaussian states. The protocol can be implemented using linear optics and photon counting. We explore the theoretical bounds of the protocol as well as the expected performance given current knowledge and technology.

T. C. Ralph

2011-05-22T23:59:59.000Z

314

MULTITARGET ERROR ESTIMATION AND ADAPTIVITY IN AERODYNAMIC FLOW SIMULATIONS  

E-Print Network [OSTI]

MULTI­TARGET ERROR ESTIMATION AND ADAPTIVITY IN AERODYNAMIC FLOW SIMULATIONS RALF HARTMANN # Abstract. Important quantities in aerodynamic flow simulations are the aerodynamic force coe subject classifications. 65N12,65N15,65N30 1. Introduction. In aerodynamic computations like compressible

Hartmann, Ralf

315

Error estimation and adaptive mesh refinement for aerodynamic flows  

E-Print Network [OSTI]

Error estimation and adaptive mesh refinement for aerodynamic flows Ralf Hartmann, Joachim Held-oriented mesh refinement for single and multiple aerodynamic force coefficients as well as residual-based mesh refinement applied to various three-dimensional lam- inar and turbulent aerodynamic test cases defined

Hartmann, Ralf

316

MULTITARGET ERROR ESTIMATION AND ADAPTIVITY IN AERODYNAMIC FLOW SIMULATIONS  

E-Print Network [OSTI]

MULTITARGET ERROR ESTIMATION AND ADAPTIVITY IN AERODYNAMIC FLOW SIMULATIONS RALF HARTMANN Abstract. Important quantities in aerodynamic flow simulations are the aerodynamic force coefficients including Navier-Stokes equations AMS subject classifications. 65N12,65N15,65N30 1. Introduction. In aerodynamic

Hartmann, Ralf

317

Analysis of possible systematic errors in the Oslo method  

SciTech Connect (OSTI)

In this work, we have reviewed the Oslo method, which enables the simultaneous extraction of the level density and {gamma}-ray transmission coefficient from a set of particle-{gamma} coincidence data. Possible errors and uncertainties have been investigated. Typical data sets from various mass regions as well as simulated data have been tested against the assumptions behind the data analysis.

Larsen, A. C.; Guttormsen, M.; Buerger, A.; Goergen, A.; Nyhus, H. T.; Rekstad, J.; Siem, S.; Toft, H. K.; Tveten, G. M.; Wikan, K. [Department of Physics, University of Oslo, N-0316 Oslo (Norway); Krticka, M. [Institute of Particle and Nuclear Physics, Charles University, Prague (Czech Republic); Betak, E. [Institute of Physics SAS, 84511 Bratislava (Slovakia); Faculty of Philosophy and Science, Silesian University, 74601 Opava (Czech Republic); Schiller, A.; Voinov, A. V. [Department of Physics and Astronomy, Ohio University, Athens, Ohio 45701 (United States)

2011-03-15T23:59:59.000Z

318

Maximum Norm Error Estimators For Three Dimensional Elliptic Problems  

E-Print Network [OSTI]

Bariloche, CNEA, 8400 Bariloche, Rio Negro, Argentina. y Departamento de Matem#19;atica, Facultad de Ciencias Exactas, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina. 1 #12; behaviour of the Green, error estimators for the energy norm for this method were introduced and analyzed in [7, 8, 13, 16]. Our

Duran, Ricardo

319

Stateful Testing: Finding More Errors in Code and Contracts  

E-Print Network [OSTI]

. The generated test cases are designed to violate the dynamically inferred contracts (invariants) characterizing the existing test suite. As a consequence, they are in a good position to detect new faults, and alsoStateful Testing: Finding More Errors in Code and Contracts Yi Wei · Hannes Roth · Carlo A. Furia

Meyer, Bertrand

320

Expressive Power and Approximation Errors of Restricted Boltzmann Machines  

E-Print Network [OSTI]

#12;Expressive Power and Approximation Errors of Restricted Boltzmann Machines Guido F. Montufar1 Boltzmann Machines (RBMs) depending on the number of units that they contain, and which are representative Machine (RBM) [23, 10] is a learning system con- sisting of two layers of binary stochastic units

Note: This page contains sample records for the topic "text sampling errors" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Deformable Organisms and Error Learning for Brain Segmentation  

E-Print Network [OSTI]

Deformable Organisms and Error Learning for Brain Segmentation Gautam Prasad1,2 , Anand A. Joshi3 be easily incorporated into the plan. We validate this framework by creating a plan to locate the brain in 3D magnetic resonance images of the head (skull-stripping). This is important for surgical planning

Boyer, Edmond

322

Sensitivity of OFDM Systems to Synchronization Errors and Spatial Diversity  

E-Print Network [OSTI]

Single Input Single Output SNR Signal-to-Noise Ratio STBC Space-Time Block Codes STTC Space-Time Trellis Codes SVD Singular Value Decomposition UWB Ultra Wideband WSSUS Wide Sense Stationary Uncorrelated Scattering ZP Zero Padding ix TABLE... . . . . . . . . . . . . . . . . . . . . . . . . 13 A. Sensitivity of Multi-Band ZP-OFDM Ultra Wideband Receivers to Synchronization Errors . . . . . . . . . . . . . 13 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . 13 2. System Model . . . . . . . . . . . . . . . . . . . . . . 16...

Zhou, Yi

2012-02-14T23:59:59.000Z

323

The contour method cutting assumption: error minimization and correction  

SciTech Connect (OSTI)

The recently developed contour method can measure 2-D, cross-sectional residual-stress map. A part is cut in two using a precise and low-stress cutting technique such as electric discharge machining. The contours of the new surfaces created by the cut, which will not be flat if residual stresses are relaxed by the cutting, are then measured and used to calculate the original residual stresses. The precise nature of the assumption about the cut is presented theoretically and is evaluated experimentally. Simply assuming a flat cut is overly restrictive and misleading. The critical assumption is that the width of the cut, when measured in the original, undeformed configuration of the body is constant. Stresses at the cut tip during cutting cause the material to deform, which causes errors. The effect of such cutting errors on the measured stresses is presented. The important parameters are quantified. Experimental procedures for minimizing these errors are presented. An iterative finite element procedure to correct for the errors is also presented. The correction procedure is demonstrated on experimental data from a steel beam that was plastically bent to put in a known profile of residual stresses.

Prime, Michael B [Los Alamos National Laboratory; Kastengren, Alan L [ANL

2010-01-01T23:59:59.000Z

324

Study of e$^+$e$^-$ $\\rightarrow \\text{p} \\overline{\\text{p}}?^0$ in the Vicinity of the $?\\text{(3770)}$  

E-Print Network [OSTI]

The process $e^+e^-\\rightarrow p\\overline{p}\\pi^0$ has been studied by analyzing data collected at $\\sqrt{s}=3.773$ GeV, at $\\sqrt{s}=3.650$ GeV, and during a $\\psi(3770)$ line shape scan with the BESIII detector at the BEPCII collider. The Born cross section of $p \\overline{p} \\pi^0$ in the vicinity of the $\\psi(3770)$ is measured and the Born cross section of $\\psi(3770)\\rightarrow p \\overline{p} \\pi^0$ is extracted considering interference between resonant and continuum production amplitudes. Two solutions with the same probability and a significance of 1.5$\\sigma$ are found, and the Born cross section of $\\psi(3770)\\rightarrow p \\overline{p} \\pi^0$ is determined to be less than 0.22 pb at 90% confidence level and $33.8\\pm1.8\\pm2.1$ pb, respectively. Using the estimated cross section and a constant decay amplitude approximation, the cross section $\\sigma(p\\overline{p} \\rightarrow \\psi(3770) \\pi^0)$ is calculated for the kinematic situation of the planned $\\overline{\\text{P}}\\text{ANDA}$ experiment. The maximum cross section corresponding to the two solutions is expected to be less than $0.79$ nb at 90% confidence level and $122\\pm10$ nb at a center of mass energy of 5.26 GeV.

M. Ablikim; M. N. Achasov; X. C. Ai; O. Albayrak; M. Albrecht; D. J. Ambrose; F. F. An; Q. An; J. Z. Bai; R. Baldini Ferroli; Y. Ban; J. V. Bennett; M. Bertani; J. M. Bian; E. Boger; O. Bondarenko; I. Boyko; S. Braun; R. A. Briere; H. Cai; X. Cai; O. Cakir; A. Calcaterra; G. F. Cao; S. A. Cetin; J. F. Chang; G. Chelkov; G. Chen; H. S. Chen; J. C. Chen; M. L. Chen; S. J. Chen; X. Chen; X. R. Chen; Y. B. Chen; H. P. Cheng; X. K. Chu; Y. P. Chu; D. Cronin-Hennessy; H. L. Dai; J. P. Dai; D. Dedovich; Z. Y. Deng; A. Denig; I. Denysenko; M. Destefanis; W. M. Ding; Y. Ding; C. Dong; J. Dong; L. Y. Dong; M. Y. Dong; S. X. Du; J. Z. Fan; J. Fang; S. S. Fang; Y. Fang; L. Fava; C. Q. Feng; C. D. Fu; O. Fuks; Q. Gao; Y. Gao; C. Geng; K. Goetzen; W. X. Gong; W. Gradl; M. Greco; M. H. Gu; Y. T. Gu; Y. H. Guan; A. Q. Guo; L. B. Guo; T. Guo; Y. P. Guo; Y. L. Han; F. A. Harris; K. L. He; M. He; Z. Y. He; T. Held; Y. K. Heng; Z. L. Hou; C. Hu; H. M. Hu; J. F. Hu; T. Hu; G. M. Huang; G. S. Huang; H. P. Huang; J. S. Huang; L. Huang; X. T. Huang; Y. Huang; T. Hussain; C. S. Ji; Q. Ji; Q. P. Ji; X. B. Ji; X. L. Ji; L. L. Jiang; L. W. Jiang; X. S. Jiang; J. B. Jiao; Z. Jiao; D. P. Jin; S. Jin; T. Johansson; N. Kalantar-Nayestanaki; X. L. Kang; X. S. Kang; M. Kavatsyuk; B. Kloss; B. Kopf; M. Kornicer; W. Khn; A. Kupsc; W. Lai; J. S. Lange; M. Lara; P. Larin; M. Leyhe; C. H. Li; Cheng Li; Cui Li; D. Li; D. M. Li; F. Li; G. Li; H. B. Li; J. C. Li; K. Li; K. Li; Lei Li; P. R. Li; Q. J. Li; T. Li; W. D. Li; W. G. Li; X. L. Li; X. N. Li; X. Q. Li; Z. B. Li; H. Liang; Y. F. Liang; Y. T. Liang; D. X. Lin; B. J. Liu; C. L. Liu; C. X. Liu; F. H. Liu; Fang Liu; Feng Liu; H. B. Liu; H. H. Liu; H. M. Liu; J. Liu; J. P. Liu; K. Liu; K. Y. Liu; P. L. Liu; Q. Liu; S. B. Liu; X. Liu; Y. B. Liu; Z. A. Liu; Zhiqiang Liu; Zhiqing Liu; H. Loehner; X. C. Lou; G. R. Lu; H. J. Lu; H. L. Lu; J. G. Lu; X. R. Lu; Y. Lu; Y. P. Lu; C. L. Luo; M. X. Luo; T. Luo; X. L. Luo; M. Lv; F. C. Ma; H. L. Ma; Q. M. Ma; S. Ma; T. Ma; X. Y. Ma; F. E. Maas; M. Maggiora; Q. A. Malik; Y. J. Mao; Z. P. Mao; J. G. Messchendorp; J. Min; T. J. Min; R. E. Mitchell; X. H. Mo; Y. J. Mo; H. Moeini; C. Morales Morales; K. Moriya; N. Yu. Muchnoi; H. Muramatsu; Y. Nefedov; I. B. Nikolaev; Z. Ning; S. Nisar; X. Y. Niu; S. L. Olsen; Q. Ouyang; S. Pacetti; M. Pelizaeus; H. P. Peng; K. Peters; J. L. Ping; R. G. Ping; R. Poling; N. Q.; M. Qi; S. Qian; C. F. Qiao; L. Q. Qin; X. S. Qin; Y. Qin; Z. H. Qin; J. F. Qiu; K. H. Rashid; C. F. Redmer; M. Ripka; G. Rong; X. D. Ruan; A. Sarantsev; K. Schoenning; S. Schumann; W. Shan; M. Shao; C. P. Shen; X. Y. Shen; H. Y. Sheng; M. R. Shepherd; W. M. Song; X. Y. Song; S. Spataro; B. Spruck; G. X. Sun; J. F. Sun; S. S. Sun; Y. J. Sun; Y. Z. Sun; Z. J. Sun; Z. T. Sun; C. J. Tang; X. Tang; I. Tapan; E. H. Thorndike; D. Toth; M. Ullrich; I. Uman; G. S. Varner; B. Wang; D. Wang; D. Y. Wang; K. Wang; L. L. Wang; L. S. Wang; M. Wang; P. Wang; P. L. Wang; Q. J. Wang; S. G. Wang; W. Wang; X. F. Wang; Y. D. Wang; Y. F. Wang; Y. Q. Wang; Z. Wang; Z. G. Wang; Z. H. Wang; Z. Y. Wang; D. H. Wei; J. B. Wei; P. Weidenkaff; S. P. Wen; M. Werner; U. Wiedner; M. Wolke; L. H. Wu; N. Wu; Z. Wu; L. G. Xia; Y. Xia; D. Xiao; Z. J. Xiao; Y. G. Xie; Q. L. Xiu; G. F. Xu; L. Xu; Q. J. Xu; Q. N. Xu; X. P. Xu; Z. Xue; L. Yan; W. B. Yan; W. C. Yan; Y. H. Yan; H. X. Yang; L. Yang; Y. Yang; Y. X. Yang; H. Ye; M. Ye; M. H. Ye; B. X. Yu; C. X. Yu; H. W. Yu; J. S. Yu; S. P. Yu; C. Z. Yuan; W. L. Yuan; Y. Yuan; A. Yuncu; A. A. Zafar; A. Zallo; S. L. Zang; Y. Zeng; B. X. Zhang; B. Y. Zhang; C. Zhang; C. B. Zhang; C. C. Zhang; D. H. Zhang; H. H. Zhang; H. Y. Zhang; J. J. Zhang; J. Q. Zhang; J. W. Zhang; J. Y. Zhang; J. Z. Zhang; S. H. Zhang; X. J. Zhang; X. Y. Zhang; Y. Zhang; Y. H. Zhang; Z. H. Zhang; Z. P. Zhang; Z. Y. Zhang; G. Zhao; J. W. Zhao; Lei Zhao; Ling Zhao; M. G. Zhao; Q. Zhao; Q. W. Zhao; S. J. Zhao; T. C. Zhao; X. H. Zhao; Y. B. Zhao; Z. G. Zhao; A. Zhemchugov; B. Zheng; J. P. Zheng; Y. H. Zheng; B. Zhong; L. Zhou; Li Zhou; X. Zhou; X. K. Zhou; X. R. Zhou; X. Y. Zhou; K. Zhu; K. J. Zhu; X. L. Zhu; Y. C. Zhu; Y. S. Zhu; Z. A. Zhu; J. Zhuang; B. S. Zou; J. H. Zou

2014-08-11T23:59:59.000Z

325

Deterministic transmission of an arbitrary single-photon polarization state through bit-flip error channel  

Science Journals Connector (OSTI)

We present two error-tolerance transmission protocols of a single-photon polarization state when bit-flip error is taken into account. For achieving the transmission target of the single-photon state, the first protocol needs to encode it to a nonmaximally ... Keywords: Bit-flip error channel, Error-tolerance transmission, Parity analysis

Li Dong, Jun-Xi Wang, Hong-Zhi Shen, Dan Li, Xiao-Ming Xiu, Ya-Jun Gao, X. X. Yi

2014-06-01T23:59:59.000Z

326

PROPANE: an environment for examining the propagation of errors in software  

Science Journals Connector (OSTI)

In order to produce reliable software, it is important to have knowledge on how faults and errors may affect the software. In particular, designing efficient error detection mechanisms requires not only knowledge on which types of errors to detect but ... Keywords: error propagation analysis, fault injection, software development tools, software reliability

Martin Hiller; Arshad Jhumka; Neeraj Suri

2002-07-01T23:59:59.000Z

327

Determining Error Bounds for Hypothesis Tests in Risk Assessment: A Research Agenda  

E-Print Network [OSTI]

utilities) for the consequences of these errors, default error bounds are typically used. However, while for the error bounds on a case-by-case basis. This would make explicit the anticipated consequences of errors Introduction: The Problem Statistical inference is not deductively valid: the truth of a statement made about

Parsons, Simon

328

Gas Sampling Considerations  

Science Journals Connector (OSTI)

Gas sampling is carried out to measure the quality of a gas. Gas samples are sometimes acquired by in situ observation within the main gas body by using remote or visual observation for specific properties. A mor...

Alvin Lieberman

1992-01-01T23:59:59.000Z

329

September 2004 Water Sampling  

Office of Legacy Management (LM)

event. Sampling Protocol Wells USGS-4 and USGS-8 were sampled using dedicated bladder pumps. Data from these wells are qualified with an "F" flag in the database indicating the...

330

September 2004 Water Sampling  

Office of Legacy Management (LM)

Old and New Rifle, Old and New Rifle, Colorado, Processing Sites August 2013 LMS/RFN/RFO/S00613 This page intentionally left blank U.S. Department of Energy DVP-June 2013, Rifle, Colorado August 2013 RIN 13065380 Page i Contents Sampling Event Summary ...............................................................................................................1 Sample Location Map, New Rifle, Colorado, Processing Site ........................................................5 Sample Location Map, Old Rifle, Colorado, Processing Site ..........................................................6 Data Assessment Summary ..............................................................................................................7 Water Sampling Field Activities Verification Checklist .............................................................9

331

September 2004 Water Sampling  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

3 3 Groundwater and Surface Water Sampling at the Tuba City, Arizona, Disposal Site November 2013 LMS/TUB/S00813 This page intentionally left blank U.S. Department of Energy DVP-August 2013, Tuba City, Arizona November 2013 RIN 13085553 Page i Contents Sampling Event Summary ...............................................................................................................1 Tuba City, Arizona, Disposal Site, Sample Location Map ..............................................................7 Data Assessment Summary ..............................................................................................................9 Water Sampling Field Activities Verification Checklist ...........................................................11

332

September 2004 Water Sampling  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and October 2013 and October 2013 Groundwater Sampling at the Bluewater, New Mexico, Disposal Site December 2013 LMS/BLU/S00813 This page intentionally left blank U.S. Department of Energy DVP-August and October 2013, Bluewater, New Mexico December 2013 RIN 13085537 and 13095651 Page i Contents Sampling Event Summary ...............................................................................................................1 Private Wells Sampled August 2013 and October 2013, Bluewater, NM, Disposal Site ................3 Data Assessment Summary ..............................................................................................................5 Water Sampling Field Activities Verification Checklist .............................................................7

333

September 2004 Water Sampling  

Office of Legacy Management (LM)

3 3 Groundwater and Surface Water Sampling at the Slick Rock East and West, Colorado, Processing Sites November 2013 LMS/SRE/SRW/S0913 This page intentionally left blank U.S. Department of Energy DVP-September 2013, Slick Rock, Colorado November 2013 RIN 13095593 Page i Contents Sampling Event Summary ...............................................................................................................1 Slick Rock East and West, Colorado, Processing Sites, Sample Location Map .............................5 Data Assessment Summary ..............................................................................................................7 Water Sampling Field Activities Verification Checklist .............................................................9

334

September 2004 Water Sampling  

Office of Legacy Management (LM)

Riverton, Wyoming, Riverton, Wyoming, Processing Site September 2013 LMS/RVT/S00613 This page intentionally left blank U.S. Department of Energy DVP-June 2013, Riverton, Wyoming September 2013 RIN 13065379 Page i Contents Sampling Event Summary ...............................................................................................................1 Riverton, Wyoming, Processing Site, Sample Location Map .........................................................5 Data Assessment Summary ..............................................................................................................7 Water Sampling Field Activities Verification Checklist .............................................................9 Laboratory Performance Assessment ........................................................................................11

335

NREL: Innovation Spectrum - NREL Spectrum of Innovation Video (Text  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Spectrum of Innovation Video (Text Version) Spectrum of Innovation Video (Text Version) Below is the text version of the NREL Spectrum of Innovation video. "...renewable energy is a national imperative..." "...This breakthrough technology will..." "...we are still looking for an innovative material that will..." "...we need a study to determine..." "...the right people need to work together..." "...competing priorities mean we cannot..." There are many voices calling for a future of abundant, clean energy. The choices are many...and the challenges are daunting. How will we get there? The National Renewable Energy Laboratory integrates the entire spectrum of innovation, including Fundamental Science, Market-Relevant Research, Systems Integration, Testing and Validation, Commercialization, and

336

Texts to Hillary -- from Secretary Chu | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Texts to Hillary -- from Secretary Chu Texts to Hillary -- from Secretary Chu Texts to Hillary -- from Secretary Chu April 12, 2012 - 6:44pm Addthis Secretary Chu stops at Oak Ridge National Lab in February 2012 for a quick, nuclear-themed visit that included a tour of the Consortium for Advanced Simulation of Light Water Reactors (CASL) and a stop at the new Manufacturing Demonstration Facility (MDF). | Photo by Adam Brimer of the News Sentinel. Secretary Chu stops at Oak Ridge National Lab in February 2012 for a quick, nuclear-themed visit that included a tour of the Consortium for Advanced Simulation of Light Water Reactors (CASL) and a stop at the new

337

NREL: Learning - National Wind Technology Center Video (Text Version)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

National Wind Technology Center Video (Text Version) National Wind Technology Center Video (Text Version) This is the text version for the National Wind Technology Center video. The video opens with spinning blades of wind turbines and the National Renewable Energy Laboratory logo. It then cuts to images of windmills turning on farms. The video cuts in between shots of wind turbines and face-to-face interviews of scientists from NREL's National Wind Technology Center. (Voiceover) It is a pure, plentiful natural resource. Jim Johnson, Senior Engineer: "Right now, wind is in high demand." (Voiceover) And it holds the potential to transform the way we power our homes and businesses. Fort Felker, National Wind Technology Center Director: "It's changing the way power is being made in the country. It's really having an impact."

338

NREL: Learning - Center for Photovoltaics Video (Text Version)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Center for Photovoltaics Video (Text Version) Center for Photovoltaics Video (Text Version) This is the text version for the Center for Photovoltaics video. The video opens with the NREL logo, surrounded by "Department of Energy's NREL: National Renewable Energy Laboratory." A scene of a city skyline at sunset. The sky is a brilliant red, and the buildings are silhouetted in shadow. The scene shifts to an image of a shadowed field, lit by a bright red sunset. The image changes to the NREL Solar Energy Research Facility (SERF), a building with a long, diagonally sloping front with large windows and solar panels on the roof. (Voiceover) It is our constant source of light and heat and it's essential to a sustainable energy future. The National Renewable Energy Laboratory in Golden, Colorado is a global leader in developing cost-effective, solar

339

Propagation of errors associated with scaling foliage biomass from field measurements to remote sensing data over a northern Canadian national park  

Science Journals Connector (OSTI)

Abstract If a change detection result based on time series of remote sensing data indicates that there was a 10% increase in an ecosystem property between two years over a specific land area, does it mean there was a real change in the ecosystem property, or could it be merely an estimation error? This question must be addressed before ecosystem managers or policy makers can use the result with confidence for addressing related environmental or natural resource management issues. One means of answering this question is through systematic error propagation analysis. In this study, we analyzed error propagation for detecting inter-annual changes in foliage biomass over Wapusk National Park, Canada. Specifically, we first estimated uncertainties in all input data, including sampling errors in foliage and random errors in AVHRR and Landsat data. Secondly, we evaluated the error propagation from inputs to the remote sensing-derived foliage biomass estimates (including the Landsat-based foliage biomass, AVHRR-derived foliage biomass, and the inter-annual changes in foliage biomass), and determined the threshold of detectable change in foliage biomass. Finally, we investigated approaches that can reduce the threshold. Our results indicated that over Wapusk National Park during 19852006, the threshold for a clear-sky AVHRR pixel between two single years was ~40% with a confidence level of 84%, and can be reduced to 10% for a land cover class with more than 10 clear-sky AVHRR pixels between two 5-year State of Park reporting periods.

W. Chen; P. Zorn; Z. Chen; R. Latifovic; Y. Zhang; J. Li; J. Quirouette; I. Olthof; R. Fraser; D. Mclennan; J. Poitevin; H.M. Stewart; R. Sharma

2013-01-01T23:59:59.000Z

340

Sample Proficiency Test exercise  

SciTech Connect (OSTI)

The current format of the OPCW proficiency tests has multiple sets of 2 samples sent to an analysis laboratory. In each sample set, one is identified as a sample, the other as a blank. This method of conducting proficiency tests differs from how an OPCW designated laboratory would receive authentic samples (a set of three containers, each not identified, consisting of the authentic sample, a control sample, and a blank sample). This exercise was designed to test the reporting if the proficiency tests were to be conducted. As such, this is not an official OPCW proficiency test, and the attached report is one method by which LLNL might report their analyses under a more realistic testing scheme. Therefore, the title on the report ''Report of the Umpteenth Official OPCW Proficiency Test'' is meaningless, and provides a bit of whimsy for the analyses and readers of the report.

Alcaraz, A; Gregg, H; Koester, C

2006-02-05T23:59:59.000Z

Note: This page contains sample records for the topic "text sampling errors" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Integrated network construction using event based text mining  

E-Print Network [OSTI]

-protein interactions. Here, we take this approach one step further, and use machine learning techniques combined available. Up to now, the main focus of text mining techniques that rely on machine learning approaches has. In this work, we describe a machine learning approach that uses graph-based features from sentence

Gent, Universiteit

342

LEARNING TEXT FROM THE WEB: AN APPLICATION OF CLASSIFICATION METHODS  

E-Print Network [OSTI]

LEARNING TEXT FROM THE WEB: AN APPLICATION OF CLASSIFICATION METHODS Advanced Data Analysis Project The World Wide Web contains millions of pages and it has more information that we can handle. Given a query­understandable knowledge base whose content mirrors that of the World Wide Web. An approach might be (see Craven et al

343

Text Summarization by Sentence Extraction and Syntactic Pruning Michel Gagnon  

E-Print Network [OSTI]

disposal, namely a broad- coverage grammar for French, we developed a sys- tem for summarization of French of sentences, performed by the grammar developed within a com- mercial French grammar checking soft- ware texts (and the evaluation thereof), equivalent systems for French are scarce. Given resources at our

Gagnon, Michel

344

GUIDE TO CALCULATING TRANSPORT EFFICIENCY OF AEROSOLS IN OCCUPATIONAL AIR SAMPLING SYSTEMS  

SciTech Connect (OSTI)

This report will present hand calculations for transport efficiency based on aspiration efficiency and particle deposition losses. Because the hand calculations become long and tedious, especially for lognormal distributions of aerosols, an R script (R 2011) will be provided for each element examined. Calculations are provided for the most common elements in a remote air sampling system, including a thin-walled probe in ambient air, straight tubing, bends and a sample housing. One popular alternative approach would be to put such calculations in a spreadsheet, a thorough version of which is shared by Paul Baron via the Aerocalc spreadsheet (Baron 2012). To provide greater transparency and to avoid common spreadsheet vulnerabilities to errors (Burns 2012), this report uses R. The particle size is based on the concept of activity median aerodynamic diameter (AMAD). The AMAD is a particle size in an aerosol where fifty percent of the activity in the aerosol is associated with particles of aerodynamic diameter greater than the AMAD. This concept allows for the simplification of transport efficiency calculations where all particles are treated as spheres with the density of water (1 g?cm-3). In reality, particle densities depend on the actual material involved. Particle geometries can be very complicated. Dynamic shape factors are provided by Hinds (Hinds 1999). Some example factors are: 1.00 for a sphere, 1.08 for a cube, 1.68 for a long cylinder (10 times as long as it is wide), 1.05 to 1.11 for bituminous coal, 1.57 for sand and 1.88 for talc. Revision 1 is made to correct an error in the original version of this report. The particle distributions are based on activity weighting of particles rather than based on the number of particles of each size. Therefore, the mass correction made in the original version is removed from the text and the calculations. Results affected by the change are updated.

Hogue, M.; Hadlock, D.; Thompson, M.; Farfan, E.

2013-11-12T23:59:59.000Z

345

Thermalization, Error Correction, and Memory Lifetime for Ising Anyon Systems  

Science Journals Connector (OSTI)

We consider two-dimensional lattice models that support Ising anyonic excitations and are coupled to a thermal bath. We propose a phenomenological model for the resulting short-time dynamics that includes pair creation, hopping, braiding, and fusion of anyons. By explicitly constructing topological quantum error-correcting codes for this class of system, we use our thermalization model to estimate the lifetime of the quantum information stored in the encoded spaces. To decode and correct errors in these codes, we adapt several existing topological decoders to the non-Abelian setting. We perform large-scale numerical simulations of these two-dimensional Ising anyon systems and find that the thresholds of these models range from 13% to 25%. To our knowledge, these are the first numerical threshold estimates for quantum codes without explicit additive structure.

Courtney G. Brell; Simon Burton; Guillaume Dauphinais; Steven T. Flammia; David Poulin

2014-09-30T23:59:59.000Z

346

Method and system for reducing errors in vehicle weighing systems  

DOE Patents [OSTI]

A method and system (10, 23) for determining vehicle weight to a precision of <0.1%, uses a plurality of weight sensing elements (23), a computer (10) for reading in weighing data for a vehicle (25) and produces a dataset representing the total weight of a vehicle via programming (40-53) that is executable by the computer (10) for (a) providing a plurality of mode parameters that characterize each oscillatory mode in the data due to movement of the vehicle during weighing, (b) by determining the oscillatory mode at which there is a minimum error in the weighing data; (c) processing the weighing data to remove that dynamical oscillation from the weighing data; and (d) repeating steps (a)-(c) until the error in the set of weighing data is <0.1% in the vehicle weight.

Hively, Lee M. (Philadelphia, TN); Abercrombie, Robert K. (Knoxville, TN)

2010-08-24T23:59:59.000Z

347

Magnetic error analysis of recycler pbar injection transfer line  

SciTech Connect (OSTI)

Detailed study of Fermilab Recycler Ring anti-proton injection line became feasible with its BPM system upgrade, though the beamline has been in existence and operational since year 2000. Previous attempts were not fruitful due to limitations in the BPM system. Among the objectives are the assessment of beamline optics and the presence of error fields. In particular the field region of the permanent Lambertson magnets at both ends of R22 transfer line will be scrutinized.

Yang, M.J.; /Fermilab

2007-06-01T23:59:59.000Z

348

Systematic intensity errors caused by spectral truncation: origin and remedy  

Science Journals Connector (OSTI)

X-ray absorption by the monochromator determines the wavelength dispersion in the monochromated X-ray beam and explains the values of 0.03, 0.14 and 0.16 for graphite(002)-monochromated Cu, Mo and Rh radiation. To eliminate the systematic intensity truncation errors, caused by the large wavelength dispersion, a correction is proposed based on the applied scan angle and the real beam spectrum.

Lenstra, A.T.H.

2001-10-26T23:59:59.000Z

349

Assessing respondent-driven sampling  

Science Journals Connector (OSTI)

...convenience sampling through the internet versus respondent driven sampling...in Social Networks, Drug Abuse, and HIV Transmission , eds...5) MSM Tallinn, Estonia Internet convenience sampling...convenience sampling through the internet versus respondent driven sampling...

Sharad Goel; Matthew J. Salganik

2010-01-01T23:59:59.000Z

350

Table 2b. Relative Standard Errors for Electricity Consumption and  

U.S. Energy Information Administration (EIA) Indexed Site

2b. Relative Standard Errors for Electricity 2b. Relative Standard Errors for Electricity Table 2b. Relative Standard Errors for Electricity Consumption and Electricity Intensities, per Square Foot, Specific to Occupied and Vacant Floorspace, 1992 Building Characteristics All Buildings Using Electricity (thousand) Total Electricity Consumption (trillion Btu) Electricity Intensities (thousand Btu) In Total Floor- space In Occupied Floor- space In Vacant Floor- space Per Square Foot Per Occupied Square Foot Per Vacant Square Foot All Buildings 4 5 5 9 4 4 4 Building Floorspace (Square Feet) 1,001 to 5,000 5 6 6 12 6 6 9 5,001 to 10,000 4 9 9 13 9 9 9 10,001 to 25,000 5 7 7 14 5 5 7 25,001 to 50,000 7 10 10 21 10 10 11 50,001 to 100,000 7 12 12 15 8 8 10 100,001 to 200,000 9 13 13 24 10 11 10 200,001 to 500,000 10 13 13 19 11 11 10 Over 500,000 26 18 18 34

351

Wind and Load Forecast Error Model for Multiple Geographically Distributed Forecasts  

SciTech Connect (OSTI)

The impact of wind and load forecast errors on power grid operations is frequently evaluated by conducting multi-variant studies, where these errors are simulated repeatedly as random processes based on their known statistical characteristics. To generate these errors correctly, we need to reflect their distributions (which do not necessarily follow a known distribution law), standard deviations, auto- and cross-correlations. For instance, load and wind forecast errors can be closely correlated in different zones of the system. This paper introduces a new methodology for generating multiple cross-correlated random processes to simulate forecast error curves based on a transition probability matrix computed from an empirical error distribution function. The matrix will be used to generate new error time series with statistical features similar to observed errors. We present the derivation of the method and present some experimental results by generating new error forecasts together with their statistics.

Makarov, Yuri V.; Reyes Spindola, Jorge F.; Samaan, Nader A.; Diao, Ruisheng; Hafen, Ryan P.

2010-11-02T23:59:59.000Z

352

Electronic Full-text STI | Scientific and Technical Information Program  

Office of Scientific and Technical Information (OSTI)

Electronic Full-text STI Electronic Full-text STI Print page Print page Email page Email page STI products should be provided to OSTI in electronic format, preferably in Portable Document Format (PDF) Searchable; however, certain other electronic formats are acceptable: Hypertext Markup Language (HTML) for site-hosted STI only Microsoft Word (Versions 5.0 or greater) for AN 241.3 submittals only PDF Searchable PDF Non-Searchable As technologies evolve, the list of acceptable electronic formats will be revised and updated. The following table lists the acceptable electronic formats and usage guidance. If the originating site is going to host the product on a publicly accessible server, a unique URL must be provided to OSTI with a direct link to the product. The STI product should not be encrypted or

353

Inferring Group Processes from Computer-Mediated Affective Text Analysis  

SciTech Connect (OSTI)

Political communications in the form of unstructured text convey rich connotative meaning that can reveal underlying group social processes. Previous research has focused on sentiment analysis at the document level, but we extend this analysis to sub-document levels through a detailed analysis of affective relationships between entities extracted from a document. Instead of pure sentiment analysis, which is just positive or negative, we explore nuances of affective meaning in 22 affect categories. Our affect propagation algorithm automatically calculates and displays extracted affective relationships among entities in graphical form in our prototype (TEAMSTER), starting with seed lists of affect terms. Several useful metrics are defined to infer underlying group processes by aggregating affective relationships discovered in a text. Our approach has been validated with annotated documents from the MPQA corpus, achieving a performance gain of 74% over comparable random guessers.

Schryver, Jack C [ORNL; Begoli, Edmon [ORNL; Jose, Ajith [Missouri University of Science and Technology; Griffin, Christopher [Pennsylvania State University

2011-02-01T23:59:59.000Z

354

LSB Based Audio Steganography Based On Text Compression  

Science Journals Connector (OSTI)

Compression algorithm is what reduces the redundancy of data representation and decreases the data storage capacity. Data compression plays a vital role in reducing the communication cost making use of available bandwidth. The compressed data from the security aspect is transmitted through internet. It is, however very much vulnerable to a multitude of attacks. To propose a new dictionary based text compression technique for ASCII texts for the purpose of obtaining good performance on various document sizes. Dictionary based compression bits are hidden into the Lsb bit of audio signals and to calculate the signal to noise ratio (SNR). This audio Steganography is conducted for various compression algorithms with dictionary based compression. Audio Steganography based dictionary compression achieves better value of signal to noise ratio (SNR).

M. Baritha Begum; Y. Venkataramani

2012-01-01T23:59:59.000Z

355

Cross-Language Text Classification J. Scott Olsson  

E-Print Network [OSTI]

word cj . That is, Ei,j P(ei|cj ), 1 i Ne, 1 j Nc E = 0 B @ P(e1|c1) · · · P(e1|cCross-Language Text Classification J. Scott Olsson Dept. of Mathematics University of Maryland their Czech counterparts (e.g., to discuss London more than Prague), so that, having only documents in English

Oard, Doug

356

ECOLE PRATIQUE DES HAUTES ETUDES Mention Histoire, textes et documents  

E-Print Network [OSTI]

Etude diachronique du système verbal persan (Xe -XVIe siècles) : d'un équilibre à l'autre ? Agnès changements morphologiques et syntaxiques du système verbal persan entre les Xe et XVIe siècles. Dix textes en prose représentatifs (régions et dialectes, judéo-persan compris) ont pu faire apparaître les évolutions

Paris-Sud XI, Université de

357

September 2004 Water Sampling  

Office of Legacy Management (LM)

Green River, Utah, Disposal Site Green River, Utah, Disposal Site August 2013 LMS/GRN/S00613 This page intentionally left blank U.S. Department of Energy DVP-June 2013, Green River, Utah August 2013 RIN 13065402 Page i Contents Sampling Event Summary ...............................................................................................................1 Data Assessment Summary ..............................................................................................................7 Water Sampling Field Activities Verification Checklist .............................................................9 Laboratory Performance Assessment ........................................................................................11 Sampling Quality Control Assessment ......................................................................................18

358

Sampled data lattice filters  

E-Print Network [OSTI]

SAMPLED DATA LATTICE FILTERS A Thesis by WILLIAM TERRY THRIFT III Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE December 1979 Major Subfect...: Electrical Engineering SAMPLED DATA LATTICE FILTERS A Thesis by WILLIAM TERRY THRIFT III Approved as to style and content by: (Chair an of Committee) (Hea f Department) (Member) (Member) (Member) (Member) December 1979 ABSTRACT Sampled Data...

Thrift, William Terry

2012-06-07T23:59:59.000Z

359

September 2004 Water Sampling  

Office of Legacy Management (LM)

sample recovery not within control limits. Organic: Tentatively identified compound (TIC). P > 25% difference in detected pesticide or Aroclor concentrations between 2 columns....

360

EMSL - sediment samples  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

sediment-samples en Diffusional Motion of Redox Centers in Carbonate Electrolytes . http:www.emsl.pnl.govemslwebpublicationsdiffusional-motion-redox-centers-carbonate-electrol...

Note: This page contains sample records for the topic "text sampling errors" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

September 2004 Water Sampling  

Office of Legacy Management (LM)

conducted in accordance with the Sampling and Analysis Plan for the U. S. Department of Energy Office of Legacy Management Sites (LMSPROS04351, continually updated). Monitoring...

362

September 2004 Water Sampling  

Office of Legacy Management (LM)

4 Groundwater and Surface Water Sampling at the Gunnison, Colorado, Processing Site September 2014 LMSGUPS00414 This page intentionally left blank U.S. Department of Energy...

363

September 2004 Water Sampling  

Office of Legacy Management (LM)

4 Groundwater and Surface Water Sampling at the Slick Rock, Colorado, Processing Sites December 2014 LMSSRWSRES00914 This page intentionally left blank U.S. Department of Energy...

364

Algebraic and information-theoretic conditions for operator quantum error correction  

SciTech Connect (OSTI)

Operator quantum error correction is a technique for robustly storing quantum information in the presence of noise. It generalizes the standard theory of quantum error correction, and provides a unified framework for topics such as quantum error correction, decoherence-free subspaces, and noiseless subsystems. This paper develops (a) easily applied algebraic and information-theoretic conditions that characterize when operator quantum error correction is feasible; (b) a representation theorem for a class of noise processes that can be corrected using operator quantum error correction; and (c) generalizations of the coherent information and quantum data processing inequality to the setting of operator quantum error correction.

Nielsen, Michael A.; Poulin, David [School of Physical Sciences, University of Queensland, Queensland 4072 (Australia)

2007-06-15T23:59:59.000Z

365

Algebraic and information-theoretic conditions for operator quantum error correction  

Science Journals Connector (OSTI)

Operator quantum error correction is a technique for robustly storing quantum information in the presence of noise. It generalizes the standard theory of quantum error correction, and provides a unified framework for topics such as quantum error correction, decoherence-free subspaces, and noiseless subsystems. This paper develops (a) easily applied algebraic and information-theoretic conditions that characterize when operator quantum error correction is feasible; (b) a representation theorem for a class of noise processes that can be corrected using operator quantum error correction; and (c) generalizations of the coherent information and quantum data processing inequality to the setting of operator quantum error correction.

Michael A. Nielsen and David Poulin

2007-06-21T23:59:59.000Z

366

Solar Energy Education. Renewable energy: a background text. [Includes glossary  

SciTech Connect (OSTI)

Some of the most common forms of renewable energy are presented in this textbook for students. The topics include solar energy, wind power hydroelectric power, biomass ocean thermal energy, and tidal and geothermal energy. The main emphasis of the text is on the sun and the solar energy that it yields. Discussions on the sun's composition and the relationship between the earth, sun and atmosphere are provided. Insolation, active and passive solar systems, and solar collectors are the subtopics included under solar energy. (BCS)

Not Available

1985-01-01T23:59:59.000Z

367

Robust control design for the plasma horizontal position control on J-TEXT Tokamak  

Science Journals Connector (OSTI)

Abstract It is extremely important for tokamak to control the plasma position during routine discharge. However, the model of plasma in tokamak usually contains much of the uncertainty, such as structured uncertainties and unmodeled dynamics. Compared with the traditional PID control approach, robust control theory is more suitable to handle this problem. In the paper, we propose a H? robust control scheme to control the horizontal position of plasma during the flat-top phase of discharge on Joint Texas Experimental Tokamak (J-TEXT) tokamak. First, the model of our plant for plasma horizontal position control is obtained from the position equilibrium equations. Then the H? robust control framework is used to synthesize the controller. Based on this, an H? controller is designed to minimize the regulation/tracking error. Finally, a comparison study is conducted between the optimized H? robust controller and the traditional PID controller in simulations. The simulation results of the H? robust controller show a significant improvement of the performance with respect to those obtained with traditional PID controller, which is currently used on our machine.

W.Z. Yu; Z.P. Chen; G. Zhuang; Z.J. Wang

2013-01-01T23:59:59.000Z

368

Microsoft Word - DOE_fin_rept_text.doc  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2 2 Frequency of Report: Final Reporting Period Start Date: March 1, 2004 Reporting Period End Date: September 30, 2006 Name of Submitting Organization: Joint Oceanographic Institutions Principal Authors: Dr. Frank R. Rack, and the IODP Expedition 311 Scientific Party* Date Report Issued: February 2007 Frank R. Rack (Joint Oceanographic Institutions; 1201 New York Ave., NW; Suite 400; Washington, DC, 20005; Tel: (202) 232-3900, ext. 1608; Email: frack@joiscience.org); and the IODP Expedition 311 Scientific Party*. DE-FC26-01NT41329 Joint Oceanographic Institutions In-Situ Sampling and Characterization of Naturally Occurring Marine Methane Hydrate Using the D/V JOIDES Resolution. 2 DISCLAIMER This report was prepared as an account of work sponsored by an agency of the

369

Sampling system and method  

DOE Patents [OSTI]

The present disclosure provides an apparatus and method for coupling conduit segments together. A first pump obtains a sample and transmits it through a first conduit to a reservoir accessible by a second pump. The second pump further conducts the sample from the reservoir through a second conduit.

Decker, David L.; Lyles, Brad F.; Purcell, Richard G.; Hershey, Ronald Lee

2013-04-16T23:59:59.000Z

370

2003 CBECS Sample Design  

U.S. Energy Information Administration (EIA) Indexed Site

Technical Information > Sample Design Technical Information > Sample Design How the Survey Was Conducted 2003 Commercial Buildings Energy Consumption Survey: Sample Design Introduction The Commercial Buildings Energy Consumption Survey (CBECS) is conducted quadrennially by the Energy Information Administration (EIA) to provide basic statistical information about energy consumption and expenditures in U.S. commercial buildings and information about energy-related characteristics of these buildings. The survey is based upon a sample of commercial buildings selected according to the sample design requirements described below. A “building,” as opposed to an “establishment,” is the basic unit of analysis for the CBECS because the building is the energy-consuming unit. The 2003 CBECS was the eighth survey conducted since 1979

371

Sample Changes and Issues  

U.S. Energy Information Administration (EIA) Indexed Site

Sample and Model Issues Sample and Model Issues Summary Our comprehensive review of the EIA 914 has confirmed that discrepancies can arise between estimates for December of one year and January of the next. These are most evident for Texas estimates between December 2008 and January 2009. Reports now available from HPDI show that production for all the companies we sampled in both 2008 and 2009 rose by about 60 million cubic feet per day (MMcf/d) in January and that total production in Texas rose by a similar amount. Our estimate was a decrease of 360 MMcf/d. Why the difference? Computationally, EIA-914 estimates depend on two factors: * Reports from the companies in the survey sample * An expansion factor to estimate total production from the sample's reported

372

DOE Technical Standards Program: Full-Text Documents  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Department of Energy Technical Standards Full-Text Documents Department of Energy Technical Standards Full-Text Documents Office of Nuclear Safety FIND/READ/PRINT A DOE TECHNICAL STANDARD Approved DOE Technical Standards Recently approved DOE Technical Standards Monthly Status Reports DOE Technical Standards Archive RevCom for TSP You can search for a standard by number or keyword or you can browse our approved, recently approved, or draft standards. We have also retained some of our inactive standards in our Archive. The approved and draft DOE technical standards are provided in one or both of the following formats: PDF files that can be viewed and printed through Acrobat Reader or HTML. Instructions for downloading the Acrobat Reader are available at http://www.adobe.com/prodindex/acrobat/readstep.html. Many of the requests we receive are for DOE Directives (Policies, Orders, Notices, Manuals, and Guides). If you are looking for any of these documents, please go to the DOE directives home page at http://www.directives.doe.gov/.

373

T-669: Linux Kernel GFS2 Allocation Error Lets Local Users Deny...  

Broader source: Energy.gov (indexed) [DOE]

69: Linux Kernel GFS2 Allocation Error Lets Local Users Deny Service T-669: Linux Kernel GFS2 Allocation Error Lets Local Users Deny Service July 15, 2011 - 2:14am Addthis PROBLEM:...

374

T-545: RealPlayer Heap Corruption Error in 'vidplin.dll' Lets...  

Energy Savers [EERE]

T-545: RealPlayer Heap Corruption Error in 'vidplin.dll' Lets Remote Users Execute Arbitrary Code T-545: RealPlayer Heap Corruption Error in 'vidplin.dll' Lets Remote Users Execute...

375

Verification and mitigation of the power-induced measurement errors for airport pseudolites in LAAS  

Science Journals Connector (OSTI)

Certain GPS receivers exhibit a power-induced measurement error when the input signal power exceeds ... using laboratory test to characterize the power-induced measurement error in NovAtel Millennium and Beeline ...

Sai Kiran; Chris Bartone

2004-03-01T23:59:59.000Z

376

Fault tree analysis of commonly occurring medication errors and methods to reduce them  

E-Print Network [OSTI]

Medication errors occur in health care settings and they continue to Pose significant challenges to hospital administrators, Physicians, Pharmacists and nurses. These medication errors may occur due to a lack of knowledge, substandard performance...

Cherian, Sandhya Mary

2012-06-07T23:59:59.000Z

377

V-194: Citrix XenServer Memory Management Error Lets Local Administrat...  

Broader source: Energy.gov (indexed) [DOE]

4: Citrix XenServer Memory Management Error Lets Local Administrative Users on the Guest Gain Access on the Host V-194: Citrix XenServer Memory Management Error Lets Local...

378

U-064: Adobe Acrobat/Reader PRC Memory Corruption Error Lets...  

Broader source: Energy.gov (indexed) [DOE]

4: Adobe AcrobatReader PRC Memory Corruption Error Lets Remote Users Execute Arbitrary Code U-064: Adobe AcrobatReader PRC Memory Corruption Error Lets Remote Users Execute...

379

U-243: libvirt virTypedParameterArrayClear() Memory Access Error...  

Broader source: Energy.gov (indexed) [DOE]

3: libvirt virTypedParameterArrayClear() Memory Access Error Lets Remote Users Deny Service U-243: libvirt virTypedParameterArrayClear() Memory Access Error Lets Remote Users Deny...

380

Error Estimation and Adaptive Model Reduction Applied to Offshore Wind Turbine Modeling  

Science Journals Connector (OSTI)

Recently developed error estimation methods provide a powerful tool for the efficient creation of componentwise reduced models. Error estimation methods consist in estimating the contribution of each component to...

S. N. Voormeeren; B. P. Nortier; D. J. Rixen

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "text sampling errors" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Changes in Medical Errors after Implementation of a Handoff Program  

Science Journals Connector (OSTI)

...generalized-estimating-equation z-tests that accounted for clustering based on the date of the handoff discussion or document with a fixed effect for site. To compare timemotion data before and after the intervention, we used a generalized-estimating-equation z-test, accounting for clustering according... The authors developed an intervention to improve the quality of the handoff of hospitalized patients; it was associated with reductions in medical errors and in preventable adverse events. Handoff duration, time with patients, and time spent on computers did not change.

Starmer A.J.; Spector N.D.; Srivastava R.

2014-11-06T23:59:59.000Z

382

Reducing Quantum Errors and Improving Large Scale Quantum Cryptography  

E-Print Network [OSTI]

Noise causes severe difficulties in implementing quantum computing and quantum cryptography. Several schemes have been suggested to reduce this problem, mainly focusing on quantum computation. Motivated by quantum cryptography, we suggest a coding which uses $N$ quantum bits ($N=n^2$) to encode one quantum bit, and reduces the error exponentially with $n$. Our result suggests the possibility of distributing a secure key over very long distances, and maintaining quantum states for very long times. It also provides a new quantum privacy amplification against a strong adversary.

T. Mor

1996-08-15T23:59:59.000Z

383

Topological Quantum Computation and Error Correction by Biological Cells  

E-Print Network [OSTI]

A Topological examination of phospholipid dynamics in the Far from Equilibrium state has demonstrated that metabolically active cells use waste heat to generate spatially patterned membrane flows by forced convection and shear. This paper explains the resemblance between this nonlinear membrane model and Witten Kitaev type Topological Quantum Computation systems, and demonstrates how this self-organising membrane enables biological cells to circumvent the decoherence problem, perform error correction procedures, and produce classical level output as shielded current flow through cytoskeletal protein conduit. Cellular outputs are shown to be Turing compatible as they are determined by computable in principle hydromagnetic fluid flows, and importantly, are Adaptive from an Evolutionary perspective.

J T Lofthouse

2005-02-02T23:59:59.000Z

384

Bayesian network models for hierarchical text classification from a thesaurus  

Science Journals Connector (OSTI)

We propose a method which, given a document to be classified, automatically generates an ordered set of appropriate descriptors extracted from a thesaurus. The method creates a Bayesian network to model the thesaurus and uses probabilistic inference to select the set of descriptors having high posterior probability of being relevant given the available evidence (the document to be classified). Our model can be used without having preclassified training documents, although it improves its performance as long as more training data become available. We have tested the classification model using a document dataset containing parliamentary resolutions from the regional Parliament of Andaluca at Spain, which were manually indexed from the Eurovoc thesaurus, also carrying out an experimental comparison with other standard text classifiers.

Luis M. de Campos; Alfonso E. Romero

2009-01-01T23:59:59.000Z

385

Error Estimation for High Speed Flows Using Continuous and Discrete Adjoints  

E-Print Network [OSTI]

the fullest extent possible) strategy to control the error in multi-physics simulations of Scramjet propulsion

Alonso, Juan J.

386

ANNUAL SEDIMENT AND MERCURY LOADS WITH STANDARD ERROR AT MALLARD ISLAND, CA SAMPLING LOCATION FROM 1995 TO 2005.  

E-Print Network [OSTI]

mercury may vary drastically in years with larger floods, when the Yolo Bypass carries floodwater from several northern California water- ways to the Sacramento River. The Yolo Bypass is a levied 59,000 acre, with greater proportions of water passing through the Yolo Bypass. The highest dayflow that was measured

387

Improved Characterization of Transmitted Wavefront Error on CADB Epoxy-Free Bonded Solid State Laser Materials  

SciTech Connect (OSTI)

Current state-of-the-art and next generation laser systems - such as those used in the NIF and LIFE experiments at LLNL - depend on ever larger optical elements. The need for wide aperture optics that are tolerant of high power has placed many demands on material growers for such diverse materials as crystalline sapphire, quartz, and laser host materials. For such materials, it is either prohibitively expensive or even physically impossible to fabricate monolithic pieces with the required size. In these cases, it is preferable to optically bond two or more elements together with a technique such as Chemically Activated Direct Bonding (CADB{copyright}). CADB is an epoxy-free bonding method that produces bulk-strength bonded samples with negligible optical loss and excellent environmental robustness. The authors have demonstrated CADB for a variety of different laser glasses and crystals. For this project, they will bond quartz samples together to determine the suitability of the resulting assemblies for large aperture high power laser optics. The assemblies will be evaluated in terms of their transmitted wavefront error, and other optical properties.

Bayramian, A

2010-12-09T23:59:59.000Z

388

Localization in Ad Hoc and Sensor Wireless Networks with Bounded Errors  

E-Print Network [OSTI]

region can be found with a mean error of one foot and a two-foot error bound. Keywords: Localization, error bound, sensor network, position, distance estimates 1 Introduction Advancements in low-power of a networked sensor include: (1) small physical size, (2) low power consumption, (3) limited processing power

Terwilliger, Mark

389

Conceptual Modelling in Error Analysis in Computer-Assisted Language Learning Systems  

E-Print Network [OSTI]

Conceptual Modelling in Error Analysis in Computer- Assisted Language Learning Systems Thierry : "Conceptual Modelling in Error Analysis in Computer Assisted Language Learning Systems". The Bridge of the learner model. We review error analysis in second language learning and tutoring systems related

Paris-Sud XI, Université de

390

Nonparametric estimates of standard error: The jackknife, the bootstrap and other methods  

Science Journals Connector (OSTI)

......1974) for a neat review of the jackknife...briefly discusses why standard errors are of interest...that any resampling plan having P exchangeable...purpose ofestimating a standard error? At the most...results in terms of standard errors rather than...unthinkable. SIAM Review 21, 460-80. EFRON......

BRADLEY EFRON

1981-12-01T23:59:59.000Z

391

Musical Acoustics Lab, C. Bertulani, 2012 PreLab 1 -Measurement and error  

E-Print Network [OSTI]

Lab 1 - Measurement and error Measurement involves reading some sort of scale. The scale marking spacing thus expects that random errors should cancel on average, that is, many measurements of the same number of measurements. The error estimate on a single scale reading can be taken as the smallest step

Bertulani, Carlos A. - Department of Physics and Astronomy, Texas A&M University

392

Maintaining Standards: Differences between the Standard Deviation and Standard Error, and  

E-Print Network [OSTI]

Maintaining Standards: Differences between the Standard Deviation and Standard Error, and When to Use Each David L Streiner, PhD1 Many people confuse the standard deviation (SD) and the standard error of the findings. (Can J Psychiatry 1996;41:498­502) Key Words: statistics, standard deviation, standard error

California at Santa Cruz, University of

393

Robust and Flexible Error Handling in the AristaFlow BPM Suite  

E-Print Network [OSTI]

on novel error handling procedures and capabilities using the flexibility provided by ad-hoc changes applications and to study how adaptive process management technology can be applied to deal with errorsRobust and Flexible Error Handling in the AristaFlow BPM Suite Andreas Lanz, Manfred Reichert

Pfeifer, Holger

394

Static Detection of API Error-Handling Bugs via Mining Source Code  

E-Print Network [OSTI]

Static Detection of API Error-Handling Bugs via Mining Source Code Mithun Acharya and Tao Xie}@csc.ncsu.edu Abstract Incorrect handling of errors incurred after API invoca- tions (in short, API errors) can lead to security and robust- ness problems, two primary threats to software reliability. Correct handling of API

Young, R. Michael

395

A Displacement-Based Error Measure Applied in a Regional Ensemble Forecasting System  

Science Journals Connector (OSTI)

Errors in regional forecasts often take the form of phase errors, where a forecasted weather system is displaced in space or time. For such errors, a direct measure of the displacement is likely to be more valuable than traditional measures. A ...

Christian Keil; George C. Craig

2007-09-01T23:59:59.000Z

396

Determining Error Bounds for Hypothesis Tests in Risk Assessment: A Research Agenda  

E-Print Network [OSTI]

) for the consequences of these errors, default error bounds are typically used. However, while these may be appropriate­by­case basis. This would make explicit the anticipated consequences of errors and the trade­offs involved Statistical inference is not deductively valid: the truth of a statement made about a sam­ ple (for example

McBurney, Peter

397

Threshold analysis with fault-tolerant operations for nonbinary quantum error correcting codes  

E-Print Network [OSTI]

possibility of catastrophic spread of errors which might render the error correction techniques ineffective. Hence, in this thesis we concentrate on how various operations can be carried out fault-tolerantly so that the errors are not propagated in the same...

Kanungo, Aparna

2005-11-01T23:59:59.000Z

398

Matt Duckham Page 1 Implementing an object-oriented error sensitive GIS  

E-Print Network [OSTI]

Matt Duckham Page 1 Implementing an object-oriented error sensitive GIS Matt Duckham Department in the handling of uncertainty within GIS, the production of what has been described as an error sensitive GIS of opportunities, but also impediments to the implemen- tation of such an error sensitive GIS. An important barrier

Duckham, Matt

399

Compensation of heliostat drift by seasonal sampling  

Science Journals Connector (OSTI)

Abstract Heliostat image drift is a common phenomenon in central receiver solar power plants. Several geometrical errors produce drift of the heliostat solar spot at receiver surface, increasing radiation spillage. A heuristic drift compensation method is proposed, based on a polynomial approximation to the drift trajectories. Results of the practical implementation of the proposed method for the control of 10 heliostats in a solar tower facility are presented. A substantial improvement of heliostat tracking is observed on the experimental tests. Because heliostat drift experimental monitoring is a time consuming task, a numerical analysis of the yearly behavior of the compensation method, based on simulations of heliostat drift, was carried out. In these simulations, the behavior of the daily RMS deviation of the concentrated solar spot centroid is evaluated for a whole year, as the polynomial correction is applied. The simulations serve also to test the effectiveness of the proposal polynomial method in a wider range of conditions. Thus, heliostats with a variety of primary error values are simulated. Random wind induced vibrations are introduced in the simulation to evaluate the effectiveness of the calibration method under noise conditions. It is found that a very effective calibration can be achieved with a few sampling events of the heliostat behavior during the year, taking only a few minutes. The RMS deviation can be reduced to values of the order of the wind induced noise level. The proposed polynomial compensation looks like a promising alternative to be implemented in heliostat fields.

C. Iriarte-Cornejo; C.A. Arancibia-Bulnes; I. Salgado-Transito; J. Waissman; R.E. Cabanillas; C.A. Estrada

2014-01-01T23:59:59.000Z

400

September 2004 Water Sampling  

Office of Legacy Management (LM)

3-Sampling and Analysis Work Orders Attachment 4-Trip Reports DVP-June and September 2013, Durango, Colorado U.S. Department of Energy RIN 13055370 and 13085577 March 2014 Page...

Note: This page contains sample records for the topic "text sampling errors" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

September 2004 Water Sampling  

Office of Legacy Management (LM)

agency thereof or its contractors or subcontractors. U.S. Department of Energy DVP-May 2013, Rulison, Colorado October 2013 RIN 13055300 Page i Contents Sampling Event Summary...

402

September 2004 Water Sampling  

Office of Legacy Management (LM)

analyses were conducted as specified in the 2004 Monticello Mill Tailings Site Operable Unit III Post-Record of Decision Monitoring Plan, Draft Final and Sampling and Analysis Plan...

403

September 2004 Water Sampling  

Office of Legacy Management (LM)

2014 Groundwater, Surface Water, Produced Water, and Natural Gas Sampling at the Gasbuggy, New Mexico, Site October 2014 LMSGSBS00614 Available for sale to the public from: U.S....

404

September 2004 Water Sampling  

Office of Legacy Management (LM)

Site August 2014 LMSGRNS00614 This page intentionally left blank U.S. Department of Energy DVP-June 2014, Green River, Utah August 2014 RIN 14066228 Page i Contents Sampling...

405

Climatic data, sample of  

Science Journals Connector (OSTI)

The representative sample data given below is derived from Climates of the World (Environmental Data Service, 1972). To facilitate conversion from degrees Fahrenheit, inches of precipitation, and elevation in fee...

John E. Oliver

1987-01-01T23:59:59.000Z

406

Effects of imbalance and geometric error on precision grinding machines  

SciTech Connect (OSTI)

To study balancing in grinding, a simple mechanical system was examined. It was essential to study such a well-defined system, as opposed to a large, complex system such as a machining center. The use of a compact, well-defined system enabled easy quantification of the imbalance force input, its phase angle to any geometric decentering, and good understanding of the machine mode shapes. It is important to understand a simple system such as the one I examined given that imbalance is so intimately coupled to machine dynamics. It is possible to extend the results presented here to industrial machines, although that is not part of this work. In addition to the empirical testing, a simple mechanical system to look at how mode shapes, balance, and geometric error interplay to yield spindle error motion was modelled. The results of this model will be presented along with the results from a more global grinding model. The global model, presented at ASPE in November 1996, allows one to examine the effects of changing global machine parameters like stiffness and damping. This geometrically abstract, one-dimensional model will be presented to demonstrate the usefulness of an abstract approach for first-order understanding but it will not be the main focus of this thesis. 19 refs., 36 figs., 10 tables.

Bibler, J.E.

1997-06-01T23:59:59.000Z

407

Wind power forecast error smoothing within a wind farm  

Science Journals Connector (OSTI)

Smoothing of wind power forecast errors is well-known for large areas. Comparable effects within a wind farm are investigated in this paper. A Neural Network was taken to predict the power output of a wind farm in north-western Germany comprising 17 turbines. A comparison was done between an algorithm that fits mean wind and mean power data of the wind farm and a second algorithm that fits wind and power data individually for each turbine. The evaluation of root mean square errors (RMSE) shows that relative small smoothing effects occur. However, it can be shown for this wind farm that individual calculations have the advantage that only a few turbines are needed to give better results than the use of mean data. Furthermore different results occurred if predicted wind speeds are directly fitted to observed wind power or if predicted wind speeds are first fitted to observed wind speeds and then applied to a power curve. The first approach gives slightly better RMSE values, the bias improves considerably.

Nadja Saleck; Lueder von Bremen

2007-01-01T23:59:59.000Z

408

Dissolution actuated sample container  

DOE Patents [OSTI]

A sample collection vial and process of using a vial is provided. The sample collection vial has an opening secured by a dissolvable plug. When dissolved, liquids may enter into the interior of the collection vial passing along one or more edges of a dissolvable blocking member. As the blocking member is dissolved, a spring actuated closure is directed towards the opening of the vial which, when engaged, secures the vial contents against loss or contamination.

Nance, Thomas A.; McCoy, Frank T.

2013-03-26T23:59:59.000Z

409

Liquid sampling system  

DOE Patents [OSTI]

A conduit extends from a reservoir through a sampling station and back to the reservoir in a closed loop. A jet ejector in the conduit establishes suction for withdrawing liquid from the reservoir. The conduit has a self-healing septum therein upstream of the jet ejector for receiving one end of a double-ended cannula, the other end of which is received in a serum bottle for sample collection. Gas is introduced into the conduit at a gas bleed between the sample collection bottle and the reservoir. The jet ejector evacuates gas from the conduit and the bottle and aspirates a column of liquid from the reservoir at a high rate. When the withdrawn liquid reaches the jet ejector the rate of flow therethrough reduces substantially and the gas bleed increases the pressure in the conduit for driving liquid into the sample bottle, the gas bleed forming a column of gas behind the withdrawn liquid column and interrupting the withdrawal of liquid from the reservoir. In the case of hazardous and toxic liquids, the sample bottle and the jet ejector may be isolated from the reservoir and may be further isolated from a control station containing remote manipulation means for the sample bottle and control valves for the jet ejector and gas bleed. 5 figs.

Larson, L.L.

1984-09-17T23:59:59.000Z

410

Liquid sampling system  

DOE Patents [OSTI]

A conduit extends from a reservoir through a sampling station and back to the reservoir in a closed loop. A jet ejector in the conduit establishes suction for withdrawing liquid from the reservoir. The conduit has a self-healing septum therein upstream of the jet ejector for receiving one end of a double-ended cannula, the other end of which is received in a serum bottle for sample collection. Gas is introduced into the conduit at a gas bleed between the sample collection bottle and the reservoir. The jet ejector evacuates gas from the conduit and the bottle and aspirates a column of liquid from the reservoir at a high rate. When the withdrawn liquid reaches the jet ejector the rate of flow therethrough reduces substantially and the gas bleed increases the pressure in the conduit for driving liquid into the sample bottle, the gas bleed forming a column of gas behind the withdrawn liquid column and interrupting the withdrawal of liquid from the reservoir. In the case of hazardous and toxic liquids, the sample bottle and the jet ejector may be isolated from the reservoir and may be further isolated from a control station containing remote manipulation means for the sample bottle and control valves for the jet ejector and gas bleed.

Larson, Loren L. (Idaho Falls, ID)

1987-01-01T23:59:59.000Z

411

Monte Carlo sampling from the quantum state space. I  

E-Print Network [OSTI]

High-quality random samples of quantum states are needed for a variety of tasks in quantum information and quantum computation. Searching the high-dimensional quantum state space for a global maximum of an objective function with many local maxima or evaluating an integral over a region in the quantum state space are but two exemplary applications of many. These tasks can only be performed reliably and efficiently with Monte Carlo methods, which involve good samplings of the parameter space in accordance with the relevant target distribution. We show how the standard strategies of rejection sampling, importance sampling, and Markov-chain sampling can be adapted to this context, where the samples must obey the constraints imposed by the positivity of the statistical operator. For a comparison of these sampling methods, we generate sample points in the probability space for two-qubit states probed with a tomographically incomplete measurement, and then use the sample for the calculation of the size and credibility of the recently-introduced optimal error regions [see New J. Phys. 15 (2013) 123026]. Another illustration is the computation of the fractional volume of separable two-qubit states.

Jiangwei Shang; Yi-Lin Seah; Hui Khoon Ng; David John Nott; Berthold-Georg Englert

2014-07-29T23:59:59.000Z

412

A CLIPPING METHOD TO MITIGATE THE IMPACT OF CATASTROPHIC PHOTOMETRIC REDSHIFT ERRORS ON WEAK LENSING TOMOGRAPHY  

SciTech Connect (OSTI)

We use a mock catalog of galaxies based on the COSMOS galaxy catalog, including information on photometric redshift (photo-z) and spectral energy distribution types of galaxies, in order to study how to define a galaxy subsample suitable for weak lensing tomography feasible with optical (and near-IR) multi-band data. Since most useful cosmological information arises from the sample variance limited regime for upcoming lensing surveys, a suitable subsample can be obtained by discarding a large fraction of galaxies that have less reliable photo-z estimations. We develop a method to efficiently identify photo-z outliers by monitoring the width of the posterior likelihood function of redshift estimation for each galaxy. This clipping method may allow us to obtain clean tomographic redshift bins (here three bins are considered) that have almost no overlap, by discarding more than {approx}70% of galaxies with ill-defined photo-zs corresponding to the number densities of remaining galaxies less than {approx}20 arcmin{sup -2} for a Subaru-type deep survey. Restricting the ranges of magnitudes and redshifts and/or adding near-IR data help us obtain a cleaner redshift binning. Using the Fisher information matrix formalism, we propagate photo-z errors into biases in the dark energy equation of state parameter w. We find that, by discarding most of the ill-defined photo-z galaxies, the bias in w can be reduced to a level comparable to the marginalized statistical error; however, the residual small systematic bias remains due to asymmetric scatters around the relation between photometric and true redshifts. We also use the mock catalog to estimate the cumulative signal-to-noise ratios (S/Ns) for measuring the angular cross-correlations of galaxies between finer photo-z bins, finding higher S/N values for the bins that include photo-z outliers.

Nishizawa, Atsushi J. [Astronomical Institute, Tohoku University, Aramaki Aobaku, Sendai 980-8578 (Japan); Takada, Masahiro [Institute for the Physics and Mathematics of the Universe (IPMU), University of Tokyo, 5-1-5 Kashiwa-no-Ha, Kashiwa City, Chiba 277-8582 (Japan); Hamana, Takashi; Furusawa, Hisanori, E-mail: nishizawa@astr.tohoku.ac.j [National Astronomical Observatory of Japan, 2-21-1 Osawa, Mitaka City, Tokyo 181-8588 (Japan)

2010-08-01T23:59:59.000Z

413

Effect of Neoclassical Toroidal Viscosity on Error-Field Penetration Thresholds in Tokamak Plasmas  

SciTech Connect (OSTI)

A model for field-error penetration is developed that includes nonresonant as well as the usual resonant field-error effects. The nonresonant components cause a neoclassical toroidal viscous torque that keeps the plasma rotating at a rate comparable to the ion diamagnetic frequency. The new theory is used to examine resonant error-field penetration threshold scaling in Ohmic tokamak plasmas. Compared to previous theoretical results, we find the plasma is less susceptible to error-field penetration and locking, by a factor that depends on the nonresonant error-field amplitude.

Cole, A. J.; Hegna, C. C.; Callen, J. D. [University of Wisconsin, Madison, Wisconsin 53706-1609 (United States)

2007-08-10T23:59:59.000Z

414

Small area estimation when auxiliary information is measured with error  

Science Journals Connector (OSTI)

......ethnicity, namely Mexican American, Other Hispanic, White non-Hispanic, Black non-Hispanic and Other, by age group, namely 2029...which samples approximately three million households each year, provides high-quality up-to-date......

Lynn M. R. Ybarra; Sharon L. Lohr

2008-12-01T23:59:59.000Z

415

Fluid sampling system  

DOE Patents [OSTI]

An fluid sampling system allows sampling of radioactive liquid without spillage. A feed tank is connected to a liquid transfer jet powered by a pumping chamber pressurized by compressed air. The liquid is pumped upwardly into a sampling jet of a venturi design having a lumen with an inlet, an outlet, a constricted middle portion, and a port located above the constricted middle portion. The liquid is passed under pressure through the constricted portion causing its velocity to increase and its pressure to be decreased, thereby preventing liquid from escaping. A septum sealing the port can be pierced by a two pointed hollow needle leading into a sample bottle also sealed by a pierceable septum affixed to one end. The bottle is evacuated by flow through the sample jet, cyclic variation in the sampler jet pressure periodically leaves the evacuated bottle with lower pressure than that of the port, thus causing solution to pass into the bottle. The remaining solution in the system is returned to the feed tank via a holding tank. 4 figs.

Houck, E.D.

1994-10-11T23:59:59.000Z

416

Virtual machining considering dimensional, geometrical and tool deflection errors in three-axis CNC milling machines  

Science Journals Connector (OSTI)

Abstract Virtual manufacturing systems can provide useful means for products to be manufactured without the need of physical testing on the shop floor. As a result, the time and cost of part production can be decreased. There are different error sources in machine tools such as tool deflection, geometrical deviations of moving axis and thermal distortions of machine tool structures. Some of these errors can be decreased by controlling the machining process and environmental parameters. However other errors like tool deflection and geometrical errors which have a big portion of the total error, need more attention. This paper presents a virtual machining system in order to enforce dimensional, geometrical and tool deflection errors in three-axis milling operations. The system receives 21 dimensional and geometrical errors of a machine tool and machining codes of a specific part as input. The output of the system is the modified codes which will produce actual machined part in the virtual environment.

Mohsen Soori; Behrooz Arezoo; Mohsen Habibi

2014-01-01T23:59:59.000Z

417

Significance of gauge line error in orifice measurement  

SciTech Connect (OSTI)

Pulsation induced gauge line amplification can cause errors in the recorded differential signal used to calculate flow. Its presence may be detected using dual transmitters (one connected at the orifice taps, the other at the end of the gauge lines) and comparing the relative peak to peak amplitudes. Its affect on recorded differential may be determined by averaging both signals with a PC based data acquisition and analysis system. Remedial action is recommended in all cases where amplification is detected. Use of close connect, full opening manifolds, is suggested to decouple the gauge lines` resonant frequency from that of the excitation`s, by positioning the recording device as close to the process signal`s origin as possible.

Bowen, J.W. [ANR Pipeline Co., Detroit, MI (United States)

1995-12-01T23:59:59.000Z

418

Viscous sludge sample collector  

DOE Patents [OSTI]

A vertical core sample collection system for viscous sludge. A sample tube's upper end has a flange and is attached to a piston. The tube and piston are located in the upper end of a bore in a housing. The bore's lower end leads outside the housing and has an inwardly extending rim. Compressed gas, from a storage cylinder, is quickly introduced into the bore's upper end to rapidly accelerate the piston and tube down the bore. The lower end of the tube has a high sludge entering velocity to obtain a full-length sludge sample without disturbing strata detail. The tube's downward motion is stopped when its upper end flange impacts against the bore's lower end inwardly extending rim.

Beitel, George A [Richland, WA

1983-01-01T23:59:59.000Z

419

The white dwarf luminosity function. I. Statistical errors and alternatives  

E-Print Network [OSTI]

Over the years, several methods have been proposed to compute galaxy luminosity functions, from the most simple ones -counting sample objects inside a given volume- to very sophisticated ones -like the C- method, the STY method or the Choloniewski method, among others. However, only the V/Vmax method is usually employed in computing the white dwarf luminosity function and other methods have not been applied so far to the observational sample of spectroscopically identified white dwarfs. Moreover, the statistical significance of the white dwarf luminosity function has also received little attention and a thorough study still remains to be done. In this paper we study, using a controlled synthetic sample of white dwarfs generated using a Monte Carlo simulator, which is the statistical significance of the white dwarf luminosity function and which are the expected biases. We also present a comparison between different estimators for computing the white dwarf luminosity function. We find that for sample sizes large enough the V/Vmax method provides a reliable characterization of the white dwarf luminosity function, provided that the input sample is selected carefully. Particularly, the V/Vmax method recovers well the position of the cut-off of the white dwarf luminosity function. However, this method turns out to be less robust than the Choloniewski method when the possible incompletenesses of the sample are taken into account. We also find that the Choloniewski method performs better than the V/Vmax method in estimating the overall density of white dwarfs, but misses the exact location of the cut-off of the white dwarf luminosity function.

E. M. Geijo; S. Torres; J. Isern; E. Garcia-Berro

2006-03-22T23:59:59.000Z

420

Gas Sampling At Gabbs Valley Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

Page Page Edit History Facebook icon Twitter icon » Gas Sampling At Gabbs Valley Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Gas Sampling At Gabbs Valley Area (DOE GTP) Exploration Activity Details Location Gabbs Valley Area Exploration Technique Gas Sampling Activity Date Usefulness not indicated DOE-funding Unknown References (1 January 2011) GTP ARRA Spreadsheet Retrieved from "http://en.openei.org/w/index.php?title=Gas_Sampling_At_Gabbs_Valley_Area_(DOE_GTP)&oldid=689423" Categories: Exploration Activities DOE Funded Activities ARRA Funded Activities What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load)

Note: This page contains sample records for the topic "text sampling errors" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Decoupled Sampling for Graphics Pipelines  

E-Print Network [OSTI]

We propose a generalized approach to decoupling shading from visibility sampling in graphics pipelines, which we call decoupled sampling. Decoupled sampling enables stochastic supersampling of motion and defocus blur at ...

Ragan-Kelley, Jonathan Millar

422

Fluid sampling apparatus and method  

DOE Patents [OSTI]

Incorporation of a bellows in a sampling syringe eliminates ingress of contaminants, permits replication of amounts and compression of multiple sample injections, and enables remote sampling for off-site analysis. 3 figs.

Yeamans, D.R.

1998-02-03T23:59:59.000Z

423

Soil sampling kit and a method of sampling therewith  

DOE Patents [OSTI]

A soil sampling device and a sample containment device for containing a soil sample is disclosed. In addition, a method for taking a soil sample using the soil sampling device and soil sample containment device to minimize the loss of any volatile organic compounds contained in the soil sample prior to analysis is disclosed. The soil sampling device comprises two close fitting, longitudinal tubular members of suitable length, the inner tube having the outward end closed. With the inner closed tube withdrawn a selected distance, the outer tube can be inserted into the ground or other similar soft material to withdraw a sample of material for examination. The inner closed end tube controls the volume of the sample taken and also serves to eject the sample. The soil sample containment device has a sealing member which is adapted to attach to an analytical apparatus which analyzes the volatile organic compounds contained in the sample. The soil sampling device in combination with the soil sample containment device allows an operator to obtain a soil sample containing volatile organic compounds and minimizing the loss of the volatile organic compounds prior to analysis of the soil sample for the volatile organic compounds. 11 figures.

Thompson, C.V.

1991-02-05T23:59:59.000Z

424

EMERGING MODALITIES FOR SOIL CARBON ANALYSIS: SAMPLING STATISTICS AND ECONOMICS WORKSHOP.  

SciTech Connect (OSTI)

The workshop's main objectives are (1) to present the emerging modalities for analyzing carbon in soil, (2) to assess their error propagation, (3) to recommend new protocols and sampling strategies for the new instrumentation, and, (4) to compare the costs of the new methods with traditional chemical ones.

WIELOPOLSKI, L.

2006-04-01T23:59:59.000Z

425

Learning bounds via sample width for classifiers on finite metric spaces  

Science Journals Connector (OSTI)

In a recent paper [M. Anthony, J. Ratsaby, Maximal width learning of binary functions, Theoretical Computer Science 411 (2010) 138-147] the notion of sample width for binary classifiers mapping from the real line was introduced, and it was shown that ... Keywords: Generalization error, Learning algorithms, Machine learning

Martin Anthony, Joel Ratsaby

2014-04-01T23:59:59.000Z

426

Cyclone aerosol sampling and particle deposition in tubing elements following elbow bends  

E-Print Network [OSTI]

on Deposition. Influence of an Elbow Bend on Straight Tube Deposition. . . Discussion of Errors. . . . . . . . . . . . . . 27 3l 35 SUMMARY AND CONCLUSIONS. 36 Ambient Air Sampling Aerosol Transport . 36 37 FUTI JRE WORK 38 Ambient Air Sampling... Cunningham's correction factor for a particle reference particle concentration concetration of the sodium fluoroscein collected at the inlet to the system cutpoint diameter aerodynamic equivalent diameter cyclone body diameter cyclone outlet tube...

Wente, William Baker

1995-01-01T23:59:59.000Z

427

Groundwater Sampling | Open Energy Information  

Open Energy Info (EERE)

Groundwater Sampling Groundwater Sampling Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Groundwater Sampling Details Activities (3) Areas (2) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Field Techniques Exploration Sub Group: Field Sampling Parent Exploration Technique: Water Sampling Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Water composition and source of fluids. Determination of mixing ratios between different fluid end-members. Determination of fluid recharge rates and residence times. Thermal: Water temperature. Dictionary.png Groundwater Sampling: Groundwater sampling is done to characterize the chemical, thermal, or hydrological properties of subsurface aqueous systems. Groundwater sampling

428

Water Sampling | Open Energy Information  

Open Energy Info (EERE)

Water Sampling Water Sampling Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Water Sampling Details Activities (51) Areas (45) Regions (5) NEPA(2) Exploration Technique Information Exploration Group: Field Techniques Exploration Sub Group: Field Sampling Parent Exploration Technique: Field Sampling Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Water composition and source of fluids Thermal: Water temperature Dictionary.png Water Sampling: Water sampling is done to characterize the chemical, thermal, or hydrological properties of a surface or subsurface aqueous system. Other definitions:Wikipedia Reegle Introduction Water sampling is done to characterize the geothermal system under investigation. A geothermal water typically has a unique chemical signature

429

Artificial neural network-based error compensation procedure for low-cost encoders  

Science Journals Connector (OSTI)

An artificial neural network-based error compensation method is proposed for improving the accuracy of resolver-based 16-bit encoders by compensating for their respective systematic error profiles. The error compensation procedure, for a particular encoder, involves obtaining its error profile by calibrating it on a precision rotary table, training the neural network by using a part of these data and then determining the corrected encoder angle by subtracting the ANN-predicted error from the measured value of the encoder angle. Since it is not guaranteed that all the resolvers will have exactly similar error profiles because of the inherent differences in their construction on a micro scale, the ANN has been trained on one error profile at a time and the corresponding weight file is then used only for compensating the systematic error of this particular encoder. The systematic nature of the error profile for each of the encoders has also been validated by repeated calibration of the encoders over a period of time and it was found that the error profiles of a particular encoder recorded at different epochs show near reproducible behaviour. The ANN-based error compensation procedure has been implemented for four encoders by training the ANN with their respective error profiles and the results indicate that the accuracy of encoders can be improved by nearly an order of magnitude from quoted values of ? 6 arc-min to ? 0.65 arc-min when their corresponding ANN-generated weight files are used for determining the corrected encoder angle.

V K Dhar; A K Tickoo; S K Kaul; R Koul; B P Dubey

2010-01-01T23:59:59.000Z

430

Method and apparatus for detecting timing errors in a system oscillator  

DOE Patents [OSTI]

A method of detecting timing errors in a system oscillator for an electronic device, such as a power supply, includes the step of comparing a system oscillator signal with a delayed generated signal and generating a signal representative of the timing error when the system oscillator signal is not identical to the delayed signal. An LED indicates to an operator that a timing error has occurred. A hardware circuit implements the above-identified method.

Gliebe, Ronald J. (Library, PA); Kramer, William R. (Bethel Park, PA)

1993-01-01T23:59:59.000Z

431

Reed-Solomon error-correction as a software patch mechanism.  

SciTech Connect (OSTI)

This report explores how error-correction data generated by a Reed-Solomon code may be used as a mechanism to apply changes to an existing installed codebase. Using the Reed-Solomon code to generate error-correction data for a changed or updated codebase will allow the error-correction data to be applied to an existing codebase to both validate and introduce changes or updates from some upstream source to the existing installed codebase.

Pendley, Kevin D.

2013-11-01T23:59:59.000Z

432

Hydrogeology of the 200 Areas low-level burial grounds: An interim report: Volume 1, Text  

SciTech Connect (OSTI)

This report presents information derived from the installation of 35 ground-water monitoring wells around six low-level radioactive/hazardous waste burial grounds located in the 200 Areas of the Hanford Site in southeastern Washington State. This information was collected between May 20, 1987 and August 1, 1988. The contents of this report have been divided into two volumes. This volume contains the main text. Volume 2 contains the appendixes, including data and supporting information that verify content and results found in the main text. This report documents information collected by the Pacific Northwest Laboratory at the request of Westinghouse Hanford Company. Presented in this report are the preliminary interpretations of the hydrogeologic environment of six low-level burial grounds, which comprise four waste management areas (WMAs) located in the 200 Areas of the Hanford Site. This information and its accompanying interpretations were derived from sampling and testing activities associated with the construction of 35 ground-water monitoring wells as well as a multitude of previously existing boreholes. The new monitoring wells were installed as part of a ground-water monitoring program initiated in 1986. This ground-water monitoring program is based on requirements for interim status facilities in compliance with the Resource Conservation and Recovery Act (1976).

Last, G.V.; Bjornstad, B.N.; Bergeron, M.P.; Wallace, D.W.; Newcomer, D.R.; Schramke, J.A.; Chamness, M.A.; Cline, C.S.; Airhart, S.P.; Wilbur, J.S.

1989-01-01T23:59:59.000Z

433

A surrogate-based uncertainty quantification with quantifiable errors  

SciTech Connect (OSTI)

Surrogate models are often employed to reduce the computational cost required to complete uncertainty quantification, where one is interested in propagating input parameters uncertainties throughout a complex engineering model to estimate responses uncertainties. An improved surrogate construction approach is introduced here which places a premium on reducing the associated computational cost. Unlike existing methods where the surrogate is constructed first, then employed to propagate uncertainties, the new approach combines both sensitivity and uncertainty information to render further reduction in the computational cost. Mathematically, the reduction is described by a range finding algorithm that identifies a subspace in the parameters space, whereby parameters uncertainties orthogonal to the subspace contribute negligible amount to the propagated uncertainties. Moreover, the error resulting from the reduction can be upper-bounded. The new approach is demonstrated using a realistic nuclear assembly model and compared to existing methods in terms of computational cost and accuracy of uncertainties. Although we believe the algorithm is general, it will be applied here for linear-based surrogates and Gaussian parameters uncertainties. The generalization to nonlinear models will be detailed in a separate article. (authors)

Bang, Y.; Abdel-Khalik, H. S. [North Carolina State Univ., Raleigh, NC 27695 (United States)

2012-07-01T23:59:59.000Z

434

Trapped Ion Quantum Error Correcting Protocols Using Only Global Operations  

E-Print Network [OSTI]

Quantum error-correcting codes are many-body entangled states that are prepared and measured using complex sequences of entangling operations. Each element of such an entangling sequence introduces noise to delicate quantum information during the encoding or reading out of the code. It is important therefore to find efficient entangling protocols to avoid the loss of information. Here we propose an experiment that uses only global entangling operations to encode an arbitrary logical qubit to either the five-qubit repetition code or the five-qubit code, with a six-ion Coulomb crystal architecture in a Penning trap. We show that the use of global operations enables us to prepare and read out these codes using only six and ten global entangling pulses, respectively. The proposed experiment also allows the acquisition of syndrome information during readout. We provide a noise analysis for the presented protocols, estimating that we can achieve a six-fold improvement in coherence time with noise as high as $\\sim 1\\%$ on each entangling operation.

Joseph F. Goodwin; Benjamin J. Brown; Graham Stutter; Howard Dale; Richard C. Thompson; Terry Rudolph

2014-07-07T23:59:59.000Z

435

Minimum error discrimination between similarity-transformed quantum states  

SciTech Connect (OSTI)

Using the well-known necessary and sufficient conditions for minimum error discrimination (MED), we extract an equivalent form for the MED conditions. In fact, by replacing the inequalities corresponding to the MED conditions with an equivalent but more suitable and convenient identity, the problem of mixed state discrimination with optimal success probability is solved. Moreover, we show that the mentioned optimality conditions can be viewed as a Helstrom family of ensembles under some circumstances. Using the given identity, MED between N similarity transformed equiprobable quantum states is investigated. In the case that the unitary operators are generating a set of irreducible representation, the optimal set of measurements and corresponding maximum success probability of discrimination can be determined precisely. In particular, it is shown that for equiprobable pure states, the optimal measurement strategy is the square-root measurement (SRM), whereas for the mixed states, SRM is not optimal. In the case that the unitary operators are reducible, there is no closed-form formula in the general case, but the procedure can be applied in each case in accordance to that case. Finally, we give the maximum success probability of optimal discrimination for some important examples of mixed quantum states, such as generalized Bloch sphere m-qubit states, spin-j states, particular nonsymmetric qudit states, etc.

Jafarizadeh, M. A. [Department of Theoretical Physics and Astrophysics, University of Tabriz, Tabriz 51664 (Iran, Islamic Republic of); Institute for Studies in Theoretical Physics and Mathematics, Tehran 19395-1795 (Iran, Islamic Republic of); Research Institute for Fundamental Sciences, Tabriz 51664 (Iran, Islamic Republic of); Sufiani, R. [Department of Theoretical Physics and Astrophysics, University of Tabriz, Tabriz 51664 (Iran, Islamic Republic of); Institute for Studies in Theoretical Physics and Mathematics, Tehran 19395-1795 (Iran, Islamic Republic of); Mazhari Khiavi, Y. [Department of Theoretical Physics and Astrophysics, University of Tabriz, Tabriz 51664 (Iran, Islamic Republic of)

2011-07-15T23:59:59.000Z

436

Error analysis of nuclear forces and effective interactions  

E-Print Network [OSTI]

The Nucleon-Nucleon interaction is the starting point for ab initio Nuclear Structure and Nuclear reactions calculations. Those are effectively carried out via effective interactions fitting scattering data up to a maximal center of mass momentum. However, NN interactions are subjected to statistical and systematic uncertainties which are expected to propagate and have some impact on the predictive power and accuracy of theoretical calculations, regardless on the numerical accuracy of the method used to solve the many body problem. We stress the necessary conditions required for a correct and self-consistent statistical interpretation of the discrepancies between theory and experiment which enable a subsequent statistical error propagation and correlation analysis. We comprehensively discuss an stringent and recently proposed tail-sensitive normality test and provide a simple recipe to implement it. As an application, we analyze the deduced uncertainties and correlations of effective interactions in terms of Moshinsky-Skyrme parameters and effective field theory counterterms as derived from the bare NN potential containing One-Pion-Exchange and Chiral Two-Pion-Exchange interactions inferred from scattering data.

R. Navarro Perez; J. E. Amaro; E. Ruiz Arriola

2014-09-04T23:59:59.000Z

437

Eccentricity Error Correction for Automated Estimation of Polyethylene Wear after Total Hip Arthroplasty  

E-Print Network [OSTI]

Eccentricity Error Correction for Automated Estimation of Polyethylene Wear after Total Hip. Wire markers are typically attached to the polyethylene acetabular component of the prosthesis so

St Andrews, University of

438

Systematic Errors in Measuring the Energy of Wet Steam with Dry-Steam Meters  

Science Journals Connector (OSTI)

Systematic errors are considered in measuring mass flow rate, specific enthalpy, thermal power, and energy for wet steam by means of meters intended for dry saturated steam.

E. G. Abarinov; K. S. Sarelo

2002-03-01T23:59:59.000Z

439

RSE Table 7.5 Relative Standard Errors for Table 7.5  

U.S. Energy Information Administration (EIA) Indexed Site

5 Relative Standard Errors for Table 7.5;" " Unit: Percents." " ",," "," ",," "," " "Economic",,"Residual","Distillate","Natural ","LPG and" "Characteristic(a)","Electricity","Fuel...

440

SPPI ORIGINAL PAPER October 11, 2011 GROSS ERRORS IN THE IPCC-AR4  

E-Print Network [OSTI]

SPPI ORIGINAL PAPER October 11, 2011 GROSS ERRORS IN THE IPCC-AR4 REPORT REGARDING PAST & FUTURE FIGURE AND GEORGE WILL QUOTE.....................

Gray, William

Note: This page contains sample records for the topic "text sampling errors" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

The Importance of Run-time Error Detection Glenn R. Luecke 1  

E-Print Network [OSTI]

Iowa State University's High Performance Computing Group, Iowa State University, Ames, Iowa 50011, USA State University's High Performance Computing Group for evaluating run-time error detection capabilities

Luecke, Glenn R.

442

RSE Table 10.12 Relative Standard Errors for Table 10.12  

U.S. Energy Information Administration (EIA) Indexed Site

2 Relative Standard Errors for Table 10.12;" " Unit: Percents." ,,"LPG",,,"Alternative Energy Sources(b)" ,,,"Coal Coke" "NAICS"," ","Total"," ","Not","Electricity","Natural...

443

Evaluation of Heliostat Field Global Tracking Error Distributions by Monte Carlo Simulations  

Science Journals Connector (OSTI)

Abstract Several error sources can contribute to the global tracking error of heliostats. These sources can be, for instance, angular offset in the reference position of the tracking mechanisms, imperfect leveling of the heliostat pedestal, lack of perpendicularity between the tracking axes, lack of precise clock synchronization. All these possible errors are characterized by angles that have very specific numerical values for each heliostat in a central receiver installation. However, they are intrinsically random in nature, and the errors in different heliostats are independent from each other. In principle, the overall drift behavior of the heliostats can be characterized by a statistical distribution of tracking errors. This global distribution characterizes the angular deviation of the heliostat normal and is used in ray tracing simulations of heliostat fields. It is usually assumed to be Gaussian, although some authors argue in favor of other types of distributions. In the present work, the dependence of the global tracking error distribution on the above mentioned primary error sources is investigated by means of Monte Carlo simulations. Random values are assumed for the different error parameters, and the resulting global tracking error distributions are evaluated for different times of the year for a heliostat field.

L.A. Daz-Flix; M. Escobar-Toledo; J. Waissman; N. Pitala-Daz; C.A. Arancibia-Bulnes

2014-01-01T23:59:59.000Z

444

Neutron Soft Errors in Xilinx FPGAs at Lawrence Berkeley National Laboratory  

E-Print Network [OSTI]

Quasi-Monoenergetic Neutron Beam from Deuteron Breakup, inexperiments of atmospheric neutron effects on deep sub-Neutron Soft Errors in Xilinx FPGAs at Lawrence Berkeley

George, Jeffrey S.

2008-01-01T23:59:59.000Z

445

Abstract Error Groups Via Jones Unitary Braid Group Representations at q=i  

E-Print Network [OSTI]

In this paper, we classify a type of abstract groups by the central products of dihedral groups and quaternion groups. We recognize them as abstract error groups which are often not isomorphic to the Pauli groups in the literature. We show the corresponding nice error bases equivalent to the Pauli error bases modulo phase factors. The extension of these abstract groups by the symmetric group are finite images of the Jones unitary representations (or modulo a phase factor) of the braid group at q=i or r=4. We hope this work can finally lead to new families of quantum error correction codes via the representation theory of the braid group.

Yong Zhang

2009-02-02T23:59:59.000Z

446

Psychology texts  

Science Journals Connector (OSTI)

... ONE of the joys of working in psychology is the discipline's apparently unlimited ability to borrow from other areas. At times ... to come along.

A. Conway

1979-03-01T23:59:59.000Z

447

Gas Sampling | Open Energy Information  

Open Energy Info (EERE)

Gas Sampling Gas Sampling Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Gas Sampling Details Activities (7) Areas (7) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Field Techniques Exploration Sub Group: Field Sampling Parent Exploration Technique: Field Sampling Information Provided by Technique Lithology: Stratigraphic/Structural: High flux can be indicative of conduits for fluid flow. Hydrological: Gas composition and source of fluids. Thermal: Anomalous flux is associated with active hydrothermal activity. Distinguish magmatic/mantle heat inputs. Can be used to estimate reservoir fluid temperatures. Dictionary.png Gas Sampling: Gas sampling is done to characterize the chemical, thermal, and hydrological properties of a surface or subsurface hydrothermal system.

448

Stack sampling apparatus  

SciTech Connect (OSTI)

An apparatus for obtaining samples from a structure includes a support member, at least one stabilizing member, and at least one moveable member. The stabilizing member has a first portion coupled to the support member and a second portion configured to engage with the structure to restrict relative movement between the support member and the structure. The stabilizing member is radially expandable from a first configuration where the second portion does not engage with a surface of the structure to a second configuration where the second portion engages with the surface of the structure.

Lind, Randall F; Lloyd, Peter D; Love, Lonnie J; Noakes, Mark W; Pin, Francois G; Richardson, Bradley S; Rowe, John C

2014-09-16T23:59:59.000Z

449

Fluid sampling tool  

DOE Patents [OSTI]

A fluid sampling tool is described for sampling fluid from a container. The tool has a fluid collecting portion which is drilled into the container wall, thereby affixing it to the wall. The tool may have a fluid extracting section which withdraws fluid collected by the fluid collecting section. The fluid collecting section has a fluted shank with an end configured to drill a hole into a container wall. The shank has a threaded portion for tapping the borehole. The shank is threadably engaged to a cylindrical housing having an inner axial passageway sealed at one end by a septum. A flexible member having a cylindrical portion and a bulbous portion is provided. The housing can be slid into an inner axial passageway in the cylindrical portion and sealed to the flexible member. The bulbous portion has an outer lip defining an opening. The housing is clamped into the chuck of a drill, the lip of the bulbous section is pressed against a container wall until the shank touches the wall, and the user operates the drill. Wall shavings (kerf) are confined in a chamber formed in the bulbous section as it folds when the shank advances inside the container. After sufficient advancement of the shank, an o-ring makes a seal with the container wall. 6 figs.

Garcia, A.R.; Johnston, R.G.; Martinez, R.K.

1999-05-25T23:59:59.000Z

450

RSE Table 3.5 Relative Standard Errors for Table 3.5  

U.S. Energy Information Administration (EIA) Indexed Site

5 Relative Standard Errors for Table 3.5;" 5 Relative Standard Errors for Table 3.5;" " Unit: Percents." " "," "," "," "," "," "," "," ","Waste",," " " "," "," ","Blast"," "," ","Pulping Liquor"," ","Oils/Tars" "NAICS"," "," ","Furnace/Coke","Waste","Petroleum","or","Wood Chips,","and Waste" "Code(a)","Subsector and Industry","Total","Oven Gases","Gas","Coke","Black Liquor","Bark","Materials"

451

Drift-magnetohydrodynamical model of error-field penetration in tokamak plasmas  

E-Print Network [OSTI]

Drift-magnetohydrodynamical model of error-field penetration in tokamak plasmas A. Cole and R published magnetohydrodynamical MHD model of error-field penetration in tokamak plasmas is extended to take in ohmic tokamak plasmas. © 2006 American Institute of Physics. DOI: 10.1063/1.2178167 I. INTRODUCTION

Fitzpatrick, Richard

452

Fast Illumination-invariant Background Subtraction using Two Views: Error Analysis, Sensor Placement and Applications  

E-Print Network [OSTI]

Fast Illumination-invariant Background Subtraction using Two Views: Error Analysis, Sensor£ Abstract Background modeling and subtraction to detect new or moving objects in a scene is an important a detailed analysis of such errors. Then, we propose a sensor configuration that eliminates false de

Paragios, Nikos

453

Device and Architecture Concurrent Optimization for FPGA Transient Soft Error Rate  

E-Print Network [OSTI]

Device and Architecture Concurrent Optimization for FPGA Transient Soft Error Rate Yan Lin and Lei-level transient soft errors in circuit elements other than configuration memory, and transient SER can no longer be ignored. We then de- velop an efficient, yet accurate, transient SER evaluation method, called trace based

He, Lei

454

Simple Loran Cycle Error Detection Algorithms for Maritime Harbor Entrance Approach  

E-Print Network [OSTI]

Simple Loran Cycle Error Detection Algorithms for Maritime Harbor Entrance Approach Operations cycle. This paper details and examines some of the algorithms being developed and analyzed by SC127. SC 127 is developing simplified eLoran cycle error detection algorithms for the eLoran HEA MPS. Correct

Stanford University

455

State preservation by repetitive error detection in a superconducting quantum circuit  

E-Print Network [OSTI]

Quantum computing becomes viable when a quantum state can be preserved from environmentally-induced error. If quantum bits (qubits) are sufficiently reliable, errors are sparse and quantum error correction (QEC) is capable of identifying and correcting them. Adding more qubits improves the preservation by guaranteeing increasingly larger clusters of errors will not cause logical failure - a key requirement for large-scale systems. Using QEC to extend the qubit lifetime remains one of the outstanding experimental challenges in quantum computing. Here, we report the protection of classical states from environmental bit-flip errors and demonstrate the suppression of these errors with increasing system size. We use a linear array of nine qubits, which is a natural precursor of the two-dimensional surface code QEC scheme, and track errors as they occur by repeatedly performing projective quantum non-demolition (QND) parity measurements. Relative to a single physical qubit, we reduce the failure rate in retrieving an input state by a factor of 2.7 for five qubits and a factor of 8.5 for nine qubits after eight cycles. Additionally, we tomographically verify preservation of the non-classical Greenberger-Horne-Zeilinger (GHZ) state. The successful suppression of environmentally-induced errors strongly motivates further research into the many exciting challenges associated with building a large-scale superconducting quantum computer.

J. Kelly; R. Barends; A. G. Fowler; A. Megrant; E. Jeffrey; T. C. White; D. Sank; J. Y. Mutus; B. Campbell; Yu Chen; Z. Chen; B. Chiaro; A. Dunsworth; I. -C. Hoi; C. Neill; P. J. J. O'Malley; C. Quintana; P. Roushan; A. Vainsencher; J. Wenner; A. N. Cleland; John M. Martinis

2014-11-26T23:59:59.000Z

456

Illustrating the AADL error modeling annex (v.2) using a simple safety-critical medical device  

Science Journals Connector (OSTI)

Developing and certifying safety-critical and highly reliable systems almost always includes significant emphasis on hazard analysis and risk assessment. There have been substantial improvements in automation and formalization of other aspects of critical ... Keywords: aadl, error analysis, error modeling, formal architecture, hazard analysis, risk assessment

Brian Larson; John Hatcliff; Kim Fowler; Julien Delange

2013-11-01T23:59:59.000Z

457

Evaluation of servo, geometric and dynamic error sources on five axis high-speed machine tool  

E-Print Network [OSTI]

Many sources of errors exist in the manufacturing process of complex shapes. Some approximations occur at each step from the design geometry to the machined part. The aim of the paper is to present a method to evaluate the effect of high speed and high dynamic load on volumetric errors at the tool center point. The interpolator output signals and the machine encoder signals are recorded and compared to evaluate the contouring errors resulting from each axis follow-up error. The machine encoder signals are also compared to the actual tool center point position as recorded with a non-contact measuring instrument called CapBall to evaluate the total geometric errors. The novelty of the work lies in the method that is proposed to decompose the geometric errors in two categories: the quasi-static geometric errors independent from the speed of the trajectory and the dynamic geometric errors, dependent on the programmed feed rate and resulting from the machine structure deflection during the acceleration of its axes...

Andolfatto, Loc; Mayer, Ren

2011-01-01T23:59:59.000Z

458

A Tunable, Software-based DRAM Error Detection and Correction Library for HPC  

E-Print Network [OSTI]

A Tunable, Software-based DRAM Error Detection and Correction Library for HPC David Fiala1 , Kurt B State University { dfiala | fmuelle }@ncsu.edu 2 Scalable System Software, Sandia National Laboratories soft error frequency rate. As a result, additional software will be needed to address this challenge

Mueller, Frank

459

The Impact of Background Error on Incomplete Observations for 4D-Var Data Assimilation with  

E-Print Network [OSTI]

The Impact of Background Error on Incomplete Observations for 4D-Var Data Assimilation with the FSU on the 4D- Var data assimilation, twin experiments were carried out with the dy- namical core of the new is also investigated. Keywords: Data assimilation, incomplete observations, background error. 1

Navon, Michael

460

Adjoint goal-based error norms for adaptive mesh ocean modelling  

E-Print Network [OSTI]

Adjoint goal-based error norms for adaptive mesh ocean modelling P.W. Power a , M.D. Piggott a,*, F. The use of dynamically-adaptive meshes has many potential advantages but needs to be guided by an error where resolution should be changed. A barotropic wind driven gyre problem is used to demonstrate

Navon, Michael

Note: This page contains sample records for the topic "text sampling errors" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Measurement and Analysis of the Error Characteristics of an InBuilding Wireless Network  

E-Print Network [OSTI]

on fiber or electrical connections have excellent error characteris­ tics but that wireless networksMeasurement and Analysis of the Error Characteristics of an In­Building Wireless Network David fdavide,prsg@cs.cmu.edu Abstract There is general belief that networks based on wireless technolo­ gies

Eckhardt, Dave

462

Goal-oriented error estimation for reduced basis method, with application to certified sensitivity  

E-Print Network [OSTI]

of interest computed using the reduced model is tainted by a reduction error. We present a new, efficiently- tions (PDEs). These models require input data (e.g., the physical features of the considered system papers showed that using an adapted basis could lead to a great improvement of reduction error

Boyer, Edmond

463

Dimension Augmentation and Combinatorial Criteria for Efficient Error-resistant DNA Self-assembly  

E-Print Network [OSTI]

Dimension Augmentation and Combinatorial Criteria for Efficient Error-resistant DNA Self-assembly Abstract DNA self-assembly has emerged as a rich and promising primitive for nano-technology. Experimental-correction mech- anisms have been proposed for the tile model of self- assembly. These error-correction mechanisms

Goel, Ashish

464

Priority-Based Broadcasting of Sensitive Data in Error-Prone Wireless Networks  

E-Print Network [OSTI]

in its Binary-Coded Decimal (BCD) representation. In BCD, each decimal digit is represented as a 4 bits that benefits from network coding. We also consider the case of burst errors and discuss how can we make our--Symbol-level coding, broadcasting, reliability, burst error, random linear network coding, priority, wireless networks

Wu, Jie

465

Object calculus and the object-oriented analysis and design of an error-sensitive GIS  

E-Print Network [OSTI]

Object calculus and the object-oriented analysis and design of an error-sensitive GIS MATT DUCKHAM of an error-sensitive GIS Abstract. The use of object-oriented analysis and design (OOAD) in GIS research of the key contemporary issues in GIS. This paper examines the application of one particular OO formalism

Duckham, Matt

466

Analysis and Repair of Name Tagger Errors Heng Ji Ralph Grishman  

E-Print Network [OSTI]

Analysis and Repair of Name Tagger Errors Heng Ji Ralph Grishman Department of Computer Science New feedback from subsequent stages in an information extraction pipeline: name structure parsing, cross' pipelined system archi- tectures, NE tagging is one of the first steps in the pipeline. NE errors adversely

467

Error Modeling in the ACT-R Production System Christian Lebire  

E-Print Network [OSTI]

Error Modeling in the ACT-R Production System Christian Lebière Department of Psychology Carnegie to extend the ACT-R production system to model human errors in the performance of a high-level cognitive be successfully duplicated in production system models. Introduction ACT-R (Anderson, 1993) is a model of human

Reder, Lynne

468

T-571: Linux Kernel dns_resolver Key Processing Error Lets Local Users Deny  

Broader source: Energy.gov (indexed) [DOE]

1: Linux Kernel dns_resolver Key Processing Error Lets Local 1: Linux Kernel dns_resolver Key Processing Error Lets Local Users Deny Services T-571: Linux Kernel dns_resolver Key Processing Error Lets Local Users Deny Services March 7, 2011 - 3:05pm Addthis PROBLEM: Linux Kernel dns_resolver Key Processing Error Lets Local Users Deny Services. PLATFORM: Linux Kernel 2.6.37 and prior versions ABSTRACT: A vulnerability was reported in the Linux Kernel. A local user can cause denial of service conditions. reference LINKS: SecurityTracker Alert ID:1025162 Latest Stable Kernel CVE-2011-1076 IMPACT ASSESSMENT: High Discussion: When a DNS resolver key is instantiated with an error indication, a local user can attempt to read the key to trigger a null pointer dereference and cause a kernel crash. A local user can cause the target system to crash.

469

U-064: Adobe Acrobat/Reader PRC Memory Corruption Error Lets Remote Users  

Broader source: Energy.gov (indexed) [DOE]

4: Adobe Acrobat/Reader PRC Memory Corruption Error Lets Remote 4: Adobe Acrobat/Reader PRC Memory Corruption Error Lets Remote Users Execute Arbitrary Code U-064: Adobe Acrobat/Reader PRC Memory Corruption Error Lets Remote Users Execute Arbitrary Code December 19, 2011 - 9:15am Addthis PROBLEM: Adobe Acrobat/Reader PRC Memory Corruption Error Lets Remote Users Execute Arbitrary Code. PLATFORM: Adobe Acrobat Reader Version(s): 10.1.1 and prior versions ABSTRACT: A vulnerability was reported in Adobe Acrobat/Reader, this vulnerability is being actively exploited against Windows-based systems. reference LINKS: SecurityTracker Alert ID: 1026432 APSB11-30 CVE-2011-4369 JC3-CIRC Tech Bulletin U-054 APSA11-04 IMPACT ASSESSMENT: High Discussion: A remote user can create a specially crafted PDF file that, when loaded by the target user, will trigger a memory corruption error in the PRC

470

T-669: Linux Kernel GFS2 Allocation Error Lets Local Users Deny Service |  

Broader source: Energy.gov (indexed) [DOE]

69: Linux Kernel GFS2 Allocation Error Lets Local Users Deny 69: Linux Kernel GFS2 Allocation Error Lets Local Users Deny Service T-669: Linux Kernel GFS2 Allocation Error Lets Local Users Deny Service July 15, 2011 - 2:14am Addthis PROBLEM: A vulnerability was reported in the Linux Kernel. A local user can cause denial of service conditions. PLATFORM: 2.6.39 and prior versions ABSTRACT: Linux Kernel GFS2 Allocation Error Lets Local Users Deny Service. references LINKS: SecurityTracker Alert ID: 1025776 Linux Kernel Updates CVE-2011-2689 IMPACT ASSESSMENT: Medium Discussion: A local user can invoke the gfs2_fallocate() function in 'fs/gfs2/file.c' in certain cases to allocate a non-blksize aligned amount, resulting in an error in subsequent code that requires blksize aligned offsets. Impact: A local user can cause denial of service conditions on the target system.

471

U-243: libvirt virTypedParameterArrayClear() Memory Access Error Lets  

Broader source: Energy.gov (indexed) [DOE]

3: libvirt virTypedParameterArrayClear() Memory Access Error 3: libvirt virTypedParameterArrayClear() Memory Access Error Lets Remote Users Deny Service U-243: libvirt virTypedParameterArrayClear() Memory Access Error Lets Remote Users Deny Service August 24, 2012 - 7:00am Addthis PROBLEM: libvirt virTypedParameterArrayClear() Memory Access Error Lets Remote Users Deny Service PLATFORM: Version(s): 0.9.13 and prior ABSTRACT: A vulnerability was reported in libvirt. reference LINKS: libvirt SecurityTracker Alert ID: 1027437 Secunia Advisory SA50118 Bugtraq ID: 54748 CVE-2012-3445 IMPACT ASSESSMENT: Medium Discussion A remote user can send a specially crafted RPC call with the number of parameters set to zero to libvirtd to trigger a memory access error in virTypedParameterArrayClear() and cause the target service to crash. Impact:

472

V-194: Citrix XenServer Memory Management Error Lets Local Administrative  

Broader source: Energy.gov (indexed) [DOE]

4: Citrix XenServer Memory Management Error Lets Local 4: Citrix XenServer Memory Management Error Lets Local Administrative Users on the Guest Gain Access on the Host V-194: Citrix XenServer Memory Management Error Lets Local Administrative Users on the Guest Gain Access on the Host July 8, 2013 - 12:24am Addthis PROBLEM: Citrix XenServer Memory Management Error Lets Local Administrative Users on the Guest Gain Access on the Host PLATFORM: Citrix XenServer 5.0 - 6.2 ABSTRACT: A vulnerability was reported in Citrix XenServer. REFERENCE LINKS: CTX138134 SecurityTracker Alert ID: 1028740 CVE-2013-1432 IMPACT ASSESSMENT: Medium DISCUSSION: A local administrative user on a PV guest can exploit a memory management page reference counting error to gain access on the target host server. IMPACT: A local user on the guest operating system can obtain access on the target

473

U-039: ISC Update: BIND 9 Resolver crashes after logging an error in  

Broader source: Energy.gov (indexed) [DOE]

9: ISC Update: BIND 9 Resolver crashes after logging an error 9: ISC Update: BIND 9 Resolver crashes after logging an error in query.c U-039: ISC Update: BIND 9 Resolver crashes after logging an error in query.c November 16, 2011 - 2:30pm Addthis PROBLEM: ISC Update: BIND 9 Resolver crashes after logging an error in query.c. PLATFORM: Versions of BIND, 9.4-ESV, 9.6-ESV, 9.7.x, 9.8.x ABSTRACT: A remote server can cause the target connected client to crash. Organizations across the Internet are reporting crashes interrupting service on BIND 9 nameservers performing recursive queries. Affected servers crash after logging an error in query.c with the following message: "INSIST(! dns_rdataset_isassociated(sigrdataset))" Multiple versions are reported as being affected, including all currently supported release versions of ISC BIND 9. ISC is actively investigating the root cause and

474

V-109: Google Chrome WebKit Type Confusion Error Lets Remote Users Execute  

Broader source: Energy.gov (indexed) [DOE]

09: Google Chrome WebKit Type Confusion Error Lets Remote Users 09: Google Chrome WebKit Type Confusion Error Lets Remote Users Execute Arbitrary Code V-109: Google Chrome WebKit Type Confusion Error Lets Remote Users Execute Arbitrary Code March 12, 2013 - 12:11am Addthis PROBLEM: Google Chrome WebKit Type Confusion Error Lets Remote Users Execute Arbitrary Code PLATFORM: Google Chrome prior to 25.0.1364.160 ABSTRACT: A vulnerability was reported in Google Chrome. REFERENCE LINKS: Stable Channel Update SecurityTracker Alert ID: 1028266 CVE-2013-0912 IMPACT ASSESSMENT: Medium DISCUSSION: A remote user can cause arbitrary code to be executed on the target user's system. A remote user can create specially crafted HTML that, when loaded by the target user, will trigger a type confusion error in WebKit and execute arbitrary code on the target system. The code will run with the privileges

475

Methods and apparatus using commutative error detection values for fault isolation in multiple node computers  

DOE Patents [OSTI]

Methods and apparatus perform fault isolation in multiple node computing systems using commutative error detection values for--example, checksums--to identify and to isolate faulty nodes. When information associated with a reproducible portion of a computer program is injected into a network by a node, a commutative error detection value is calculated. At intervals, node fault detection apparatus associated with the multiple node computer system retrieve commutative error detection values associated with the node and stores them in memory. When the computer program is executed again by the multiple node computer system, new commutative error detection values are created and stored in memory. The node fault detection apparatus identifies faulty nodes by comparing commutative error detection values associated with reproducible portions of the application program generated by a particular node from different runs of the application program. Differences in values indicate a possible faulty node.

Almasi, Gheorghe (Ardsley, NY) [Ardsley, NY; Blumrich, Matthias Augustin (Ridgefield, CT) [Ridgefield, CT; Chen, Dong (Croton-On-Hudson, NY) [Croton-On-Hudson, NY; Coteus, Paul (Yorktown, NY) [Yorktown, NY; Gara, Alan (Mount Kisco, NY) [Mount Kisco, NY; Giampapa, Mark E. (Irvington, NY) [Irvington, NY; Heidelberger, Philip (Cortlandt Manor, NY) [Cortlandt Manor, NY; Hoenicke, Dirk I. (Ossining, NY) [Ossining, NY; Singh, Sarabjeet (Mississauga, CA) [Mississauga, CA; Steinmacher-Burow, Burkhard D. (Wernau, DE) [Wernau, DE; Takken, Todd (Brewster, NY) [Brewster, NY; Vranas, Pavlos (Bedford Hills, NY) [Bedford Hills, NY

2008-06-03T23:59:59.000Z

476

V-194: Citrix XenServer Memory Management Error Lets Local Administrative  

Broader source: Energy.gov (indexed) [DOE]

4: Citrix XenServer Memory Management Error Lets Local 4: Citrix XenServer Memory Management Error Lets Local Administrative Users on the Guest Gain Access on the Host V-194: Citrix XenServer Memory Management Error Lets Local Administrative Users on the Guest Gain Access on the Host July 8, 2013 - 12:24am Addthis PROBLEM: Citrix XenServer Memory Management Error Lets Local Administrative Users on the Guest Gain Access on the Host PLATFORM: Citrix XenServer 5.0 - 6.2 ABSTRACT: A vulnerability was reported in Citrix XenServer. REFERENCE LINKS: CTX138134 SecurityTracker Alert ID: 1028740 CVE-2013-1432 IMPACT ASSESSMENT: Medium DISCUSSION: A local administrative user on a PV guest can exploit a memory management page reference counting error to gain access on the target host server. IMPACT: A local user on the guest operating system can obtain access on the target

477

U-064: Adobe Acrobat/Reader PRC Memory Corruption Error Lets Remote Users  

Broader source: Energy.gov (indexed) [DOE]

4: Adobe Acrobat/Reader PRC Memory Corruption Error Lets Remote 4: Adobe Acrobat/Reader PRC Memory Corruption Error Lets Remote Users Execute Arbitrary Code U-064: Adobe Acrobat/Reader PRC Memory Corruption Error Lets Remote Users Execute Arbitrary Code December 19, 2011 - 9:15am Addthis PROBLEM: Adobe Acrobat/Reader PRC Memory Corruption Error Lets Remote Users Execute Arbitrary Code. PLATFORM: Adobe Acrobat Reader Version(s): 10.1.1 and prior versions ABSTRACT: A vulnerability was reported in Adobe Acrobat/Reader, this vulnerability is being actively exploited against Windows-based systems. reference LINKS: SecurityTracker Alert ID: 1026432 APSB11-30 CVE-2011-4369 JC3-CIRC Tech Bulletin U-054 APSA11-04 IMPACT ASSESSMENT: High Discussion: A remote user can create a specially crafted PDF file that, when loaded by the target user, will trigger a memory corruption error in the PRC

478

U-038: BIND 9 Resolver crashes after logging an error in query.c |  

Broader source: Energy.gov (indexed) [DOE]

8: BIND 9 Resolver crashes after logging an error in query.c 8: BIND 9 Resolver crashes after logging an error in query.c U-038: BIND 9 Resolver crashes after logging an error in query.c November 16, 2011 - 8:37am Addthis PROBLEM: BIND 9 Resolver crashes after logging an error in query.c. PLATFORM: Multiple version of BIND 9. Specific versions under investigation ABSTRACT: A remote server can cause the target connected client to crash. Organizations across the Internet are reporting crashes interrupting service on BIND 9 nameservers performing recursive queries. Affected servers crash after logging an error in query.c with the following message: "INSIST(! dns_rdataset_isassociated(sigrdataset))" Multiple versions are reported as being affected, including all currently supported release versions of ISC BIND 9. ISC is actively investigating the root cause and

479

T-545: RealPlayer Heap Corruption Error in 'vidplin.dll' Lets Remote Users  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

45: RealPlayer Heap Corruption Error in 'vidplin.dll' Lets 45: RealPlayer Heap Corruption Error in 'vidplin.dll' Lets Remote Users Execute Arbitrary Code T-545: RealPlayer Heap Corruption Error in 'vidplin.dll' Lets Remote Users Execute Arbitrary Code January 28, 2011 - 7:21am Addthis PROBLEM: RealPlayer Heap Corruption Error in 'vidplin.dll' Lets Remote Users Execute Arbitrary Code. PLATFORM: RealPlayer 14.0.1 and prior versions ABSTRACT: A vulnerability was reported in RealPlayer. A remote user can cause arbitrary code to be executed on the target user's system. reference LINKS: Security Tracker Alert CVE-2010-4393 IMPACT ASSESSMENT: Medium Discussion: A remote user can create a specially crafted AVI file that, when loaded by the target user, will trigger a heap corruption error in 'vidplin.dll' and execute arbitrary code on the target system. The code will run with the

480

The Human Bathtub: Safety and Risk Predictions Including the Dynamic Probability of Operator Errors  

SciTech Connect (OSTI)

Reactor safety and risk are dominated by the potential and major contribution for human error in the design, operation, control, management, regulation and maintenance of the plant, and hence to all accidents. Given the possibility of accidents and errors, now we need to determine the outcome (error) probability, or the chance of failure. Conventionally, reliability engineering is associated with the failure rate of components, or systems, or mechanisms, not of human beings in and interacting with a technological system. The probability of failure requires a prior knowledge of the total number of outcomes, which for any predictive purposes we do not know or have. Analysis of failure rates due to human error and the rate of learning allow a new determination of the dynamic human error rate in technological systems, consistent with and derived from the available world data. The basis for the analysis is the 'learning hypothesis' that humans learn from experience, and consequently the accumulated experience defines the failure rate. A new 'best' equation has been derived for the human error, outcome or failure rate, which allows for calculation and prediction of the probability of human error. We also provide comparisons to the empirical Weibull parameter fitting used in and by conventional reliability engineering and probabilistic safety analysis methods. These new analyses show that arbitrary Weibull fitting parameters and typical empirical hazard function techniques cannot be used to predict the dynamics of human errors and outcomes in the presence of learning. Comparisons of these new insights show agreement with human error data from the world's commercial airlines, the two shuttle failures, and from nuclear plant operator actions and transient control behavior observed in transients in both plants and simulators. The results demonstrate that the human error probability (HEP) is dynamic, and that it may be predicted using the learning hypothesis and the minimum failure rate, and can be utilized for probabilistic risk analysis purposes. (authors)

Duffey, Romney B. [Atomic Energy of Canada, Ltd., 2251 Speakman Drive, Mississauga, ON, L5K 1B2 (Canada); Saull, John W. [International Federation of Airwothiness, 14 Railway Approach, East Grinstead, West Sussex, RH19 1BP (United Kingdom)

2006-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "text sampling errors" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

E-Print Network 3.0 - anal cancer risk Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Search Powered by Explorit Topic List Advanced Search Sample search results for: anal cancer risk Page: << < 1 2 3 4 5 > >> 1 Summer Internship Results Symposium Text Mining...

482

Whats the use of high-school physics texts?  

Science Journals Connector (OSTI)

Do students read physics texts? How do teachers use physics texts? How can students be persuaded to read the text? Should physics teachers encourage the reading of texts? These questions are addressed and recommendations are given for choosing a text for your high school physics class.

Physics Textbook Review Committee

1999-01-01T23:59:59.000Z

483

Quantum Metropolis Sampling  

E-Print Network [OSTI]

The original motivation to build a quantum computer came from Feynman who envisaged a machine capable of simulating generic quantum mechanical systems, a task that is believed to be intractable for classical computers. Such a machine would have a wide range of applications in the simulation of many-body quantum physics, including condensed matter physics, chemistry, and high energy physics. Part of Feynman's challenge was met by Lloyd who showed how to approximately decompose the time-evolution operator of interacting quantum particles into a short sequence of elementary gates, suitable for operation on a quantum computer. However, this left open the problem of how to simulate the equilibrium and static properties of quantum systems. This requires the preparation of ground and Gibbs states on a quantum computer. For classical systems, this problem is solved by the ubiquitous Metropolis algorithm, a method that basically acquired a monopoly for the simulation of interacting particles. Here, we demonstrate how to implement a quantum version of the Metropolis algorithm on a quantum computer. This algorithm permits to sample directly from the eigenstates of the Hamiltonian and thus evades the sign problem present in classical simulations. A small scale implementation of this algorithm can already be achieved with today's technology

K. Temme; T. J. Osborne; K. G. Vollbrecht; D. Poulin; F. Verstraete

2009-11-18T23:59:59.000Z

484

I/O-efficient Compressed Text Indexes: From Theory to Practice (extended abstract)  

E-Print Network [OSTI]

Pattern matching on text data has been a fundamental field of Computer Science for nearly 40 years. Databases supporting full-text indexing functionality on text data are now widely used by biologists. In the theoretical ...

Chiu, Sheng-Yuan; Hon, Wing-Kai; Shah, Rahul; Vitter, Jeffrey Scott

2010-01-01T23:59:59.000Z

485

Neural Network based Jet Charge Tagger Text for the blessed web page --CDF note 7482  

E-Print Network [OSTI]

.917 ± 0.031% on the e+SVT sample and #D 2 = 0.938 ± 0.029% on the µ+SVT sample of 355 pb -1 . 1 #12; 1

Fermilab

486

Sample Environment | ORNL Neutron Sciences  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Home › Instruments › SNS › Sample Environment Home › Instruments › SNS › Sample Environment Sample Environment The Sample Environment Group provides equipment and support for studying materials under controlled conditions (temperature, pressure, magnetic field, chemical environment, etc.). When you come to SNS to conduct an experiment, our front-line teams are there to support you. Although we currently offer a wide range of capabilities, we realize that these capabilities must continually grow. Therefore, we also have a busy research and development team, and we encourage you to partner with them to develop new equipment and techniques. The Sample Environment Equipment Database allows you to search for information about the sample environment equipment available for HFIR and SNS instruments. It will be available in the near future for SNS sample

487

Rock Sampling | Open Energy Information  

Open Energy Info (EERE)

Rock Sampling Rock Sampling Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Rock Sampling Details Activities (13) Areas (13) Regions (1) NEPA(0) Exploration Technique Information Exploration Group: Field Techniques Exploration Sub Group: Field Sampling Parent Exploration Technique: Field Sampling Information Provided by Technique Lithology: Rock samples are used to define lithology. Field and lab analyses can be used to measure the chemical and isotopic constituents of rock samples. Stratigraphic/Structural: Provides information about the time and environment which formed a particular geologic unit. Microscopic rock textures can be used to estimate the history of stress and strain, and/or faulting. Hydrological: Isotope geochemistry can reveal fluid circulation of a geothermal system.

488

Soil Sampling | Open Energy Information  

Open Energy Info (EERE)

Soil Sampling Soil Sampling Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Soil Sampling Details Activities (10) Areas (9) Regions (1) NEPA(0) Exploration Technique Information Exploration Group: Field Techniques Exploration Sub Group: Field Sampling Parent Exploration Technique: Field Sampling Information Provided by Technique Lithology: Stratigraphic/Structural: Can reveal relatively high permeability zones Hydrological: Thermal: Used to locate active hydrothermal systems Dictionary.png Soil Sampling: Soil sampling is a method that can be used for exploration of geothermal resources that lack obvious surface manifestations. Soils that are above or adjacent to a "hidden" hydrothermal system will have a unique chemistry that can be indicative of a hydrothermal system at depth and a zone of

489

GFD-2 Spring 2004 Syllabus Text: a nearly complete set of text handouts, plus A.E.Gill, Atmosphere-Ocean Dynamics  

E-Print Network [OSTI]

geography of potential vorticity -lateral circulation: wind-driven ocean gyres and boundary currents -circumpolar ocean currents and the atmospheric westerly winds: stationary Rossby waves with mountains; waveGFD-2 Spring 2004 Syllabus Text: a nearly complete set of text handouts, plus A.E.Gill, Atmosphere-Ocean

490

The following changes to the EIA in the Yucca Mountain Rule Docket (A-95-12, V-B-2) were made in this document to correct typographical and other minor errors in the text.  

E-Print Network [OSTI]

The following changes to the EIA in the Yucca Mountain Rule Docket (A-95-12, V-B-2) were made Radiation Protection Standards for Yucca Mountain, Nevada" Pg. ii Item 4.1 changed to read, "Performance Standards with Expected Values of TSPA-SR Calculations for a Repository at Yucca Mountain for Nominal

491

Using text mining and sentiment analysis for online forums hotspot detection and forecast  

Science Journals Connector (OSTI)

Text sentiment analysis, also referred to as emotional polarity computation, has become a flourishing frontier in the text mining community. This paper studies online forums hotspot detection and forecast using sentiment analysis and text mining approaches. ... Keywords: Cluster analysis, Dynamic interacting network analysis, Hotspot detection, Machine learning, Online sports forums, Sentiment analysis, Support vector machine, Text mining

Nan Li; Desheng Dash Wu

2010-01-01T23:59:59.000Z

492

Video text detection and localization in intra-frames of H.264/AVC compressed video  

Science Journals Connector (OSTI)

Video texts are closely related to the video content. The video text information can facilitate content based video analysis, indexing and retrieval. Video sequences are usually compressed before storage and transmission. A basic step of text-based applications ... Keywords: AC coefficient, DCT coefficient, H.264/AVC, Integer DCT, Intra prediction, Text detection

Xueming Qian, Huan Wang, Xingsong Hou

2014-06-01T23:59:59.000Z

493

Introduction to Text Mining and Web gaocong@cs.aau.dk  

E-Print Network [OSTI]

standard data-mining #12;Definitions of Text Mining · Text mining mainly is about somehow extractingIntroduction to Text Mining and Web Search Gao Cong gaocong@cs.aau.dk Some slides are borrowed from;Objectives · To have a rough idea of text mining and web search ­ Not about deep techniques · Connections

Kaiserslautern, Universität

494

U-063: RSA SecurID Software Token for Windows DLL Loading Error Lets Remote  

Broader source: Energy.gov (indexed) [DOE]

3: RSA SecurID Software Token for Windows DLL Loading Error 3: RSA SecurID Software Token for Windows DLL Loading Error Lets Remote Users Execute Arbitrary Code U-063: RSA SecurID Software Token for Windows DLL Loading Error Lets Remote Users Execute Arbitrary Code December 16, 2011 - 8:00am Addthis PROBLEM: RSA SecurID Software Token for Windows DLL Loading Error Lets Remote Users Execute Arbitrary Code. PLATFORM: RSA SecurID Software Token 4.1 for Microsoft Windows ABSTRACT: A remote user can cause the target application to execute arbitrary code on the target user's system. reference LINKS: SecurityTracker Alert ID: 1026426 ESA-2011-039 Secunia Advisory: SA45665 Securityfocus Advisory CVE-2011-4141 RSA Online Fraud Resource Center IMPACT ASSESSMENT: High Discussion: A vulnerability was reported in RSA SecurID Software Token. A remote user

495

U-063: RSA SecurID Software Token for Windows DLL Loading Error Lets Remote  

Broader source: Energy.gov (indexed) [DOE]

63: RSA SecurID Software Token for Windows DLL Loading Error 63: RSA SecurID Software Token for Windows DLL Loading Error Lets Remote Users Execute Arbitrary Code U-063: RSA SecurID Software Token for Windows DLL Loading Error Lets Remote Users Execute Arbitrary Code December 16, 2011 - 8:00am Addthis PROBLEM: RSA SecurID Software Token for Windows DLL Loading Error Lets Remote Users Execute Arbitrary Code. PLATFORM: RSA SecurID Software Token 4.1 for Microsoft Windows ABSTRACT: A remote user can cause the target application to execute arbitrary code on the target user's system. reference LINKS: SecurityTracker Alert ID: 1026426 ESA-2011-039 Secunia Advisory: SA45665 Securityfocus Advisory CVE-2011-4141 RSA Online Fraud Resource Center IMPACT ASSESSMENT: High Discussion: A vulnerability was reported in RSA SecurID Software Token. A remote user

496

T-609: Adobe Acrobat/Reader Memory Corruption Error in CoolType Library  

Broader source: Energy.gov (indexed) [DOE]

T-609: Adobe Acrobat/Reader Memory Corruption Error in CoolType T-609: Adobe Acrobat/Reader Memory Corruption Error in CoolType Library Lets Remote Users Execute Arbitrary Code T-609: Adobe Acrobat/Reader Memory Corruption Error in CoolType Library Lets Remote Users Execute Arbitrary Code April 25, 2011 - 7:00am Addthis PROBLEM: A vulnerability was reported in Adobe Acrobat and Adobe Reader. A remote user can cause arbitrary code to be executed on the target user's system. PLATFORM: Adobe Reader and Acrobat X (10.0.2) and earlier 10.x and 9.x versions for Windows and Macintosh operating systems ABSTRACT: A remote user can create a specially crafted PDF file that, when loaded by the target user, will trigger a memory corruption error in the CoolType library and execute arbitrary code on the target system. The code will run

497

U-041: Google Chrome Out-of-Bounds Write Error Lets Remote Users Execute  

Broader source: Energy.gov (indexed) [DOE]

1: Google Chrome Out-of-Bounds Write Error Lets Remote Users 1: Google Chrome Out-of-Bounds Write Error Lets Remote Users Execute Arbitrary Code U-041: Google Chrome Out-of-Bounds Write Error Lets Remote Users Execute Arbitrary Code November 18, 2011 - 9:00am Addthis PROBLEM: Google Chrome Out-of-Bounds Write Error Lets Remote Users Execute Arbitrary Code. PLATFORM: Version(s) prior to 15.0.874.121 ABSTRACT: A remote user can create HTML that, when loaded by the target user, will execute arbitrary code on the target user's system. reference LINKS: Stable Channel Update CVE-2011-3900 SecurityTracker Alert ID: 1026338 IMPACT ASSESSMENT: High Discussion: A vulnerability was reported in Google Chrome. A remote user can cause arbitrary code to be executed on the target user's system. A remote user can create specially crafted HTML that, when loaded by the target user,

498

U-037: Linux Kernel NFSv4 ACL Attribute Processing Error Lets Remote Users  

Broader source: Energy.gov (indexed) [DOE]

7: Linux Kernel NFSv4 ACL Attribute Processing Error Lets 7: Linux Kernel NFSv4 ACL Attribute Processing Error Lets Remote Users Execute Arbitrary Code U-037: Linux Kernel NFSv4 ACL Attribute Processing Error Lets Remote Users Execute Arbitrary Code November 16, 2011 - 7:43am Addthis PROBLEM: Linux Kernel NFSv4 ACL Attribute Processing Error Lets Remote Users Execute Arbitrary Code. PLATFORM: Kernel version 2.6.x ABSTRACT: A remote server can cause the target connected client to crash. reference LINKS: The Linux Kernel Archives CVE-2011-4131 SecurityTracker Alert ID: 1026324 Linux Kernel [PATCH 1/1] NFSv4 IMPACT ASSESSMENT: Medium Discussion: A vulnerability was reported in the Linux Kernel. A remote user can cause denial of service conditions. Impact: A remote server can return specially crafted data to the connected target

499

V-009: Adobe Shockwave Player Buffer Overflows and Array Error Lets Remote  

Broader source: Energy.gov (indexed) [DOE]

09: Adobe Shockwave Player Buffer Overflows and Array Error Lets 09: Adobe Shockwave Player Buffer Overflows and Array Error Lets Remote Users Execute Arbitrary Code V-009: Adobe Shockwave Player Buffer Overflows and Array Error Lets Remote Users Execute Arbitrary Code October 24, 2012 - 6:00am Addthis PROBLEM: Adobe Shockwave Player Buffer Overflows and Array Error Lets Remote Users Execute Arbitrary Code PLATFORM: Adobe Shockwave Player 11.6.7.637 and earlier versions for Windows and Macintosh ABSTRACT: Several vulnerabilities were reported in Adobe Shockwave. REFERENCE LINKS: Adobe Security bulletin SecurityTracker Alert ID: 1027692 CVE-2012-4172 CVE-2012-4173 CVE-2012-4174 CVE-2012-4175 CVE-2012-4176 CVE-2012-5273 IMPACT ASSESSMENT: High DISCUSSION: A remote user can create specially crafted content that, when loaded by the target user, will trigger a buffer overflow and execute arbitrary code on

500

Error Threshold for Color Codes and Random Three-Body Ising Models  

E-Print Network [OSTI]

We study the error threshold of color codes, a class of topological quantum codes that allow a direct implementation of quantum Clifford gates suitable for entanglement distillation, teleportation, and fault-tolerant quantum ...

Bombin, Hector