National Library of Energy BETA

Sample records for feature individual cases

  1. PLAN FEATURES Deductible (per calendar year) None Individual

    E-Print Network [OSTI]

    INSURANCE COMPANY Required Unlimited Once Family Payment Limit is met, all family members will be consideredPLAN FEATURES Deductible (per calendar year) None Individual None Family Member Coinsurance Applies to all expenses unless otherwise stated. Payment Limit (per calendar year) $2,000 Employee $4,000 Family

  2. Disaster case management and individuals with disabilities 

    E-Print Network [OSTI]

    Stough, Laura

    2010-01-01

    may also incor- porate advocacy functions when case managers solicit agencies for services on the behalf of their clients (Compton, Galaway, & Cournoyer, 2005). A common objective of case management is to provide cost-effective services while... of disability-related knowledge. In addition, the interviewers used a critical incident technique (see Flanagan, 1954) for two of the interview questions. Critical inci- dent technique is used to interview participants within a workplace or organizational...

  3. Better Buildings Low Income Peer Exchange CallFeaturing: Case...

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

    14, 2011 BetterBuildings Low Income Peer Exchange Call Featuring: Case study on integration of income-qualified programs into Michigan's BetterBuildings program Call Slides and...

  4. Disaster case management: Disaster case management and individuals with disabilities following Hurricane Katrina 

    E-Print Network [OSTI]

    Stough, Laura

    2011-01-01

    stream_source_info Disaster case management- Disaster case management and individuals with disabilities following Hurricane Katrina.pdf.txt stream_content_type text/plain stream_size 9509 Content-Encoding UTF-8 stream_name Disaster... case management- Disaster case management and individuals with disabilities following Hurricane Katrina.pdf.txt Content-Type text/plain; charset=UTF-8 BRAIN INJURY PROFESSIONAL18 This article, submitted for inclusion in an upcoming issue...

  5. Variability of North Atlantic hurricanes: seasonal versus individual-event features

    E-Print Network [OSTI]

    Corral, Alvaro

    2012-01-01

    Tropical cyclones are affected by a large number of climatic factors, which translates into complex patterns of occurrence. The variability of annual metrics of tropical-cyclone activity has been intensively studied, in particular since the sudden activation of the N Atl in the mid 1990's. We provide first a swift overview on previous work by diverse authors about these annual metrics for the NAtl basin, where the natural variability of the phenomenon, the existence of trends, the drawbacks of the records, and the influence of global warming have been the subject of interesting debates. Next, we present an alternative approach that does not focus on seasonal features but on the characteristics of single events [Corral et al Nature Phys 6, 693, 2010]. It is argued that the individual-storm power dissipation index (PDI) constitutes a natural way to describe each event, and further, that the PDI statistics yields a robust law for the occurrence of tropical cyclones in terms of a power law. In this context, metho...

  6. Geothermal Electricity Technology Evaluation Model (GETEM) Individual Case Files and Summary Spreadsheet (GETEM version Spring 2013)

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Hanson, Steven CJ

    This group of files-- 10 GETEM individual case files and 1 summary spreadsheet-- contain final data from the revisions between summer 2011 and spring 2013.

  7. Geothermal Electricity Technology Evaluation Model (GETEM) Individual Case Files and Summary Spreadsheet (GETEM version Spring 2013)

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Hanson, Steven CJ

    2013-03-07

    This group of files-- 10 GETEM individual case files and 1 summary spreadsheet-- contain final data from the revisions between summer 2011 and spring 2013.

  8. Features

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid you not find whatGasEnergy Technologies |Feature Stories

  9. Using Regression Equations Built From Summary Data in the Neuropsychological Assessment of the Individual Case

    E-Print Network [OSTI]

    Crawford, John R.

    Using Regression Equations Built From Summary Data in the Neuropsychological Assessment of the Individual Case John R. Crawford University of Aberdeen Paul H. Garthwaite The Open University Regression that there is a large reservoir of published data that could be used to build regression equations; these equations

  10. The Role of the L1 and Individual Differences in L2 Sensitivity to Morphosyntactic Features: An ERP Investigation

    E-Print Network [OSTI]

    Bond, Kristi

    2013-05-31

    the warm bread with socks...) frequently produce negative-going EEG waveforms across central and posterior electrodes occurring between 200 and 600ms post-stimulus, a response that is referred to as the N400 (e.g., Kutas and Hillyard, 1980; Osterhout... and Nicol, 1999). In contrast, the processing of morphosyntactic features (e.g., The elected officials 2 *hopes...) is usually associated with a late positivity in the posterior electrodes that peaks around 600ms post-stimulus (the P600...

  11. THE MEDIA’S PLACE IN RELIGIOUS INDIVIDUALISM: A CASE STUDY OF LAKEWOOD CHURCH 

    E-Print Network [OSTI]

    Calderon, Patricia A.

    2010-01-16

    belief in a God who is also directly involved in the lives of individuals. Religious individualism is acted out in four observable characteristics which include: displaying emotion to seek attention, taking personal responsibility for one?s spiritual...

  12. Ground penetrating radar technique to locate coal mining related features: case studies in Texas 

    E-Print Network [OSTI]

    Save, Neelambari R

    2006-04-12

    The goal of this research project is to identify the efficacy of the ground penetrating radar (GPR) technique in locating underground coal mine related subsidence features at Malakoff and Bastrop, Texas. The work at Malakoff ...

  13. Invariant features of spatial inequality in consumption: the case of India

    E-Print Network [OSTI]

    Chatterjee, Arnab; Ghosh, Asim; Chakraborti, Anirban; Nandi, Tushar K

    2015-01-01

    We study the distributional features and inequality of consumption expenditure across India, for different states, castes, religion and urban-rural divide. We find that even though the aggregate measures of inequality are fairly diversified across states, the consumption distributions show near identical statistics, once properly normalized. This feature is seen to be robust with respect to variations in sociological and economic factors. We also show that state-wise inequality seems to be positively correlated with growth which is in accord with the traditional idea of Kuznets' curve. We present a brief model to account for the invariance found empirically and show that better but riskier technology draws can create a positive correlation between inequality and growth.

  14. A meta-analysis of single case research studies on aided augmentative and alternative communication systems with individuals with autism spectrum disorders 

    E-Print Network [OSTI]

    Ganz, Jennifer B.; Earles-Vollrath, Theresa L.; Heath, Amy K.; Parker, Richard; Rispoli, Mandy J.; Duran, Jaime

    2012-01-01

    , with small numbers of participants. The purpose of this investigation was to meta-analyze the single case research on the use of aided AAC with individuals with autism spectrum disorders (ASD). Twenty-four single-case studies were analyzed via an effect size...

  15. Non-tuberculous mycobacterium skin infections after tattooing in healthy individuals: A systematic review of case reports

    E-Print Network [OSTI]

    Mudedla, Sreenuvasu; Avendano, Esther E; Raman, Gowri

    2015-01-01

    Mycobacteria Infection: Report of a Case. J Cosm Derma.permanent makeup: two case reports and an infection byand Mortality Weekly Report (MMWR) 2012;61:653-656. [PMID:

  16. Polariton-polariton scattering in semiconductor microcavities: Distinctive features and similarities to the three-dimensional case

    E-Print Network [OSTI]

    and similarities to the three-dimensional case A. I. Tartakovskii, D. N. Krizhanovskii, and V. D. Kulakovskii- vestigation of light-matter interactions.1­3 In such a system a strong two-dimensional 2D confinement of light semiconductors was studied intensively in late 1970s and referred to as hyper-Raman scattering.12 In gen- eral

  17. Micro-Spectroscopic Imaging and Characterization of Individually Identified Ice Nucleating Particles from a Case Field Study

    SciTech Connect (OSTI)

    Knopf, Daniel A.; Alpert, Peter A.; Wang, Bingbing; O'Brien, Rachel E.; Kelly, Stephen T.; Laskin, Alexander; Gilles, Mary K.; Moffet, Ryan C.

    2014-09-03

    The effect of anthropogenic and biogenic organic particles on atmospheric glaciation processes is poorly understood. We use an optical microscopy (OM) setup to identify the location of ice nuclei (IN) active in immersion freezing and deposition ice nucleation for temperatures of 200-273 K within a large population of particles sampled from an ambient environment. Applying multi-modal micro-spectroscopy methods we characterize the physicochemical properties of individual IN in particle populations collected in central California. Chemical composition and mixing state analysis of particle populations are performed to identify characteristic particle-type classes. All particle-types contained organic material. Particles in these samples take up water at subsaturated conditions, induce immersion freezing at subsaturated and saturated conditions above 226 K, and act as deposition IN below 226 K. The identified IN belong to the most common particle-type classes observed in the field samples: organic coated sea salt, Na-rich, and secondary and refractory carbonaceous particles. Based on these observations, we suggest that the IN are not always particles with unique chemical composition and exceptional ice nucleation propensity; rather, they are common particles in the ambient particle population. Thus, particle composition and morphology alone are insufficient to assess their potential to act as IN. The results suggest that particle-type abundance is also a crucial factor in determining the ice nucleation efficiency of specific IN types. These findings emphasize that ubiquitous organic particles can induce ice nucleation under atmospherically relevant conditions and that they may play an important role in atmospheric glaciation processes.

  18. Individual Event

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation CurrentHenry Bellamy,ImpactScientific andIndividualEvent Sign In About |

  19. Featured Announcements

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid you not find whatGasEnergy Technologies |Feature Stories Three ways Ames

  20. Innovation Beyond Individualism

    E-Print Network [OSTI]

    Nagata, Jason M

    2009-01-01

    Innovation beyond individualism Jason Nagata,United States of America INNOVATION BEYOND INDIVIDUALISMcontexts. Biomedical innovations often target individual

  1. FED reactor engineering features

    SciTech Connect (OSTI)

    Sager, P.H.; Brown, T.G.; Fuller, G.M.; Smith, G.E.

    1982-01-01

    The Fusion Engineering Device (FED) Baseline design incorporates a number of features which were selected to enhance its maintainability, as well as limit cost and achieve reliable operation. An installation of ten TF coils and ten torus sectors was selected on the basis of plasma chamber segmentation studies and TF coil cost tradeoff studies, permitting removal of a torus sector with a single radial motion. The design also features a shield sector support spool which provides a plasma chamber vacuum boundary and access to the shield sectors. The vacuum seals are made at the outboard face of the torus so that they can be readily cut and rewelded. A pumped limiter provides plasma edge definition and impurity control. Ten individual blades are inserted through the shield sector in an arrangement that permits replacement without sector removal. ICRH is used for plasma bulk heating. Two EF coils, which are located inside the TF coil bore, are segmented so that they can be removed if necessary. The removal of the superconducting lower outboard EF coil, which is trapped under the TF coil assembly, presents a problem; consideration is being given to increasing its diameter and relocating it so that it can be lifted up around the TF coils.

  2. PLAN FEATURES Deductible (per calendar year) None Individual $1,000 Individual

    E-Print Network [OSTI]

    Physician Selection Referral Requirement PREVENTIVE CARE Routine Adult Physical Exams/ Immunizations Routine Admissions, Home Health Care, Hospice Care and Private Duty Nursing is required - excluded amount applied

  3. PLAN FEATURES Deductible (per calendar year) $1,750 Individual $3,500 Individual

    E-Print Network [OSTI]

    Physician Selection Referral Requirement PREVENTIVE CARE Routine Adult Physical Exams/ Immunizations Routine Health Care, Hospice Care and Private Duty Nursing is required - excluded amount applied separately

  4. Technology Deployment Case Studies

    Broader source: Energy.gov [DOE]

    Find technology deployment case studies below. Click on each individual project link to see the full case study. You can also view a map of technology deployment case studies.

  5. Mining Test Cases To Improve Software Maintenance

    E-Print Network [OSTI]

    Ziftci, Celal

    Finding TestTracing Features to Test Cases . . . . . . . . . . . . . . .5.4.2 Finding Test Intents Using

  6. Predicting error in detecting mammographic masses among radiology trainees using statistical models based on BI-RADS features

    SciTech Connect (OSTI)

    Grimm, Lars J., E-mail: Lars.grimm@duke.edu; Ghate, Sujata V.; Yoon, Sora C.; Kim, Connie [Department of Radiology, Duke University Medical Center, Box 3808, Durham, North Carolina 27710 (United States)] [Department of Radiology, Duke University Medical Center, Box 3808, Durham, North Carolina 27710 (United States); Kuzmiak, Cherie M. [Department of Radiology, University of North Carolina School of Medicine, 2006 Old Clinic, CB No. 7510, Chapel Hill, North Carolina 27599 (United States)] [Department of Radiology, University of North Carolina School of Medicine, 2006 Old Clinic, CB No. 7510, Chapel Hill, North Carolina 27599 (United States); Mazurowski, Maciej A. [Duke University Medical Center, Box 2731 Medical Center, Durham, North Carolina 27710 (United States)] [Duke University Medical Center, Box 2731 Medical Center, Durham, North Carolina 27710 (United States)

    2014-03-15

    Purpose: The purpose of this study is to explore Breast Imaging-Reporting and Data System (BI-RADS) features as predictors of individual errors made by trainees when detecting masses in mammograms. Methods: Ten radiology trainees and three expert breast imagers reviewed 100 mammograms comprised of bilateral medial lateral oblique and craniocaudal views on a research workstation. The cases consisted of normal and biopsy proven benign and malignant masses. For cases with actionable abnormalities, the experts recorded breast (density and axillary lymph nodes) and mass (shape, margin, and density) features according to the BI-RADS lexicon, as well as the abnormality location (depth and clock face). For each trainee, a user-specific multivariate model was constructed to predict the trainee's likelihood of error based on BI-RADS features. The performance of the models was assessed using area under the receive operating characteristic curves (AUC). Results: Despite the variability in errors between different trainees, the individual models were able to predict the likelihood of error for the trainees with a mean AUC of 0.611 (range: 0.502–0.739, 95% Confidence Interval: 0.543–0.680,p < 0.002). Conclusions: Patterns in detection errors for mammographic masses made by radiology trainees can be modeled using BI-RADS features. These findings may have potential implications for the development of future educational materials that are personalized to individual trainees.

  7. Laboratories for the 21st Century Case Studies

    Broader source: Energy.gov [DOE]

    These case studies feature examples of energy-efficient laboratories for the 21st century. The Featured Concepts Table outlines technologies covered in each case study.

  8. Effectiveness of Training Families of Individuals with ASD and Other DD in Social-Communication Interventions: A Single-Case Research, Examination of Evidence-Based Practice, and Meta-Analytic Review 

    E-Print Network [OSTI]

    Hong, Eerea

    2015-05-26

    interventions can be broadly considered evidence-based practices for individuals with ASD; and (3) to conduct a meta-analytic review determining the effects of family-implemented social-communication intervention in promoting social-communication skills...

  9. Heart Failure Cardiovascular Features of Heart Failure

    E-Print Network [OSTI]

    Morrell, Christopher H.

    Heart Failure Cardiovascular Features of Heart Failure With Preserved Ejection Fraction Versus of patients with heart failure with preserved ejection fraction (HFpEF) that differ from those in individuals failure. Background Heart failure with preserved ejection fraction often develops in HLVH patients

  10. A Guide for Individuals

    E-Print Network [OSTI]

    Christensen, Dan

    Individuals&Families 1) To plan for a pandemic: Store a two-week supply of fresh water * and food, in clean plastic, including pain relievers, stomach remedies, cough and cold medicines, fluids with electrolytes and vitamins

  11. Lerner et al.:Feature Extraction by NN Nonlinear Mapping 1 Feature Extraction by Neural Network Nonlinear Mapping

    E-Print Network [OSTI]

    Lerner, Boaz

    of feature extraction methods based on statistical pattern recognition or on artificial neural networks(x) and by the criteria they have to optimize. Feature extraction methods can be grouped into four categories [4] based, unsupervized methods are the only way to perform feature extraction. In other cases, supervized paradigms

  12. DVU Featured Training & Events ...

    Energy Savers [EERE]

    Featured Training & Events Form Please complete this form in its entirety and email to AskTheDvu@hq.doe.gov 1. Course Title: 2. Course StartEnd Date: 3. StartEnd Time (Time zone...

  13. features Utility Generator

    E-Print Network [OSTI]

    Chang, Shih-Fu

    #12;#12;#12;#12;features function utility Training Pool Utility Generator Per-frame function content utility classes utility classes utility Tree Decision Generator Module Utility Clustering Adaptive

  14. Hopper Featured Announcements

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

    Announcements Hopper Featured Announcements Hopper OS upgrade and new SW set to default next Wed, Feb 27 February 21, 2013 by Helen He | 0 Comments 1) There will be a scheduled...

  15. A representative individual from Arrovian aggregation of parametric individual utilities

    E-Print Network [OSTI]

    A representative individual from Arrovian aggregation of parametric individual utilities social choice theory Assumptions Assumption on decisive coalitions Assumptions on individual utility functions Assumptions on the social welfare function Results The socially acceptable utility function

  16. Predicting Individual Fuel Economy

    SciTech Connect (OSTI)

    Lin, Zhenhong; Greene, David L

    2011-01-01

    To make informed decisions about travel and vehicle purchase, consumers need unbiased and accurate information of the fuel economy they will actually obtain. In the past, the EPA fuel economy estimates based on its 1984 rules have been widely criticized for overestimating on-road fuel economy. In 2008, EPA adopted a new estimation rule. This study compares the usefulness of the EPA's 1984 and 2008 estimates based on their prediction bias and accuracy and attempts to improve the prediction of on-road fuel economies based on consumer and vehicle attributes. We examine the usefulness of the EPA fuel economy estimates using a large sample of self-reported on-road fuel economy data and develop an Individualized Model for more accurately predicting an individual driver's on-road fuel economy based on easily determined vehicle and driver attributes. Accuracy rather than bias appears to have limited the usefulness of the EPA 1984 estimates in predicting on-road MPG. The EPA 2008 estimates appear to be equally inaccurate and substantially more biased relative to the self-reported data. Furthermore, the 2008 estimates exhibit an underestimation bias that increases with increasing fuel economy, suggesting that the new numbers will tend to underestimate the real-world benefits of fuel economy and emissions standards. By including several simple driver and vehicle attributes, the Individualized Model reduces the unexplained variance by over 55% and the standard error by 33% based on an independent test sample. The additional explanatory variables can be easily provided by the individuals.

  17. Consulting Services Featured Companies

    E-Print Network [OSTI]

    Park, Byungwoo

    industry. These featured patents are promising in the global intellectual property marketplace. Scientist Profile Scientists who have been involved in the energy industry are interviewed by REGI to share in the renewable energy industry. Home » Key Scientific Articles The effect of a blocking layer on the photovoltaic

  18. NATURE METHODS ADVERTISING FEATURE

    E-Print Network [OSTI]

    Cai, Long

    uses low-dose radiation to produce images of individual proteins or macromolecular complexes process.An advantage of this process is that low- dose radiation used during the image capture stage and embedded on a sample grid. Second, a tilt series of micrographs is taken at low-dose radiation using

  19. 2009 Feature Stories | NREL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-InspiredAtmosphericdevicesPPONe β+-Decay EvaluatedThe6 Feature2007809

  20. 2010 Feature Stories | NREL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-InspiredAtmosphericdevicesPPONe β+-Decay EvaluatedThe6search for09W0 Feature

  1. 2012 Feature Stories | NREL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-InspiredAtmosphericdevicesPPONe β+-DecayUpgrade P.July 31,2 Feature Stories

  2. 2013 Feature Stories | NREL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-InspiredAtmosphericdevicesPPONeApril 30, 2013 9:30 am - 2:003 Audit33 Feature

  3. 2006 Feature Stories | NREL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-InspiredAtmosphericdevicesPPONe β+-Decay EvaluatedThe6 Feature Stories The

  4. 2007 Feature Stories | NREL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-InspiredAtmosphericdevicesPPONe β+-Decay EvaluatedThe6 Feature StoriesList7

  5. 2008 Feature Stories | NREL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-InspiredAtmosphericdevicesPPONe β+-Decay EvaluatedThe6 Feature2007 News7A74 FR8

  6. An SVM-based algorithm for identification of photosynthesis-specific genome features

    E-Print Network [OSTI]

    An SVM-based algorithm for identification of photosynthesis-specific genome features Gong-Xin Yua for identification and functional characterization of "key" genome features responsible for a particular biochemical process of interest. The central idea behind our algorithm is that individual genome features (or

  7. News Features | ornl.gov

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

    Features News Features 1-10 of 18 Results Prev 12 Next Shape-shifting plastic May 20, 2015 - Not all plastics are created equal. Malleable thermoplastics can be easily melted and...

  8. Engineering anti-individualism : a case study in social epistemology 

    E-Print Network [OSTI]

    Kerr, Eric Thomson

    2013-07-02

    This dissertation is a contribution to two fields of study: applied social epistemology and the philosophy of technology. That is, it is a philosophical study, based on empirical fieldwork research, of social and technical ...

  9. Investigation of Automated Feature Extraction Using Multiple Data Sources

    E-Print Network [OSTI]

    Theiler, James

    multiple data sources and 3) fusion of results from multiple individual data sources. Keywords: supervised classification, data fusion, support vector machines, feature extraction, machine learning, multispectral 1 of data fusion is a hot-bed of activity. It is the aim of data fusion to integrate the data available from

  10. The Catalog View Feature dataset

    E-Print Network [OSTI]

    The Catalog View Feature dataset Hydrography Geometric network HYDRO_NET Polygon feature class defines by FIPS 103, next six digits is a randomly assigned sequential number unique within a CatalogingSeep FCode 485 Water IntakeOutflow Resolution Resolution FCode 48500 Water IntakeOutflow FCode 487 Waterfall

  11. FEATURE SELECTION AND CLASSIFICATION OF

    E-Print Network [OSTI]

    Kuncheva, Ludmila I.

    in the veterinary domain is important with regard to agriculture, the health sector and the economy, various feature selection techniques were applied and compared in this study in order to select a reducedFEATURE SELECTION AND CLASSIFICATION OF NON-TRADITIONAL DATA. EXAMPLES FROM VETERINARY MEDICINE Zo

  12. Technology Deployment Featured Case Studies | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCEDInstallers/ContractorsPhotovoltaics »Tankless WaterEnergyJanuary28-98 -Price Parity

  13. Essays on individuals and organizations

    E-Print Network [OSTI]

    Mollick, Ethan, 1975-

    2010-01-01

    This dissertation focuses on the dynamics of innovative industries; specifically how individual choices and actions impact the performance, founding, and death of firms. While most research examining these outcomes focuses ...

  14. HOGgles: Visualizing Object Detection Features

    E-Print Network [OSTI]

    Vondrick, Carl Martin

    We introduce algorithms to visualize feature spaces used by object detectors. The tools in this paper allow a human to put on 'HOG goggles' and perceive the visual world as a HOG based object detector sees it. We found ...

  15. Nature Climate Change features Los

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

    Nature Climate Change features Los Alamos forest research February 27, 2013 New print edition of journal tags tree-stress project for cover story LOS ALAMOS, N.M., Feb. 27,...

  16. Parametric Feature Detection CUCS02895

    E-Print Network [OSTI]

    , efficient search, feature detection, parameter estimation, step edges, roof edges, corners, lines, discs. The concepts of parameter reduction by normalization, dimension reduction, pattern rejection, and efficient search are employed to achieve high efficiency. Detectors have been implemented for five specific

  17. Child & Brain Development A group of individuals in the Community

    E-Print Network [OSTI]

    1 CASE STUDY Child & Brain Development A group of individuals in the Community Services Program for Society and Child Development and CIFAR's pro- gram in Experience-based Brain and Biolog- ical Development (EBBD, now called Child & Brain Development). Dan Keating, then director of the Atkinson Centre

  18. ARM - Features and Releases Archive

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory of rare Kaonforsupernovae2Gathering andNovember 16, 2015CenterFeaturesFeatures

  19. Feature Stories | Argonne National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansasCommunitiesofExtransScientific Userflow phenomena inSciTechFeatureFeature

  20. Feature Stories | Argonne National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansasCommunitiesofExtransScientific Userflow phenomenaFeature StoriesFeature

  1. NIF featured on BBC "Horizon"

    SciTech Connect (OSTI)

    Brian Cox

    2010-01-12

    The National Ignition Facility, the world's largest laser system, located at Lawrence Livermore National Laboratory, was featured in the BBC broadcast "Horizon" hosted by physicist Brian Cox. Here is the NIF portion of the program, which was entitled "Can We Make A Star On Earth?" This video is used with the express permission of the BBC.

  2. FEATURE ARTICLES Group Decision Making

    E-Print Network [OSTI]

    FEATURE ARTICLES Group Decision Making in Honey Bee Swarms When 10,000 bees go house hunting, how a neighboring colony. A striking example of decision mak- ing by an animal group is the choice of a nesting site paper on house hunting by honey bees. Lindauer was then a postdtx:toral stu- dent at the University

  3. NIF featured on BBC "Horizon"

    ScienceCinema (OSTI)

    Brian Cox

    2010-09-01

    The National Ignition Facility, the world's largest laser system, located at Lawrence Livermore National Laboratory, was featured in the BBC broadcast "Horizon" hosted by physicist Brian Cox. Here is the NIF portion of the program, which was entitled "Can We Make A Star On Earth?" This video is used with the express permission of the BBC.

  4. The effective field theory of inflation models with sharp features

    SciTech Connect (OSTI)

    Bartolo, Nicola; Cannone, Dario; Matarrese, Sabino E-mail: dario.cannone@pd.infn.it

    2013-10-01

    We describe models of single-field inflation with small and sharp step features in the potential (and sound speed) of the inflaton field, in the context of the Effective Field Theory of Inflation. This approach allows us to study the effects of features in the power-spectrum and in the bispectrum of curvature perturbations, from a model-independent point of view, by parametrizing the features directly with modified ''slow-roll'' parameters. We can obtain a self-consistent power-spectrum, together with enhanced non-Gaussianity, which grows with a quantity ? that parametrizes the sharpness of the step. With this treatment it is straightforward to generalize and include features in other coefficients of the effective action of the inflaton field fluctuations. Our conclusion in this case is that, excluding extrinsic curvature terms, the only interesting effects at the level of the bispectrum could arise from features in the first slow-roll parameter ? or in the speed of sound c{sub s}. Finally, we derive an upper bound on the parameter ? from the consistency of the perturbative expansion of the action for inflaton perturbations. This constraint can be used for an estimation of the signal-to-noise ratio, to show that the observable which is most sensitive to features is the power-spectrum. This conclusion would change if we consider the contemporary presence of a feature and a speed of sound c{sub s} < 1, as, in such a case, contributions from an oscillating folded configuration can potentially make the bispectrum the leading observable for feature models.

  5. Agile Customer Engagement: a Longitudinal Qualitative Case Study

    E-Print Network [OSTI]

    -like process to evolutionary project management (Evo). The most prominent feature of the new process used in this case is Evo [6]. The basic feature of Evo is that it is evolutionary, however it can also

  6. Feature Stories | Argonne National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFES OctoberEvan Racah861 ANNUAL|FacilityAboutHeatFe(A) Fe(B)Feature

  7. Features | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-SessionsSouthReport for the t-) S/,,5 'aExecutive Positions |EnergyFeatures |

  8. Feature Stories | The Ames Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid you not find whatGasEnergy Technologies |Feature Stories Three ways Ames

  9. Featured Webinars | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LIST OFAMERICA'SHeavy ElectricalsFTL Solar Jump to: navigation, searchFalckFeatured

  10. Feature Stories | Argonne National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansasCommunitiesofExtransScientific Userflow phenomena inSciTechFeature

  11. Feature Stories | Argonne National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansasCommunitiesofExtransScientific Userflow phenomenaFeature Stories Topic -

  12. Feature Stories | Argonne National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansasCommunitiesofExtransScientific Userflow phenomenaFeature Stories Topic

  13. Feature Stories | Argonne National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansasCommunitiesofExtransScientific Userflow phenomenaFeature Stories

  14. Transplanting assembly of individual carbon nanotubes

    E-Print Network [OSTI]

    Kim, Soohyung

    2009-01-01

    Handling and assembling individual nanostructures to bigger scale systems such as MEMS have been the biggest challenge. A deterministic assembly of individual carbon nanotubes by transplanting them to MEMS structures is ...

  15. A New Way of Assessing Foraging Behaviour at the Individual Level Using Faeces Marking and Satellite

    E-Print Network [OSTI]

    Laval, Université

    with food dyes to locate fresh signs of presence left by individuals equipped with GPS collars. Second methodological approach, using a case study of a large herbivore, and then provide recommendations and guidelines for its use. Sampling single snow tracks of individuals equipped with a GPS collar was a reliable way

  16. GM-Ford-Chrysler: IFR Consolidated Application Feature | Department...

    Office of Environmental Management (EM)

    Consolidated Application Feature GM-Ford-Chrysler: IFR Consolidated Application Feature IFR Consolidated Application Feature GM-Ford-Chrysler: IFR Consolidated Application Feature...

  17. Electrical Contacts to Individual Colloidal Semiconductor Nanorods

    E-Print Network [OSTI]

    Trudeau, Paul-Emile

    2008-01-01

    stable nanostructured electrical devices with interestingElectrical Contacts to Individual Colloidal Semiconductorand its effect on electrical properties has important

  18. Recovery of the lost individual: a Deweyan examination of individuality and community 

    E-Print Network [OSTI]

    Pope, Nakia S

    1999-01-01

    In 1929 - 1930, John Dewey wrote a series of essays which became the work "Individualism Old and New.'' In this work, he describes a type of individual which he terms "lost.'' The lost individual is disconnected, disoriented, and disassociated...

  19. Polar features in the flagellar propulsion of E. coli bacteria

    E-Print Network [OSTI]

    Bianchi, S; Lepore, A; Di Leonardo, R

    2015-01-01

    E. coli bacteria swim following a run and tumble pattern. In the run state all flagella join in a single helical bundle that propels the cell body along approximately straight paths. When one or more flagellar motors reverse direction the bundle unwinds and the cell randomizes its orientation. This basic picture represents an idealization of a much more complex dynamical problem. Although it has been shown that bundle formation can occur at either pole of the cell, it is still unclear whether this two run states correspond to asymmetric propulsion features. Using holographic microscopy we record the 3D motions of individual bacteria swimming in optical traps. We find that most cells possess two run states characterised by different propulsion forces, total torque and bundle conformations. We analyse the statistical properties of bundle reversal and compare the hydrodynamic features of forward and backward running states. Our method is naturally multi-particle and opens up the way towards controlled hydrodynam...

  20. @ work' video segment features Robotic Software Engineer

    ScienceCinema (OSTI)

    Idaho National Laboratory

    2010-01-08

    @ work highlights Idaho National Laboratory employees and the jobs they perform.This segment features Robotic Software Engineer Miles Walton.

  1. Weighted simultaneous algebraic reconstruction technique for tomosynthesis imaging of objects with high-attenuation features

    SciTech Connect (OSTI)

    Levakhina, Y. M.; Mueller, J.; Buzug, T. M.; Duschka, R. L.; Vogt, F.; Barkhausen, J.

    2013-03-15

    Purpose: This paper introduces a nonlinear weighting scheme into the backprojection operation within the simultaneous algebraic reconstruction technique (SART). It is designed for tomosynthesis imaging of objects with high-attenuation features in order to reduce limited angle artifacts. Methods: The algorithm estimates which projections potentially produce artifacts in a voxel. The contribution of those projections into the updating term is reduced. In order to identify those projections automatically, a four-dimensional backprojected space representation is used. Weighting coefficients are calculated based on a dissimilarity measure, evaluated in this space. For each combination of an angular view direction and a voxel position an individual weighting coefficient for the updating term is calculated. Results: The feasibility of the proposed approach is shown based on reconstructions of the following real three-dimensional tomosynthesis datasets: a mammography quality phantom, an apple with metal needles, a dried finger bone in water, and a human hand. Datasets have been acquired with a Siemens Mammomat Inspiration tomosynthesis device and reconstructed using SART with and without suggested weighting. Out-of-focus artifacts are described using line profiles and measured using standard deviation (STD) in the plane and below the plane which contains artifact-causing features. Artifacts distribution in axial direction is measured using an artifact spread function (ASF). The volumes reconstructed with the weighting scheme demonstrate the reduction of out-of-focus artifacts, lower STD (meaning reduction of artifacts), and narrower ASF compared to nonweighted SART reconstruction. It is achieved successfully for different kinds of structures: point-like structures such as phantom features, long structures such as metal needles, and fine structures such as trabecular bone structures. Conclusions: Results indicate the feasibility of the proposed algorithm to reduce typical tomosynthesis artifacts produced by high-attenuation features. The proposed algorithm assigns weighting coefficients automatically and no segmentation or tissue-classification steps are required. The algorithm can be included into various iterative reconstruction algorithms with an additive updating strategy. It can also be extended to computed tomography case with the complete set of angular data.

  2. Community Redevelopment Case Study: Jekyll Island

    Broader source: Energy.gov [DOE]

    Presentation—given at the April 2012 Federal Utility Partnership Working Group (FUPWG) meeting—features photos from a case study about Jekyll Island's community redevelopment project in Georgia.

  3. Single casing reheat turbine

    SciTech Connect (OSTI)

    Matsushima, Tatsuro; Nishimura, Shigeo

    1999-07-01

    For conventional power plants, regenerative reheat steam turbines have been accepted as the most practical method to meet the demand for efficient and economical power generation. Recently the application of reheat steam turbines for combined cycle power plant began according to the development of large-capacity high temperature gas turbine. The two casing double flow turbine has been applied for this size of reheat steam turbine. The single casing reheat turbine can offer economical and compact power plant. Through development of HP-LP combined rotor and long LP blading series, Mitsubishi Heavy Industries, Ltd. had developed a single casing reheat steam turbine series and began to use it in actual plants. Six units are already in operation and another seven units are under manufacturing. Multiple benefits of single casing reheat turbine are smaller space requirements, shorter construction and erection period, equally good performance, easier operation and maintenance, shorter overhaul period, smaller initial investment, lower transportation expense and so on. Furthermore, single exhaust steam turbine makes possible to apply axial exhaust type, which will lower the height of T/G foundation and T/G housing. The single casing reheat turbine has not only compact and economical configuration itself but also it can reduce the cost of civil construction. In this paper, major developments and design features of the single casing reheat turbine are briefly discussed and operating experience, line-up and technical consideration for performance improvement are presented.

  4. FEM: Feature-enhanced map

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Afonine, Pavel V.; Moriarty, Nigel W.; Mustyakimov, Marat; Sobolev, Oleg V.; Terwilliger, Thomas C.; Turk, Dusan; Urzhumtsev, Alexandre; Adams, Paul D.

    2015-02-26

    A method is presented that modifies a 2mFobs-DFmodel?A-weighted map such that the resulting map can strengthen a weak signal, if present, and can reduce model bias and noise. The method consists of first randomizing the starting map and filling in missing reflections using multiple methods. This is followed by restricting the map to regions with convincing density and the application of sharpening. The final map is then created by combining a series of histogram-equalized intermediate maps. In the test cases shown, the maps produced in this way are found to have increased interpretability and decreased model bias compared with themore »starting 2mFobs-DFmodel?A-weighted map.« less

  5. Spatial Selective Auditory Attention in the Presence of Reverberant Energy: Individual Differences

    E-Print Network [OSTI]

    Shinn-Cunningham, Barbara

    both to perceptually segregate a source of interest from competing sources (forming a distinctSpatial Selective Auditory Attention in the Presence of Reverberant Energy: Individual Differences to a desired target by directing attention to known target source features, such as location or pitch

  6. Facial Feature Extraction Using a Probabilistic Mustafa Berkay Yilmaza

    E-Print Network [OSTI]

    Erdogan, Hakan

    approaches in facial feature extraction accuracy. Keywords: facial feature extraction, probabilistic method feature extraction methods in the literature Facial feature extraction from a face image has beenFacial Feature Extraction Using a Probabilistic Approach Mustafa Berkay Yilmaza , Hakan Erdogana

  7. Abstract Features in Feature Modeling Thomas Thum, Christian Kastner, Sebastian Erdweg, and Norbert Siegmund

    E-Print Network [OSTI]

    Kaestner, Christian

    , feature modeling, feature model, automated analyses. I. INTRODUCTION A software product line is a set--A software product line is a set of program variants, typically generated from a common code base. Feature models describe variability in product lines by documenting features and their valid combinations

  8. Electrical Characterization of Individual Semiconductor Nanocrystals

    E-Print Network [OSTI]

    Sheldon, Matthew Thomas

    2010-01-01

    al. Structural, optical, and electrical properties of PbSeT. & Alivisatos, A. P. Electrical Transport through a SingleV. & Alivisatos, A. P. Electrical Contacts to Individual

  9. Washington Environmental Permit Handbook - NPDES Individual Permit...

    Open Energy Info (EERE)

    Washington Environmental Permit Handbook - NPDES Individual Permit Coverage Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance -...

  10. Flexible feature interface for multimedia sources

    DOE Patents [OSTI]

    Coffland, Douglas R. (Livermore, CA)

    2009-06-09

    A flexible feature interface for multimedia sources system that includes a single interface for the addition of features and functions to multimedia sources and for accessing those features and functions from remote hosts. The interface utilizes the export statement: export "C" D11Export void FunctionName(int argc, char ** argv,char * result, SecureSession *ctrl) or the binary equivalent of the export statement.

  11. A Science Service Feature Released upon receipt

    E-Print Network [OSTI]

    A Science Service Feature Released upon receipt but intended f o r use January 21, 1933 7 WHY THE W?ATHER

  12. Digital Mapping Of Structurally Controlled Geothermal Features...

    Open Energy Info (EERE)

    (PCs) were used to map surface geothermal features at the Bradys Hot Springs and Salt Wells geothermal systems, Churchill County, Nevada, in less time and with greater...

  13. Greenland Meadows LID Case Study: Economics

    E-Print Network [OSTI]

    Greenland Meadows LID Case Study: Economics Utilizing an LID approach that featured porous asphalt and supporting designs. This case study shows how a combination of porous asphalt and standard pavement design natural underlying soils are mainly clay in composition, which is very prohibitive towards infiltration

  14. Use of volumetric features for temporal comparison of mass lesions in full field digital mammograms

    SciTech Connect (OSTI)

    Bozek, Jelena Grgic, Mislav; Kallenberg, Michiel; Karssemeijer, Nico

    2014-02-15

    Purpose: Temporal comparison of lesions might improve classification between benign and malignant lesions in full-field digital mammograms (FFDM). The authors compare the use of volumetric features for lesion classification, which are computed from dense tissue thickness maps, to the use of mammographic lesion area. Use of dense tissue thickness maps for lesion characterization is advantageous, since it results in lesion features that are invariant to acquisition parameters. Methods: The dataset used in the analysis consisted of 60 temporal mammogram pairs comprising 120 mediolateral oblique or craniocaudal views with a total of 65 lesions, of which 41 were benign and 24 malignant. The authors analyzed the performance of four volumetric features, area, and four other commonly used features obtained from temporal mammogram pairs, current mammograms, and prior mammograms. The authors evaluated the individual performance of all features and of different feature sets. The authors used linear discriminant analysis with leave-one-out cross validation to classify different feature sets. Results: Volumetric features from temporal mammogram pairs achieved the best individual performance, as measured by the area under the receiver operating characteristic curve (A{sub z} value). Volume change (A{sub z} = 0.88) achieved higher A{sub z} value than projected lesion area change (A{sub z} = 0.78) in the temporal comparison of lesions. Best performance was achieved with a set that consisted of a set of features extracted from the current exam combined with four volumetric features representing changes with respect to the prior mammogram (A{sub z} = 0.90). This was significantly better (p = 0.005) than the performance obtained using features from the current exam only (A{sub z} = 0.77). Conclusions: Volumetric features from temporal mammogram pairs combined with features from the single exam significantly improve discrimination of benign and malignant lesions in FFDM mammograms compared to using only single exam features. In the comparison with prior mammograms, use of volumetric change may lead to better performance than use of lesion area change.

  15. An efficient online feature extraction algorithm for neural networks

    E-Print Network [OSTI]

    Bozorgmehr, Pouya

    2009-01-01

    facial feature extraction method. Neurocomputing, 2008. [21]Many feature extraction methods have been proposed that3]. Most feature extraction methods assume access to the

  16. Nature Climate Change features Los Alamos forest research

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

    Nature Climate Change Features Forest Research Nature Climate Change features Los Alamos forest research The print issue features as its cover story the tree-stress research of...

  17. Regression on feature projections H. Altay Guvenir

    E-Print Network [OSTI]

    Güvenir, H. Altay

    Regression on feature projections H. Altay Guvenir * Uysal a Department Computer Engineering ######## This paper describes machine learning method, called Regression Feature Projections (RFP), predicting real with KNN based-regression algorithms. Results real sets achieves or comparable accuracy and is both Rule

  18. Data Centering in Feature Space Marina Meila

    E-Print Network [OSTI]

    Washington at Seattle, University of

    Data Centering in Feature Space Marina Meila Department of Statistics University of Washington- cial data show the beneficial effects of the centering methods and reveal further insights-linear kernel machine. In its simplest version, this method of data centering in feature space has been in use

  19. Adaptive Background Estimation using Intensity Independent Features

    E-Print Network [OSTI]

    Lunds Universitet

    Adaptive Background Estimation using Intensity Independent Features Håkan Ardö, Rikard Berthilsson to rapid changes in lighting conditions. Furthermore, the features can be computed very efficiently using reliable way, also in outdoor scenes where the lighting conditions is changing rapidly due to passing

  20. Food Image Recognition with Deep Convolutional Features

    E-Print Network [OSTI]

    Yanai, Keiji

    Food Image Recognition with Deep Convolutional Features Yoshiyuki KAWANO Department of Informatics food recognition accuracy greatly by integrating it with conventional hand-crafted image features accuracy and 92.00% as the top-5 accuracy for the 100-class food dataset, UEC-FOOD100, which outperforms

  1. Modularity in Distributed Feature Composition Pamela Zave

    E-Print Network [OSTI]

    Greenberg, Albert

    , there is an abundance of experi- ence to draw upon. DFC was designed to support modular development of features; Section is an adaptation of the pipes-and-filters architectural style to telecommunication applications. This kind is an overview of pipes-and-filters modularity as realized in DFC. The benefit of feature modularity comes

  2. Towards general patterns of features in multi-field inflation

    E-Print Network [OSTI]

    Xian Gao; Jinn-Ouk Gong

    2015-06-29

    We investigate the consequences of general curved trajectories in multi-field inflation. After setting up a completely general formalism using the mass basis, which naturally accommodates the notion of light and heavy modes, we study in detail the simple case of two successive turns in two-field system. We find the power spectrum of the curvature perturbation receives corrections that exhibit oscillatory features sinusoidal in the logarithm of the comoving wavenumber without slow-roll suppression. We show that this is because of the resonance of the heavy modes inside and outside the mass horizon.

  3. Individual Development and Excutive Development Plan Resources

    Broader source: Energy.gov [DOE]

    According to OPM, an individual development plan (IDP) is a tool to assist employees in career and personal development. Its primary purpose is to help employees reach short and long-term career...

  4. Medical expense deduction for the individual taxpayer 

    E-Print Network [OSTI]

    Winters, Gerald Milton

    1960-01-01

    MEDICAL EXPENSE DEDUCTION FOR THE INDIVIDUAL TAXPAYER A Thesis By GERALD M. WINTERS Submitted to the Graduate School of the Agricultural and Mechanical College of T~as in partial fulfillment of the requirements for the degree of MASTER... in the preparation of this thesis and to my wife, Verna Joy, goes special gratitude for her patience and assistance in making this work possible and worthwhile. MEDICAL EXPENSE DEDUCTION FOR THE INDIVIDUAL TAXPAYER Chapter I HISTORICAL REVIEW OF THE MEDICAL...

  5. Case Study

    Office of Environmental Management (EM)

    Case Study M2M Smart Grid Investment Grant 1 An irrigation pump connected to a web---to---wireless controller designed by M2M Communications. Agricultural Demand Response Program...

  6. CHEN, LOY, GONG, XIANG: FEATURE MINING FOR LOCALISED CROWD COUNTING 1 Feature Mining for Localised Crowd

    E-Print Network [OSTI]

    Gong, Shaogang

    CHEN, LOY, GONG, XIANG: FEATURE MINING FOR LOCALISED CROWD COUNTING 1 Feature Mining for Localised Crowd Counting Ke Chen1 cory@eecs.qmul.ac.uk Chen Change Loy2 ccloy@visionsemantics.com Shaogang Gong1 in print or electronic forms. #12;2 CHEN, LOY, GONG, XIANG: FEATURE MINING FOR LOCALISED CROWD COUNTING

  7. Independent Living Service Programs for Foster Youth: How Individual Factors and Program Features Affect Participation and Outcomes

    E-Print Network [OSTI]

    Sommer, Heidi

    2013-01-01

    and Outcomes By Heidi Sommer A dissertation submitted inand Outcomes by Heidi Sommer Doctor of Philosophy in Publicmemory of my father, Erich Sommer and stepfather, Alfons

  8. Demand-Driven Construction of Structural Features in ILP

    E-Print Network [OSTI]

    Kramer, Stefan

    Demand-Driven Construction of Structural Features in ILP Stefan Kramer Institute for Computer features in a rather unspeci#12;c way. That is, they do not construct features \\on demand", but rather and feature construction episodes in or- der to construct structural features \\on demand". In a feature

  9. Hybrid Solutions to the Feature Interaction Problem

    E-Print Network [OSTI]

    Calder, M.

    Calder,M. Kolberg,M. Magill,E. Marples,D. Reiff-Marganiec,S. Feature Interactions in Telecommunications and Software Systems VII pp 295-312 IOS Press

  10. 2015 ORNL News Features | ornl.gov

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

    5 2015 ORNL News Features 1-23 of 23 Results Rigors of the road: ORNL invention will support licensing and transport of spent nuclear fuel July 28, 2015 - Moving rods of spent...

  11. Picture Detection in RSVP: Features or Identity?

    E-Print Network [OSTI]

    Potter, Mary C.

    A pictured object can be readily detected in a rapid serial visual presentation sequence when the target is specified by a superordinate category name such as animal or vehicle. Are category features the initial basis for ...

  12. A Science Service Feature WHY THE WEATHER

    E-Print Network [OSTI]

    A Science Service Feature WHY THE WEATHER -__c T -- By Dr. Charles F. Brooks of Clark University States, .during which spell of dry weather teqeratures f e l l at no tiire more than a few degrees below

  13. -A Scienqe Service Feature ? WHY THE WEATHER ?

    E-Print Network [OSTI]

    No- 362 July 9 -A Scienqe Service Feature ? WHY THE WEATHER ? Dr, Charles F, Brooks of Cl? Sir Frederic Stupart of Canada has made a study of pressure and weather conditions on days on which

  14. Finite state machines from feature grammars 

    E-Print Network [OSTI]

    Black, Alan W

    1989-01-01

    This paper describes the conversion of a set of feature grammar rules into a deterministic finite state machine that accepts the same language (or at least a well-defined related language).

  15. Features . . . Cover Crop Value to Cotton

    E-Print Network [OSTI]

    Watson, Craig A.

    .............................................................................................Page 6 Fuel Prices Projections - Encouraging News .......................Page 7 Agronomy Notes VolumeFeatures . . . Cotton Cover Crop Value to Cotton Cotton Price and Rotation ..............................................................Page 5 Miscellaneous Large differences in nitrogen prices.......................................Page 6

  16. Feature Clustering for Accelerating Parallel Coordinate Descent

    SciTech Connect (OSTI)

    Scherrer, Chad; Tewari, Ambuj; Halappanavar, Mahantesh; Haglin, David J.

    2012-12-06

    We demonstrate an approach for accelerating calculation of the regularization path for L1 sparse logistic regression problems. We show the benefit of feature clustering as a preconditioning step for parallel block-greedy coordinate descent algorithms.

  17. Individual addressing of trapped $^{171}$Yb$^+$ ion qubits using a MEMS-based beam steering system

    E-Print Network [OSTI]

    S. Crain; E. Mount; S. Baek; J. Kim

    2014-09-18

    The ability to individually manipulate the increasing number of qubits is one of the many challenges towards scalable quantum information processing with trapped ions. Using micro-mirrors fabricated with micro-electromechanical systems (MEMS) technology, we focus laser beams on individual ions in a linear chain and steer the focal point in two dimensions. We demonstrate sequential single qubit gates on multiple $^{171}$Yb$^+$ qubits and characterize the gate performance using quantum state tomography. Our system features negligible crosstalk to neighboring ions ($< 3\\times 10^{-4}$), and switching speed comparable to typical single qubit gate times ($<$ 2 $\\mu$s).

  18. Individual addressing of trapped $^{171}$Yb$^+$ ion qubits using a MEMS-based beam steering system

    E-Print Network [OSTI]

    Crain, S; Baek, S; Kim, J

    2014-01-01

    The ability to individually manipulate the increasing number of qubits is one of the many challenges towards scalable quantum information processing with trapped ions. Using micro-mirrors fabricated with micro-electromechanical systems (MEMS) technology, we focus laser beams on individual ions in a linear chain and steer the focal point in two dimensions. We demonstrate sequential single qubit gates on multiple $^{171}$Yb$^+$ qubits and characterize the gate performance using quantum state tomography. Our system features negligible crosstalk to neighboring ions ($< 3\\times 10^{-4}$), and switching speed comparable to typical single qubit gate times ($<$ 2 $\\mu$s).

  19. Feature extraction for structural dynamics model validation

    SciTech Connect (OSTI)

    Hemez, Francois [Los Alamos National Laboratory; Farrar, Charles [Los Alamos National Laboratory; Park, Gyuhae [Los Alamos National Laboratory; Nishio, Mayuko [UNIV OF TOKYO; Worden, Keith [UNIV OF SHEFFIELD; Takeda, Nobuo [UNIV OF TOKYO

    2010-11-08

    This study focuses on defining and comparing response features that can be used for structural dynamics model validation studies. Features extracted from dynamic responses obtained analytically or experimentally, such as basic signal statistics, frequency spectra, and estimated time-series models, can be used to compare characteristics of structural system dynamics. By comparing those response features extracted from experimental data and numerical outputs, validation and uncertainty quantification of numerical model containing uncertain parameters can be realized. In this study, the applicability of some response features to model validation is first discussed using measured data from a simple test-bed structure and the associated numerical simulations of these experiments. issues that must be considered were sensitivity, dimensionality, type of response, and presence or absence of measurement noise in the response. Furthermore, we illustrate a comparison method of multivariate feature vectors for statistical model validation. Results show that the outlier detection technique using the Mahalanobis distance metric can be used as an effective and quantifiable technique for selecting appropriate model parameters. However, in this process, one must not only consider the sensitivity of the features being used, but also correlation of the parameters being compared.

  20. Polar features in the flagellar propulsion of E. coli bacteria

    E-Print Network [OSTI]

    S. Bianchi; F. Saglimbeni; A. Lepore; R. Di Leonardo

    2015-06-30

    E. coli bacteria swim following a run and tumble pattern. In the run state all flagella join in a single helical bundle that propels the cell body along approximately straight paths. When one or more flagellar motors reverse direction the bundle unwinds and the cell randomizes its orientation. This basic picture represents an idealization of a much more complex dynamical problem. Although it has been shown that bundle formation can occur at either pole of the cell, it is still unclear whether this two run states correspond to asymmetric propulsion features. Using holographic microscopy we record the 3D motions of individual bacteria swimming in optical traps. We find that most cells possess two run states characterised by different propulsion forces, total torque and bundle conformations. We analyse the statistical properties of bundle reversal and compare the hydrodynamic features of forward and backward running states. Our method is naturally multi-particle and opens up the way towards controlled hydrodynamic studies of interacting swimming cells.

  1. Individual Recommendation Form Name of Applicant_______________________________________

    E-Print Network [OSTI]

    Dennett, Daniel

    to Graduate Study (other than Health Professions) _____ Application for admission to health professions applying to programs in the health professions, please note this additional information: "We would requested by health professions schools. The composite letter will include quotes from individual letters

  2. MeetingsForum12 Individuals, populations,

    E-Print Network [OSTI]

    California at Berkeley, University of

    of organism-specific research that is crucial to the field. His time-lapsed, false-color videos of the movement of radioac- tively labeled carbon-containing and nitrogen-containing com- pounds captivated al. (University of British Columbia, Canada) who simultaneously genotyped roots of individual trees

  3. Navigation in Information Spaces: supporting the individual

    E-Print Network [OSTI]

    Höök, Kristina

    Navigation in Information Spaces: supporting the individual David Benyon Dept. Computer Studies of how users can navigate their way through large information spaces is one that is crucial to the ever takes a critical look at the alterna- tives for assisting users to navigate information spaces

  4. Cellular asymmetry and individuality in directional sensing

    E-Print Network [OSTI]

    van Oudenaarden, Alexander

    Cellular asymmetry and individuality in directional sensing Azadeh Samadani, Jerome Mettetal, it is becoming increasingly clear that, even in a genetically identical population, cellular behavior can vary signals (cellular asymmetry). Second, we find that the magnitude of this asymmetry varies greatly among

  5. Perfectly Secure Encryption of Individual Sequences

    E-Print Network [OSTI]

    Merhav, Neri

    key rate LZ compressibility. Encrypter/decrypter have unlimited resources, whereas eavesdropper Direct: LZ compression + one­time pad encryption ­ (x) = (x). Natural individual­sequence counterpart, ki, si) zi+1 = g(zi, xi, si) Perfect security: Pr(yn |x, s) ­ independent of x. Info losslessness

  6. SONIC EQUIPMENT FOR TRACKING INDIVIDUAL FISH

    E-Print Network [OSTI]

    . The equipment can be used in varied hydraulic conditions and in fresh or salt water to track the movements of individual adult salmon in relation to Columbia River dams. Each dam on the Columbia River presents a chance for delay in migration with injurious consequences if the delay is prolonged. Since new dams are under

  7. Applying the logic of sample surveys to qualitative case studies: The case cluster method

    E-Print Network [OSTI]

    McClintock, Charles C.; Brannon, Diane; Maynard-Moody, Steven

    1986-03-01

    . Likewise, if one intends to quantify variables the initial codes will evolve (although one would want to minimize this). The highly in- teractive nature of these processes distinguishes the case cluster method from the standard sample survey. THREE FEATURES... statistics for categorial variables (e.g.. Bishop, Fien- berg, and Holland, 1975) could be of substantial benefit to the qualitative case study that employed the case cluster method. The term secondary analysis has several meanings each of which poses...

  8. Feature recognition applications in mesh generation

    SciTech Connect (OSTI)

    Tautges, T.J.; Liu, S.S.; Lu, Y.; Kraftcheck, J.; Gadh, R.

    1997-06-01

    The use of feature recognition as part of an overall decomposition-based hexahedral meshing approach is described in this paper. The meshing approach consists of feature recognition, using a c-loop or hybrid c-loop method, and the use of cutting surfaces to decompose the solid model. These steps are part of an iterative process, which proceeds either until no more features can be recognized or until the model has been completely decomposed into meshable sub-volumes. This method can greatly reduce the time required to generate an all-hexahedral mesh, either through the use of more efficient meshing algorithms on more of the geometry or by reducing the amount of manual decomposition required to mesh a volume.

  9. Featured Publications on Integrated Technology Deployment

    Office of Energy Efficiency and Renewable Energy (EERE)

    Information on the analysis and technical assistance conducted through the integrated deployment effort to help various locations around the world address specific energy challenges. Includes case...

  10. Improving the Ocean Initialization of Coupled HurricaneOcean Models Using Feature-Based Data Assimilation

    E-Print Network [OSTI]

    Rhode Island, University of

    oceanic features in the Gulf of Mexico, including the Loop Current (LC), Loop Current eddies [i.e., warm-assimilated" case, the LC, a single WCR, and a single CCR are assimilated into NAVOCEANO's Global Digitized to the depth of the 26°C isotherm. Assuming the AXBT profiles are truth, the TCHP rms error for the F-B SHA

  11. Facilitation of visual pattern recognition by extraction of relevant features from microscopic traffic data 

    E-Print Network [OSTI]

    Fields, Matthew James

    2008-10-10

    feature space; this is done to minimize the experimental set to a matrix of desirable attributes from the vehicles on the roadway. The application is to identify if this data can be readily parsed into four distinct traffic states; in this case, the state...

  12. Bounded Model Checking and Feature Omission Amin Alipour and Alex Groce

    E-Print Network [OSTI]

    Groce, Alex David

    counterexample to the system, in which case BMC verification implies system correctness. of model checking runs model checking, based on parallel runs over versions of a system in which features have been randomly. INTRODUCTION Model checking [5] is a technique for formal verification, which inspects all reachable states

  13. Feature Diagrams and Logics: There and Back Again Krzysztof Czarnecki

    E-Print Network [OSTI]

    Czarnecki, Krzysztof

    Feature Diagrams and Logics: There and Back Again Krzysztof Czarnecki University of Waterloo fami- lies. In their basic form, feature models contain manda- tory/optional features, feature groups in prod- uct families [15, 11, 4]. In their basic form, feature mod- els contain mandatory

  14. www.cambridge.org/9781107025417 Featured Book!

    E-Print Network [OSTI]

    Bigoni, Davide

    expires 4/30/2013 Save 25% July 2012 544 pp. 235 b/w illus. | 18 color illus. | 10 tables Hardback | 978-1-107-02541-7 List Price: USD 135.00 Discounted Price: USD 101.25 #12;www.cambridge.org/9781107025417 Key Features

  15. Sequential Pattern Classification Without Explicit Feature Extraction

    E-Print Network [OSTI]

    Krovi, Venkat

    classification framework of SVM. We present experiments with off­line digit images where the pixels are simplySequential Pattern Classification Without Explicit Feature Extraction by Hansheng Lei October 21st. A suitable similarity measure can also be used to increase the classification efficiency of traditional

  16. Available instrumentation: Instrument Model/features Analysis

    E-Print Network [OSTI]

    Eberhard, Marc O.

    Available instrumentation: Instrument Model/features Analysis ICP-MS Perkin Elmer ELAN-DRCe with optional front-end Perkin Elmer series 200 HPLC. Available DRC gases include NH3 and O2. Virtually any element, notably metals. The instrument is equipped with a dedicated HPLC that allows differentiation

  17. INTEGRATION: An Overview of Traffic Simulation Features

    E-Print Network [OSTI]

    Hellinga, Bruce

    emissions, and more recently the combined modeling of traffic and communications subsystems. However, all, such as the addition of car-following logic, lane-changing logic, and more dynamic traffic assignment routines. However plazas, vehicle emissions, weaving sections, and HOVs. In addition, some features, such as the real

  18. Data Foundations Data Attributes and Features

    E-Print Network [OSTI]

    Fang, Shiaofen

    1 Data Foundations Data Attributes and Features Data Pre-processing Data Storage Data Analysis 1 Data Attributes Describing data content and characteristics Representing data dimensions Set of all attributes: attribute vector or attribute array. 2 #12;2 Attribute Types 3 Nominal Data Sortable

  19. FEATURE ARTICLE 2 Midwifery in colonial India

    E-Print Network [OSTI]

    Rambaut, Andrew

    FEATURE ARTICLE 2 Midwifery in colonial India WORK IN PROGRESS 4 Religion, medicine and gender- century German medical text detailing the examination of wine. Midwifery in colonial India The role of traditional birth attendants in colonial India. In 1902, the first Midwives Act was passed in England

  20. Food Image Recognition with Deep Convolutional Features

    E-Print Network [OSTI]

    Yanai, Keiji

    Food Image Recognition with Deep Convolutional Features Yoshiyuki Kawano, Keiji Yanai and diseases. If there is a food recommendation system, it is work to keep people in good health. A food recognition engine is needed to build a automatic food recommendation system. Food recognition: Deep

  1. Feature iOS Android Announcements

    E-Print Network [OSTI]

    Ooi, Wei Tsang

    Feature iOS Android Announcements Discussion Forums Workbin Grade Book Roster MultimediaBook Forum What's New Course Description Text and Readings Announcements iOS Android View Notification: Notify students as soon as announcement is posted Discussion Forums iOS Android View Discussion

  2. Authorization in Trust Management: Features and Foundations

    E-Print Network [OSTI]

    Wang, Xiaoyang "Sean"

    Authorization in Trust Management: Features and Foundations Peter C. Chapin University of Vermont and Christian Skalka University of Vermont and X. Sean Wang University of Vermont Trust management systems' addresses: Peter Chapin, University of Vermont, Department of Computer Science, Burlington, VT 05405

  3. -A Scienq Service Feature \\VHY THE WEATHER ?

    E-Print Network [OSTI]

    No. 408 Sept, 1 -A Scienq Service Feature \\VHY THE WEATHER ? By Dr, Charles E'. Brooks of Clark University. HOT RAILRDAD TRAINS Especially i n warm weather the railroad train i s likely to lose passengers Weather) I All rights reserved by Science Service Science Service, B and 21st Sts,, Washington, D .C #12;

  4. Science Service Feature' ? WHy THE WEATHER P

    E-Print Network [OSTI]

    Science Service Feature' ? WHy THE WEATHER P By nr, 'Charles F, Brooks of Clark University or 300 miles i n width. The speed with which the Weather Clears, A fI10w" or storm area malY Vary Since s as ---------- (Tomorrow: Honey ':Weather A l l rights reserved by Science Service SCIENCE SERVICE , B and 21st Sts

  5. A Sciexice Service Feature ? \\THY "HE WEATHER ?

    E-Print Network [OSTI]

    No. $84 Jan. 26 A Sciexice Service Feature ? \\THY "HE WEATHER ? By Dr. Charles F, Brooks of Clark walk more briskly; every preparation i s made for a spell Of hard cold weather .I' If i t is raining are turned up; hands are put into When a cold wave is expected, some Weather Bureau stations display a square

  6. -A Science Service Feature 7 BHYTRZ WEATHER ?

    E-Print Network [OSTI]

    -A Science Service Feature 7 BHYTRZ WEATHER ? Dr. Charles F. Brooks, of Clark University, t e l l s of SEVERE EARLY WINTER WEATHER In marked contrast t o the mildness of November and December i n eastern, western and southern Europe were experiencing even stormier weather than our Southwest. lanches

  7. service Feature 7 VHY THE WEATHER 7

    E-Print Network [OSTI]

    No, 445 Oct. 14 service Feature 7 VHY THE WEATHER 7 By Dr, Charles F. Brooks of C l a r k, without reaching the ground, Therefore, the sur- face weather is calm and quiet, though clouds may, usually c d l e d Indian Surmer ;vhen it lasts for a few days togethar. The q u i e t weather of October

  8. Automating Energy Optimization with Features Norbert Siegmund

    E-Print Network [OSTI]

    Apel, Sven

    Automating Energy Optimization with Features Norbert Siegmund University of Magdeburg Magdeburg, Germany nsiegmun@ovgu.de Marko Rosenmüller University of Magdeburg Magdeburg, Germany rosenmue@ovgu.de Sven Apel University of Passau Passau, Germany apel@uni-passau.de ABSTRACT Mobile devices such as cell

  9. -A Science &Feature ? TRY THE WEATHER ?

    E-Print Network [OSTI]

    -A Science &Feature ? TRY THE WEATHER ? By Dr. Charles F. Brook8 of Clark University. Dl mountains both i n quiet weather and i n windy is coolad t o temperatures lower than those elsewhere, density and movoments of such clouds t e l l much as t o the trend of the weather, mountains where

  10. -A Science Service Feature ? WHY THE WEATHER ?

    E-Print Network [OSTI]

    No. 772 Oct. 31 -A Science Service Feature ? WHY THE WEATHER ? By Dr. Charles B. Brooks of Clark University. FORECASTING WEATHER FOR BEES Many people consult the Weather Bureau before planning a picnic o r the service. In the f a l l of 1923 the Weather Bureau started a Special service In theregion north

  11. -A --Science --Service Feature ? WHY THE WEATHER ?

    E-Print Network [OSTI]

    I\\?O.564 March 2 -A --Science --Service Feature ? WHY THE WEATHER ? By Dr. Charles F. Brooks address over the radio, the weather of Inauguration my becores less a matter of concern, But those who intend t o be i n Washington for the ceremonies may le interested i n some weather Probabilities

  12. A, Science Service Feature ? WHY TRE WEATHER ?

    E-Print Network [OSTI]

    No. 228 May 80 A, Science Service Feature ? WHY TRE WEATHER ? Dr, Charles E', Brooks of C 1ark% carefully follow the Weather Bureau's forecast. Tho khserver at the central office c)f ,the Weather Bureau unnecessarily, neither does he get wet. Though the weather rilanls wife scoffs at his forecasts, she always asks

  13. A, Science Service Feature Released upon receipt

    E-Print Network [OSTI]

    A, Science Service Feature Released upon receipt but intended for use July 21, 1933 ? WHY THE J every summer i n the United States and southern Canada. A citizen of South Dakota, where the mercury, i a population Of 120,000. ( A l l rights reserved by Science Service, Inc.) SCIENCE SBVICE Washington, D.C. 21st

  14. MEBSURIXG CLOUD MOVEMENTS A Science Service Feature

    E-Print Network [OSTI]

    -.- - MEBSURIXG CLOUD MOVEMENTS I A Science Service Feature Released upon receist but intended on Meteorology Vatching the clouds drift by, a traditional pastime of idle people, i s part Of the professional his head. He makes his cloud observations w i t h the aid of an instrument known as a nei

  15. Individual Development Plan (IDP) | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergy HeadquartersFuelBConservation StandardsEnergy In2008Department ofIndividual

  16. A Fast Texture FeatureA Fast Texture Feature Extraction Method for RegionExtraction Method for Region--

    E-Print Network [OSTI]

    Fritts, Jason

    A Fast Texture FeatureA Fast Texture Feature Extraction Method for RegionExtraction Method-level Texture Features #12;Fast Texture Feature Extraction Basic Idea · Usually the neighboring pixels texture solid color #12;Fast Texture Feature Extraction Basic Steps 1. Divide the target image into high

  17. Individual Differences in Human Reliability Analysis

    SciTech Connect (OSTI)

    Jeffrey C. Joe; Ronald L. Boring

    2014-06-01

    While human reliability analysis (HRA) methods include uncertainty in quantification, the nominal model of human error in HRA typically assumes that operator performance does not vary significantly when they are given the same initiating event, indicators, procedures, and training, and that any differences in operator performance are simply aleatory (i.e., random). While this assumption generally holds true when performing routine actions, variability in operator response has been observed in multiple studies, especially in complex situations that go beyond training and procedures. As such, complexity can lead to differences in operator performance (e.g., operator understanding and decision-making). Furthermore, psychological research has shown that there are a number of known antecedents (i.e., attributable causes) that consistently contribute to observable and systematically measurable (i.e., not random) differences in behavior. This paper reviews examples of individual differences taken from operational experience and the psychological literature. The impact of these differences in human behavior and their implications for HRA are then discussed. We propose that individual differences should not be treated as aleatory, but rather as epistemic. Ultimately, by understanding the sources of individual differences, it is possible to remove some epistemic uncertainty from analyses.

  18. DISCOVERY AND ANALYSIS OF 21 {mu}m FEATURE SOURCES IN THE MAGELLANIC CLOUDS

    SciTech Connect (OSTI)

    Volk, Kevin; Meixner, Margaret; Gordon, Karl D. [Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218 (United States); Hrivnak, Bruce J. [Department of Physics and Astronomy, Valparaiso University, Valparaiso, IN 46383 (United States); Matsuura, Mikako [Department of Physics and Astronomy, UCL-Institute of Origins, University College London, Gower Street, London WC1E 6BT (United Kingdom); Bernard-Salas, Jeronimo [Institut d Astrophysique Spatiale, CNRS/Universite Paris-Sud 11, 91405, Orsay (France); Szczerba, Ryszard [N. Copernicus Astronomical Center, Rabianska 8, 87-100 Torun (Poland); Sloan, G. C. [Department of Astronomy, Cornell University, Ithaca, NY 14853 (United States); Kraemer, Kathleen E. [Air Force Research Laboratory, AFRL/RVBYB, 29 Randolph Road, Hanscom AFB, MA 01731 (United States); Van Loon, Jacco Th. [Astrophysics Group, Lennard-Jones Laboratories, Keele University, Staffordshire ST5 5BG (United Kingdom); Kemper, F.; Woods, Paul M.; Zijlstra, Albert A. [Jodrell Bank Centre for Astrophysics, Alan Turing Building, School of Physics and Astronomy, University of Manchester, Oxford Road, Manchester M13 9PL (United Kingdom); Sahai, Raghvendra [Jet Propulsion Laboratory, MS 183-900, California Institute of Technology, Pasadena, CA 91109 (United States); Gruendl, Robert A. [Astronomy Department, University of Illinois, 1002 West Green Street, Urbana, IL 61801 (United States); Tielens, Alexander G. G. M. [Leiden Observatory, P.O. Box 9513, NL-2300 RA Leiden (Netherlands); Indebetouw, Remy [Department of Astronomy, University of Virginia, P.O. Box 400325, Charlottesville, VA 22903 (United States); Marengo, Massimo, E-mail: volk@stsci.edu [Department of Physics and Astronomy, Iowa State University, A313E Zaffarano, Ames, IA 50011 (United States)

    2011-07-10

    Spitzer Space Telescope mid-infrared spectroscopy has been obtained for 15 carbon-rich protoplanetary nebulae (PPNe) in the Large Magellanic Cloud (LMC) and for two other such stars in the Small Magellanic Cloud (SMC). Of these 17 PPNe, the unidentified 21 {mu}m feature is strong in 7 spectra, weak in 2 spectra, and very weak or questionable in 4 spectra. Two of the four spectra without the 21 {mu}m feature have a very strong feature near 11 {mu}m, similar to a feature observed in some carbon-rich planetary nebulae (PNe) in the LMC. We attribute this feature to unusual SiC dust, although the feature-to-continuum ratio is much larger than for SiC features in Galactic or Magellanic Cloud carbon star spectra. The remaining two objects show typical carbon-rich PPNe spectra with no 21 {mu}m features. One of the LMC objects that lacks the 21 {mu}m feature and one SMC object with a questionable 21 {mu}m detection may have mixed dust chemistries based upon their spectral similarity to Galactic [WC] PNe. The 13 objects that either definitely or may show the 21 {mu}m feature have distinct dust shell properties compared to the Galactic 21 {mu}m objects-the 21 {mu}m features are weaker, the estimated dust temperatures are significantly higher, the unidentified infrared (UIR) bands are stronger, and the UIRs show more structure. Four of the 21 {mu}m objects appear to show normal SiC emission features in their spectra. Many of the PPNe show strong 30 {mu}m features, although this feature carries less of the total mid-infrared emission than is normally the case for the Galactic 21 {mu}m PPNe. The LMC objects are in the LMC halo rather than in the LMC bar. The estimated luminosities of these PPNe vary from 4700 to 12,500 L{sub sun}.

  19. Case Study

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i p a lCarib Energy (USA)civilEnergy Water Heaters FurnacesCase Study

  20. Whole House Mechanical Ventilation: A South Chicago Case Study

    SciTech Connect (OSTI)

    2009-09-03

    This case study describes a neighborhood of efficient, healthy, sustainable, affordable homes in South Chicago, IL, that feature structural insulated panels (SIPs), condensing furnaces, sealed combustion water heaters, and efficient lights and appliances.

  1. Primordial features due to a step in the inflaton potential

    SciTech Connect (OSTI)

    Hazra, Dhiraj Kumar; Sriramkumar, L. [Harish-Chandra Research Institute, Chhatnag Road, Jhunsi, Allahabad 211 019 (India); Aich, Moumita; Souradeep, Tarun [IUCAA, Post Bag 4, Ganeshkhind, Pune 411 007 (India); Jain, Rajeev Kumar, E-mail: dhiraj@hri.res.in, E-mail: moumita@iucaa.ernet.in, E-mail: rajeev.jain@unige.ch, E-mail: sriram@hri.res.in, E-mail: tarun@iucaa.ernet.in [Department of Theoretical Physics, University of Geneva, 24 Quai Ernest-Ansermet, CH-1211, Geneva 4 (Switzerland)

    2010-10-01

    Certain oscillatory features in the primordial scalar power spectrum are known to provide a better fit to the outliers in the cosmic microwave background data near the multipole moments of l = 22 and 40. These features are usually generated by introducing a step in the popular, quadratic potential describing the canonical scalar field. Such a model will be ruled out, if the tensors remain undetected at a level corresponding to a tensor-to-scalar ratio of, say, r ? 0.1. In this work, in addition to the popular quadratic potential, we investigate the effects of the step in a small field model and a tachyon model. With possible applications to future datasets (such as PLANCK) in mind, we evaluate the tensor power spectrum exactly, and include its contribution in our analysis. We compare the models with the WMAP (five as well as seven-year), the QUaD and the ACBAR data. As expected, a step at a particular location and of a suitable magnitude and width is found to improve the fit to the outliers (near l = 22 and 40) in all these cases. We point out that, if the tensors prove to be small (say, r?<0.01), the quadratic potential and the tachyon model will cease to be viable, and more attention will need to be paid to examples such as the small field models.

  2. Checklist for Individuals with an Abnormal BeLPT | Department...

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

    Abnormal BeLPT This checklist is to assist individuals who have received an abnormal Beryllium Lymphocyte Proliferation Test. The checklist informs these individuals with the...

  3. Final Week of National Energy Action Month Features Technological...

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

    Week of National Energy Action Month Features Technological Advances in Clean Energy and DOE Support of Scientific Research Final Week of National Energy Action Month Features...

  4. Berkeley Lab's New Computing Sciences Facility Features First...

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

    Berkeley Lab's New Computing Sciences Facility Features First-of-Its-Kind Seismic Floor Berkeley Lab's New Computing Sciences Facility Features First-of-Its-Kind Seismic Floor...

  5. Design features of the cold vacuum drying facility to keep worker doses as low as reasonably achievable

    SciTech Connect (OSTI)

    NELSON, J.V.

    1999-06-24

    This report describes the design features and steps taken to ensure that the Cold Vacuum Drying Facility satisfies regulatory requirements that personnel doses be kept as low as reasonably achievable (ALARA). This report also documents an analysis of worker doses and demonstrates that the ALARA goal of limiting individual doses to 500 mrem per year can be met.

  6. Bags-of-Features for fish school cluster characterization in pelagic ecosystems: application to the discrimination of juvenile and adult

    E-Print Network [OSTI]

    Brest, Université de

    Bags-of-Features for fish school cluster characterization in pelagic ecosystems: application mainly focused on the detection, characterization and recognition of individual fish schools, here we addressed the characterization and discrimination of fish school clusters. The proposed scheme relied on35

  7. Central auditory neurons display flexible feature recombination1 Running head: Flexible logic of central auditory neurons3

    E-Print Network [OSTI]

    Gentner, Timothy

    these operations in individual neurons, violating the fixed neuron-to-38 computation mapping posited in the state but are generic, the flexible neuron-to-computation mapping43 demonstrated in this study in the auditory system1 Central auditory neurons display flexible feature recombination1 functions2 Running head

  8. Geothermal Case Studies

    SciTech Connect (OSTI)

    Young, Katherine

    2014-09-30

    The US Geological Survey (USGS) resource assessment (Williams et al., 2009) outlined a mean 30GWe of undiscovered hydrothermal resource in the western US. One goal of the Geothermal Technologies Office (GTO) is to accelerate the development of this undiscovered resource. The Geothermal Technologies Program (GTP) Blue Ribbon Panel (GTO, 2011) recommended that DOE focus efforts on helping industry identify hidden geothermal resources to increase geothermal capacity in the near term. Increased exploration activity will produce more prospects, more discoveries, and more readily developable resources. Detailed exploration case studies akin to those found in oil and gas (e.g. Beaumont, et al, 1990) will give operators a single point of information to gather clean, unbiased information on which to build geothermal drilling prospects. To support this effort, the National Renewable Energy laboratory (NREL) has been working with the Department of Energy (DOE) to develop a template for geothermal case studies on the Geothermal Gateway on OpenEI. In fiscal year 2013, the template was developed and tested with two case studies: Raft River Geothermal Area (http://en.openei.org/wiki/Raft_River_Geothermal_Area) and Coso Geothermal Area (http://en.openei.org/wiki/Coso_Geothermal_Area). In fiscal year 2014, ten additional case studies were completed, and additional features were added to the template to allow for more data and the direct citations of data. The template allows for: Data - a variety of data can be collected for each area, including power production information, well field information, geologic information, reservoir information, and geochemistry information. Narratives ? general (e.g. area overview, history and infrastructure), technical (e.g. exploration history, well field description, R&D activities) and geologic narratives (e.g. area geology, hydrothermal system, heat source, geochemistry.) Exploration Activity Catalog - catalog of exploration activities conducted in the area (with dates and references.) NEPA Analysis ? a query of NEPA analyses conducted in the area (that have been catalogued in the OpenEI NEPA database.) In fiscal year 2015, NREL is working with universities to populate additional case studies on OpenEI. The goal is to provide a large enough dataset to start conducting analyses of exploration programs to identify correlations between successful exploration plans for areas with similar geologic occurrence models.

  9. Semantic Features for Classifying Referring Search Terms

    SciTech Connect (OSTI)

    May, Chandler J.; Henry, Michael J.; McGrath, Liam R.; Bell, Eric B.; Marshall, Eric J.; Gregory, Michelle L.

    2012-05-11

    When an internet user clicks on a result in a search engine, a request is submitted to the destination web server that includes a referrer field containing the search terms given by the user. Using this information, website owners can analyze the search terms leading to their websites to better understand their visitors needs. This work explores some of the features that can be used for classification-based analysis of such referring search terms. We present initial results for the example task of classifying HTTP requests countries of origin. A system that can accurately predict the country of origin from query text may be a valuable complement to IP lookup methods which are susceptible to the obfuscation of dereferrers or proxies. We suggest that the addition of semantic features improves classifier performance in this example application. We begin by looking at related work and presenting our approach. After describing initial experiments and results, we discuss paths forward for this work.

  10. Individual variation in cooperative behaviour in meerkats

    E-Print Network [OSTI]

    English, Sinéad

    2010-04-13

    foraging behaviour and vocalizations 92 7.1 Abstract 93 7.2 Introduction 93 7.3 Methods 97 7.3.1 Do adults modify their foraging behaviour in the presence of pups? 97 7.3.2 Do adults modify their vocalizations in the presence of pups? 99 7.3.3 What... depending on the environment (Luttbeg and Warner, 1999). There is increasing evidence, however, that behaviour may be constrained within individuals (Pigliucci, 2001), just as there are limits on other aspects of phenotypic plasticity (DeWitt et al., 1998...

  11. Stream Alteration Individual Permit | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-Enhancing CapacityVectren) JumpandStereoNewCreek FormationStratovolcano JumpIndividual

  12. Individual Industrial WPFC Permit | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: Energy ResourcesOrder at 8, 13 (Vt. Water Res.:01EnergyIndianapolisIndio,Individual

  13. Tracking Individual Gold Nanoparticles | The Ames Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With U.S.Week DayDr.Theories81Towards HeavyCoupledTracking Individual

  14. Inhibiting Individual Notch Receptors Improves Treatment

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLAN FOR0987P Uncertainty inInhibiting Individual Notch

  15. Inhibiting Individual Notch Receptors Improves Treatment

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLAN FOR0987P Uncertainty inInhibiting Individual

  16. Inhibiting Individual Notch Receptors Improves Treatment

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLAN FOR0987P Uncertainty inInhibiting IndividualInhibiting

  17. Inhibiting Individual Notch Receptors Improves Treatment

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation CurrentHenryInhibiting Individual Notch Receptors Improves Treatment Print

  18. MAMA Software Features: Visual Examples of Quantification

    SciTech Connect (OSTI)

    Ruggiero, Christy E. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Porter, Reid B. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2014-05-20

    This document shows examples of the results from quantifying objects of certain sizes and types in the software. It is intended to give users a better feel for some of the quantification calculations, and, more importantly, to help users understand the challenges with using a small set of ‘shape’ quantification calculations for objects that can vary widely in shapes and features. We will add more examples to this in the coming year.

  19. Structural features of dielectric oxide laser ceramics

    SciTech Connect (OSTI)

    Kaminskii, Alexandr A; Taranov, A V; Khazanov, E N; Akchurin, M Sh

    2012-10-31

    The relation between the transport characteristics of subterahertz thermal phonons and the structural features of singlephase dielectric crystalline laser ceramics based on cubic oxides synthesised in different technological regimes is studied. The effect of plastic deformation on the formation of the grain structure and intergrain layers (boundaries), as well as on the thermophysical, acoustic, optical, and laser characteristics of the materials is analysed. (active media)

  20. Linear feature selection for multipopulation classification 

    E-Print Network [OSTI]

    Havens, Kathryn Anne

    1974-01-01

    ) December 1974 ABSTRACT Linear Feature Selection for Multipopulation Classification. (December 1974) Kathryn A. Havens, B. S. , Lamar University Chairman of Advisory Committee: Dr. L. F. Guseman, Jr. A classification procedure for n...-dimensional normally distributed observation vectors which belong to one of three populations is de- scribed. In particular, a computational procedure is presented for finding a lxn vector B which minimizes the probability of misclassification with respect...

  1. Testing of Critical Features of Polysilicon MEMS

    SciTech Connect (OSTI)

    LAVAN,DAVID A.; BUCHHEIT,THOMAS E.

    1999-12-02

    The behavior of MEMS devices is limited by the strength of critical features such as thin ligaments, oxide cuts joining layers, pin joints and hinges. Devices fabricated at Sandia's Microelectronic Development Laboratory have been successfully tested to investigate these features. A series of measurements were performed on samples with gage lengths of 15 to 1000 microns, using conventional and tungsten coated samples as well as samples that include the critical features of standard components in the test section. Specimens have a freely moving pin joint on one end that anchors the sample to the silicon die to allow rotation to reduce effects of bending. Each sample is loaded in uniaxial tension by pulling laterally with a flat tipped diamond in a computer-controlled Nanoindenter. Load is calculated by resolving the measured lateral and normal forces into the applied tensile force and frictional losses. The specimen cross section and gage length dimensions were verified by measuring against a standard in the SEM. Multiple tests can be programmed at one time and performed without operator assistance allowing the collection of significant populations of data.

  2. Segmentation and Visualization of Multivariate Features using Feature-Local Distributions

    E-Print Network [OSTI]

    Gruchalla, Kenny

    Gruchalla1,2 , Mark Rast2,3 , Elizabeth Bradley2 , and Pablo Mininni4,3 1 National Renewable Energy on their local statistical properties (e.g., central moments of the feature-local distributions), which

  3. Tracking individual nanodiamonds in Drosophila melanogaster embryos

    E-Print Network [OSTI]

    Simpson, David A; Kowarsky, Mark; Zeeshan, Nida F; Barson, Michael S J; Hall, Liam; Yan, Yan; Kaufmann, Stefan; Johnson, Brett C; Ohshima, Takeshi; Caruso, Frank; Scholten, Robert; Saint, Robert B; Murray, Michael J; Hollenberg, Lloyd C L

    2013-01-01

    Tracking the dynamics of fluorescent nanoparticles during embryonic development allows insights into the physical state of the embryo and, potentially, molecular processes governing developmental mechanisms. In this work, we investigate the motion of individual fluorescent nanodiamonds micro-injected into Drosophila melanogaster embryos prior to cellularisation. Fluorescence correlation spectroscopy and wide-field imaging techniques are applied to individual fluorescent nanodiamonds in blastoderm cells during stage 5 of development to a depth of ~40 \\mu m. The majority of nanodiamonds in the blastoderm cells during cellularisation exhibit free diffusion with an average diffusion coefficient of (6 $\\pm$ 3) x 10$^{-3}$ \\mu m$^2$/s, (mean $\\pm$ SD). Driven motion in the blastoderm cells was also observed with an average velocity of 0.13 $\\pm$ 0.10 \\mu m/s (mean $\\pm$ SD) \\mu m/s and an average applied force of 0.07 $\\pm$ 0.05 pN (mean $\\pm$ SD). Nanodiamonds in the periplasm between the nuclei and yolk were also...

  4. Simultaneous Feature Extraction and Selection Using a Masking Genetic Algorithm

    E-Print Network [OSTI]

    1 Simultaneous Feature Extraction and Selection Using a Masking Genetic Algorithm Michael L. Raymer: identification of functional water molecules bound to protein surfaces, and diagnosis of thyroid deficiency of feature extraction ­ defining new features in terms of the original feature set to facilitate more

  5. Determining Vision Graphs for Distributed Camera Networks Using Feature Digests

    E-Print Network [OSTI]

    Radke, Rich

    1 Determining Vision Graphs for Distributed Camera Networks Using Feature Digests Zhaolin Cheng and the length of each feature descriptor are substantially reduced to form a fixed-length "feature digest" that is broadcast to the rest of the network. Each receiver camera decompresses the feature digest to recover

  6. Minimum Redundancy Feature Selection from Microarray Gene Expression Data

    E-Print Network [OSTI]

    Peng, Hanchuan

    features or characteristics that can help identify and monitor the target diseases or function types

  7. Existing Whole-House Solutions Case Study: Multifamily Individual Heating and Ventilation Systems, Lawrence, Massachusetts

    SciTech Connect (OSTI)

    2013-11-01

    The conversion of an older Massachusetts building into condominiums illustrates a safe, durable, and cost-effective solution for heating and ventilation systems that can potentially benefit millions of multifamily buildings. In this project, Merrimack Valley Habitat for Humanity (MVHfH) partnered with U.S. Department of Energy Building America team Building Science Corporation (BSC) to provide high performance affordable housing for 10 families in the retrofit of an existing mass masonry building (a former convent).

  8. Effects of the individualized case management approach to rehabilitation of adult probationers, Brazos County, Texas 

    E-Print Network [OSTI]

    Beckner, Helen Minette

    2013-02-22

    personnel, legislators. and other involved professionals seeks to answer the question of whether criminals are "fundamentally 'sick' or fundamentally 'bad'" (Eield, 1986, p. 61). Tlte medical model, which theorizes that criminality is an illness... grew in popularity in the 1970's and continued to exert its inl1uence through the 1980's and into the 1990's. This model theorizes that criminality is simply evil and punishment, rather than rehabilitation, is the solution. However, later subsequent...

  9. Quantum features of consciousness, computers and brain

    E-Print Network [OSTI]

    Michael B. Mensky

    2009-10-22

    Many people believe that mysterious phenomenon of consciousness may be connected with quantum features of our world. The present author proposed so-called Extended Everett's Concept (EEC) that allowed to explain consciousness and super-consciousness (intuitive knowledge). Brain, according to EEC, is an interface between consciousness and super-consciousness on the one part and body on the other part. Relations between all these components of the human cognitive system are analyzed in the framework of EEC. It is concluded that technical devices improving usage of super-consciousness (intuition) may exist.

  10. ENGINEERED BARRIER SYSTEM FEATURES, EVENTS AND PROCESSES

    SciTech Connect (OSTI)

    Jaros, W.

    2005-08-30

    The purpose of this report is to evaluate and document the inclusion or exclusion of engineered barrier system (EBS) features, events, and processes (FEPs) with respect to models and analyses used to support the total system performance assessment for the license application (TSPA-LA). A screening decision, either Included or Excluded, is given for each FEP along with the technical basis for exclusion screening decisions. This information is required by the U.S. Nuclear Regulatory Commission (NRC) at 10 CFR 63.114 (d, e, and f) [DIRS 173273]. The FEPs addressed in this report deal with those features, events, and processes relevant to the EBS focusing mainly on those components and conditions exterior to the waste package and within the rock mass surrounding emplacement drifts. The components of the EBS are the drip shield, waste package, waste form, cladding, emplacement pallet, emplacement drift excavated opening (also referred to as drift opening in this report), and invert. FEPs specific to the waste package, cladding, and drip shield are addressed in separate FEP reports: for example, ''Screening of Features, Events, and Processes in Drip Shield and Waste Package Degradation'' (BSC 2005 [DIRS 174995]), ''Clad Degradation--FEPs Screening Arguments (BSC 2004 [DIRS 170019]), and Waste-Form Features, Events, and Processes'' (BSC 2004 [DIRS 170020]). For included FEPs, this report summarizes the implementation of the FEP in the TSPA-LA (i.e., how the FEP is included). For excluded FEPs, this analysis provides the technical basis for exclusion from TSPA-LA (i.e., why the FEP is excluded). This report also documents changes to the EBS FEPs list that have occurred since the previous versions of this report. These changes have resulted due to a reevaluation of the FEPs for TSPA-LA as identified in Section 1.2 of this report and described in more detail in Section 6.1.1. This revision addresses updates in Yucca Mountain Project (YMP) administrative procedures as they pertain to this report; the current procedures are addressed in Section 2. This revision also addresses updates to the technical basis in supporting analysis and model reports and corroborative documentation, as presented in Sections 4 and 6 of this report. Finally, Sections 4, 5, and 6 of this report provide additional information pertaining to the relevant FEPs-related Acceptance Criteria presented in ''Yucca Mountain Review Plan, Final Report'' (YMRP) (NRC 2003 [DIRS 163274], Sections 2.2.1.2.1.3 and 2.2.1.3.3.3).

  11. LEDSGP/tools/features | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: EnergyKulpsville,LEDSGP/activities <LEDSGP/home <LEDSGP/tools/features <

  12. ARM - Feature Stories and Releases Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments? WeDatastreamstps DocumentationAtlanticENA ContactsProductsSACR2 pre-CGAJanuary 3,November2,1,Feature

  13. ARM - Feature Stories and Releases Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments? WeDatastreamstps DocumentationAtlanticENA ContactsProductsSACR2 pre-CGAJanuary 3,November2,1,Feature28,

  14. ARM - Feature Stories and Releases Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments? WeDatastreamstps DocumentationAtlanticENA ContactsProductsSACR2 pre-CGAJanuaryAugust 1, 2005 [Feature

  15. ARM - Feature Stories and Releases Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments? WeDatastreamstps DocumentationAtlanticENA ContactsProductsSACR2 pre-CGAJanuaryAugust 1,3, 2012 [Feature

  16. ARM - Feature Stories and Releases Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments? WeDatastreamstps DocumentationAtlanticENA ContactsProductsSACR26, 2015 [Facility News, Feature Stories

  17. ARM - Feature Stories and Releases Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments? WeDatastreamstps DocumentationAtlanticENA ContactsProductsSACR26, 2015 [Facility News, Feature

  18. ARM - Feature Stories and Releases Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments? WeDatastreamstps DocumentationAtlanticENA ContactsProductsSACR26, 2015 [Facility News, FeatureJanuary

  19. ARM - Feature Stories and Releases Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments? WeDatastreamstps DocumentationAtlanticENA ContactsProductsSACR26, 2015 [Facility News,3, 2015 [Feature

  20. ARM - Feature Stories and Releases Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory of rare Kaonforsupernovae2Gathering andNovember 16, 2015 [Feature Stories and

  1. ARM - Feature Stories and Releases Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory of rare Kaonforsupernovae2Gathering andNovember 16, 2015 [Feature Stories

  2. ARM - Feature Stories and Releases Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory of rare Kaonforsupernovae2Gathering andNovember 16, 2015 [Feature

  3. ARM - Feature Stories and Releases Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory of rare Kaonforsupernovae2Gathering andNovember 16, 2015 [FeatureScientists

  4. Latest Feature Video | The Ames Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid you notHeat PumpsTechnologies | Blandine JeromeLatest Feature Video

  5. DVU Featured Training & Events Form

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i pStateDOEAnalysis,Department of U.S.DURA URBAN HOUSE PeopleFeatured

  6. Social similarity favors cooperation: the distributed content replication case

    E-Print Network [OSTI]

    Stavrakakis, Ioannis

    -off the individual with the social benefit. More specifically, we investigate the impact of social similarity1 Social similarity favors cooperation: the distributed content replication case Eva Jaho within a social group can dictate the behavior of the individual nodes, so as to best trade

  7. Infants' use of luminance information in object individuation 

    E-Print Network [OSTI]

    Woods, Rebecca Jindalee

    2004-09-30

    readily processed by the developing visual system. A second hypothesis, the information processing biases hypothesis, suggests that infants are biased to attend to form features because form features provide information that is relevant to reasoning about...

  8. Case Studies in Leadership and Curriculum Change 

    E-Print Network [OSTI]

    Jarvis, Holly

    2012-07-16

    to join in to slow and even one faculty member who chose remove himself from the program. These individual cases explore the ways in which they have dealt with the innovation of curriculum change, changes in teaching and new ideas about assessment....

  9. A, Science Service Feature Released on receipt

    E-Print Network [OSTI]

    . This has hap9ened where the rain f e l l on a muddy surface, a f t e r which sand o r some other l i g h-drops," which i n some cases a r e the original p i t s and i n others a r e the casts of the material

  10. B Scieaoe Service Feature Released on receipt

    E-Print Network [OSTI]

    in progress f o r W Y weeks,' This is typical of a great river system, draining an enormous area. opposite extreme is the case of a river draining a small watershed, with p r e c i p itous slopes and other conditions favoring rapid run-off. floods come suddenly and subside quickly. .A single heavy shower once

  11. Software Product Lines: a Case Study Mark Ardis Nigel Daleyy

    E-Print Network [OSTI]

    Ardis, Mark

    , design patterns, and automated testing. The case study is based on Header Table, an example product lineSoftware Product Lines: a Case Study Mark Ardis Nigel Daleyy Daniel Ho manz Harvey Siyx David Weiss{ January 28, 2000 Abstract A software product line is a family of products that share common features

  12. 4 Scjmca Service Feature Hzleased upon receipt

    E-Print Network [OSTI]

    in this case is that Bta;3 d i s c h r p d into the sir from the wells favors the condensation pains t o c0npai-e the history of oil-drilling operations in different parts of the Uiiitod Statos, howove?, for tho belief that Well-drillin:; increases rainfall seems t o bo quite clear. The opening of m

  13. A, Science Service Feature Released upon receipt

    E-Print Network [OSTI]

    Prof. \\yard told of two cases that he encountered i n a v i s i t to Brazil from which a climatic here. 1865 has eliminated the American mrket. more cheagly i n the north of Brazil; and coffee has been of cotton i n the United States since Cotton succeeds b e t t e r and is ?rod.uced (All r i g h t s reserved

  14. Method of identifying features in indexed data

    DOE Patents [OSTI]

    Jarman, Kristin H. (Richland, WA) [Richland, WA; Daly, Don Simone (Richland, WA) [Richland, WA; Anderson, Kevin K. (Richland, WA) [Richland, WA; Wahl, Karen L. (Richland, WA) [Richland, WA

    2001-06-26

    The present invention is a method of identifying features in indexed data, especially useful for distinguishing signal from noise in data provided as a plurality of ordered pairs. Each of the plurality of ordered pairs has an index and a response. The method has the steps of: (a) providing an index window having a first window end located on a first index and extending across a plurality of indices to a second window end; (b) selecting responses corresponding to the plurality of indices within the index window and computing a measure of dispersion of the responses; and (c) comparing the measure of dispersion to a dispersion critical value. Advantages of the present invention include minimizing signal to noise ratio, signal drift, varying baseline signal and combinations thereof.

  15. Component with inspection-facilitating features

    SciTech Connect (OSTI)

    Marra, John J; Zombo, Paul J

    2014-02-11

    A turbine airfoil can be formed with features to facilitate measurement of its wall thickness. An outer wall of the airfoil can include an outer surface and an inner surface. The outer surface of the airfoil can have an outer inspection target surface, and the inner surface of the airfoil can have an inner inspection target surface. The inner and outer target surfaces can define substantially flat regions in surfaces that are otherwise highly contoured. The inner and outer inspection target surfaces can be substantially aligned with each other. The inner and outer target surfaces can be substantially parallel to each other. As a result of these arrangements, a highly accurate measurement of wall thickness can be obtained. In one embodiment, the outer inspection target surface can be defined by an innermost surface of a groove formed in the outer surface of the outer wall of the airfoil.

  16. ORIGINAL ARTICLE Locomotor Rehabilitation of Individuals With Chronic Stroke

    E-Print Network [OSTI]

    ORIGINAL ARTICLE Locomotor Rehabilitation of Individuals With Chronic Stroke: Difference Between locomotor rehabilitation in individuals poststroke and how those who respond with clinically meaningful. Setting: Outpatient interdisciplinary rehabilitation research center. Participants: Hemiparetic subjects

  17. Alternative investment opportunities in real estate for individual investors

    E-Print Network [OSTI]

    Harper, Jeffrey D. (Jeffrey David)

    2011-01-01

    This thesis will evaluate whether an unsatisfied need to access private commercial market real estate investment opportunities exists on the behalf of individual investors via their Individual Retirement Accounts (IRAs) ...

  18. INDIVIDUAL REFORM ELEMENTS .63Average course exam score

    E-Print Network [OSTI]

    Colorado at Boulder, University of

    INDIVIDUAL REFORM ELEMENTS .63Average course exam score .11In class clicker score .02Lecture: · Correlations with effort/curricular elements are positive but not high, indicating no individual course reform

  19. Matching Sets of Features for Efficient Retrieval and Recognition

    E-Print Network [OSTI]

    Grauman, Kristen Lorraine

    2006-08-11

    In numerous domains it is useful to represent a single example by the collection of local features or parts that comprise it. In computer vision in particular, local image features are a powerful way to describe images of ...

  20. Matching sets of features for efficient retrieval and recognition

    E-Print Network [OSTI]

    Grauman, Kristen Lorraine, 1979-

    2006-01-01

    In numerous domains it is useful to represent a single example by the collection of local features or parts that comprise it. In computer vision in particular, local image features are a powerful way to describe images of ...

  1. On the semantics of phi features on pronouns

    E-Print Network [OSTI]

    Sudo, Yasutada, Ph. D. Massachusetts Institute of Technology

    2012-01-01

    This thesis investigates three topics relating to the semantics of phi features on pronouns. Part I focuses on gender features on pronouns. Following previous studies (Cooper 1983, Heim & Kratzer 1998), I claim that they ...

  2. Geothermal Heating and Cooling Systems Featured on NBC Nightly...

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

    Heating and Cooling Systems Featured on NBC Nightly News Geothermal Heating and Cooling Systems Featured on NBC Nightly News April 13, 2009 - 11:24am Addthis NBC Nightly News...

  3. Detection of Phonological Features in Continuous Speech using Neural Networks 

    E-Print Network [OSTI]

    King, Simon; Taylor, Paul

    which uses binary features, 2) a multi valued (MV) feature system which uses traditional phonetic categories such as manner, place etc, and 3) Government Phonology (GP) which uses a set of structured primes. All experiments used recurrent neural networks...

  4. Geothermal Energy Featured on NBC's Today Show | Department of...

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

    Featured on NBC's Today Show Geothermal Energy Featured on NBC's Today Show November 18, 2008 - 2:49pm Addthis In Iceland, there are five major geothermal power plants which...

  5. A hybrid ANN/DBN approach to articulatory feature recognition 

    E-Print Network [OSTI]

    Frankel, Joe; King, Simon

    2005-01-01

    Artificial neural networks (ANN) have proven to be well suited to the task of articulatory feature (AF) recognition. Previous studies have taken a cascaded approach where separate ANNs are trained for each feature group, ...

  6. : A Model of Refactoring Physically and Virtually Separated Features

    E-Print Network [OSTI]

    Kaestner, Christian

    for SPLs. We distinguish [26] between implementation approaches that physically separate features (a.k.a that virtually separate features (a.k.a. virtual separation of concerns) by annotating code fragments in a common

  7. Feb. 9 Event at Jefferson Lab Features Chemistry Demonstrations...

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

    Feb. 9 Event at Jefferson Lab Features Chemistry Demonstrations Set to Pop Music NEWPORT NEWS, Va., Feb. 2, 2010 - Jefferson Lab's Feb. 9 Science Series event will feature members...

  8. Observations and Analysis of the GK Persei Nova Shell and its "Jet-like" Feature

    E-Print Network [OSTI]

    Harvey, E; Boumis, P; Akras, S

    2016-01-01

    GK Persei (1901, the 'Firework Nebula') is an old but bright nova remnant that offers a chance to probe the physics and kinematics of nova shells. The kinematics in new and archival longslit optical echelle spectra were analysed using the shape software. New imaging from the Aristarchos telescope continues to track the proper motion, extinction and structural evolution of the knots, which have been observed intermittently over several decades. We present for the first time, kinematical constraints on a large faint 'jet' feature, that was previously detected beyond the shell boundary. These observational constraints allow for the generation of models for individual knots, interactions within knot complexes, and the 'jet' feature. Put together, and taking into account dwarf-nova accelerated winds emanating from the central source, these data and models give a deeper insight into the GK Per nova remnant as a whole.

  9. Feature-based Analysis of Plasma-based Particle Acceleration Data

    SciTech Connect (OSTI)

    Ruebel, Oliver; Geddes, Cameron G.R.; Chen, Min; Cormier-Michel, Estelle; Bethel, E. Wes

    2013-07-05

    Plasma-based particle accelerators can produce and sustain thousands of times stronger acceleration fields than conventional particle accelerators, providing a potential solution to the problem of the growing size and cost of conventional particle accelerators. To facilitate scientific knowledge discovery from the ever growing collections of accelerator simulation data generated by accelerator physicists to investigate next-generation plasma-based particle accelerator designs, we describe a novel approach for automatic detection and classification of particle beams and beam substructures due to temporal differences in the acceleration process, here called acceleration features. The automatic feature detection in combination with a novel visualization tool for fast, intuitive, query-based exploration of acceleration features enables an effective top-down data exploration process, starting from a high-level, feature-based view down to the level of individual particles. We describe the application of our analysis in practice to analyze simulations of single pulse and dual and triple colliding pulse accelerator designs, and to study the formation and evolution of particle beams, to compare substructures of a beam and to investigate transverse particle loss.

  10. Unsupervised Overlapping Feature Selection for Conditional Random Fields Learning

    E-Print Network [OSTI]

    ) model for Chinese word segmentation (CWS). These features include character-based N-gram (CNG), Accessor

  11. OHA Case Reversed

    Broader source: Energy.gov [DOE]

    A final determination was made by the Department of Energy Headquarters Appeal Panel to restore the individual's DOE access authorization.

  12. Water Management at UBC Okanagan Part 2: Water Features

    E-Print Network [OSTI]

    Water Management at UBC Okanagan Part 2: Water Features UBC Okanagan 2007 Angele Clarke A SEEDS and Objectives 2 Methods 3 The Symbolic and Cultural Values of Water 3 Landscape Aesthetics Relationship to Water 5 UBC-Okanagan Campus Landscape and Water Features 8 Water Features and the Built Environment Campus

  13. Feature Mining Paradigms for Scientific Data Tat-Sang Choy

    E-Print Network [OSTI]

    Wilkins, John

    Feature Mining Paradigms for Scientific Data Ming Jiang Tat-Sang Choy Sameep Mehta Matt Coatney techniques that can mine, track, and visualize the important features in the data. In this paper, we present to their complex evolution. Our framework includes two paradigms for feature mining, and the choice of one over

  14. MIREX 2005: COMBINED FLUCTUATION FEATURES FOR MUSIC GENRE

    E-Print Network [OSTI]

    Rauber,Andreas

    Histogram) to the MIREX 2005 audio genre classification task. All feature sets are based on fluctuation, which is rank 5. 1 IMPLEMENTATION 1.1 Feature Extraction We extract 3 feature sets from audio data, using algorithms implemented in MATLAB. The algorithms process audio tracks in standard digital PCM

  15. Manufacturing Feature Instances: Which Ones to Recognize? Satyandra K. Gupta

    E-Print Network [OSTI]

    Nau, Dana S.

    Manufacturing Feature Instances: Which Ones to Recognize? Satyandra K. Gupta Mechanical Engineering@src.umd.edu William C. Regliy National Institute of Standards and Technology Manufacturing Systems Integration-81. Abstract Manufacturing features and feature-based representations have become an integral part of research

  16. BUILDING ROBUST APPEARANCE MODELS USING ON-LINE FEATURE SELECTION

    SciTech Connect (OSTI)

    PORTER, REID B. [Los Alamos National Laboratory; LOVELAND, ROHAN [Los Alamos National Laboratory; ROSTEN, ED [Los Alamos National Laboratory

    2007-01-29

    In many tracking applications, adapting the target appearance model over time can improve performance. This approach is most popular in high frame rate video applications where latent variables, related to the objects appearance (e.g., orientation and pose), vary slowly from one frame to the next. In these cases the appearance model and the tracking system are tightly integrated, and latent variables are often included as part of the tracking system's dynamic model. In this paper we describe our efforts to track cars in low frame rate data (1 frame/second) acquired from a highly unstable airborne platform. Due to the low frame rate, and poor image quality, the appearance of a particular vehicle varies greatly from one frame to the next. This leads us to a different problem: how can we build the best appearance model from all instances of a vehicle we have seen so far. The best appearance model should maximize the future performance of the tracking system, and maximize the chances of reacquiring the vehicle once it leaves the field of view. We propose an online feature selection approach to this problem and investigate the performance and computational trade-offs with a real-world dataset.

  17. Features, Events, and Processes: system Level

    SciTech Connect (OSTI)

    D. McGregor

    2004-10-15

    The purpose of this analysis report is to evaluate and document the inclusion or exclusion of the system-level features, events, and processes (FEPs) with respect to modeling used to support the total system performance assessment for the license application (TSPA-LA). A screening decision, either Included or Excluded, is given for each FEP along with the technical basis for screening decisions. This information is required by the U.S. Nuclear Regulatory Commission (NRC) at 10 CFR 63.113 (d, e, and f) (DIRS 156605). The system-level FEPs addressed in this report typically are overarching in nature, rather than being focused on a particular process or subsystem. As a result, they are best dealt with at the system level rather than addressed within supporting process-level or subsystem-level analyses and models reports. The system-level FEPs also tend to be directly addressed by regulations, guidance documents, or assumptions listed in the regulations; or are addressed in background information used in development of the regulations. For included FEPs, this analysis summarizes the implementation of the FEP in the TSPA-LA (i.e., how the FEP is included). For excluded FEPs, this analysis provides the technical basis for exclusion from the TSPA-LA (i.e., why the FEP is excluded). The initial version of this report (Revision 00) was developed to support the total system performance assessment for site recommendation (TSPA-SR). This revision addresses the license application (LA) FEP List (DIRS 170760).

  18. Features, Events, and Processes: Disruptive Events

    SciTech Connect (OSTI)

    P. Sanchez

    2004-11-08

    The purpose of this analysis report is to evaluate and document the inclusion or exclusion of the disruptive events features, events, and processes (FEPs) with respect to modeling used to support the total system performance assessment for license application (TSPA-LA). A screening decision, either ''Included'' or ''Excluded,'' is given for each FEP, along with the technical basis for screening decisions. This information is required by the U.S. Nuclear Regulatory Commission (NRC) at 10 CFR 63.114 (d), (e), and (f) [DIRS 156605]. The FEPs addressed in this report deal with both seismic and igneous disruptive events, such as fault displacements through the repository and an igneous intrusion into the repository. For included FEPs, this analysis summarizes the implementation of the FEP in TSPA-LA (i.e., how the FEP is included). For excluded FEPs, this analysis provides the technical basis for exclusion from TSPA-LA (i.e., why the FEP is excluded). Previous versions of this report were developed to support the total system performance assessments (TSPA) for various prior repository designs. This revision addresses the repository design for the license application (LA).

  19. Clinical variation in epidermal features of ubiquitous plants 

    E-Print Network [OSTI]

    Cabral, Adolfo Celestino

    1990-01-01

    epidermis attributes. Three dicots; Proso is ladulosa Torr. , Celtis ~1' t M'lid. , d ' ' ' M'll. , d f t B t*1 t' d 1 M' h . . ~t' d 1 El mus canadensis L. var. canadensis, Sti a leucotricha f . & R p . , d ~ h' h . . ~f (C. E. Hubb. ) Gould were... Quantitative Features. Observed Qualitative Features. . ~Sti a leucotricha. Observed Quantitative Features. 63 63 63 67 68 68 72 73 73 CHAP TER Observed Qualitative Features. . . 1 t'* t Observed Quantitative Features. . Observed Qualitative...

  20. Kidney cancer is one of the most common cancers occurring in 1-2% of individuals in their

    E-Print Network [OSTI]

    O'Hern, Corey S.

    Kidney cancer is one of the most common cancers occurring in 1-2% of individuals in their lifetime. The current incidence in the United States is approximately 60,000-cases/ year. While many cancers were believed to occur sporadically, it's now understood approximately 5-8% of kidney cancers have a genetic

  1. Physics Features of TRU-Fueled VHTRs

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Lewis, Tom G.; Tsvetkov, Pavel V.

    2009-01-01

    The current waste management strategy for spent nuclear fuel (SNF) mandated by the US Congress is the disposal of high-level waste (HLW) in a geological repository at Yucca Mountain. Ongoing efforts on closed-fuel cycle options and difficulties in opening and safeguarding such a repository have led to investigations of alternative waste management strategies. One potential strategy for the US fuel cycle would be to make use of fuel loadings containing high concentrations of transuranic (TRU) nuclides in the next-generation reactors. The use of such fuels would not only increase fuel supply but could also potentially facilitate prolonged operation modes (viamore »fertile additives) on a single fuel loading. The idea is to approach autonomous operation on a single fuel loading that would allow marketing power units as nuclear batteries for worldwide deployment. Studies have already shown that high-temperature gas-cooled reactors (HTGRs) and their Generation IV (GEN IV) extensions, very-high-temperature reactors (VHTRs), have encouraging performance characteristics. This paper is focused on possible physics features of TRU-fueled VHTRs. One of the objectives of a 3-year U.S. DOE NERI project was to show that TRU-fueled VHTRs have the possibility of prolonged operation on a single fuel loading. A 3D temperature distribution was developed based on conceivable operation conditions of the 600?MWth VHTR design. Results of extensive criticality and depletion calculations with varying fuel loadings showed that VHTRs are capable for autonomous operation and HLW waste reduction when loaded with TRU fuel.« less

  2. File:CDPHE Industrial Individual Wastewater Discharge Permit...

    Open Energy Info (EERE)

    Help Apps Datasets Community Login | Sign Up Search File Edit History File:CDPHE Industrial Individual Wastewater Discharge Permit Application.pdf Jump to: navigation, search...

  3. Intra- and inter-individual genetic differences in gene expression

    E-Print Network [OSTI]

    2009-01-01

    the average proportion of variation across a CGG, thisa very high proportion of the variation in many individualeffects as the proportion of the variation in an individual

  4. Continual Learning Program/Individual Training Plans- No Excuses

    Broader source: Energy.gov [DOE]

    The Continual Learning Program (CLP) currently has 4 workshops that focus on employee development. The Individual Development Plan (IDP) is one of the resources discussed in the workshops.

  5. Structure of continental rifts: Role of older features and magmatism

    SciTech Connect (OSTI)

    Keller, G.R.

    1996-12-31

    Recent geological and geophysical studies in several continental rifts have begun to shed light on the details of the processes which govern the structural evolution of these important exploration targets. In Kenya and Tanzania, the classic East African rift has been the object of several investigations which reveal that its location follows the boundary (suture ?) between the Tanzanian craton (Archean) and Mozambiquan belt (Proterozoic), The Baikal rift also follows a similar boundary, and the Mid-continent rift of North America appears to do the same. Rifts themselves often act as zones of weakness which are reactivated by younger tectonic regimes. The classic North American example of this effect is the Eocambrian Southern Oklahoma aulacogen which was deformed to create the Anadarko basin and Wichita uplift in the late Paleozoic. The Central basin platform has a similar history although the original rift formed at {approximately}1,100Ma. Integration of geophysical data with petrologic and geochemical data from several rift zones has also provided a new picture of the nature and extent of magmatic modification of the crust. An interesting contradiction is that Phanerozoic rifts, except the Afar region, show little evidence for major magmatic modification of the crust whereas, at least in North America, many Precambrian rifts are associated with very large mafic bodies in the crust. The Kenya rift displays evidence for modification of the lower crust in a two-phase magmatic history, but upper crustal magmatic features are limited to local intrusions associated with volcanoes. In this rift, complex basement structure plays a much more important role than previously realized, and the geophysical signatures of basement structure and magmatism are easy to confuse. If this is also the case in other rifts, additional rift basins remain to be discovered.

  6. Structure of continental rifts: Role of older features and magmatism

    SciTech Connect (OSTI)

    Keller, G.R. )

    1996-01-01

    Recent geological and geophysical studies in several continental rifts have begun to shed light on the details of the processes which govern the structural evolution of these important exploration targets. In Kenya and Tanzania, the classic East African rift has been the object of several investigations which reveal that its location follows the boundary (suture ) between the Tanzanian craton (Archean) and Mozambiquan belt (Proterozoic), The Baikal rift also follows a similar boundary, and the Mid-continent rift of North America appears to do the same. Rifts themselves often act as zones of weakness which are reactivated by younger tectonic regimes. The classic North American example of this effect is the Eocambrian Southern Oklahoma aulacogen which was deformed to create the Anadarko basin and Wichita uplift in the late Paleozoic. The Central basin platform has a similar history although the original rift formed at [approximately]1,100Ma. Integration of geophysical data with petrologic and geochemical data from several rift zones has also provided a new picture of the nature and extent of magmatic modification of the crust. An interesting contradiction is that Phanerozoic rifts, except the Afar region, show little evidence for major magmatic modification of the crust whereas, at least in North America, many Precambrian rifts are associated with very large mafic bodies in the crust. The Kenya rift displays evidence for modification of the lower crust in a two-phase magmatic history, but upper crustal magmatic features are limited to local intrusions associated with volcanoes. In this rift, complex basement structure plays a much more important role than previously realized, and the geophysical signatures of basement structure and magmatism are easy to confuse. If this is also the case in other rifts, additional rift basins remain to be discovered.

  7. Feature Integration as an Operation of Theory Change Hannah Harris

    E-Print Network [OSTI]

    Ryan, Mark

    of its subscribers be called A, B and C. Two possible features of POTS are CFB and CW. CFB (Call Forward

  8. Better Buildings Multi-Family Peer Exchange Call Featuring: Stewards...

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

    7, 2011 BetterBuildings Multi-Family Peer Exchange Call Featuring: Stewards of Affordable Housing for the Future Call Slides and Discussion Summary Agenda * Call logistics and...

  9. Special Feature: Reducing Energy Costs with Better Batteries

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

    Reducing Energy Costs with Better Batteries Special Feature: Reducing Energy Costs with Better Batteries September 9, 2013 Contact: Linda Vu, +1 510 495 2402, lvu@lbl.gov...

  10. New Features of the Edison XC30 - Differences from Hopper

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

    New Features of the Edison XC30 While the Edison and Hopper systems have similar programming environments and software, there are some key architectural differences between the...

  11. Automatic Lung Vessel Segmentation via Stacked Multiscale Feature Learning

    E-Print Network [OSTI]

    Toronto, University of

    Automatic Lung Vessel Segmentation via Stacked Multiscale Feature Learning Ryan Kiros, Karteek We introduce a representation learning approach to segmenting vessels in the lungs. Our algorithm

  12. Title of Document: INDIVIDUAL AND COLLECTIVE DYNAMICS OF CHEMOTAXING CELLS

    E-Print Network [OSTI]

    Anlage, Steven

    ABSTRACT Title of Document: INDIVIDUAL AND COLLECTIVE DYNAMICS OF CHEMOTAXING CELLS Colin Patrick up to dynamics of thousands of communicating cells. To study how individual cells respond to multiple. Polarized cells are linearly stable to perturbations, with a least stable region at about 60 degrees off

  13. Piezoelectric Characterization of Individual Zinc Oxide Nanobelt Probed

    E-Print Network [OSTI]

    Wang, Zhong L.

    nanobelt is a promising piezoelectric material for nanosensor and nano- actuator applications due to itsPiezoelectric Characterization of Individual Zinc Oxide Nanobelt Probed by Piezoresponse Force piezoelectric coefficient (d33) of an individual (0001) surface dominated zinc oxide nanobelt lying

  14. BUILD Program bridge to university for individuals with learning disabilities

    E-Print Network [OSTI]

    BUILD Program bridge to university for individuals with learning disabilities Now, you can get by participating in our new BUILD (Bridge to University for Individuals with Learning Disabilities) Program. Sign the school year knowing the critical information you need to be successful in university. The Bridge

  15. BUILD Program Bridge to University for Individuals with Learning Disabilities

    E-Print Network [OSTI]

    BUILD Program Bridge to University for Individuals with Learning Disabilities Now, you can get by participating in our new BUILD (Bridge to University for Individuals with Learning Disabilities) Program. Sign the school year knowing the critical information you need to be successful in university. The Bridge

  16. INTRODUCTION The utility of individual based models (IBMs) is that

    E-Print Network [OSTI]

    SARSIA INTRODUCTION The utility of individual based models (IBMs) is that properties of ecological of the advantages of IBMs is the ability to account for rare individuals, or rare circumstances effecting a few rates) within populations. A review of the state of IBMs dur- ing the early 1990s can be found in De

  17. Integrating Individual-Based Indices of Contaminant Effects

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Rowe, Christopher L.; Hopkins, William A.; Congdon, Justin D.

    2001-01-01

    Habitat contamination can alter numerous biological processes in individual organisms. Examining multiple individual-level responses in an integrative fashion is necessary to understand how individual health or fitness reflects environmental contamination. Here we provide an example of such an integrated perspective based upon recent studies of an amphibian (the bullfrog, Rana catesbeiana) that experiences several, disparate changes when larval development occurs in a trace element?contaminated habitat. First, we present an overview of studies focused on specific responses of individuals collected from, or transplanted into, a habitat contaminated by coal combustion residues (CCR). These studies have reported morphological, behavioral, and physiological modificationsmore »to individuals chronically interacting with sediments in the CCR-contaminated site. Morphological abnormalities in the oral and tail regions in contaminant-exposed individuals influenced other properties such as grazing, growth, and swimming performance. Behavioral changes in swimming activities and responses to stimuli appear to influence predation risk in the contaminant-exposed population. Significant changes in bioenergetics in the contaminated habitat, evident as abnormally high energetic expenditures for survival (maintenance) costs, may ultimately influence production pathways (growth, energy storage) in individuals. We then present a conceptual model to examine how interactions among the affected systems (morphological, behavioral, physiological) may ultimately bring about more severe effects than would be predicted if the responses were considered in isolation. A complex interplay among simultaneously occurring biological changes emerges in which multiple, sublethal effects ultimately can translate into reductions in larval or juvenile survival, and thus reduced recruitment of juveniles into the population. In systems where individuals are exposed to low concentrations of contaminants for long periods of time, research focused on one or few sublethal responses could substantially underestimate overall effects on individuals. We suggest that investigators adopt a more integrated perspective on contaminant-induced biological changes so that studies of individual-based effects can be better integrated into analyses of mechanisms of population change.« less

  18. busso@utdallas.edu ANALYSIS OF FACIAL FEATURES OF

    E-Print Network [OSTI]

    Busso, Carlos

    @utdallas.edu MSP - CRSS 13 Feature Extraction · Low level features · CERT AUs · CERT head pose ·High level@UTDALLS.EDU #12;busso@utdallas.edu MSP - CRSS 4 Are They Distracted??? Driver's facial and head movement can head/ facial movement and driver distraction MSP@UTDALLS.EDU #12;busso@utdallas.edu MSP - CRSS 6

  19. DEEP LEARNING FOR ROBUST FEATURE GENERATION IN AUDIOVISUAL EMOTION RECOGNITION

    E-Print Network [OSTI]

    Cafarella, Michael J.

    DEEP LEARNING FOR ROBUST FEATURE GENERATION IN AUDIOVISUAL EMOTION RECOGNITION Yelin Kim, Honglak features or alternatively require the use of labeled data. In this paper we focus on deep learning- actions in multimodal data. We propose and evaluate a suite of Deep Belief Network models, and demonstrate

  20. Feature selection in high dimensional regression problems for genomics

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Feature selection in high dimensional regression problems for genomics Julie Hamon1,2,3 , Clarisse, France julien.jacques@lifl.fr Abstract. In the context of genomic selection in animal breeding and "closed to real" datasets. Keywords: Feature selection, combinatorial optimization, regression, genomic. 1

  1. ON FEATURE BASED AUTOMATIC CLASSIFICATION OF SINGLE AND MULTITONE SIGNALS

    E-Print Network [OSTI]

    Arabshahi, Payman

    ON FEATURE BASED AUTOMATIC CLASSIFICATION OF SINGLE AND MULTITONE SIGNALS Arindam K. Das, Payman of interest has not been previ- ously observed; it is not part of a library of known signals; and no automated demonstrating the feasibility of the above features for au- tomatic classification purposes of single

  2. Constrained LDA for Grouping Product Features in Opinion Mining

    E-Print Network [OSTI]

    Illinois at Chicago, University of

    different words and phrases to describe the same product feature. For example, "picture" and "photo" refer to the same feature for cameras. Grouping such synonyms is critical for opinion summary. Although World, but they are not synonyms in camera reviews as "picture" is more likely to be synonymous to "photo" while "movie" to "video

  3. Categorization of Display Ads using Image and Landing Page Features

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    Categorization of Display Ads using Image and Landing Page Features Andrew Kae Department the problem of automatically categorizing display ad images into a taxonomy of relevant interest categories. In particu- lar, we focus on the efficacy of using image features extracted by OCR techniques from the ad

  4. Programming Language Feature Agglomeration Jeremy Singer Callum Cameron Marc Alexander

    E-Print Network [OSTI]

    Singer, Jeremy

    Programming Language Feature Agglomeration Jeremy Singer Callum Cameron Marc Alexander University systems. In this paper, we argue that feature-creep also occurs in the domain of programming languages in modern languages that have evolved from earlier languages. 1. Introduction As programming language theory

  5. Automatically Extracting Features for Concept Learning from the Web

    E-Print Network [OSTI]

    Murphy, Robert F.

    Automatically Extracting Features for Concept Learning from the Web William W. Cohen wcohen propose a simple, general-purpose method that takes as input a set of instances and a collection of web, for example, the gen- erated feature g classical might be true for all instances that appear in a web page

  6. Translating Orc Features into Petri nets and the Join Calculus

    E-Print Network [OSTI]

    Bruni, Roberto

    Translating Orc Features into Petri nets and the Join Calculus Roberto Bruni1, Hern´an Melgratti2@di.unipi.it, hernan.melgratti@imtlucca.it, et52@mcs.le.ac.uk Abstract. Cook and Misra's Orc is an elegant language the key novel features of Orc by comparing it with variations of Petri nets. The comparison shows that Orc

  7. Translating Orc Features into Petri nets and the Join Calculus #

    E-Print Network [OSTI]

    Bruni, Roberto

    Translating Orc Features into Petri nets and the Join Calculus # Roberto Bruni 1 , Hern@di.unipi.it, hernan.melgratti@imtlucca.it, et52@mcs.le.ac.uk Abstract. Cook and Misra's Orc is an elegant language the key novel features of Orc by comparing it with variations of Petri nets. The comparison shows that Orc

  8. Termination Semantics of Logic Programs with Cut and Related Features

    E-Print Network [OSTI]

    Giesl, Juergen

    Termination Semantics of Logic Programs with Cut and Related Features Jamie Andrews Dept of termination for logic programs. I am particularly interested in the termination of logic programs which use practical features such as the Prolog ``cut''. In order to prove termination of such programs

  9. Topics in Biomedical Optics: introduction to the feature issue

    E-Print Network [OSTI]

    Larson-Prior, Linda

    Topics in Biomedical Optics: introduction to the feature issue Joseph P. Culver,1, * Wolfgang; accepted 25 March 2009; posted 25 March 2009 (Doc. ID 109253); published 30 March 2009 This Applied Optics feature issue on Topics in Biomedical Optics highlights papers presented at the 2008 Biomedical Topical

  10. MODELING SECOND-ORDER VOLUMETRIC FEATURES Robert B. Fisher

    E-Print Network [OSTI]

    Fisher, Bob

    MODELING SECOND-ORDER VOLUMETRIC FEATURES Robert B. Fisher Department of Artificial Intelligence Edinburgh University ABSTRACT Model creation using SMS's volumetric primitives revealed that many models eight second-order volumetric features that add detail to models, as might be required in a recog

  11. Evidence-Based Guideline: Individualized Music for Persons with Dementia (5th Individualized Music Quick Reference Guide -2 pages

    E-Print Network [OSTI]

    Kay, Mark A.

    Evidence-Based Guideline: Individualized Music for Persons with Dementia (5th Edition) ­ 49 pages, delayed onset of sleep, and disruption of nighttime sleep This program provides FREE downloadable edition. Evidence-Based Guideline: Individualized Music for Persons with Dementia (5th Edition) ­ 49

  12. Individual Creativity, Ex-ante Goals and Financial Incentives

    E-Print Network [OSTI]

    Charness, Gary; Grieco, Daniela

    2013-01-01

    achievements such as the Manhattan Project suggest thatendeavor such as the Manhattan Project. In this case, we

  13. Failure to Connect: The Massachusetts Plan for Individual Health Insurance

    E-Print Network [OSTI]

    Weeks Leonard, Elizabeth

    2007-06-01

    This article briefly describes the key features of the Massachusetts Health Care Reform Act, focusing particularly on the Connector. It then offers preliminary thoughts on the expected effect of that mechanism for creating ...

  14. Best Practices Case Study: William Ryan House - Tampa Division, Tampa, FL

    SciTech Connect (OSTI)

    none,

    2011-04-01

    Case study of William Ryan Homes, who cut energy use to achieve HERS scores of 65 to 70 on nine floor plans that will be featured in 277 homes in central Florida.

  15. Discriminative feature-rich models for syntax-based machine translation.

    SciTech Connect (OSTI)

    Dixon, Kevin R.

    2012-12-01

    This report describes the campus executive LDRD %E2%80%9CDiscriminative Feature-Rich Models for Syntax-Based Machine Translation,%E2%80%9D which was an effort to foster a better relationship between Sandia and Carnegie Mellon University (CMU). The primary purpose of the LDRD was to fund the research of a promising graduate student at CMU; in this case, Kevin Gimpel was selected from the pool of candidates. This report gives a brief overview of Kevin Gimpel's research.

  16. SDSS/SEGUE spectral feature analysis for stellar atmospheric parameter estimation

    SciTech Connect (OSTI)

    Li, Xiangru; Lu, Yu; Yang, Tan; Wang, Yongjun; Wu, Q. M. Jonathan; Luo, Ali; Zhao, Yongheng; Zuo, Fang

    2014-08-01

    Large-scale and deep sky survey missions are rapidly collecting a large amount of stellar spectra, which necessitate the estimation of atmospheric parameters directly from spectra and make it feasible to statistically investigate latent principles in a large data set. We present a technique for estimating parameters T{sub eff}, log g, and [Fe/H] from stellar spectra. With this technique, we first extract features from stellar spectra using the LASSO algorithm; then, the parameters are estimated from the extracted features using the support vector regression. On a subsample of 20,000 stellar spectra from the Sloan Digital Sky Survey (SDSS) with reference parameters provided by the SDSS/SEGUE Spectroscopic Parameter Pipeline, estimation consistency are 0.007458 dex for log T{sub eff} (101.609921 K for T{sub eff}), 0.189557 dex for log g, and 0.182060 for [Fe/H], where the consistency is evaluated by mean absolute error. Prominent characteristics of the proposed scheme are sparseness, locality, and physical interpretability. In this work, each spectrum consists of 3821 fluxes, and 10, 19, and 14 typical wavelength positions are detected, respectively, for estimating T{sub eff}, log g, and [Fe/H]. It is shown that the positions are related to typical lines of stellar spectra. This characteristic is important in investigating physical indications from analysis results. Then, stellar spectra can be described by the individual fluxes on the detected positions (PD) or local integration of fluxes near them (LI). The aforementioned consistency is the result based on features described by LI. If features are described by PD, consistency is 0.009092 dex for log T{sub eff} (124.545075 K for T{sub eff}), 0.198928 dex for log g, and 0.206814 dex for [Fe/H].

  17. Case No. VWZ-0012

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

    DECISION AND ORDER OF THE DEPARTMENT OF ENERGY Motion to Dismiss Name of Case: Lucy B. Smith Date of Filing: June 30, 1999 Case Number: VWZ-0012 This determination will consider a...

  18. Compare C++ Syntax and Features with Java Here is a brief summary that compares C++ syntax and features with Java

    E-Print Network [OSTI]

    Liang, Y. Daniel

    and features with Java C++ Java cout int x; cin >> x dynamically p->getArea(); or (*p).getArea() c.getArea(); delete p; c = null; Automatically removed PassCompare C++ Syntax and Features with Java Here is a brief summary that compares C++ syntax

  19. The Origins of English Individualism and Earls Colne, Essex

    E-Print Network [OSTI]

    Macfarlane, Alan

    2006-11-21

    A visit to Earls Colne in Essex, England, in August 2006. Discussions of the origins of English individualism and the reconstruction of the history of an English village. Also wider reflections on China, Japan, feudalism, capitalism, peasantry...

  20. Employee Alignment: A Process for Understanding Individual Changeability 

    E-Print Network [OSTI]

    Thundiyil, Tomas

    2015-05-29

    Despite the fact that employee alignment with an initiative is often considered a critical process of organizational change, few studies have examined processes where organizations change the individual to bring about alignment. This research aims...

  1. Organizational justice: a potential facilitator or barrier to individual creativity 

    E-Print Network [OSTI]

    Simmons, Aneika L.

    2009-05-15

    the level of creative performance of individuals with creative potential. The influence of organizational justice, a prominent and pervasive environmental factor, on creative output has been largely ignored. I assert that organizational justice (i...

  2. Superspreading and the impact of individual variation on disease emergence

    E-Print Network [OSTI]

    Getz, Wayne M.

    1 Superspreading and the impact of individual variation on disease emergence Supplementary.................................................................................................................................. 4 1.1 Factors contributing to variation in infectiousness 2.2.2 Parameter estimation from mean and proportion of zeros .................................... 8

  3. Modularity, individuality, and evo-devo in butterfly wings

    E-Print Network [OSTI]

    Beldade, Patrícia

    Modularity, individuality, and evo-devo in butterfly wings Patri´cia Beldade*, Kees Koops, and Paul selection, and thus, for adaptive evolution (14­16). One related issue to which evo-devo can contribute

  4. Anisotropic light scattering of individual sickle red blood cells

    E-Print Network [OSTI]

    Kim, Youngchan

    We present the anisotropic light scattering of individual red blood cells (RBCs) from a patient with sickle cell disease (SCD). To measure light scattering spectra along two independent axes of elongated-shaped sickle RBCs ...

  5. Certification of Taxpayer Identification Number for Individuals Please check one

    E-Print Network [OSTI]

    Zallen, Richard

    Substitute Form W-9 Certification of Taxpayer Identification Number for Individuals Please check: ________________________ Middle: _____________________ Last: _______________________________ 2. U.S. taxpayer identification statements are true, correct, and complete and that: 1. The number shown on this form is my correct taxpayer

  6. Entry for FIW'00 Feature Interaction Contest Malte Plath and Mark Ryan

    E-Print Network [OSTI]

    Ryan, Mark

    for CFB, etc). The script can be used to apply a feature to an already-featured system, giving systems

  7. Feature Extraction and Classification of Clouds in High Resolution Panchromatic Satellite Imagery /

    E-Print Network [OSTI]

    Sharghi, Elan

    2013-01-01

    3 3. Feature Extraction Methods and ProposedChapter 3 Feature Extraction Methods and Proposed AlgorithmExtraction Methods..

  8. Feature Detection, Characterization and Confirmation Methodology: Final Report

    E-Print Network [OSTI]

    Karasaki, Kenzi

    2009-01-01

    Case CG the best case (with low head at Well DH-2 still notweathered granite show the low heads, whereas probes in theprofile gets higher and the low- head profile gets lower),

  9. Feature Detection, Characterization and Confirmation Methodology: Final Report

    E-Print Network [OSTI]

    Karasaki, Kenzi

    2009-01-01

    Case CG the best case (with low head at Well DH-2 still notgranite show anomalously low heads, suggesting a low-granite) also show very low heads. Although the model

  10. Integrating Articulatory Features into HMM-based Parametric Speech Synthesis 

    E-Print Network [OSTI]

    Ling, Zhenhua; Richmond, Korin; Yamagishi, Junichi; Wang, Ren-Hua

    2009-01-01

    This paper presents an investigation of ways to integrate articulatory features into Hidden Markov Model (HMM)-based parametric speech synthesis, primarily with the aim of improving the performance of acoustic parameter ...

  11. Efficient Learning and Feature Selection in High Dimensional Regression 

    E-Print Network [OSTI]

    Ting, Jo-Anne; D'Souza, Aaron; Vijayakumar, Sethu; Schaal, Stefan

    2010-01-01

    We present a novel algorithm for efficient learning and feature selection in high-dimensional regression problems. We arrive at this model through a modification of the standard regression model, enabling us to derive a probabilistic version...

  12. Science in St. Louis featuring Dr. Daniel Giammar | Photosynthetic...

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

    Daniel Giammar Science in St. Louis featuring Dr. Daniel Giammar The Chemistry and Engineering for Producing and Supplying Clean Drinking Water November 22, 2014 - 10:30am Brauer...

  13. Intrinsic feature-based pose measurement for imaging motion compensation

    DOE Patents [OSTI]

    Baba, Justin S.; Goddard, Jr., James Samuel

    2014-08-19

    Systems and methods for generating motion corrected tomographic images are provided. A method includes obtaining first images of a region of interest (ROI) to be imaged and associated with a first time, where the first images are associated with different positions and orientations with respect to the ROI. The method also includes defining an active region in the each of the first images and selecting intrinsic features in each of the first images based on the active region. Second, identifying a portion of the intrinsic features temporally and spatially matching intrinsic features in corresponding ones of second images of the ROI associated with a second time prior to the first time and computing three-dimensional (3D) coordinates for the portion of the intrinsic features. Finally, the method includes computing a relative pose for the first images based on the 3D coordinates.

  14. Feature Detection, Characterization and Confirmation Methodology: Final Report

    E-Print Network [OSTI]

    Karasaki, Kenzi

    2009-01-01

    of vertical borehole flow. The geothermal gradient is thegeothermal temperature gradient that is consistent with temperature profiles observed in boreholesgeothermal gradient) Fracture, porosity, lithology Velocity of intact granite, faults and fracture zone fractures, continuity and geometry of features between boreholes

  15. Searching for Interacting Features Zheng Zhao and Huan Liu

    E-Print Network [OSTI]

    Liu, Huan

    poses a challenge to learning tasks such as classification. In the presence of many irrele- vant on its correlation with the class; but when combined with other features, it becomes very rele- vant

  16. Discrete Feature Approach for Heterogeneous Reservoir Production Enhancement

    SciTech Connect (OSTI)

    Dershowitz, William S.; Curran, Brendan; Einstein, Herbert; LaPointe, Paul; Shuttle, Dawn; Klise, Kate

    2002-07-26

    The report presents summaries of technology development for discrete feature modeling in support of the improved oil recovery (IOR) for heterogeneous reservoirs. In addition, the report describes the demonstration of these technologies at project study sites.

  17. Journal Impact and Proximity: An Assessment Using Bibliographic Features

    E-Print Network [OSTI]

    Menczer, Filippo

    Journal Impact and Proximity: An Assessment Using Bibliographic Features Chaoqun Ni1 , Debora Oxford College of Emory University ABSTRACT Journals in the "Information Science and Library Science" category of Journal Citation Reports (JCR) were compared using both bibliometric and bibliographic

  18. Efficiently Matching Sets of Features with Random Histograms

    E-Print Network [OSTI]

    Makarychev, Konstantin

    advanced search systems for audio [23], video [29] and sensor data also use sets of unordered high-dimensional feature vec- tors as their metadata representations, thus it is important to develop a flexible, effective

  19. GOOGLE EARTH QUICK GUIDE (1)Google Earth Features

    E-Print Network [OSTI]

    Smith-Konter, Bridget

    GOOGLE EARTH QUICK GUIDE (1)Google Earth Features The Google Earth of the Google Earth window. Often when opening up the Google Earth program, the view screen will be a view of the entire Earth from space. Navigation bar

  20. Science in St. Louis featuring Dr. Ursula Goodenough | Photosynthetic...

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

    Ursula Goodenough Science in St. Louis featuring Dr. Ursula Goodenough Developing Algae As Producers of Jet Fuel November 15, 2014 - 10:30am Brauer Hall 012, Washington University...

  1. Multistream Articulatory Feature-Based Models for Visual Speech Recognition

    E-Print Network [OSTI]

    Glass, James R.

    We study the problem of automatic visual speech recognition (VSR) using dynamic Bayesian network (DBN)-based models consisting of multiple sequences of hidden states, each corresponding to an articulatory feature (AF) such ...

  2. 9 science Service Feature 1 WHY THE WEATHER ?

    E-Print Network [OSTI]

    9 science Service Feature 1 WHY THE WEATHER ? Dr, Charles I?, Brooks, of Clark TJniversity, -&A of being the ''hailiest" Weather Bureau station i n the United States. storms, but only 10 per cent

  3. A, Science Service Feature ? V.%Y THE WEATHER ?

    E-Print Network [OSTI]

    A, Science Service Feature ? V.%Y THE WEATHER ? Dr. Charles F. BrQoks, discusses: Secretary, American Meteorological Society HJW HOT IS IT? In extreme hot weather we find some solace in comparing t h

  4. A Science Service Feature 'I ,\\WY THE WEATHER ?

    E-Print Network [OSTI]

    mo. .L73 Dec. 1 A Science Service Feature 'I ,\\WY THE WEATHER ? Dr. Charles F. Bbooks, Secretary temperatures occasionally Occur. me weather Bureau's low record for the month is 50 below zero i n north

  5. -A Science Service Feature 7 WHY TIIE WEATHER 7

    E-Print Network [OSTI]

    No. 338 June 11 -A Science Service Feature 7 WHY TIIE WEATHER 7 Dr. Charles F. Brooks, of Clark ocean temperatures, and dry, cold weather - i n short they fee* that 1924 may be like the famous 1816, I

  6. c -A Science Service Feature 7 WHY THE WEATHER p

    E-Print Network [OSTI]

    NO, 381 July 31 c -A Science Service Feature 7 WHY THE WEATHER p By Dr. Charles F. Brooks of Clark August Weather) , A l l rights reserved by Science Service 9cience Service, B and 21st Sts., Washington

  7. Feature-Based Statistical Analysis of Combustion Simulation Data

    SciTech Connect (OSTI)

    Bennett, J; Krishnamoorthy, V; Liu, S; Grout, R; Hawkes, E; Chen, J; Pascucci, V; Bremer, P T

    2011-11-18

    We present a new framework for feature-based statistical analysis of large-scale scientific data and demonstrate its effectiveness by analyzing features from Direct Numerical Simulations (DNS) of turbulent combustion. Turbulent flows are ubiquitous and account for transport and mixing processes in combustion, astrophysics, fusion, and climate modeling among other disciplines. They are also characterized by coherent structure or organized motion, i.e. nonlocal entities whose geometrical features can directly impact molecular mixing and reactive processes. While traditional multi-point statistics provide correlative information, they lack nonlocal structural information, and hence, fail to provide mechanistic causality information between organized fluid motion and mixing and reactive processes. Hence, it is of great interest to capture and track flow features and their statistics together with their correlation with relevant scalar quantities, e.g. temperature or species concentrations. In our approach we encode the set of all possible flow features by pre-computing merge trees augmented with attributes, such as statistical moments of various scalar fields, e.g. temperature, as well as length-scales computed via spectral analysis. The computation is performed in an efficient streaming manner in a pre-processing step and results in a collection of meta-data that is orders of magnitude smaller than the original simulation data. This meta-data is sufficient to support a fully flexible and interactive analysis of the features, allowing for arbitrary thresholds, providing per-feature statistics, and creating various global diagnostics such as Cumulative Density Functions (CDFs), histograms, or time-series. We combine the analysis with a rendering of the features in a linked-view browser that enables scientists to interactively explore, visualize, and analyze the equivalent of one terabyte of simulation data. We highlight the utility of this new framework for combustion science; however, it is applicable to many other science domains.

  8. Multi-tube fuel nozzle with mixing features

    DOE Patents [OSTI]

    Hughes, Michael John

    2014-04-22

    A system includes a multi-tube fuel nozzle having an inlet plate and a plurality of tubes adjacent the inlet plate. The inlet plate includes a plurality of apertures, and each aperture includes an inlet feature. Each tube of the plurality of tubes is coupled to an aperture of the plurality of apertures. The multi-tube fuel nozzle includes a differential configuration of inlet features among the plurality of tubes.

  9. Volume Decomposition and Feature Recognition for Hexahedral Mesh Generation

    SciTech Connect (OSTI)

    GADH,RAJIT; LU,YONG; TAUTGES,TIMOTHY J.

    1999-09-27

    Considerable progress has been made on automatic hexahedral mesh generation in recent years. Several automatic meshing algorithms have proven to be very reliable on certain classes of geometry. While it is always worth pursuing general algorithms viable on more general geometry, a combination of the well-established algorithms is ready to take on classes of complicated geometry. By partitioning the entire geometry into meshable pieces matched with appropriate meshing algorithm the original geometry becomes meshable and may achieve better mesh quality. Each meshable portion is recognized as a meshing feature. This paper, which is a part of the feature based meshing methodology, presents the work on shape recognition and volume decomposition to automatically decompose a CAD model into meshable volumes. There are four phases in this approach: (1) Feature Determination to extinct decomposition features, (2) Cutting Surfaces Generation to form the ''tailored'' cutting surfaces, (3) Body Decomposition to get the imprinted volumes; and (4) Meshing Algorithm Assignment to match volumes decomposed with appropriate meshing algorithms. The feature determination procedure is based on the CLoop feature recognition algorithm that is extended to be more general. Results are demonstrated over several parts with complicated topology and geometry.

  10. A Case for Climate Neutrality: Case Studies on Moving Towards...

    Open Energy Info (EERE)

    A Case for Climate Neutrality: Case Studies on Moving Towards a Low Carbon Economy Jump to: navigation, search Tool Summary LAUNCH TOOL Name: A Case for Climate Neutrality: Case...

  11. The X-Ray Line Feature At 3.5 Kev In Galaxy Cluster Spectra

    E-Print Network [OSTI]

    Phillips, K J H; Sylwester, J

    2015-01-01

    Recent work by Bulbul et al. and Boyarsky et al. has suggested that a line feature at approx. 3.5 keV in the X-ray spectra of galaxy clusters and individual galaxies seen with XMM-Newton is due to the decay of sterile neutrinos, a dark matter candidate. This identification has been criticized by Jeltema and Profumo on the grounds that model spectra suggest that atomic transitions in helium-like potassium (K XVIII) and chlorine (Cl XVI) are more likely to be the emitters. Here it is pointed out that the K XVIII lines have been observed in numerous solar flare spectra at high spectral resolution with the RESIK crystal spectrometer and also appear in Chandra HETG spectra of the coronally active star sigma Gem. In addition, the solar flare spectra at least indicate a mean coronal potassium abundance which is a factor of between 9 and 11 higher than the solar photospheric abundance. This fact, together with the low statistical quality of the XMM-Newton spectra, completely accounts for the approx. 3.5 keV feature a...

  12. Case Study 2: Housing Decisions: Renting Versus Owning

    E-Print Network [OSTI]

    Colton, Jonathan S.

    Case Study 2: Housing Decisions: Renting Versus Owning Concepts illustrated: Federal taxation or noneconomic. Minimization of unit housing costs obviously is an economic decision. Certain individuals may wish to allocate a speci c portion of their income to housing. Mobility, an important factor to some

  13. Individual and group electronic brainstorming in an industrial setting.

    SciTech Connect (OSTI)

    Dornburg, Courtney C.; Stevens, Susan Marie; Davidson, George S.; Hendrickson, Stacey M. Langfitt

    2008-05-01

    An experiment was conducted comparing the effectiveness of individual versus group electronic brainstorming in addressing real-world 'wickedly difficult' challenges. Previous laboratory research has engaged small groups of students in answering questions irrelevant to an industrial setting. The current experiment extended this research to larger, real-world employee groups engaged in addressing organization-relevant challenges. Within the present experiment, the data demonstrated that individuals performed at least as well as groups in terms of number of ideas produced and significantly (p < .02) outperformed groups in terms of the quality of those ideas (as measured along the dimensions of originality, feasibility, and effectiveness).

  14. Bioenergetics-Based Modeling of Individual PCB Congeners in

    E-Print Network [OSTI]

    McCarty, John P.

    Bioenergetics-Based Modeling of Individual PCB Congeners in Nestling Tree Swallows from Two 14850 A bioenergetics-based model was used to simulate the accumulation of total PCBs and 20 PCB of sediment- associated contaminants to sediment-dwelling organisms. A bioenergetics-based model was developed

  15. Discerning Electrical and Water Usage by Individuals in Homes

    E-Print Network [OSTI]

    Weimer, Westley

    auditing and feedback is an effective and low cost technique that has the potential to save 20-50% energy individual energy saving actions. In this paper, we explore the hypothesis that fixture assignment can be per% of the total US energy budget, and 70% of all electric- ity usage [3]. Engaging home residents in energy

  16. INSTRUMENT IDENTIFICATION IN POLYPHONIC MUSIC SIGNALS BASED ON INDIVIDUAL PARTIALS

    E-Print Network [OSTI]

    Tzanetakis, George

    INSTRUMENT IDENTIFICATION IN POLYPHONIC MUSIC SIGNALS BASED ON INDIVIDUAL PARTIALS Jayme Garcia of Victoria Department of Computer Science Victoria, BC, Canada ABSTRACT A new approach to instrument the concurrently played instrument sounds have a high degree of spec- tral overlapping. A pairwise comparison

  17. Intraspecific competition affects the strength of individual specialization: an optimal

    E-Print Network [OSTI]

    Bolnick, Daniel I.

    of individual specialization. Key assumptions: The foragers in the model are omniscient and maximize energy variation affected prey densities, which in turn affected forager diet breadth and fitness (energy income (Bolnick et al., 2003). For example, the Cocos finch, Pinaroloxias inornata, uses a broad range

  18. Program Benefits of Individual EERE Programs – FY 2010

    SciTech Connect (OSTI)

    none,

    2011-11-01

    This collection of data tables shows the benefits metrics related to energy security, environmental impacts, and economic impacts for individual renewable energy technologies in the EERE portfolio. Data are presented for the years 2015, 2020, 2030, and 2050, for both the NEMS and MARKAL models.

  19. Projected Benefits of Individual EERE Programs (primary and secondary)

    SciTech Connect (OSTI)

    none,

    2011-11-01

    This collection of data tables shows the benefits metrics related to energy security, environmental impacts, and economic impacts for individual renewable energy technologies in the EERE portfolio. Data are presented for the years 2015, 2020, 2030, and 2050, for both the NEMS and MARKAL models.

  20. What's in a Session: Tracking Individual Behavior on the Web

    E-Print Network [OSTI]

    Ramasco, José Javier

    What's in a Session: Tracking Individual Behavior on the Web Mark Meiss1,2 mmeiss@indiana.edu John to discover novel properties of Web traffic that directly affect models of hypertext navigation. We find that the popularity of Web sites--the number of users who contribute to their traffic--lacks any intrinsic mean

  1. Individually addressable cathodes with integrated focusing stack or detectors

    DOE Patents [OSTI]

    Thomas, Clarence E.; Baylor, Larry R.; Voelkl, Edgar; Simpson, Michael L.; Paulus, Michael J.; Lowndes, Douglas; Whealton, John; Whitson, John C.; Wilgen, John B.

    2005-07-12

    Systems and method are described for addressable field emission array (AFEA) chips. A plurality of individually addressable cathodes are integrated with an electrostatic focusing stack and/or a plurality of detectors on the addressable field emission array. The systems and methods provide advantages including the avoidance of space-charge blow-up.

  2. Quantifying Individual Potential Contributions of the Hybrid Sulfur Electrolyzer

    E-Print Network [OSTI]

    Weidner, John W.

    Quantifying Individual Potential Contributions of the Hybrid Sulfur Electrolyzer John A. Staser for the hybrid sulfur electrolyzer is controlled mainly by water transport in the cell. Water is required electrolyzer performance and operation. Experimental The experimental setup was the same as that described

  3. Energy Transfer from Individual Semiconductor Nanocrystals to Graphene

    E-Print Network [OSTI]

    Energy Transfer from Individual Semiconductor Nanocrystals to Graphene Zheyuan Chen,,§ Ste when a dipole is placed in the vicin- ity of a transparent insulating surface. Graphene,3 5 and practical interest. Indeed, single-layer graphene (SLG) possesses extremely high carrier mobility,6 while

  4. Producer Individual License Application Java Desktop App Entered demographic data

    E-Print Network [OSTI]

    Demurjian, Steven A.

    TESTING Producer ­ Individual License Application ­ Java Desktop App 7/21/2004 Entered demographic... On `Next', license attachment screen, added a cert letter: Still need to accommodate multiple authorities;On "Submit/Next" ­ Pulled up license with Inquiry tool. Some fields need widening. Didn't pick up

  5. REQUEST FOR OFFERING INDIVIDUAL PROBLEMS AND RESTRICTED ENTRY CARD

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    REQUEST FOR OFFERING INDIVIDUAL PROBLEMS AND RESTRICTED ENTRY CARD Montana State University Office of the Registrar The Department/School of __________________________________________ requests permission to offer to the department offering the course for approval. If approved by the department head, the student may

  6. Visualizing Individual Carbon Nanotubes with Optical Microscopy Michael A. Novak,

    E-Print Network [OSTI]

    with Ag or TiO2 nanocrystals.21,22 Although this approach is high throughput, the deposited materialVisualizing Individual Carbon Nanotubes with Optical Microscopy Michael A. Novak, Sumedh Surwade carbon nanotubes (CNTs) on a silicon wafer using a conventional optical microscope. We show

  7. Health Insurance after Graduation Individual Health Insurance in California

    E-Print Network [OSTI]

    Kammen, Daniel M.

    1 April 2010 Health Insurance after Graduation Individual Health Insurance in California Kathy Gage University of California, Berkeley Student Health Insurance Office Berkeley Law Presentation Spring Semester 2010 Health Care vs. Health Insurance Health Care is... Provision of Medical Services by · Private

  8. Variable Pathogenicity Determines Individual Lifespan in Caenorhabditis elegans

    E-Print Network [OSTI]

    Kim, Stuart

    , California, United States of America Abstract A common property of aging in all animals, The University of North Carolina at Chapel Hill, United States of America Received December 15, 2010; Accepted is that chronologically and genetically identical individuals age at different rates. To unveil mechanisms that influence

  9. Microscale Confinement features in microfluidic devices can affect biofilm

    SciTech Connect (OSTI)

    Kumar, Aloke; Karig, David K; Neethirajan, Suresh; Acharya, Rajesh K; Mukherjee, Partha P; Retterer, Scott T; Doktycz, Mitchel John

    2013-01-01

    Biofilms are aggregations of microbes that are encased by extra-cellular polymeric substances (EPS) and adhere to surfaces and interfaces. Biofilm development on abiotic surfaces is a dynamic process, which typically proceeds through an initial phase of adhesion of plankntonic microbes to the substrate, followed by events such as growth, maturation and EPS secretion. However, the coupling of hydrodynamics, microbial adhesion and biofilm growth remain poorly understood. Here, we investigate the effect of semiconfined features on biofilm formation. Using a microfluidic device and fluorescent time-lapse microscopy, we establish that confinement features can significantly affect biofilm formation. Biofilm dynamics change not only as a function of confinement features, but also of the total fluid flow rate, and our combination of experimental results and numerical simulations reveal insights into the link between hydrodynamics and biofilm formation.

  10. A Business Case for Home Performance Contracting

    SciTech Connect (OSTI)

    Baechler, Michael C.; Antonopoulos, Chrissi A.; Sevigny, Maureen; Gilbride, Theresa L.; Hefty, Marye G.

    2012-10-01

    This report was prepared by PNNL for the DOE Building America program. The report provides information for businesses considering entering the home performance contracting industry. Metrics discussed include industry trends and drivers, specific points of entry, business models, startup costs, and marketing strategies. The report includes detailed analysis of eight businesses around the country that have successfully entered the home performance contracting industry. Data is provided on their financial structures, program participation, marketing efforts, and staff training. This report will be distributed via the DOE Building America website, www.buildingamerica.gov. Individual case studies will also be cleared separately.

  11. June 3, 2014 Webinar - Features, Events, and Processes: Practical...

    Office of Environmental Management (EM)

    & Publications Challenges and Opportunities for Wet-Waste Feedstocks - Resource Assessment SEP CASE STUDY WEBINAR: MEDIMMUNE SLIDES HEFA and Fischer-Tropsch Jet Fuel Cost Analyses...

  12. SOLAR MAGNETIC TRACKING. IV. THE DEATH OF MAGNETIC FEATURES

    SciTech Connect (OSTI)

    Lamb, D. A.; Howard, T. A.; DeForest, C. E.; Parnell, C. E.; Welsch, B. T.

    2013-09-10

    The removal of magnetic flux from the quiet-Sun photosphere is important for maintaining the statistical steady state of the magnetic field there, for determining the magnetic flux budget of the Sun, and for estimating the rate of energy injected into the upper solar atmosphere. Magnetic feature death is a measurable proxy for the removal of detectable flux, either by cancellation (submerging or rising loops, or reconnection in the photosphere) or by dispersal of flux. We used the SWAMIS feature tracking code to understand how nearly 2 Multiplication-Sign 10{sup 4} magnetic features die in an hour-long sequence of Hinode/SOT/NFI magnetograms of a region of the quiet Sun. Of the feature deaths that remove visible magnetic flux from the photosphere, the vast majority do so by a process that merely disperses the previously detected flux so that it is too small and too weak to be detected, rather than completely eliminating it. The behavior of the ensemble average of these dispersals is not consistent with a model of simple planar diffusion, suggesting that the dispersal is constrained by the evolving photospheric velocity field. We introduce the concept of the partial lifetime of magnetic features, and show that the partial lifetime due to Cancellation of magnetic flux, 22 hr, is three times slower than previous measurements of the flux turnover time. This indicates that prior feature-based estimates of the flux replacement time may be too short, in contrast with the tendency for this quantity to decrease as resolution and instrumentation have improved. This suggests that dispersal of flux to smaller scales is more important for the replacement of magnetic fields in the quiet Sun than observed bipolar cancellation. We conclude that processes on spatial scales smaller than those visible to Hinode dominate the processes of flux emergence and cancellation, and therefore also the quantity of magnetic flux that threads the photosphere.

  13. Sample Spaces and Feature Models: There and Back Again Krzysztof Czarnecki, Steven She

    E-Print Network [OSTI]

    Czarnecki, Krzysztof

    Sample Spaces and Feature Models: There and Back Again Krzysztof Czarnecki, Steven She University of feature configurations, each representing a particular product in the family. Basic feature models had propagation and auto- completion [13], and feature model refactoring [2]. Although basic feature models

  14. WebFEATURE: An interactive web tool for identifying and visualizing functional sites on macromolecular structures

    E-Print Network [OSTI]

    Brutlag, Doug

    1 WebFEATURE: An interactive web tool for identifying and visualizing functional sites University, Stanford CA 94305 USA Abstract WebFEATURE (http://feature.stanford.edu/webfeature/) is a web and nucleic acids. WebFEATURE is the public interface to the scanning algorithm of the FEATURE package

  15. Case No. VWZ-0009

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

    09 March 12, 1999 DECISION AND ORDER OF THE DEPARTMENT OF ENERGY Motion to Dismiss Name of Petitioner: Lockheed Martin Energy Systems, Inc. Date of Filing: March 8, 1999 Case...

  16. Case No. VWR-0003

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

    VWR-0003 September 20, 1999 DECISION AND ORDER OF THE DEPARTMENT OF ENERGY Motion for Reconsideration Name of Petitioner: Linda D. Gass Date of Filing: September 3, 1999 Case...

  17. Kernel Machine Based Feature Extraction Algorithms for Regression Problems

    E-Print Network [OSTI]

    Szepesvari, Csaba

    Kernel Machine Based Feature Extraction Algorithms for Regression Problems Csaba Szepesv´ari 1 and Andr´as Kocsor and Korn´el Kov´acs 2 Abstract. In this paper we consider two novel kernel machine based performance of the algorithm. The second algo- rithm combines kernel machines with average derivative

  18. SPATIAL POINT PROCESSES AND GRAPH BASED STATISTICAL FEATURES

    E-Print Network [OSTI]

    Jyväskylä, University of

    2010 2000 Mathematics Subject Classification. 60G55, 62-07, 62M30. ISSN 1457-9235 #12;SPATIAL POINT Classification. 60G55, 62-07, 62M30. 1 #12;Spatial point processes and graph based statistical features Tuomas library has been developed for the computation of the graph-based summaries. Keywords: Spatial point

  19. ENGINEERING FEATURES OF THE FUSION IGNITION RESEARCH EXPERIMENT (FIRE)

    E-Print Network [OSTI]

    ENGINEERING FEATURES OF THE FUSION IGNITION RESEARCH EXPERIMENT (FIRE) R.J. Thomea and P.J. Heitzenroederb for the FIRE Design Team a MIT Plasma Science and Fusion Center, 185 Albany St, Cambridge, MA, USA Box 451, Princeton, NJ, USA 08543 The FIRE tokamak is an option for the next step in the US magnetic

  20. Regression Given input data (features), predict value of a

    E-Print Network [OSTI]

    Giger, Christine

    Regression #12;Regression ! · Given input data (features), predict value of a continuous quantity;! · Assumption: linear relation between input and output Linear regression y = 0 + 1x y = > x x = 1 x > #12 ^ = (XX> ) 1 Xy etc. #12;! · Many relations are not linear · The complete graph Non-linear regression #12

  1. Regression Given input data (features), predict value of a

    E-Print Network [OSTI]

    Giger, Christine

    Regression #12;Regression · Given input data (features), predict value of a continuous quantity;· Assumption: linear relation between input and output Linear regression y = 0 + 1x x = 1 x1 x2 . . . xn y · The complete graph Non-linear regression #12;· Need to fit non-linear functions · example: polynomials Non

  2. Nonlinear feature identification of impedance-based structural health monitoring

    SciTech Connect (OSTI)

    Rutherford, A. C. (Amanda C.); Park, G. H. (Gyu Hae); Sohn, H. (Hoon); Farrar, C. R. (Charles R.)

    2004-01-01

    The impedance-based structural health monitoring technique, which utilizes electromechanical coupling properties of piezoelectric materials, has shown feasibility for use in a variety of structural health monitoring applications. Relying on high frequency local excitations (typically > 30 kHz), this technique is very sensitive to minor changes in structural integrity in the near field of piezoelectric sensors. Several damage sensitive features have been identified and used coupled with the impedance methods. Most of these methods are, however, limited to linearity assumptions of a structure. This paper presents the use of experimentally identified nonlinear features, combined with impedance methods, for structural health monitoring. Their applicability to damage detection in various frequency ranges is demonstrated using actual impedance signals measured from a portal frame structure. The performance of the nonlinear feature is compared with those of conventional impedance methods. This paper reinforces the utility of nonlinear features in structural health monitoring and suggests that their varying sensitivity in different frequency ranges may be leveraged for certain applications.

  3. Southwest Climate Outlook, March 2012 3 | Feature Article

    E-Print Network [OSTI]

    Fay, Noah

    Southwest Climate Outlook, March 2012 3 | Feature Article http://climas half of Arizona, New Mexico, Texas, and Oklahoma com- bined. When all was said and done, damages in the highest 1 percent blanketed almost all of Texas, western Oklahoma, and eastern New Mexico and covered

  4. Modeling Social Cues: Effective Features for Predicting Listener Nods

    E-Print Network [OSTI]

    Zhu, Xiaojin "Jerry"

    Modeling Social Cues: Effective Features for Predicting Listener Nods Faisal Khan, Bilge Mutlu, we present preliminary work in modeling a particular communicative mechanism--listener nods observations of verbal and nonverbal cues from the speaker and listener nods and a hidden sub- structure

  5. IBVS -novel features of a small OA astronomical journal

    E-Print Network [OSTI]

    Holl, András

    IBVS - novel features of a small OA astronomical journal András Holl, Konkoly Observatory, Budapest journal. Since 1961 it has been serving the variable star community. An Open Access electronic version, and ADS for author names) for search. Considerable efforts have been made to interconnect the journal

  6. Feature Interaction: A Critical Review and Considered Forecast

    E-Print Network [OSTI]

    Reiff-Marganiec, Stephan

    , Glasgow G12 8QQ, United Kingdom bDepartment of Computing Science and Mathematics, University of Stirling, Stirling FK9 4LA, United Kingdom Abstract The state of the art of the field of feature interactions in telecommunications ser- vices is reviewed, concentrating on three major research trends: software engineering

  7. FEATURE FOCUS: Fuels & Combustion a new dawn for

    E-Print Network [OSTI]

    FEATURE FOCUS: Fuels & Combustion a new dawn for diesel Will Americans pay the price to put light diesels of 30 years ago. Taking advantage of electronic controls and advances in fuel injection, today's light-duty diesels are quiet and clean, and they provide excellent low-end torque and superior fuel

  8. Routing for Wireless Multi Hop Networks Unifying and Distinguishing Features

    E-Print Network [OSTI]

    Graham, Nick

    -to-end communication, wireless communication provides flexible deployment and use, cost reduction, mobility, network dynamic network conditions due to interference, loss of signal power with distance and freedom of mobilityRouting for Wireless Multi Hop Networks ­ Unifying and Distinguishing Features Technical Report

  9. Fast Viscoelastic Behavior with Thin Features Chris Wojtan

    E-Print Network [OSTI]

    Turk, Greg

    Fast Viscoelastic Behavior with Thin Features Chris Wojtan Georgia Institute of Technology Greg Turk Georgia Institute of Technology Abstract We introduce a method for efficiently animating a wide simulations of complex elastic and plastic behavior. We signifi- cantly expand the range of physical

  10. Surface Topography Quantification by Integral and Feature-related Parameters

    E-Print Network [OSTI]

    Smid, Michiel

    Surface Topography Quantification by Integral and Feature-related Parameters Quantifizieren von microscopy, the topography of brittle fracture surfaces and wire- eroded surfaces was quantified. The global-related parameters in topographies, which uses methods of computational geometry. The software was tested using

  11. Nature Climate Change features Los Alamos forest research

    E-Print Network [OSTI]

    - 1 - Nature Climate Change features Los Alamos forest research February 27, 2013 New print edition of journal tags tree-stress project for cover story LOS ALAMOS, N.M., Feb. 27, 2013--The print issue of Los Alamos National Laboratory scientist A. Park Williams and partners from the U.S. Geological Survey

  12. A Science Service Feature 1 WHY THEtWTHER 1

    E-Print Network [OSTI]

    Vnivarsity, BARING BETTER THAN SEEZBG IN ,FOGS One of the most impressive features of a fog i s the abnormal rarely noticed on clen,r days sound startlingly nem i n d fog. 1%Seerls if the fog vere an amplifier. !the fog itself i a , however, merely a normal accomprtninent of the invergion 09 tenpercture

  13. Disjunctions and Inheritance in the Context Feature Structure System

    E-Print Network [OSTI]

    as there is no logical necessity for de- ciding. 1 Introduction The Context Feature Structure System (CFS) [BSttcher disjunctions and dynamically definable types for structure inheritance. CFS is currently used to develop computational treatment. The unification algorithm of CFS and the con- cept of virtual agreements for structure

  14. FEATURE FOCUS: Fuels & Combustion a new dawn for

    E-Print Network [OSTI]

    and a gap between the price of diesel and more expensive gasoline. Diesel engines are more expensive than gasoline engines and the lower fuel prices in FEATURE FOCUS: Fuels & Combustion a new dawn for diesel Will Americans pay the price to put light

  15. Context Interchange: New Features and Formalisms for the Intelligent Integration

    E-Print Network [OSTI]

    Bressan, Stéphane

    mediated data access to both traditional and web-based information sources. Categories and Subject information sources and receivers has grown at an unprecedented rate in the last few years, contributedContext Interchange: New Features and Formalisms for the Intelligent Integration of Information

  16. WellcomeHistoryISSUE 44 SUMMER 2010 Feature articles 2

    E-Print Network [OSTI]

    Rambaut, Andrew

    VieWs 21 #12;2 Exeter unit WellcomeHistory Issue 41 The `disease of Brazil' Above: Carlos Chagas tendingWellcomeHistoryISSUE 44 SUMMER 2010 Feature articles 2 Chagas' disease in Brazil GlasGOW ceNtre 4 in this field (such as the OCI) were created in Brazil, Chagas' `triple discovery' of a vector, pathogen

  17. New Augmented Reality Taxonomy : Technologies and Features of

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Chapter 1 New Augmented Reality Taxonomy : Technologies and Features of Augmented Environment to define augmented reality (AR) en- vironments and secondly, based on our definition, a new taxonomy space combining the real environment and a virtual environment. Below we present our functional taxonomy

  18. UAB's four campus buildings featuring green vegetative roofs have performed

    E-Print Network [OSTI]

    Bedwell, David M.

    UAB's four campus buildings featuring green vegetative roofs have performed well through the years vegetative roof on the second floor of the Hill University Center. The roof is the first pilot-scale green Maintenance, Campus Services & Grounds, and Energy Management and student groups including Science

  19. Stacked Convolutional Auto-Encoders for Hierarchical Feature Extraction

    E-Print Network [OSTI]

    Schmidhuber, Juergen

    convolutional auto-encoder (CAE) for unsupervised feature learning. A stack of CAEs forms a convolutional neural network (CNN). Each CAE is trained using conventional on-line gradient descent without additional with those found by previous approaches. Initializing a CNN with filters of a trained CAE stack yields

  20. Contents Volume 10, Number 5 October 2008 Special features

    E-Print Network [OSTI]

    -424 authorized improvements to tsunami warn- ing systems, ______________________________________________________________________________________________________________________________ Special features Arthur C. Clarke's 2005 letter (printed version only) 1 Review of the tsunami warning and forecast system 4 Review committee bios 4 Tofino [B.C.] to go it alone on tsunami sirens 12 Tsunamis! Coast

  1. A General Method for Feature Matching and Model Extraction

    E-Print Network [OSTI]

    Olson, Clark F.

    A General Method for Feature Matching and Model Extraction Clark F. Olson Jet Propulsion Laboratory is extracted from or #12;t to data that draws bene#12;ts from both generate-and-test methods and those based that are ecient and robust. We apply this method to object recognition, geometric primitive extraction, robust

  2. Quickly Boosting Decision Trees -Pruning Underachieving Features Early -

    E-Print Network [OSTI]

    Perona, Pietro

    @caltech.edu Caltech, Pasadena, CA 91125 USA Thomas Fuchs fuchs@caltech.edu Caltech, Pasadena, CA 91125 USA Piotr Doll such as computer vi- sion, behavior analysis, and document ranking to name a few (Doll´ar et al., 2012; Burgos exemplars, an entire set of features can be pruned based on the performance of its exemplar. (Doll´ar et al

  3. Learning Rotational Features for Filament Detection German Gonzalez

    E-Print Network [OSTI]

    Fleuret, François

    Learning Rotational Features for Filament Detection Germ´an Gonz´alez CVLab, EPFL EPFL-I&C -Cv filament-like structures in noisy images rely on filters optimized for sig- nals of a particular shape fea- tures, we can outperform state-of-the-art filament detection techniques on many different kinds

  4. Improving Word Sense Discrimination with Gloss Augmented Feature Vectors

    E-Print Network [OSTI]

    Pedersen, Ted

    Improving Word Sense Discrimination with Gloss Augmented Feature Vectors Amruta Purandare1 and Ted USA http://senseclusters.sourceforge.net Abstract. This paper presents a method of unsupervised word with information from the glosses found in a ma- chine readable dictionary. Each content word that occurs

  5. Recent MARS15 Developments, New Features and Event Generator Modes

    E-Print Network [OSTI]

    McDonald, Kirk

    Recent MARS15 Developments, New Features and Event Generator Modes Fermilab Accelerator Physics-28, 2013 Nikolai Mokhov 8 MARS15 EXCLUSIVE EVENT GENERATORS Improved Cascade-Exciton Model code, CEM03. Mokhov, "CEM03.03 and LAQGSM03.03 Event Generators for the MCNP6, MCNPX and MARS15 Transport Codes", LANL

  6. LOGICAL QUERY COMPOSITION FROM LOCAL VISUAL FEATURE THESAURUS

    E-Print Network [OSTI]

    Fauqueur, Julien

    LOGICAL QUERY COMPOSITION FROM LOCAL VISUAL FEATURE THESAURUS Julien FAUQUEUR and Nozha BOUJEMAA photometric thesaurus. It gives an overview of the database content in the query interface. Unsupervised generation of this thesaurus is based on grouping similar regions into "region categories". The user can

  7. advertising feature an4 | December 2008 | nature methods

    E-Print Network [OSTI]

    Cai, Long

    density. Then we pumped in nitrogen gas to create an anaero- bic environment for inducing ethanol vessel with pH, dissolved oxygen (DO) and redox (OPR) probes (5), and a nitrogen gas tank (6). ©2008advertising feature an4 | December 2008 | nature methods application notes cell Biology be operated

  8. Topical Influence on Twitter: A Feature Construction Approach

    E-Print Network [OSTI]

    Kosters, Walter

    the introduction of Web 2.0 [1]. Especially through online social networks [6], it has become extremely easy) our features, we assume a definition of influence based on the sales funnel [3], as used by internet: it can help us to determine who we should definitely follow on TWITTER if we are interested in a certain

  9. Unreliable supplies offeedstock FEATURE I DESPERATELY SEEKING MOLY

    E-Print Network [OSTI]

    Danon, Yaron

    the radioactive isotopes used in medical diagnostics, none pl ays a more pivotal role than technct ium-99m. Each depletes it by halfevelY six hours. The feedstock that suppli es it- molybdenum-99- also has a rathershortUnreliable supplies offeedstock FEATURE I DESPERATELY SEEKING MOLY Des erately for widely used

  10. ORNL Lightweighting Research Featured on MotorWeek

    SciTech Connect (OSTI)

    2014-04-15

    PBS MotorWeek, television's longest running automotive series, featured ORNL lightweighting research for vehicle applications in an episode that aired in early April 2014. The crew captured footage of research including development of new metal alloys, additive manufacturing, carbon fiber production, advanced batteries, power electronics components, and neutron imaging applications for materials evaluation.

  11. ARQ PROTOCOL FEATURES FOR HF RADIO LINKS Eric E. Johnson

    E-Print Network [OSTI]

    Johnson, Eric E.

    ARQ PROTOCOL FEATURES FOR HF RADIO LINKS Eric E. Johnson New Mexico State University ABSTRACT The explosion of interest in using Internet-style applica- tions over wireless links prompts investigation links with Internet-style workloads. The investigation is focused on high-frequency radio links

  12. UT Arlington > Features Building tiny robots to deliver medicine

    E-Print Network [OSTI]

    Chiao, Jung-Chih

    UT Arlington > Features Building tiny robots to deliver medicine Coming from a family of doctors systems. "I've always been interested in medicine and medical-related fields," she says. So much so in India, Rao had only two options: dental school or engineering. Considering her interest in medicine, she

  13. Homological methods in feature extraction of multidimensional images

    E-Print Network [OSTI]

    Mrozek, Marian

    are studied in the analysis of blood vessel images in various other settings [17], [18], [19]), as well) and the appearance (or lack of appearance) of holes may be used to test certain features of the image via the study two concrete issues: the analysis of 2D colonoscope images of blood vessels in colon mucosa [14], [15

  14. BLIND EXTRACTION OF SOURCE SIGNALS WITH SPECIFIED STOCHASTIC FEATURES

    E-Print Network [OSTI]

    Vialatte, François

    interestinmanyapplicationssuchas biomedical signal processing (ECG or EEG), speech recog- nition (cocktail party problem), imageBLIND EXTRACTION OF SOURCE SIGNALS WITH SPECIFIED STOCHASTIC FEATURES Ruck THAWONMAS 3 and Andrzej a neural-network approach which allows se- quential extraction of source signals from a linear mixture

  15. BLIND EXTRACTION OF SOURCE SIGNALS WITH SPECIFIED STOCHASTIC FEATURES

    E-Print Network [OSTI]

    Thawonmas, Ruck

    is a problem of interest in many applications such as biomedical signal processing (ECG or EEG), speech recogBLIND EXTRACTION OF SOURCE SIGNALS WITH SPECIFIED STOCHASTIC FEATURES Ruck THAWONMAS 3 and Andrzej a neural­network approach which allows se­ quential extraction of source signals from a linear mixture

  16. WellcomeHistoryISSUE 43 SPRING 2010 Feature articles 2

    E-Print Network [OSTI]

    Rambaut, Andrew

    dispensary in India. Right: Cowpats, used for fuel, dying on a house in Bihar. Cow manure is also a vector by the disease. UNICEF provided additional assistance for publicity The return of kala-azar in India #12WellcomeHistoryISSUE 43 SPRING 2010 Feature articles 2 Kala-azar in India The cause of Oriental

  17. Towards Probabilistic Acceptors and Transducers for Feature Structures Daniel Quernheim

    E-Print Network [OSTI]

    Reyle, Uwe

    and reference ("who did what to whom"). Feature structures provide an attractive, well-studied, standard format acceptors and transducers for #12; INSTANCE charge THEME 1 INSTANCE person NAME "Pascale" PRED INSTANCE and OP1 INSTANCE resist AGENT 1 THEME INSTANCE arrest

  18. A Science Service Feature 1 VWY THE WEATHER ?

    E-Print Network [OSTI]

    A Science Service Feature 1 VWY THE WEATHER ? Dr. Charles F, Brooke, Secretary, American N~tsorologicalSociety, describes : Plant l i f e playa an important part i n weather by assisting i n the eVaporatia Of moisture i

  19. A Scieacc Service Feature p WHY THE WEATHER ?

    E-Print Network [OSTI]

    NO, 546 Feb. 9 A Scieacc Service Feature p WHY THE WEATHER ? - -- By Cr. Charles F , Brooks of Clark Univarsity,,, DOUCET DoucBt, Quebec, El weather s t a t i o n t h a t only recently began reporting t o the U. S, Weather Bureau, is EL new cold wave guardian f o r the northeastern United States

  20. -A Science Service Feature ? M Y THE WEATHER ?

    E-Print Network [OSTI]

    No. 507 Dec. 25 -A Science Service Feature ? M Y THE WEATHER ? By D r , Charles F. Brooks of Clark as weather vanes, Fhat do the different mind directions c o l ~ o n l y indicate? Throughout most of the United States our general f a i r weather Finds are ivesterly, i n sumaer sovhhmssterly, except

  1. A Science Service Feature--7 WHY THE WEATHER ?

    E-Print Network [OSTI]

    No. 1m Nov. 2 A Science Service Feature-- 7 WHY THE WEATHER ? Dr. Charles F. Brooks, Secretary on the eastern shores often occur several days i n S U C C ~ S S ~ O ~ ,while the weather on the westerly shores

  2. -A Science Service Feature WHY THE WEATHER 7

    E-Print Network [OSTI]

    NO. 382 Aug. 1 -A Science Service Feature WHY THE WEATHER 7 By Dr. Charles F, Brooks of Clark University AVERAGE AUGUST WEATDR A Weather Bureau summary says of August weather: "The average *'` is `lieht of the ROCW Mountains the weather usually occurs i n the upper Lake region and the Northeastern States where

  3. -A Science Service Feature WHY THE WEATHER 1

    E-Print Network [OSTI]

    No. 377 July 26 -A Science Service Feature WHY THE WEATHER 1 Dr. Charles F. Brooks, of Clark University, describe$1 TH?l RAIN TREE Prof. C. F. Talman, of the U. S, Weather Bureau, t e l l s the story considerable quantities, This process, "guttation", Occurs chiefly at night, or i n cloudy fir foggy weather, i

  4. -A Science Service Feature 7 ViHY THE WEATHER

    E-Print Network [OSTI]

    No. 370 July 18 -A Science Service Feature 7 ViHY THE WEATHER Dr. Charles F. Brooks, of Cla , 1923. having a normal clear weather v i s i b i l i t y not exceeding 22 miles, were distinctly Bee

  5. A Science Service Feature...------* ? "Y THE WEATHER 7

    E-Print Network [OSTI]

    A Science Service Feature...------* ? "Y THE WEATHER 7 By Dr. Charles F. Brooks of Clark University. "FULL MOON EATS CLOUDS" Although the moon has no established direct effect on the weather, several old regarding the moon and the weather have meteorological significance. One 0.' them, "the full moon eats

  6. Discriminative MR Image Feature Analysis for Automatic Schizophrenia and Alzheimer's

    E-Print Network [OSTI]

    neuroradiologists. Most work in automatic or semi- automatic MR neuroimage classification [1,5,14,7,16] has beenDiscriminative MR Image Feature Analysis for Automatic Schizophrenia and Alzheimer's Disease Classification Yanxi Liu1 , Leonid Teverovskiy1 , Owen Carmichael1 , Ron Kikinis2 , Martha Shenton2 , Cameron S

  7. SPECIAL FEATURE FORUM THE TREE OF LIFE IN ECOSYSTEMS

    E-Print Network [OSTI]

    Thomas, David D.

    SPECIAL FEATURE ­ FORUM THE TREE OF LIFE IN ECOSYSTEMS The world-wide `fast­slow' plant economics, Penrith, NSW 2751, Australia Summary 1. The leaf economics spectrum (LES) provides a useful framework described, involved only two key resources (carbon and nutrients) and one of three economically important

  8. 38 renewable energy focus July/August 2009 Feature article

    E-Print Network [OSTI]

    Hampshire, Damian

    38 renewable energy focus July/August 2009 Feature article Compact electrical generators.: Illustration shows magnified view of high temperature superconductor cable. #12;renewable energy focus July/August 2009 39 Renewable energy/infrastructure there has been excitement about superconductivity. The sting

  9. On the Potential Inadequacy of Mutual Information for Feature Selection

    E-Print Network [OSTI]

    Verleysen, Michel

    Place du Levant 3, 1348 Louvain-la-Neuve - Belgium Abstract. Despite its popularity as a relevance learning and data mining applications, feature selection is a task of major importance. In particular, many. Bruges (Belgium), 25-27 April 2012, i6doc.com publ., ISBN 978-2-87419-049-0. Available from http://www.i6

  10. Mutual information for feature selection with missing data

    E-Print Network [OSTI]

    Verleysen, Michel

    -la-Neuve - Belgium Abstract. Feature selection is an important task for many machine learning applications; moreover are likely to occur in machine learning and data mining. The origin of this missingness can be as diverse Intelligence and Machine Learning. Bruges (Belgium), 27-29 April 2011, i6doc.com publ., ISBN 978

  11. Feature Selection with Mutual Information for Uncertain Data

    E-Print Network [OSTI]

    Verleysen, Michel

    -la-Neuve, Belgium {gauthier.doquire,michel.verleysen}@uclouvain.be http://www.ucl.ac.be/mlg Abstract. In many real, feature selection, mutual information. 1 Introduction Nowadays, many machine learning and data mining to uncertainty. All these reasons explain the recent interest in the development of data mining tools

  12. -A Science. Service Feature 1 WHY THE WEATHER 1

    E-Print Network [OSTI]

    No. 340 June 13 -A Science. Service Feature 1 WHY THE WEATHER 1 Dr, Charles F. Brooks, of Clark University, says: In summer, the cloudy, rainy weather i s typically cooler than the clear, sunny spells. the coldest weather, mhile "lows11 are relatively warm, of W Particular day can be thmght of as dependent

  13. ORNL Lightweighting Research Featured on MotorWeek

    ScienceCinema (OSTI)

    None

    2014-06-03

    PBS MotorWeek, television's longest running automotive series, featured ORNL lightweighting research for vehicle applications in an episode that aired in early April 2014. The crew captured footage of research including development of new metal alloys, additive manufacturing, carbon fiber production, advanced batteries, power electronics components, and neutron imaging applications for materials evaluation.

  14. Technical Section Feature-aligned harmonic volumetric mapping using MFS

    E-Print Network [OSTI]

    Li, Xin "Shane"

    Technical Section Feature-aligned harmonic volumetric mapping using MFS Xin Li a,b,Ã, Huanhuan Xu a Correspondence and registration Harmonic volumetric mapping a b s t r a c t We present an efficient adaptive method to compute the harmonic volumetric mapping, which establishes a smooth correspondence between two

  15. Mathematical features of Whitehead's point-free geometry

    E-Print Network [OSTI]

    Gerla, Giangiacomo

    1 Mathematical features of Whitehead's point- free geometry In HANDBOOK OF WHITEHEADIAN PROCESS quote computability theory, lat- tice theory, computer science. Now, the basic ideas of point over' and is the symbol for the fundamental relation of extension." Moreover, Whitehead in PNK lists

  16. Enhanced lines and box-shaped features in the gamma-ray spectrum from annihilating dark matter in the NMSSM

    E-Print Network [OSTI]

    D. G. Cerdeno; M. Peiro; S. Robles

    2015-07-31

    We study spectral features in the gamma-ray emission from dark matter (DM) annihilation in the Next-to-Minimal Supersymmetric Standard Model (NMSSM), with either neutralino or right-handed (RH) sneutrino DM. We perform a series of scans over the NMSSM parameter space, compute the DM annihilation cross section into two photons and the contribution of box-shaped features, and compare them with the limits derived from the Fermi-LAT search for gamma-ray lines using the latest Pass 8 data. We implement the LHC bounds on the Higgs sector and on the masses of supersymmetric particles as well as the constraints on low-energy observables. We also consider the recent upper limits from the Fermi-LAT satellite on the continuum gamma-ray emission from dwarf spheroidal galaxies (dSphs). We show that in the case of the RH sneutrino the constraint on gamma-ray spectral features can be more stringent than the dSphs bounds. This is due to the Breit-Wigner enhancement near the ubiquitous resonances with a CP even Higgs and the contribution of scalar and pseudoscalar Higgs final states to box-shaped features. By contrast, for neutralino DM, the di-photon final state is only enhanced in the resonance with a $Z$ boson and box-shaped features are even more suppressed. Therefore, the observation of spectral features could constitute a discriminating factor between both models. In addition, we compare our results with direct DM searches, including the SuperCDMS and LUX limits on the elastic DM-nucleus scattering cross section and show that some of these scenarios would be accessible to next generation experiments. Thus, our findings strengthen the idea of complementarity among distinct DM search strategies.

  17. NREL: A Year in Clean Energy Innovations; A Review of NREL's 2011 Feature Stories

    SciTech Connect (OSTI)

    Not Available

    2012-04-01

    This document is a compilation of articles featuring NREL research and development, deployment, commercialization, and outreach activities in 2011. The feature stories can be found online at http:www.nrel.gov/features/.

  18. Mechanics of Individual, Isolated Vortices in a Cuprate Superconductor

    E-Print Network [OSTI]

    Ophir M. Auslaender; Lan Luan; Eric W. J. Straver; Jennifer E. Hoffman; Nicholas C. Koshnick; Eli Zeldov; Douglas A. Bonn; Ruixing Liang; Walter N. Hardy; Kathryn A. Moler

    2008-09-16

    Superconductors often contain quantized microscopic whirlpools of electrons, called vortices, that can be modeled as one-dimensional elastic objects. Vortices are a diverse playground for condensed matter because of the interplay between thermal fluctuations, vortex-vortex interactions, and the interaction of the vortex core with the three-dimensional disorder landscape. While vortex matter has been studied extensively, the static and dynamic properties of an individual vortex have not. Here we employ magnetic force microscopy (MFM) to image and manipulate individual vortices in detwinned, single crystal YBa2Cu3O6.991 (YBCO), directly measuring the interaction of a moving vortex with the local disorder potential. We find an unexpected and dramatic enhancement of the response of a vortex to pulling when we wiggle it transversely. In addition, we find enhanced vortex pinning anisotropy that suggests clustering of oxygen vacancies in our sample and demonstrates the power of MFM to probe vortex structure and microscopic defects that cause pinning.

  19. Individual differences in arsenic metabolism and lung cancer in a case-control study in Cordoba, Argentina

    E-Print Network [OSTI]

    California at Berkeley, University of

    , Argentina Craig Steinmaus a,b, , Yan Yuan b , Dave Kalman c , Omar A. Rey d , Christine F. Skibola b , Dave, Universidad Católica de Córdoba, Córdoba, Argentina a b s t r a c ta r t i c l e i n f o Article history-exposed areas inCordoba, Argentina.Folate has also been linked to arsenic-disease susceptibility, thus

  20. vol. 158, no. 1 the american naturalist july 2001 Signaling Individual Identity versus Quality: A Model and Case

    E-Print Network [OSTI]

    identity will have properties differing from those expected for indicator signals of quality. Traits measures, has positively correlated component charac- ters, and is a plastic, environmentally determined, identity signals, quality indicators, signal properties, plumage color, sexual selection. * Corresponding

  1. Japanese Experiential -te iru as an Individual-Level Construction

    E-Print Network [OSTI]

    Sugita, Mamori

    2008-01-01

    Japanese Experiential -te iru as an Individual-Level Construction Mamori Sugita CUNY Graduate Center 1. Introduction The Japanese -te iru is best known as an aspectual form that yields progressive and perfective readings. The -te iru... form of an activity verb yields a progressive reading, and the -te iru form of an achievement verb yields a perfective reading. Many formal analyses of these two readings can be found in the literature (Ogihara, 1998; Shirai, 2000; Kusumoto, 2003; Mc...

  2. Issues of identity and individuality in quantum mechanics

    E-Print Network [OSTI]

    Caulton, Adam

    2015-06-30

    . . . . . . . . . . . . . . . . . . . . . . . . 157 6.4.1 Losing individuality . . . . . . . . . . . . . . . . . . . . . . . 158 6.4.2 Losing limits . . . . . . . . . . . . . . . . . . . . . . . . . . 159 6.4.3 Analogy with the average taxpayer . . . . . . . . . . . . . . 160 6.4.4 A haecceitistic... , as I will argue (Section 6.4), the factorist’s particles are like that familiar abstraction of high-school statistics, ‘the average taxpayer’, and factorism makes a reification error (what Whitehead (1925) called ‘the fallacy of misplaced concreteness...

  3. Nonlinear physics and energetic particle transport features of the beam-plasma instability

    E-Print Network [OSTI]

    Carlevaro, Nakia; Montani, Giovanni; Zonca, Fulvio

    2015-01-01

    In this paper, we study transport features of a one-dimensional beam-plasma system in the presence of multiple resonances. As a model description of the general problem of a warm energetic particle beam, we assume $n$ cold supra-thermal beams and investigate the self-consistent evolution in the presence of the complete spectrum of nearly degenerate Langmuir modes. A qualitative transport estimation is obtained by computing the Lagrangian Coherent Structures of the system on given temporal scales. This leads to the splitting of the phase space into regions where the local transport processes are relatively faster. The general theoretical framework is applied to the case of the nonlinear dynamics of two cold beams, for which numerical simulation results are illustrated and analyzed.

  4. Detection probability enhancement as a natural feature of Local Hidden Variable models (and Quantum Mechanics too?)

    E-Print Network [OSTI]

    Rodriguez, David

    2011-01-01

    Experimental tests of Bell inequalities often require supplementary assumptions, one of the usual ones being the "no-enhancement" assumption. Here we show how an already well known Local Hidden Variables (LHV) model for the Clauser-Horne-Shimony-Holt inequality, when extended to account for the probabilities of detection when the polarizers are removed (such as how it would need to be done in a test of the Clauser-Horne inequality), gives rise, as the most natural feature, to the so-called "enhancement" (breaking of the no-enhancement assumption formulated by Clauser and Horne themselves for the operational expression of their inequality). Aside from exposing that key role of enhancement, our work is useful (at least in our case it has been) to gain understanding on some other known results. We also add some comments that we think may be thought-provoking.

  5. Compensated individually addressable array technology for human breast imaging

    DOE Patents [OSTI]

    Lewis, D. Kent (San Francisco, CA)

    2003-01-01

    A method of forming broad bandwidth acoustic or microwave beams which encompass array design, array excitation, source signal preprocessing, and received signal postprocessing. This technique uses several different methods to achieve improvement over conventional array systems. These methods are: 1) individually addressable array elements; 2) digital-to-analog converters for the source signals; 3) inverse filtering from source precompensation; and 4) spectral extrapolation to expand the bandwidth of the received signals. The components of the system will be used as follows: 1) The individually addressable array allows scanning around and over an object, such as a human breast, without any moving parts. The elements of the array are broad bandwidth elements and efficient radiators, as well as detectors. 2) Digital-to-analog converters as the source signal generators allow virtually any radiated field to be created in the half-space in front of the array. 3) Preprocessing allows for corrections in the system, most notably in the response of the individual elements and in the ability to increase contrast and resolution of signal propagating through the medium under investigation. 4) Postprocessing allows the received broad bandwidth signals to be expanded in a process similar to analytic continuation. Used together, the system allows for compensation to create beams of any desired shape, control the wave fields generated to correct for medium differences, and improve contract and resolution in and through the medium.

  6. Modeling the Interplay Between Individual Behavior and Network Distributions

    E-Print Network [OSTI]

    Yang, Yang; Dong, Yuxiao; Mei, Qiaozhu; Johnson, Reid A; Chawla, Nitesh V

    2015-01-01

    It is well-known that many networks follow a power-law degree distribution; however, the factors that influence the formation of their distributions are still unclear. How can one model the connection between individual actions and network distributions? How can one explain the formation of group phenomena and their evolutionary patterns? In this paper, we propose a unified framework, M3D, to model human dynamics in social networks from three perspectives: macro, meso, and micro. At the micro-level, we seek to capture the way in which an individual user decides whether to perform an action. At the meso-level, we study how group behavior develops and evolves over time, based on individual actions. At the macro-level, we try to understand how network distributions such as power-law (or heavy-tailed phenomena) can be explained by group behavior. We provide theoretical analysis for the proposed framework, and discuss the connection of our framework with existing work. The framework offers a new, flexible way to e...

  7. Individualizing Electrical Circuits of Cryptographic Devices as a Means to Hinder Tampering Attacks

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Individualizing Electrical Circuits of Cryptographic Devices as a Means to Hinder Tampering Attacks the Wheatstone bridge measurement setup. Here we propose to in- dividualize the electrical circuit of devices with individualized electrical circuit are individualized while providing the same functionality

  8. Extracting Discriminative Features for Event-based Electricity Disaggregation

    E-Print Network [OSTI]

    Hwang, Kai

    for heavy energy consumption can be reported to consumers to encourage reduction in energy consumption. I. For encouraging energy conservation, it is more valuable to report energy usage at the level of indi- vidual consumption of individual appli- ances from aggregate power and/or voltage measurements [3]. Specifically

  9. Impact of individual, environmental, and policy level factors on healthcare utilization among United States farmworkers

    E-Print Network [OSTI]

    Hoerster, Katherine D.

    2010-01-01

    of Individual, Environmental, and Policy Level Factors onof Individual, Environmental, and Policy Level Factors onindividual, environmental, and policy level correlates of

  10. Biosensor method and system based on feature vector extraction

    DOE Patents [OSTI]

    Greenbaum, Elias; Rodriguez, Jr., Miguel; Qi, Hairong; Wang, Xiaoling

    2013-07-02

    A system for biosensor-based detection of toxins includes providing at least one time-dependent control signal generated by a biosensor in a gas or liquid medium, and obtaining a time-dependent biosensor signal from the biosensor in the gas or liquid medium to be monitored or analyzed for the presence of one or more toxins selected from chemical, biological or radiological agents. The time-dependent biosensor signal is processed to obtain a plurality of feature vectors using at least one of amplitude statistics and a time-frequency analysis. At least one parameter relating to toxicity of the gas or liquid medium is then determined from the feature vectors based on reference to the control signal.

  11. Biosensor method and system based on feature vector extraction

    DOE Patents [OSTI]

    Greenbaum, Elias (Knoxville, TN); Rodriguez, Jr., Miguel (Oak Ridge, TN); Qi, Hairong (Knoxville, TN); Wang, Xiaoling (San Jose, CA)

    2012-04-17

    A method of biosensor-based detection of toxins comprises the steps of providing at least one time-dependent control signal generated by a biosensor in a gas or liquid medium, and obtaining a time-dependent biosensor signal from the biosensor in the gas or liquid medium to be monitored or analyzed for the presence of one or more toxins selected from chemical, biological or radiological agents. The time-dependent biosensor signal is processed to obtain a plurality of feature vectors using at least one of amplitude statistics and a time-frequency analysis. At least one parameter relating to toxicity of the gas or liquid medium is then determined from the feature vectors based on reference to the control signal.

  12. Spatial feature tracking impedence sensor using multiple electric fields

    DOE Patents [OSTI]

    Novak, James L. (Albuquerque, NM)

    1998-01-01

    Linear and other features on a workpiece are tracked by measuring the fields generated between electrodes arrayed in pairs. One electrode in each pair operates as a transmitter and the other as a receiver, and both electrodes in a pair are arrayed on a carrier. By combining and subtracting fields between electrodes in one pair and between a transmitting electrode in one pair and a receiving electrode in another pair, information describing the location and orientation of the sensor relative to the workpiece in up to six degrees of freedom may be obtained. Typical applications will measure capacitance, but other impedance components may be measured as well. The sensor is designed to track a linear feature axis or a protrusion or pocket in a workpiece. Seams and ridges can be tracked by this non-contact sensor. The sensor output is useful for robotic applications.

  13. Classification of interstitial lung disease patterns with topological texture features

    E-Print Network [OSTI]

    Huber, Markus B; Leinsinger, Gerda; Ray, Lawrence A; Wismüller, Axel; 10.1117/12.844318

    2010-01-01

    Topological texture features were compared in their ability to classify morphological patterns known as 'honeycombing' that are considered indicative for the presence of fibrotic interstitial lung diseases in high-resolution computed tomography (HRCT) images. For 14 patients with known occurrence of honey-combing, a stack of 70 axial, lung kernel reconstructed images were acquired from HRCT chest exams. A set of 241 regions of interest of both healthy and pathological (89) lung tissue were identified by an experienced radiologist. Texture features were extracted using six properties calculated from gray-level co-occurrence matrices (GLCM), Minkowski Dimensions (MDs), and three Minkowski Functionals (MFs, e.g. MF.euler). A k-nearest-neighbor (k-NN) classifier and a Multilayer Radial Basis Functions Network (RBFN) were optimized in a 10-fold cross-validation for each texture vector, and the classification accuracy was calculated on independent test sets as a quantitative measure of automated tissue characteriza...

  14. Spatial feature tracking impedence sensor using multiple electric fields

    DOE Patents [OSTI]

    Novak, J.L.

    1998-08-11

    Linear and other features on a workpiece are tracked by measuring the fields generated between electrodes arrayed in pairs. One electrode in each pair operates as a transmitter and the other as a receiver, and both electrodes in a pair are arrayed on a carrier. By combining and subtracting fields between electrodes in one pair and between a transmitting electrode in one pair and a receiving electrode in another pair, information describing the location and orientation of the sensor relative to the workpiece in up to six degrees of freedom may be obtained. Typical applications will measure capacitance, but other impedance components may be measured as well. The sensor is designed to track a linear feature axis or a protrusion or pocket in a workpiece. Seams and ridges can be tracked by this non-contact sensor. The sensor output is useful for robotic applications. 10 figs.

  15. The Case for Electric Vehicles

    E-Print Network [OSTI]

    Sperling, Daniel

    2001-01-01

    land Press, 1995 TESTING ELECTRIC VEHICLE DEMAND IN " HYBRIDThe Case for Electric Vehicles DanieI Sperlmg Reprint UCTCor The Case for Electric Vehicles Darnel Sperling Institute

  16. Reactor safety analysis computer program features that enhance user productivity

    SciTech Connect (OSTI)

    Burnett, T.W.T. [Westinghouse Electric Corp., Pittsburgh, PA (United States); Cleaver, B.H. [ABB Government Services, Inc. (United States); Fields, C.C.; McKinney, J.S.; Wooten, L.A. [Westinghouse Savannah River Co., Aiken, SC (United States); Finfrock, S.H. [Westinghouse Hanford Co., Richland, WA (United States)

    1993-09-01

    This paper describes several design features of the MARY computer program that increase user productivity. The MARY program was used to analyze behavior of the Savannah River Site (SRS) K Reactor during postulated nuclear and thermal-hydraulic transients, such as overpower and underflow events, before K Reactor was placed in cold standby in 1993. These analyses provide the bases for portions of the accident chapter of the K-Reactor Safety Analysis Report.

  17. Geographical features of global water cycle during warm geological epochs

    SciTech Connect (OSTI)

    Georgiadi, A.G.

    1996-12-31

    The impact of global warming on the water cycle can be extremely complex and diverse. The goal of the investigation was to estimate the geographic features of the mean annual water budget of the world during climatic optimums of the Holocene and the Eemian interglacial periods. These geological epochs could be used as analogs of climatic warming on 1 degree, centigrade and 2 degrees, centigrade. The author used the results of climatic reconstructions based on a simplified version of a GCM.

  18. Absorption Features in Spectra of Magnetized Neutron Stars

    SciTech Connect (OSTI)

    Suleimanov, V.; Hambaryan, V.; Neuhaeuser, R.; Potekhin, A. Y.; Pavlov, G. G.; Adelsberg, M. van; Werner, K.

    2011-09-21

    The X-ray spectra of some magnetized isolated neutron stars (NSs) show absorption features with equivalent widths (EWs) of 50-200 eV, whose nature is not yet well known.To explain the prominent absorption features in the soft X-ray spectra of the highly magnetized (B{approx}10{sup 14} G) X-ray dim isolated NSs (XDINSs), we theoretically investigate different NS local surface models, including naked condensed iron surfaces and partially ionized hydrogen model atmospheres, with semi-infinite and thin atmospheres above the condensed surface. We also developed a code for computing light curves and integral emergent spectra of magnetized neutron stars with various temperature and magnetic field distributions over the NS surface. We compare the general properties of the computed and observed light curves and integral spectra for XDINS RBS 1223 and conclude that the observations can be explained by a thin hydrogen atmosphere above the condensed iron surface, while the presence of a strong toroidal magnetic field component on the XDINS surface is unlikely.We suggest that the harmonically spaced absorption features in the soft X-ray spectrum of the central compact object (CCO) 1E 1207.4-5209 (hereafter 1E 1207) correspond to peaks in the energy dependence of the free-free opacity in a quantizing magnetic field, known as quantum oscillations. To explore observable properties of these quantum oscillations, we calculate models of hydrogen NS atmospheres with B{approx}10{sup 10}-10{sup 11} G(i.e., electron cyclotron energy E{sub c,e}{approx}0.1-1 keV) and T{sub eff} = 1-3 MK. Such conditions are thought to be typical for 1E 1207. We show that observable features at the electron cyclotron harmonics with EWs {approx_equal}100-200 eV can arise due to these quantum oscillations.

  19. An Ontology Design Pattern for Surface Water Features

    SciTech Connect (OSTI)

    Sinha, Gaurav; Mark, David; Kolas, Dave; Varanka, Dalia; Romero, Boleslo E; Feng, Chen-Chieh; Usery, Lynn; Liebermann, Joshua; Sorokine, Alexandre

    2014-01-01

    Surface water is a primary concept of human experience but concepts are captured in cultures and languages in many different ways. Still, many commonalities can be found due to the physical basis of many of the properties and categories. An abstract ontology of surface water features based only on those physical properties of landscape features has the best potential for serving as a foundational domain ontology. It can then be used to systematically incor-porate concepts that are specific to a culture, language, or scientific domain. The Surface Water ontology design pattern was developed both for domain knowledge distillation and to serve as a conceptual building-block for more complex surface water ontologies. A fundamental distinction is made in this on-tology between landscape features that act as containers (e.g., stream channels, basins) and the bodies of water (e.g., rivers, lakes) that occupy those containers. Concave (container) landforms semantics are specified in a Dry module and the semantics of contained bodies of water in a Wet module. The pattern is imple-mented in OWL, but Description Logic axioms and a detailed explanation is provided. The OWL ontology will be an important contribution to Semantic Web vocabulary for annotating surface water feature datasets. A discussion about why there is a need to complement the pattern with other ontologies, es-pecially the previously developed Surface Network pattern is also provided. Fi-nally, the practical value of the pattern in semantic querying of surface water datasets is illustrated through a few queries and annotated geospatial datasets.

  20. Features of an Atkinson two-stroke engine

    SciTech Connect (OSTI)

    Brooks, J.; Lane, A.

    1994-09-01

    A two-stroke Atkinson cycle engine is described. The engine has uniflow stratified mixture scavenging with a variably phased spherical rotary valve in the cylinder head and exhaust ports in the cylinder wall. These features combined in this configuration result in reduced fuel consumption, higher specific power output, less vibration, and smooth part load operation albeit increased size and cost compared to simple two-stroke engines used in power tools. 29 refs., 4 figs., 1 tab.

  1. WellcomeHistoryISSUE 40 SPRING 2009 Feature article 2

    E-Print Network [OSTI]

    Rambaut, Andrew

    WellcomeHistoryISSUE 40 SPRING 2009 Feature article 2 Child mortality in Uruguay oxFord uNit 5 Wor and the people reSearcH reSourceS 18 Broadmoor Hospital archive booK revieWS 20 caleNdar 24 #12;2 Manchester unit: Radcliffe Square in Oxford. Line engraving after James Gibbs. See pages 5­15 on the Oxford Wellcome Unit

  2. Linear feature selection and the probability of misclassification 

    E-Print Network [OSTI]

    Darcey, Louise Wilson

    1974-01-01

    ) (Member) May 1974 ABSTRACT Linear Feature Selecti. on and the Probability of Misclassification. (May 1974) Louise Wilson Darcey, B. S. , University of Texas at Austin Chairman of Advisory Committee: Dr. L. F. Guseman, Jr. A classifi. cation... procedure for n-dimensional normally distributed observation vectors which belong to one of two populations is described. In particular, a computational procedure is presented for finding a lxn vector B which minimizes the probability...

  3. Simultaneous feature selection and parameter optimisation using an artificial ant colony: case study of melting point prediction

    E-Print Network [OSTI]

    O'Boyle, Noel M; Palmer, David S; Nigsch, Florian; Mitchell, John B O

    2008-10-29

    ,vdw_area,vdw_vol,logP(o/w),AM1_dipole,AM1_E,AM1_Eele,AM1_HF,AM1_HOMO,AM1_IP,AM1_LUMO,E,E_ang,E_ele,E_nb,E_oop,E_sol,E_stb,E_str,E_strain,E_tor,E_vdw,MNDO_dipole,MNDO_E,MNDO_Eele,MNDO_HF,MNDO_HOMO,MNDO_IP,MNDO_LUMO,dipole,pmi,rgyr,PM3_dipole,PM3_E,PM3_Eele,PM3_HF,PM3_HOMO,PM3_IP,PM... .184631,0,0,0,0,0,4.4170794,147.05885,0,0,0,0,0,1,0.74743664,0,0,0.25256336,0,202.66055,151.47592,0,0,51.184631,0,0.74400002,-0.74599999,0.74400002,-0.74599999,0.083333336,0.083109923,1,0.74743664,0,0,0.25256336,0,202.66055,151.47592,0,0,51.184631,0,0...

  4. Robust Dynamical Decoupling Sequences for Individual Nuclear Spin Addressing

    E-Print Network [OSTI]

    J. Casanova; J. F. Haase; Z. -Y. Wang; M. B. Plenio

    2015-06-11

    We propose the use of non-equally spaced decoupling pulses for high-resolution selective addressing of nuclear spins by a quantum sensor. The analytical model of the basic operating principle is supplemented by detailed numerical studies that demonstrate the high degree of selectivity and the robustness against static and dynamic control field errors of this scheme. We exemplify our protocol with an NV center-based sensor to demonstrate that it enables the identification of individual nuclear spins that form part of a large spin ensemble.

  5. Robust Dynamical Decoupling Sequences for Individual Nuclear Spin Addressing

    E-Print Network [OSTI]

    J. Casanova; Z. -Y. Wang; J. F. Haase; M. B. Plenio

    2015-10-10

    We propose the use of non-equally spaced decoupling pulses for high-resolution selective addressing of nuclear spins by a quantum sensor. The analytical model of the basic operating principle is supplemented by detailed numerical studies that demonstrate the high degree of selectivity and the robustness against static and dynamic control field errors of this scheme. We exemplify our protocol with an NV center-based sensor to demonstrate that it enables the identification of individual nuclear spins that form part of a large spin ensemble.

  6. Deep PDF parsing to extract features for detecting embedded malware.

    SciTech Connect (OSTI)

    Munson, Miles Arthur; Cross, Jesse S. (Missouri University of Science and Technology, Rolla, MO)

    2011-09-01

    The number of PDF files with embedded malicious code has risen significantly in the past few years. This is due to the portability of the file format, the ways Adobe Reader recovers from corrupt PDF files, the addition of many multimedia and scripting extensions to the file format, and many format properties the malware author may use to disguise the presence of malware. Current research focuses on executable, MS Office, and HTML formats. In this paper, several features and properties of PDF Files are identified. Features are extracted using an instrumented open source PDF viewer. The feature descriptions of benign and malicious PDFs can be used to construct a machine learning model for detecting possible malware in future PDF files. The detection rate of PDF malware by current antivirus software is very low. A PDF file is easy to edit and manipulate because it is a text format, providing a low barrier to malware authors. Analyzing PDF files for malware is nonetheless difficult because of (a) the complexity of the formatting language, (b) the parsing idiosyncrasies in Adobe Reader, and (c) undocumented correction techniques employed in Adobe Reader. In May 2011, Esparza demonstrated that PDF malware could be hidden from 42 of 43 antivirus packages by combining multiple obfuscation techniques [4]. One reason current antivirus software fails is the ease of varying byte sequences in PDF malware, thereby rendering conventional signature-based virus detection useless. The compression and encryption functions produce sequences of bytes that are each functions of multiple input bytes. As a result, padding the malware payload with some whitespace before compression/encryption can change many of the bytes in the final payload. In this study we analyzed a corpus of 2591 benign and 87 malicious PDF files. While this corpus is admittedly small, it allowed us to test a system for collecting indicators of embedded PDF malware. We will call these indicators features throughout the rest of this report. The features are extracted using an instrumented PDF viewer, and are the inputs to a prediction model that scores the likelihood of a PDF file containing malware. The prediction model is constructed from a sample of labeled data by a machine learning algorithm (specifically, decision tree ensemble learning). Preliminary experiments show that the model is able to detect half of the PDF malware in the corpus with zero false alarms. We conclude the report with suggestions for extending this work to detect a greater variety of PDF malware.

  7. Special features of the thermal Casimir effect across a uniaxial anisotropic film

    E-Print Network [OSTI]

    V. M. Mostepanenko

    2015-07-06

    We investigate the thermal Casimir force between two parallel plates made of different isotropic materials which are separated by a uniaxial anisotropic film. Numerical computations of the Casimir pressure at T=300K are performed using the complete Lifshitz formula adapted for an anisotropic intervening layer and in the nonrelativistic limit. It is shown that the standard (nonrelativistic) theory of the van der Waals force is not applicable in this case, because the effects of retardation contribute significantly even for film thicknesses of a few nanometers. We have also obtained simple analytic expressions for the classical Casimir free energy and pressure for large film thicknesses (high temperatures). Unlike the case of isotropic intervening films, for two metallic plates the classical Casimir free energy and pressure are shown to depend on the static dielectric permittivities of an anisotropic film. One further interesting feature is that the classical limit is achieved at much shorter separations between the plates than for a vacuum gap. Possible applications of the obtained results are discussed.

  8. New Positron Spectral Features from Supersymmetric Dark Matter - a Way to Explain the PAMELA Data?

    E-Print Network [OSTI]

    Lars Bergstrom; Torsten Bringmann; Joakim Edsjo

    2008-11-13

    The space-borne antimatter experiment PAMELA has recently reported a surprising rise in the positron to electron ratio at high energies. It has also recently been found that electromagnetic radiative corrections in some cases may boost the gamma-ray yield from supersymmetric dark matter annihilations in the galactic halo by up to three or four orders of magnitude, providing distinct spectral signatures for indirect dark matter searches to look for. Here, we investigate whether the same type of corrections can also lead to sizeable enhancements in the positron yield. We find that this is indeed the case, albeit for a smaller region of parameter space than for gamma rays; selecting models with a small mass difference between the neutralino and sleptons, like in the stau coannihilation region in mSUGRA, the effect becomes more pronounced. The resulting, rather hard positron spectrum with a relatively sharp cutoff may potentially fit the rising positron ratio measured by the PAMELA satellite. To do so, however, very large "boost factors" have to be invoked that are not expected in current models of halo structure. If the predicted cutoff would also be confirmed by later PAMELA data or upcoming experiments, one could either assume non-thermal production in the early universe or non-standard halo formation to explain such a spectral feature as an effect of dark matter annihilation. At the end of the paper, we briefly comment on the impact of radiative corrections on other annihilation channels, in particular antiprotons and neutrinos.

  9. New positron spectral features from supersymmetric dark matter: A way to explain the PAMELA data?

    SciTech Connect (OSTI)

    Bergstroem, Lars; Bringmann, Torsten; Edsjoe, Joakim

    2008-11-15

    The space-borne antimatter experiment PAMELA has recently reported a surprising rise in the positron to electron ratio at high energies. It has also recently been found that electromagnetic radiative corrections in some cases may boost the gamma-ray yield from supersymmetric dark-matter annihilations in the galactic halo by up to 3 or 4 orders of magnitude, providing distinct spectral signatures for indirect dark matter searches to look for. Here, we investigate whether the same type of corrections can also lead to sizeable enhancements in the positron yield. We find that this is indeed the case, albeit for a smaller region of parameter space than for gamma rays; selecting models with a small mass difference between the neutralino and sleptons, like in the stau-coannihilation region in mSUGRA, the effect becomes more pronounced. The resulting, rather hard positron spectrum with a relatively sharp cutoff may potentially fit the rising positron ratio measured by the PAMELA satellite. To do so, however, very large 'boost factors' have to be invoked that are not expected in current models of halo structure. If the predicted cutoff would also be confirmed by later PAMELA data or upcoming experiments, one could either assume nonthermal production in the early universe or nonstandard halo formation to explain such a spectral feature as an effect of dark-matter annihilation. At the end of the paper, we briefly comment on the impact of radiative corrections on other annihilation channels, in particular, antiprotons and neutrinos.

  10. Geothermal Case Studies

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Young, Katherine

    2014-09-30

    database.) In fiscal year 2015, NREL is working with universities to populate additional case studies on OpenEI. The goal is to provide a large enough dataset to start conducting analyses of exploration programs to identify correlations between successful exploration plans for areas with similar geologic occurrence models.

  11. Geothermal Case Studies

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Young, Katherine

    database.) In fiscal year 2015, NREL is working with universities to populate additional case studies on OpenEI. The goal is to provide a large enough dataset to start conducting analyses of exploration programs to identify correlations between successful exploration plans for areas with similar geologic occurrence models.

  12. Feature Selection for Disruption Prediction from Scratch in JET by using Genetic Algorithms and Probabilistic Predictors

    E-Print Network [OSTI]

    Feature Selection for Disruption Prediction from Scratch in JET by using Genetic Algorithms and Probabilistic Predictors

  13. FEATURE EXTRACTION FOR INTEGRATED PATTERN RECOGNITION SYSTEMS X. Wang and K. K. Paliwal

    E-Print Network [OSTI]

    methods. However, the drawback of independent feature extraction algorithms is that their optimization criFEATURE EXTRACTION FOR INTEGRATED PATTERN RECOGNITION SYSTEMS X. Wang and K. K. Paliwal School is achieved in two steps: parameter extraction and feature extraction. Feature extraction and pattern

  14. Some New Features for Protein Fold Prediction Nikhil Ranjan Pal and Debrup Chakraborty

    E-Print Network [OSTI]

    Chakraborty, Debrup

    sets of features based on hydrophobicity of amino acids. Each such set has 400 features which properties of the amino acids are used as features. For example, they used the relative hydrophobicity are motivated by folding energy modeling. To define these features we have considered pair-wise amino acids (AA

  15. Industrial process heat case studies. [PROSYS/ECONMAT code

    SciTech Connect (OSTI)

    Hooker, D.W.; May, E.K.; West, R.E.

    1980-05-01

    Commercially available solar collectors have the potential to provide a large fraction of the energy consumed for industrial process heat (IPH). Detailed case studies of individual industrial plants are required in order to make an accurate assessment of the technical and economic feasibility of applications. This report documents the results of seven such case studies. The objectives of the case study program are to determine the near-term feasibility of solar IPH in selected industries, identify energy conservation measures, identify conditions of IPH systems that affect solar applications, test SERI's IPH analysis software (PROSYS/ECONOMAT), disseminate information to the industrial community, and provide inputs to the SERI research program. The detailed results from the case studies are presented. Although few near-term, economical solar applications were found, the conditions that would enhance the opportunities for solar IPH applications are identified.

  16. Mechanics of Individual, Isolated Vortices in a Cuprate Superconductor

    SciTech Connect (OSTI)

    Auslaender, M.

    2010-05-25

    Superconductors often contain quantized microscopic whirlpools of electrons, called vortices, that can be modeled as one-dimensional elastic objects. Vortices are a diverse playground for condensed matter because of the interplay between thermal fluctuations, vortex-vortex interactions, and the interaction of the vortex core with the three-dimensional disorder landscape. While vortex matter has been studied extensively, the static and dynamic properties of an individual vortex have not. Here we employ magnetic force microscopy (MFM) to image and manipulate individual vortices in detwinned, single crystal YBa{sub 2}Cu{sub 3}O{sub 6.991} (YBCO), directly measuring the interaction of a moving vortex with the local disorder potential. We find an unexpected and dramatic enhancement of the response of a vortex to pulling when we wiggle it transversely. In addition, we find enhanced vortex pinning anisotropy that suggests clustering of oxygen vacancies in our sample and demonstrates the power of MFM to probe vortex structure and microscopic defects that cause pinning.

  17. Handbook for preparation of Individual Procurement Action Report

    SciTech Connect (OSTI)

    1996-10-01

    The Procurement and Assistance Data System (PADS) provides a mechanism for collecting, assembling, organizing, and presenting acquisition and assistance data for the Department of Energy (DOE). This handbook and associated documents establish a uniform system to report acquisition/assistance data to PADS for the collection, processing, and dissemination of official statistical data on the Department`s acquisition and assistance actions. The data provides, based on information available at the time of request, a basis for any recurring and special reports to the senior procurement executive, Congress, General Accounting Office (GAO), Federal executive agencies, Office of management and Budget (OMB), and the general public. It provides information for measuring and assessing the extent to which small business firms and small disadvantages business enterprises are sharing in DOE placement, and for other acquisition and assistance policy and management control purposes. The Handbook for the Preparation of the Individual Procurement Action Report (IPAR) has been designed in two sections; Procurement and Financial Assistance to support the individual forms.

  18. Electrochemical planarization of copper surfaces with submicron features

    SciTech Connect (OSTI)

    Chalupa, R.; Andryushchenko, T.; Han, J.; Ghosh, T.; Shankar, S.; Fischer, P. [Design Technology Solutions Department, Intel Corporation, Hillsboro, Oregon 97124 (United States); Components Research Department, Intel Corporation, Hillsboro, Oregon 97124 (United States); Design Technology Solutions Department, Intel Corporation, Hillsboro, Oregon 97124 (United States); Components Research Department, Intel Corporation, Hillsboro, Oregon 97124 (United States)

    2007-07-15

    Electrochemical planarization (ECP) of copper surfaces in a phosphoric acid-based electrolyte solution is discussed. A first-principles, quantum chemistry modeling work is presented that further validates the water-facilitated (and water rate limited) chemistry model for copper oxidation at the anode. This model has been previously deduced by other researchers [R. Vidal and A. West, J. Electrochem. Soc. 142, 2689 (1995); B. Du and I. I. Suni, J. Appl. Electrochem. 34, 1215 (2004); R. Vidal and A. West J. Electrochem. Soc. 142, 2682 (1995)] based on electrochemical experiments. Resulting water-limited model is validated against experimental data and applied to study the planarization behavior of a set of surface features. Aspect ratios and dimensions of these features were chosen to represent realistic (nonidealized, low aspect ratio structures) post-Damascene electroplate surface topography. Results are presented in a form of remaining feature amplitude versus mean copper thickness removed [A. C. West et al., J. Electrochem. Soc. 152, C652 (2005)]--allowing at-a-glance evaluation of the process against desired targets. The dominant effects of the mass transport boundary layer (BL) thickness on this planarization efficiency are discussed as are the challenges seen at typical flow conditions in ECP systems. Impact of changing the BL thickness and the requisite modulation of flow conditions analysis is included. Insights into practical challenges associated with BL buildup transient and associated surface roughening are summarized [D. Padhi et al., J. Electrochem. Soc. 150, 610 (2003)]. Challenges of applying ECP as a straightforward substitute to the robust chemical mechanical polish (CMP) process are significant. Practical modifications to upstream process flow to enable ECP would include optimized electroplating process or a CMP preprocessing step.

  19. Chemical Feature of Eu abundance in the Draco dwarf spheroidal galaxy

    E-Print Network [OSTI]

    Tsujimoto, Takuji; Shigeyama, Toshikazu; Aoki, Wako

    2015-01-01

    Chemical abundance of r-process elements in nearby dwarf spheroidal (dSph) galaxies is a powerful tool to probe the site of r-process since their small-mass scale can sort out individual events producing r-process elements. A merger of binary neutron stars is a promising candidate of this site. In faint, or less massive dSph galaxies such as the Draco, a few binary neutron star mergers are expected to have occurred at most over the whole past. We have measured chemical abundances including Eu and Ba of three red giants in the Draco dSph by Subaru/HDS observation. The Eu detection for one star with [Fe/H]=-1.45 confirms a broadly constant [Eu/H] of ~-1.3 for stars with [Fe/H]>-2. This feature is shared by other dSphs with similar masses, i.e., the Sculptor and the Carina, and suggests that neutron star merger is the origin of r-process elements in terms of its rarity. In addition, two very metal-poor stars with [Fe/H]=-2.12 and -2.51 are found to exhibit very low Eu abundances such as [Eu/H]<-2 with an impl...

  20. Photovoltaic building sheathing element with anti-slide features

    DOE Patents [OSTI]

    Keenihan, James R.; Langmaid, Joseph A.; Lopez, Leonardo C.

    2015-09-08

    The present invention is premised` upon an assembly that includes at least a photovoltaic building sheathing element capable of being affixed on a building structure, the photovoltaic building sheathing element. The element including a photovoltaic cell assembly, a body portion attached to one or more portions of the photovoltaic cell assembly; and at feast a first and a second connector assembly capable of directly or indirectly electrically connecting the photovoltaic cell assembly to one or more adjoining devices; wherein the body portion includes one or more geometric features adapted to engage a vertically adjoining device before installation.

  1. Alignment of LC-MS Data Using Peptide Features 

    E-Print Network [OSTI]

    Tang, Xincheng

    2012-02-14

    Desorption Ionization MS Mass Spectrometry MS/MS Tandem Mass Spectrometry M/Z Mass-To-Charge Ratio PNNL Paci c Northwest National Laboratory RT Retention Time SELDI Surface Enhanced Laser Desorption Ionization TOF Time-Of-Flight vi TABLE OF CONTENTS... the raw spectrum data and the information of the detected peak features for peptide alignment. In this paper, two Shewanella datasets are obtained from Paci c Northwest Na- tional Laboratory (PNNL) and they were analyzed by SEQUEST on di erent days...

  2. 5f Magnetism--Specific Features And Boundaries

    SciTech Connect (OSTI)

    Havela, Ladislav; Maskova, Silvie; Adamska, Anna; Pesicka, J.; Andreev, Alexander V.; Shick, Alexander; Gouder, Thomas; Kim-Ngan, N.-H.; Balogh, Adam G.

    2011-06-30

    Magnetism of light actinides exhibits fascinating and potentially useful features. One of them is a giant anisotropy of the two-ion type, apparent mostly in U-based systems. Here we demonstrate on the example of U{sub 2}Ni{sub 2}Sn and its hydride the anisotropy switches over the direction of U moments on a very fine scale. The study of amorphous sputter deposited UFe{sub x} films reveals how the Curie temperature can be tuned so as to exceed the room temperature.

  3. Featured Projects: Center for Materials at Irradiation and Mechanical

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid you not find whatGasEnergy Technologies |Feature Stories ThreeExtremes:

  4. RECONSTRUCTION OF INDIVIDUAL DOSES DUE TO MEDICAL EXPOSURES FOR MEMBERS OF THE TECHA RIVER COHORT

    SciTech Connect (OSTI)

    Shagina, N. B.; Golikov, V.; Degteva, M. O.; Vorobiova, M. I.; Anspaugh, L. R.; Napier, Bruce A.

    2012-11-01

    Purpose: To describe a methodology for reconstruction of doses due to medical exposures for members of the Techa River Cohort (TRC) who received diagnostic radiation at the clinic of the Urals Research Center for Radiation Medicine (URCRM) in 1952–2005. To calculate doses of medical exposure for the TRC members and compare with the doses that resulted from radioactive contamination of the Techa River. Material and Methods: Reconstruction of individual medical doses is based on data on x-ray diagnostic procedures available for each person examined at the URCRM clinics and values of absorbed dose in 12 organs per typical x-ray procedure calculated with the use of a mathematical phantom. Personal data on x-ray diagnostic examinations have been complied in the computerized “Registry of x-ray diagnostic procedures.” Sources of information are archival registry books from the URCRM x-ray room (available since 1956) and records on x-ray diagnostic procedures in patient-case histories (since 1952). The absorbed doses for 12 organs of interest have been evaluated per unit typical x-ray procedure with account taken of the x-ray examination parameters characteristic for the diagnostic machines used at the URCRM clinics. These parameters have been evaluated from published data on technical characteristics of the x-ray diagnostic machines used at the URCRM clinics in 1952–1988 and taken from the x-ray room for machines used at the URCRM in 1989–2005. Absorbed doses in the 12 organs per unit typical x-ray procedure have been calculated with use of a special computer code, EDEREX, developed at the Saint-Petersburg Research Institute of Radiation Hygiene after Professor P.V. Ramzaev. Individual accumulated doses of medical exposure have been calculated with a computer code, MEDS (Medical Exposure Dosimetry System), specifically developed at the URCRM. Results: At present, the “Registry of x-ray diagnostic procedures” contains information on individual x-ray examinations for over 9,500 persons including 6,415 TRC members. Statistical analysis of the Registry data showed that the more frequent types of examinations were fluoroscopy and radiography of the chest and fluoroscopy of the stomach and the esophagus. Average absorbed doses accumulated by year 2005 calculated for the 12 organs varied from 4 mGy for testes to 40 mGy for bone surfaces. Maximum individual medical doses could reach 500–650 mGy and in some cases exceeded doses from exposure at the Techa River. Conclusions: For the first time the doses of medical exposure were calculated and analyzed for members of the Techa River Cohort who received diagnostic radiation at the URCRM clinics. These results are being used in radiation-risk analysis to adjust for this source of confounding exposure in the TRC.

  5. Impact of individual nuclear masses on r-process abundances

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Mumpower, M. R.; Surman, R.; Fang, D. -L.; Beard, M.; Möller, P.; Kawano, T.; Aprahamian, A.

    2015-09-15

    We have performed for the first time a comprehensive study of the sensitivity of r-process nucleosynthesis to individual nuclear masses across the chart of nuclides. Using the latest version (2012) of the Finite-Range Droplet Model, we consider mass variations of ±0.5 MeV and propagate each mass change to all affected quantities, including Q values, reaction rates, and branching ratios. We find such mass variations can result in up to an order of magnitude local change in the final abundance pattern produced in an r-process simulation. As a result, we identify key nuclei whose masses have a substantial impact on abundancemore »predictions for hot, cold, and neutron star merger r-process scenarios and could be measured at future radioactive beam facilities.« less

  6. Time traces of individual kinesin motors suggest functional heterogeneity

    E-Print Network [OSTI]

    Reddy, Babu J N; Xu, Jing; Mattson, Michelle; Arabi, Karim; Vershinin, Michael; Gross, Steven; Hyeon, Changbong

    2015-01-01

    Conventional analysis of in vitro assays of motor proteins rests on the assumption that all proteins with the same chemical composition function identically; however molecule-to-molecule variation is often seen even in well-controlled experiments. In an effort to obtain a statistically meaningful set of time traces that simultaneously avoid any experimental artifacts, we performed quantum-dot labeled kinesin experiments on both surface and levitated microtubules. Similar to glassy systems, we found that mean velocities of individual kinesin motors vary widely from one motor to another, the variation of which is greater than that expected from the stochastic variation of stepping times. In the presence of heterogeneity, an ensemble-averaged quantity such as diffusion constant or randomness parameter is ill-defined. We propose to analyze heterogeneous data from single molecule measurements by decomposing them into homogeneous subensembles.

  7. Work extraction and thermodynamics for individual quantum systems

    E-Print Network [OSTI]

    Paul Skrzypczyk; Anthony J. Short; Sandu Popescu

    2014-09-26

    Thermodynamics is traditionally concerned with systems comprised of a large number of particles. Here we present a framework for extending thermodynamics to individual quantum systems, including explicitly a thermal bath and work-storage device (essentially a `weight' that can be raised or lowered). We prove that the second law of thermodynamics holds in our framework, and give a simple protocol to extract the optimal amount of work from the system, equal to its change in free energy. Our results apply to any quantum system in an arbitrary initial state, in particular including non-equilibrium situations. The optimal protocol is essentially reversible, similar to classical Carnot cycles, and indeed, we show that it can be used it to construct a quantum Carnot engine.

  8. Energy Transfer from Individual Semiconductor Nanocrystals to Graphene

    E-Print Network [OSTI]

    Chen, Zheyuan; Nuckolls, Colin; Heinz, Tony F; Brus, Louis E

    2010-01-01

    Energy transfer from photoexcited zero-dimensional systems to metallic systems plays a prominent role in modern day materials science. A situation of particular interest concerns the interaction between a photoexcited dipole and an atomically thin metal. The recent discovery of graphene layers permits investigation of this phenomenon. Here we report a study of fluorescence from individual CdSe/ZnS nanocrystals in contact with single- and few-layer graphene sheets. The rate of energy transfer is determined from the strong quenching of the nanocrystal fluorescence. For single-layer graphene, we find a rate of ~ 4ns-1, in agreement with a model based on the dipole approximation and a tight-binding description of graphene. This rate increases significantly with the number of graphene layers, before approaching the bulk limit. Our study quantifies energy transfer to and fluorescence quenching by graphene, critical properties for novel applications in photovoltaic devices and as a molecular ruler.

  9. Individual Radiation Protection Monitoring in the Marshall Islands: Enewetak Atoll (2002-2004)

    SciTech Connect (OSTI)

    Hamilton, T F; Kehl, S; Hickman, D; Brown, T; Marchetti, A A; Martinelli, R; Johannes, K; Henry, D

    2006-01-17

    The United States Department of Energy (U.S. DOE) has recently implemented a series of strategic initiatives to address long-term radiological surveillance needs at former U.S. nuclear test sites in the Marshall Islands. The plan is to engage local atoll communities in developing shared responsibilities for implementing radiation protection monitoring programs for resettled and resettling populations in the northern Marshall Islands. Using the pooled resources of the U.S. DOE and local atoll governments, individual radiological surveillance programs have been developed in whole body counting and plutonium urinalysis in order to accurately assess radiation doses resulting from the ingestion and uptake of fallout radionuclides contained in locally grown foods. Permanent whole body counting facilities have been established at three separate locations in the Marshall Islands including Enewetak Island (Figure 1) (Bell et al., 2002). These facilities are operated and maintained by Marshallese technicians with scientists from the Lawrence Livermore National Laboratory (LLNL) providing on-going technical support services. Bioassay samples are collected under controlled conditions and analyzed for plutonium isotopes at the Center for Accelerator Mass Spectrometry at LLNL using state-of-the art measurement technologies. We also conduct an on-going environmental monitoring and characterization program at selected sites in the northern Marshall Islands. The aim of the environmental program is to determine the level and distribution of important fallout radionuclides in soil, water and local foods with a view towards providing more accurate and updated dose assessments, incorporating knowledge of the unique behaviors and exposure pathways of fallout radionuclides in coral atoll ecosystems. These scientific studies have also been essential in helping guide the development of remedial options used in support of island resettlement. Together, the individual and environmental radiological surveillance programs are helping meet the informational needs of the U.S. DOE and the Republic of the Marshall Islands. Our updated environmental assessments provide a strong scientific basis for predicting future change in exposure conditions especially in relation to changes in lifestyle, diet and/or land-use patterns. This information has important implications in addressing questions about existing (and future) radiological conditions on the islands, in determining the cost and estimating the effectiveness of potential remedial measures, and in general policy support considerations. Perhaps most importantly, the recently established individual radiological surveillance programs provide affected atoll communities with an unprecedented level of radiation protection monitoring where, for the first time, local resources are being made available to monitor resettled and resettling populations on a continuous basis. As a hard copy supplement to Marshall Islands Program website (http://eed.llnl.gov/mi/), this document provides an overview of the individual radiation protection monitoring program established for the Enewetak Atoll population group along with a full disclosure of all verified measurement data (2002-2004). Readers are advised that an additional feature of the associated web site is a provision where users are able calculate and track doses delivered to volunteers (de-identified information only) participating in the Marshall Islands Radiological Surveillance Program.

  10. B24 ADVERTISER RETAINS SOLE RESPONSIBILITY FOR CONTENT ADVERTISEMENT FEATURE

    E-Print Network [OSTI]

    Cai, Long

    an antibody fragment library designed to overcome the challenges it has come to anticipate and stacked its, "We learned from the past. [For example], the worst case [antibody development] scenario is working are a common drug target, constituting the single largest class of targets for pharmaceuticals on the market

  11. Silicate features in Galactic and extragalactic post-AGB discs

    E-Print Network [OSTI]

    Gielen, C; Van Winckel, H; Evans, T Lloyd; Woods, P M; Kemper, F; Marengo, M; Meixner, M; Sloan, G C; Tielens, A G G M

    2011-01-01

    Aims. In this paper we study the Spitzer and TIMMI2 infrared spectra of post-AGB disc sources, both in the Galaxy and the LMC. Using the observed infrared spectra we determine the mineralogy and dust parameters of the discs, and look for possible differences between the Galactic and extragalactic sources. Methods. Modelling the full spectral range observed allows us to determine the dust species present in the disc and different physical parameters such as grain sizes, dust abundance ratios, and the dust and continuum temperatures. Results. We find that all the discs are dominated by emission features of crystalline and amorphous silicate dust. Only a few sample sources show features due to CO2 gas or carbonaceous molecules such as PAHs and C60 fullerenes. Our analysis shows that dust grain processing in these discs is strong, resulting in large average grain sizes and a very high crystallinity fraction. However, we do not find any correlations between the derived dust parameters and properties of the central...

  12. THE THOMSON SURFACE. III. TRACKING FEATURES IN 3D

    SciTech Connect (OSTI)

    Howard, T. A.; DeForest, C. E.; Tappin, S. J.; Odstrcil, D.

    2013-03-01

    In this, the final installment in a three-part series on the Thomson surface, we present simulated observations of coronal mass ejections (CMEs) observed by a hypothetical polarizing white light heliospheric imager. Thomson scattering yields a polarization signal that can be exploited to locate observed features in three dimensions relative to the Thomson surface. We consider how the appearance of the CME changes with the direction of trajectory, using simulations of a simple geometrical shape and also of a more realistic CME generated using the ENLIL model. We compare the appearance in both unpolarized B and polarized pB light, and show that there is a quantifiable difference in the measured brightness of a CME between unpolarized and polarized observations. We demonstrate a technique for using this difference to extract the three-dimensional (3D) trajectory of large objects such as CMEs. We conclude with a discussion on how a polarizing heliospheric imager could be used to extract 3D trajectory information about CMEs or other observed features.

  13. Drug testing example for conditional probability Suppose that a drug test for an illegal drug is such that it is 98% accurate in the case of a

    E-Print Network [OSTI]

    Gross, Louis J.

    Drug testing example for conditional probability Suppose that a drug test for an illegal drug is such that it is 98% accurate in the case of a user of that drug (e.g. it produces a positive result with probability .98 in the case that the tested individual uses the drug) and 90% accurate in the case of a non

  14. Automated feature detection and identification in digital point-ordered signals

    DOE Patents [OSTI]

    Oppenlander, Jane E. (Burnt Hills, NY); Loomis, Kent C. (Clifton Park, NY); Brudnoy, David M. (Albany, NY); Levy, Arthur J. (Schenectady, NY)

    1998-01-01

    A computer-based automated method to detect and identify features in digital point-ordered signals. The method is used for processing of non-destructive test signals, such as eddy current signals obtained from calibration standards. The signals are first automatically processed to remove noise and to determine a baseline. Next, features are detected in the signals using mathematical morphology filters. Finally, verification of the features is made using an expert system of pattern recognition methods and geometric criteria. The method has the advantage that standard features can be, located without prior knowledge of the number or sequence of the features. Further advantages are that standard features can be differentiated from irrelevant signal features such as noise, and detected features are automatically verified by parameters extracted from the signals. The method proceeds fully automatically without initial operator set-up and without subjective operator feature judgement.

  15. The AP1000{sup R} nuclear power plant innovative features for extended station blackout mitigation

    SciTech Connect (OSTI)

    Vereb, F.; Winters, J.; Schulz, T.; Cummins, E.; Oriani, L. [Westinghouse Electric Company LLC, 1000 Westinghouse Drive, Cranberry Township, PA 16066 (United States)

    2012-07-01

    Station Blackout (SBO) is defined as 'a condition wherein a nuclear power plant sustains a loss of all offsite electric power system concurrent with turbine trip and unavailability of all onsite emergency alternating current (AC) power system. Station blackout does not include the loss of available AC power to buses fed by station batteries through inverters or by alternate AC sources as defined in this section, nor does it assume a concurrent single failure or design basis accident...' in accordance with Reference 1. In this paper, the innovative features of the AP1000 plant design are described with their operation in the scenario of an extended station blackout event. General operation of the passive safety systems are described as well as the unique features which allow the AP1000 plant to cope for at least 7 days during station blackout. Points of emphasis will include: - Passive safety system operation during SBO - 'Fail-safe' nature of key passive safety system valves; automatically places the valve in a conservatively safe alignment even in case of multiple failures in all power supply systems, including normal AC and battery backup - Passive Spent Fuel Pool cooling and makeup water supply during SBO - Robustness of AP1000 plant due to the location of key systems, structures and components required for Safe Shutdown - Diverse means of supplying makeup water to the Passive Containment Cooling System (PCS) and the Spent Fuel Pool (SFP) through use of an engineered, safety-related piping interface and portable equipment, as well as with permanently installed onsite ancillary equipment. (authors)

  16. Enhanced lines and box-shaped features in the gamma-ray spectrum from annihilating dark matter in the NMSSM

    E-Print Network [OSTI]

    Cerdeno, D G; Robles, S

    2015-01-01

    We study spectral features in the gamma-ray emission from dark matter (DM) annihilation in the Next-to-Minimal Supersymmetric Standard Model (NMSSM), with either neutralino or right-handed (RH) sneutrino DM. We perform a series of scans over the NMSSM parameter space, compute the DM annihilation cross section into two photons and the contribution of box-shaped features, and compare them with the limits derived from the Fermi-LAT search for gamma-ray lines using the latest Pass 8 data. We implement the LHC bounds on the Higgs sector and on the masses of supersymmetric particles as well as the constraints on low-energy observables. We also consider the recent upper limits from the Fermi-LAT satellite on the continuum gamma-ray emission from dwarf spheroidal galaxies (dSphs). We show that in the case of the RH sneutrino the constraint on gamma-ray spectral features can be more stringent than the dSphs bounds. This is due to the Breit-Wigner enhancement near the ubiquitous resonances with a CP even Higgs and the ...

  17. Software Certification: Is There a Case against Safety Cases?

    E-Print Network [OSTI]

    Lawford, Mark

    Software Certification: Is There a Case against Safety Cases? Alan Wassyng , Tom Maibaum , Mark Lawford , and Hans Bherer McMaster Centre for Software Certification Faculty of Engineering Mc that have to be safe. Prior to their use in software certification, safety cases were already in use

  18. Interactive prostate segmentation using atlas-guided semi-supervised learning and adaptive feature selection

    SciTech Connect (OSTI)

    Park, Sang Hyun [Department of Radiology and BRIC, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599 (United States); Gao, Yaozong, E-mail: yzgao@cs.unc.edu [Department of Computer Science, Department of Radiology, and BRIC, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599 (United States); Shi, Yinghuan, E-mail: syh@nju.edu.cn [State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing 210023 (China); Shen, Dinggang, E-mail: dgshen@med.unc.edu [Department of Radiology and BRIC, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599 and Department of Brain and Cognitive Engineering, Korea University, Seoul 136-713 (Korea, Republic of)

    2014-11-01

    Purpose: Accurate prostate segmentation is necessary for maximizing the effectiveness of radiation therapy of prostate cancer. However, manual segmentation from 3D CT images is very time-consuming and often causes large intra- and interobserver variations across clinicians. Many segmentation methods have been proposed to automate this labor-intensive process, but tedious manual editing is still required due to the limited performance. In this paper, the authors propose a new interactive segmentation method that can (1) flexibly generate the editing result with a few scribbles or dots provided by a clinician, (2) fast deliver intermediate results to the clinician, and (3) sequentially correct the segmentations from any type of automatic or interactive segmentation methods. Methods: The authors formulate the editing problem as a semisupervised learning problem which can utilize a priori knowledge of training data and also the valuable information from user interactions. Specifically, from a region of interest near the given user interactions, the appropriate training labels, which are well matched with the user interactions, can be locally searched from a training set. With voting from the selected training labels, both confident prostate and background voxels, as well as unconfident voxels can be estimated. To reflect informative relationship between voxels, location-adaptive features are selected from the confident voxels by using regression forest and Fisher separation criterion. Then, the manifold configuration computed in the derived feature space is enforced into the semisupervised learning algorithm. The labels of unconfident voxels are then predicted by regularizing semisupervised learning algorithm. Results: The proposed interactive segmentation method was applied to correct automatic segmentation results of 30 challenging CT images. The correction was conducted three times with different user interactions performed at different time periods, in order to evaluate both the efficiency and the robustness. The automatic segmentation results with the original average Dice similarity coefficient of 0.78 were improved to 0.865–0.872 after conducting 55–59 interactions by using the proposed method, where each editing procedure took less than 3 s. In addition, the proposed method obtained the most consistent editing results with respect to different user interactions, compared to other methods. Conclusions: The proposed method obtains robust editing results with few interactions for various wrong segmentation cases, by selecting the location-adaptive features and further imposing the manifold regularization. The authors expect the proposed method to largely reduce the laborious burdens of manual editing, as well as both the intra- and interobserver variability across clinicians.

  19. Product Efficiency Cases

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy AEnergyPresidential PermitDAYSDepartment ofconducted aproduct-efficiency-cases

  20. EMGeo Case Study

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HAB PacketDieselAbsorptionPowering6106 Total NumberEMGeo Case Study

  1. Rate Case Elements

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMassR&D100 Winners * Impacts on GlobalRachel2RateCaseElements Sign In About | Careers |

  2. Case No. VWA-0039

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i p a lCarib Energy (USA)civilEnergy Water Heaters FurnacesCase

  3. The "Pinch Analysis": Special Cases 

    E-Print Network [OSTI]

    Bitowft, B.; Tripathi, P.

    1989-01-01

    A method for determining the efficiency and scope for improvement of a process plant's energy consumption, based on pinch technology, is reviewed. While this is a generic approach that applies in most cases, there are certain cases where the results...

  4. SEP CASE STUDY WEBINAR: HARBEC

    Broader source: Energy.gov [DOE]

    This Measurement and Verification Case Study webinar is the second in a series of case study webinars to highlight the successes of facilities that have achieved Superior Energy Performance (SEP)...

  5. SEP Case Study Webinar: Cummins

    Broader source: Energy.gov [DOE]

    This Measurement and Verification Case Study webinar is the third in a series of case study webinars to highlight the successes of facilities that have achieved Superior Energy Performance (SEP)...

  6. Security Cases | Department of Energy

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

    Security Cases Security Cases RSS June 19, 2015 PSH-15-0011 - In the Matter of Personnel Security Hearing On June 19, 2015, an OHA Administrative Judge (AJ) issued a decision in...

  7. SEP CASE STUDY WEBINAR: MEDIMMUNE

    Broader source: Energy.gov [DOE]

    This Measurement and Verification Case Study webinar is the first in a series of case study webinars to highlight the successes of facilities that have achieved Superior Energy Performance (SEP)...

  8. Quasi-black holes: general features and purely field configurations

    E-Print Network [OSTI]

    K. A. Bronnikov; O. B. Zaslavskii

    2015-04-27

    Objects that are on the threshold of forming the horizon but never collapse are called quasi-black holes (QBHs). We discuss the properties of the general spherically symmetric QBH metric without addressing its material source, including its limiting cases as the corresponding small parameter tends to zero. We then show that QBHs can exist among self-gravitating configurations of electromagnetic and dilatonic scalar fields without matter. These general results are illustrated by explicit examples of exact solutions.

  9. -A Science Service Feature 7 VHYTHEI'rrEATHER 1

    E-Print Network [OSTI]

    apart from the ice storm. Just as warm rain f a l l i n g on a sidewalk may leave its surface dry, so, too, chilled rain may f a l l 011 brick or asphalt without wetting it, evaporates the raindrops converted i n t o i c e . In the one case the hot surface In the other, rain,cooled be- Some snowstorms

  10. Non-contact feature detection using ultrasonic Lamb waves

    DOE Patents [OSTI]

    Sinha, Dipen N. (Los Alamos, NM)

    2011-06-28

    Apparatus and method for non-contact ultrasonic detection of features on or within the walls of hollow pipes are described. An air-coupled, high-power ultrasonic transducer for generating guided waves in the pipe wall, and a high-sensitivity, air-coupled transducer for detecting these waves, are disposed at a distance apart and at chosen angle with respect to the surface of the pipe, either inside of or outside of the pipe. Measurements may be made in reflection or transmission modes depending on the relative position of the transducers and the pipe. Data are taken by sweeping the frequency of the incident ultrasonic waves, using a tracking narrow-band filter to reduce detected noise, and transforming the frequency domain data into the time domain using fast Fourier transformation, if required.

  11. Feature-preserving interpolation and filtering of environmental time series

    E-Print Network [OSTI]

    Mariethoz, Gregoire; Jougnot, Damien; Rezaee, Hassan

    2015-01-01

    We propose a method for filling gaps and removing interferences in time series for applications involving continuous monitoring of environmental variables. The approach is non-parametric and based on an iterative pattern-matching between the affected and the valid parts of the time series. It considers several variables jointly in the pattern matching process and allows preserving linear or non-linear dependences between variables. The uncertainty in the reconstructed time series is quantified through multiple realizations. The method is tested on self-potential data that are affected by strong interferences as well as data gaps, and the results show that our approach allows reproducing the spectral features of the original signal. Even in the presence of intense signal perturbations, it significantly improves the signal and corrects bias introduced by asymmetrical interferences. Potential applications are wide-ranging, including geophysics, meteorology and hydrology.

  12. Critical-like Features of Stress Response in Frictional Packings

    E-Print Network [OSTI]

    Abdullah Cakir; Leonardo E. Silbert

    2015-02-25

    The mechanical response of static, unconfined, overcompressed face centred cubic, granular arrays is studied using large-scale, discrete element method simulations. Specifically, the stress response due to the application of a localised force perturbation - the Green function technique - is obtained in granular packings generated over several orders of magnitude in both the particle friction coefficient and the applied forcing. We observe crossover behaviour in the mechanical state of the system characterised by the changing nature of the resulting stress response. The transition between anisotropic and isotropic stress response exhibits critical-like features through the identification of a diverging length scale that distinguishes the spatial extent of anisotropic regions from those that display isotropic behaviour. A multidimensional phase diagram is constructed that parameterises the response of the system due to changing friction and force perturbations.

  13. Powerline Communications Channel Modelling Methodology Based on Statistical Features

    E-Print Network [OSTI]

    Tan, Bo

    2012-01-01

    This paper proposes a new channel modelling method for powerline communications networks based on the multipath profile in the time domain. The new channel model is developed to be applied in a range of Powerline Communications (PLC) research topics such as impulse noise modelling, deployment and coverage studies, and communications theory analysis. To develop the methodology, channels are categorised according to their propagation distance and power delay profile. The statistical multipath parameters such as path arrival time, magnitude and interval for each category are analyzed to build the model. Each generated channel based on the proposed statistical model represents a different realisation of a PLC network. Simulation results in similar the time and frequency domains show that the proposed statistical modelling method, which integrates the impact of network topology presents the PLC channel features as the underlying transmission line theory model. Furthermore, two potential application scenarios are d...

  14. Generic emergence of classical features in quantum Darwinism

    E-Print Network [OSTI]

    Fernando G. S. L. Brandao; Marco Piani; Pawel Horodecki

    2015-08-26

    Quantum Darwinism explains the emergence of classical reality from the underlying quantum reality by the fact that a quantum system is observed indirectly, by looking at parts of its environment, so that only specific information about the system that is redundantly proliferated to many parts of the environment becomes accessible and objective. However it is not clear under what conditions this mechanism holds true. Here we rigorously prove that the emergence of classicality is a general feature of any quantum dynamics: observers who acquire information about a quantum system indirectly have access at most to classical information about one and the same measurement of the quantum system; moreover, if such information is available to many observers, they necessarily agree. Remarkably, our analysis goes beyond the system-environment categorization. We also provide a full characterization of the so-called quantum discord in terms of local redistribution of correlations.

  15. Features, Events, and Processes in UZ and Transport

    SciTech Connect (OSTI)

    P. Persoff

    2004-11-06

    The purpose of this report is to evaluate and document the inclusion or exclusion of the unsaturated zone (UZ) features, events, and processes (FEPs) with respect to modeling that supports the total system performance assessment (TSPA) for license application (LA) for a nuclear waste repository at Yucca Mountain, Nevada. A screening decision, either ''Included'' or ''Excluded'', is given for each FEP, along with the technical basis for the screening decision. This information is required by the U.S. Nuclear Regulatory Commission (NRC) in 10 CFR 63.114 (d, e, and f) [DIRS 156605]. The FEPs deal with UZ flow and radionuclide transport, including climate, surface water infiltration, percolation, drift seepage, and thermally coupled processes. This analysis summarizes the implementation of each FEP in TSPA-LA (that is, how the FEP is included) and also provides the technical basis for exclusion from TSPA-LA (that is, why the FEP is excluded). This report supports TSPA-LA.

  16. Features, Events and Processes in UZ Flow and Transport

    SciTech Connect (OSTI)

    P. Persoff

    2005-08-04

    The purpose of this report is to evaluate and document the inclusion or exclusion of the unsaturated zone (UZ) features, events, and processes (FEPs) with respect to modeling that supports the total system performance assessment (TSPA) for license application (LA) for a nuclear waste repository at Yucca Mountain, Nevada. A screening decision, either Included or Excluded, is given for each FEP, along with the technical basis for the screening decision. This information is required by the U.S. Nuclear Regulatory Commission (NRC) in 10 CFR 63.114 (d, e, and f) [DIRS 173273]. The FEPs deal with UZ flow and radionuclide transport, including climate, surface water infiltration, percolation, drift seepage, and thermally coupled processes. This analysis summarizes the implementation of each FEP in TSPA-LA (that is, how the FEP is included) and also provides the technical basis for exclusion from TSPA-LA (that is, why the FEP is excluded). This report supports TSPA-LA.

  17. Centrifugal Casting Features/Metallurgical Characterization of Aluminum Alloys

    SciTech Connect (OSTI)

    Chirita, G.; Soares, D.; Cruz, D.; Silva, F. S. [Mechanical Engineering Department, School of Engineering, Minho University (Portugal); Stefanescu, I. [Faculty of Mechanical Engineering, Dunarea de Jos University Galati (Romania)

    2008-02-15

    This paper deals with the study of centrifugal effects on aluminium castings under high G values. Most of the studies in this domain (FGMs obtained by centrifugal casting) deal with functionally graded composites reinforced with a solid phase such as silicon particles or others. However, in this study it will be shown that unreinforced aluminium alloys may be significantly influenced by the centrifugal effect and that functionally graded castings are also obtained. It has been observed that the centrifugal effect may increase in some alloys, depending on the relative position in the castings, the rupture strength by approx. 50%, and rupture strain by about 300%, as compared to the gravity casting technique. The Young's modulus may also increase by about 20%. It has also been reported that in vertical centrifugal castings there are mainly three aspects that affect the components thus obtained, namely: fluid dynamics; vibration (inherent to the system); and centrifugal force. These features have a different effect on the castings depending on the aluminium alloy. In this paper, an analysis of the most important effects of the centrifugal casting process on metallurgical features is conducted. A solidification characterization at several points along the mould will be made in order to have an accurate idea of both the fluid dynamics inside the mould during the casting and the solidification behavior in different parts of the component. These two analyses will be related to the metallurgical properties (phase distribution; SDAS; eutectic silicon content and shape, pores density and shape) along the component and mainly along the direction of the centrifugal pressure. A comparison between castings obtained by both centrifugal casting technique and gravity casting technique is made for reference (gravity casting)

  18. Multifamily Individual Heating and Ventilation Systems, Lawrence, Massachusetts (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-11-01

    The conversion of an older Massachusetts building into condominiums illustrates a safe, durable, and cost-effective solution for heating and ventilation systems that can potentially benefit millions of multifamily buildings. Merrimack Valley Habitat for Humanity (MVHfH) partnered with U.S. Department of Energy Building America team Building Science Corporation (BSC) to provide high performance affordable housing for 10 families in the retrofit of an existing mass masonry building (a former convent). The original ventilation design for the project was provided by a local engineer and consisted of a single large heat recovery ventilator (HRV) located in a mechanical room in the basement with a centralized duct system providing supply air to the main living space and exhausting stale air from the single bathroom in each apartment. This design was deemed to be far too costly to install and operate for several reasons: the large central HRV was oversized and the specified flows to each apartment were much higher than the ASHRAE 62.2 rate; an extensive system of ductwork, smoke and fire dampers, and duct chases were specified; ductwork required a significant area of dropped ceilings; and the system lacked individual ventilation control in the apartments

  19. Diameter dependent thermoelectric properties of individual SnTe nanowires

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Xu, E. Z.; Li, Z.; Martinez, J. A.; Sinitsyn, N.; Htoon, H.; Li, Nan; Swartzentruber, B.; Hollingsworth, J. A.; Wang, Jian; Zhang, S. X.

    2015-01-15

    The lead-free compound tin telluride (SnTe) has recently been suggested to be a potentially promising thermoelectric material because of its similar electronic band structure as the well-known lead telluride. Here we report on the first thermoelectric study of individual single crystalline SnTe nanowires (NWs) with different diameters ranging from ~200 to ~1000 nm. Measurements of thermopower S, electrical conductivity ?, and thermal conductivity ? were carried out on the same nanowires over a temperature range of 25 - 300 K. While ? does not show a strong diameter dependence, the thermopower increases by a factor of 2 when the nanowiremore »diameter is decreased from 1000 nm to 200 nm. The thermal conductivities of the measured NWs are only about half of that of the bulk SnTe, which may arise from the enhanced phonon-grain boundary and phonon-defect scatterings. Temperature dependent figure-of-merit ZT was determined and the maximum value at room temperature is ~3 times higher than what was obtained in bulk samples of comparable carrier density.« less

  20. Real-time individualized training vectors for experiential learning.

    SciTech Connect (OSTI)

    Willis, Matt; Tucker, Eilish Marie; Raybourn, Elaine Marie; Glickman, Matthew R.; Fabian, Nathan

    2011-01-01

    Military training utilizing serious games or virtual worlds potentially generate data that can be mined to better understand how trainees learn in experiential exercises. Few data mining approaches for deployed military training games exist. Opportunities exist to collect and analyze these data, as well as to construct a full-history learner model. Outcomes discussed in the present document include results from a quasi-experimental research study on military game-based experiential learning, the deployment of an online game for training evidence collection, and results from a proof-of-concept pilot study on the development of individualized training vectors. This Lab Directed Research & Development (LDRD) project leveraged products within projects, such as Titan (Network Grand Challenge), Real-Time Feedback and Evaluation System, (America's Army Adaptive Thinking and Leadership, DARWARS Ambush! NK), and Dynamic Bayesian Networks to investigate whether machine learning capabilities could perform real-time, in-game similarity vectors of learner performance, toward adaptation of content delivery, and quantitative measurement of experiential learning.

  1. Case depth verification of hardened samples with Barkhausen noise sweeps

    SciTech Connect (OSTI)

    Santa-aho, Suvi; Vippola, Minnamari; Lepistö, Toivo [Tampere University of Technology, Department of Materials Science, P.O. Box 589, 33101 Tampere (Finland); Hakanen, Merja [Stresstech Oy, Tikkutehtaantie 1, 40800 Vaajakoski (Finland); Sorsa, Aki; Leiviskä, Kauko [University of Oulu, Control Engineering Laboratory, P.O. Box 4300, FIN-90014 University of Oulu (Finland)

    2014-02-18

    An interesting topic of recent Barkhausen noise (BN) method studies is the application of the method to case depth evaluation of hardened components. The utilization of BN method for this purpose is based on the difference in the magnetic properties between the hardened case and the soft core. Thus, the detection of case depth with BN can be achieved. The measurements typically have been carried out by using low magnetizing frequencies which have deeper penetration to the ferromagnetic samples than the conventional BN measurement. However, the penetration depth is limited due to eddy current damping of the signal. We introduce here a newly found sweep measurement concept for the case depth evaluation. In this study sweep measurements were carried out with various magnetizing frequencies and magnetizing voltages to detect the effect of different frequency and voltage and their correspondence to the actual case depth values verified from destructive characterization. Also a BN measurement device that has an implemented sweep analysis option was utilised. The samples were either induction or case-hardened samples and sample geometry contained both rod samples and gear axle samples with different case depth values. Samples were also further characterized with Xray diffraction to study the residual stress state of the surface. The detailed data processing revealed that also other calculated features than the maximum slope division of the 1st derivative of the BN signal could hold the information about the case depth value of the samples. The sweep method was able to arrange the axles into correct order according to the case depth value even though the axles were used.

  2. The Prevalence and Incremental Costs of Healthcare Associated Infections for Individuals Admitted for Potentially Preventable Hospitalization 

    E-Print Network [OSTI]

    Lorden, Andrea L

    2014-07-28

    Since there is a limited literature base concerning individuals admitted with a potentially preventable hospitalization (PPH) who acquired a healthcare associated infection (HAI), this research identified the prevalence and costs of individuals...

  3. In vivo imaging and tracking of individual nanodiamonds in drosophila melanogaster

    E-Print Network [OSTI]

    Scholten, Robert

    In vivo imaging and tracking of individual nanodiamonds in drosophila melanogaster embryos David A fluorescent nanodiamonds in the powerful genetic model system Drosophila melanogaster. Fluorescence correlation spectroscopy and wide-field imaging techniques are applied to individual fluorescent nanodiamonds

  4. Wage earnings of Chinese in the United States: individual and contextual determinants 

    E-Print Network [OSTI]

    Qin, Bibin

    2006-04-12

    The objective of this dissertation is to identify both individual and contextual characteristics that may affect the wage earnings of Chinese in the U.S. labor market. The major individual characteristics include education, labor experience...

  5. Pulses of marine subsidies amplify reproductive potential of lizards by increasing individual growth rate

    E-Print Network [OSTI]

    Ishida, Yuko

    EV-1 Pulses of marine subsidies amplify reproductive potential of lizards by increasing individual into the relationship between individual traits and population responses. Here we investigated how pulsed marine

  6. Feature Shape and Elevation Based Road Classification and Extraction on High Spatial

    E-Print Network [OSTI]

    Carbonara, Joaquin

    Feature Shape and Elevation Based Road Classification and Extraction on High Spatial Resolution #12; 2 Abstract: Classification and extraction of geospatial features from high spatial resolution. However, the conventional method of human interpretation and digitizing cannot fulfill the requirements

  7. Implementation of efficient algorithms for the computation of morphological texture features 

    E-Print Network [OSTI]

    Patel, Manish J

    1998-01-01

    restraining factors in the use of morphological granulometric features. These features are increasingly being found to be elective in applications such as medical image interpretation. Hence, there is a need to find efficient ways to compute grey...

  8. Features and numerical Tools Laplace Biharmonic Helmholtz Maxwell Solving Fredholm second kind integral equations

    E-Print Network [OSTI]

    Kim, Yong Jung

    Features and numerical Tools Laplace Biharmonic Helmholtz Maxwell Solving Fredholm second kind and numerical Tools Laplace Biharmonic Helmholtz Maxwell Outline Recursively Compressed Inverse Preconditioning. There are, of course, other methods. #12;Features and numerical Tools Laplace Biharmonic Helmholtz Maxwell

  9. Maximum a Posteriori Models for Cortical Modeling: Feature Detectors, Topography and Modularity

    E-Print Network [OSTI]

    Weber, Cornelius

    Maximum a Posteriori Models for Cortical Modeling: Feature Detectors, Topography and Modularity Modeling: Feature Detectors, Topography and Modularity PhD Thesis by Cornelius Weber, Berlin, July 31, 2000

  10. AUDIO GENRE CLASSIFICATION USING PERCUSSIVE PATTERN CLUSTERING COMBINED WITH TIMBRAL FEATURES

    E-Print Network [OSTI]

    Tzanetakis, George

    characterize different genres and styles of music directly from audio signals. In previous research, timbralAUDIO GENRE CLASSIFICATION USING PERCUSSIVE PATTERN CLUSTERING COMBINED WITH TIMBRAL FEATURES Emiru features. Index Terms-- Audio genre classification, Percussive sound, Dynamic programming, Pattern

  11. Nasal codas in Standard Chinese : a study in the framework of the distinctive feature theory

    E-Print Network [OSTI]

    Mou, Xiaomin, 1977-

    2006-01-01

    Nasal codas in English and Standard Chinese (SC) are compared to distinguish between the acoustic correlates of language-universal distinctive features and language-specific enhancing attributes. The distinctive feature ...

  12. A Feature-Based, Robust, Hierarchical Algorithm for Registering Pairs of Images

    E-Print Network [OSTI]

    Radke, Rich

    overlaps compare favorably with retinal image registration techniques published in the literature. Index TermsÐRobust estimation, registration, transformation estimation, image mosaic, retinal imaging, feature extraction, feature refinement, multiscale methods, ophthalmic image processing, biomedical image processing

  13. REAL-TIME NONLINEAR INDIVIDUAL CYLINDER AIR FUEL RATIO OBSERVER ON

    E-Print Network [OSTI]

    an estimator of the individual cylinder air fuel ratios in a turbocharged Diesel Engine using as only sensor

  14. PRELUDE TO SUSTAINABILIT Y: ENDING OVERFISHING IN U.S. FISHERIES FEATURE ARTICLE 1

    E-Print Network [OSTI]

    to Sustainability: Ending Overfishing in u.S. fisheries Feature Article 1 GALEN R. TROMBLE DEBRA M. LAMBERT LEE R

  15. PHYSICAL, MAGNETIC, SEDIMENTOLOGICAL, GEOCHEMICAL, ISOTOPIC AND MICROPALEONTOLOGICAL FEATURES OF RAPIDLY DEPOSITED

    E-Print Network [OSTI]

    PHYSICAL, MAGNETIC, SEDIMENTOLOGICAL, GEOCHEMICAL, ISOTOPIC AND MICROPALEONTOLOGICAL FEATURES Sediments, Québec City. Symposium preceedings: 103-108. ABSTRACT: Sedimentological, geochemical, isotopic

  16. NREL: A Year in Clean Energy Innovations: A Review of NREL's Feature Stories

    SciTech Connect (OSTI)

    Not Available

    2010-01-01

    The publication is a compilation of various feature stories published on NREL's public Web site, nrel.gov, throughout 2009.

  17. | JANUARY/FEBRUARY 2014 | Hydro INTERNATIONAL22 symbols and features used on a

    E-Print Network [OSTI]

    New Hampshire, University of

    | JANUARY/FEBRUARY 2014 | Hydro INTERNATIONAL22 symbols and features used on a nautical chart #12;Hydro INT

  18. Cooperation = activity that provides a benefit to other individuals and to the

    E-Print Network [OSTI]

    Dever, Jennifer A.

    the individual instigating the action pays a fitness cost and the individual on the receiving end benefits. Ø leave fewer offspring per capita than others Kin Selection · An individual (donor) performs an action of relatedness · B = benefit of recipient · C = cost to the actor #12;2 kin selection operates only if

  19. Articulatory features for speech-driven head motion synthesis Atef Ben-Youssef 1

    E-Print Network [OSTI]

    Edinburgh, University of

    the very low frame-wise correlations they found between the speech and head motion features, it was shownArticulatory features for speech-driven head motion synthesis Atef Ben-Youssef 1 , Hiroshi investigates the use of articulatory features for speech-driven head motion synthesis as opposed to prosody fea

  20. Distribution and Habitat Associations of Billfish and Swordfish Larvae across Mesoscale Features in the Gulf

    E-Print Network [OSTI]

    Rooker, Jay R.

    Distribution and Habitat Associations of Billfish and Swordfish Larvae across Mesoscale Features additive models (GAMs). Mesoscale features in the NGoM affected the distribution and abundance of billfish and Swordfish Larvae across Mesoscale Features in the Gulf of Mexico. PLoS ONE 7(4): e34180. doi:10.1371/journal