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


1

Digital Technology Group Computer Laboratory  

E-Print Network [OSTI]

Digital Technology Group 1/20 Computer Laboratory Digital Technology Group Computer Laboratory William R Carson Building on the presentation by Francisco Monteiro Matlab #12;Digital Technology Group 2/20 Computer Laboratory Digital Technology Group Computer Laboratory The product: MATLAB® - The Language

Cambridge, University of

2

Digital data storage systems, computers, and data verification methods  

DOE Patents [OSTI]

Digital data storage systems, computers, and data verification methods are provided. According to a first aspect of the invention, a computer includes an interface adapted to couple with a dynamic database; and processing circuitry configured to provide a first hash from digital data stored within a portion of the dynamic database at an initial moment in time, to provide a second hash from digital data stored within the portion of the dynamic database at a subsequent moment in time, and to compare the first hash and the second hash.

Groeneveld, Bennett J.; Austad, Wayne E.; Walsh, Stuart C.; Herring, Catherine A.

2005-12-27T23:59:59.000Z

3

Digital computer operation of a nuclear reactor  

DOE Patents [OSTI]

A method is described for the safe operation of a complex system such as a nuclear reactor using a digital computer. The computer is supplied with a data base containing a list of the safe state of the reactor and a list of operating instructions for achieving a safe state when the actual state of the reactor does not correspond to a listed safe state, the computer selects operating instructions to return the reactor to a safe state.

Colley, Robert W. (Richland, WA)

1984-01-01T23:59:59.000Z

4

Digital computer operation of a nuclear reactor  

DOE Patents [OSTI]

A method is described for the safe operation of a complex system such as a nuclear reactor using a digital computer. The computer is supplied with a data base containing a list of the safe state of the reactor and a list of operating instructions for achieving a safe state when the actual state of the reactor does not correspond to a listed safe state, the computer selects operating instructions to return the reactor to a safe state.

Colley, R.W.

1982-06-29T23:59:59.000Z

5

Tabletop Computed Lighting for Practical Digital Photography  

E-Print Network [OSTI]

Tabletop Computed Lighting for Practical Digital Photography Ankit Mohan, Reynold Bailey, Jonathan Abstract--We apply simplified image-based lighting methods to reduce the equipment, cost, time, and specialized skills required for high-quality photographic lighting of desktop-sized static objects

6

Portable Digital Radiography and Computed Tomography Manual  

SciTech Connect (OSTI)

This user manual describes the function and use of the portable digital radiography and computed tomography (DRCT) scanner. The manual gives a general overview of x-ray imaging systems along with a description of the DRCT system. An inventory of the all the system components, organized by shipping container, is also included. In addition, detailed, step-by-step procedures are provided for all of the exercises necessary for a novice user to successfully collect digital radiographs and tomographic images of an object, including instructions on system assembly and detector calibration and system alignment. There is also a short section covering the limited system care and maintenance needs. Descriptions of the included software packages, the DRCT Digital Imager used for system operation, and the DRCT Image Processing Interface used for image viewing and tomographic data reconstruction are given in the appendixes. The appendixes also include a cheat sheet for more experienced users, a listing of known system problems and how to mitigate them, and an inventory check-off sheet suitable for copying and including with the machine for shipment purposes.

Not Available

2007-11-01T23:59:59.000Z

7

Trinidad Carnival : improving design through computation and digital technology  

E-Print Network [OSTI]

This thesis explores the integration of computation and digital technology to support design in the Trinidad Carnival. I argue that computation can contribute to design in the Trinidad Carnival by (1) addressing the dying ...

Noel, Vernelle A. A. (Vernelle Aletia)

2013-01-01T23:59:59.000Z

8

Introductory Digital Design & Computer Architecture David Money Harris  

E-Print Network [OSTI]

Introductory Digital Design & Computer Architecture Curriculum David Money Harris Department of Engineering Harvey Mudd College Claremont, CA David_Harris@hmc.edu Sarah Harris Department of Engineering Harvey Mudd College Claremont, CA Sarah_Harris@hmc.edu Keywords--digital design, computer architecture

Harris, David Money

9

MSc in Digital Investigation & Forensic Computing UCD School of Computer Science and Informatics  

E-Print Network [OSTI]

MSc in Digital Investigation & Forensic Computing UCD School of Computer Science and Informatics to both law enforcement and civilian experts. Modules Computer Forensic Foundations Law for IT Investigators Application Forensics Investigative Techniques Corporate Investigations Information Security

10

On Alan Turing and the Origins of Digital Computers  

E-Print Network [OSTI]

1 On Alan Turing and the Origins of Digital Computers B. Randell Computing Laboratory University of Newcastle upon Tyne Abstract This paper documents an investigation into the role that the late Alan Turing by the late Alan Turing. I knew that he was credited with much of the design of the ACE computer

Newcastle upon Tyne, University of

11

Ireland's Global University MSc Digital Investigation & Forensic Computing  

E-Print Network [OSTI]

Ireland's Global University MSc Digital Investigation & Forensic Computing (One Year Full Time will be able to perform forensic analysis of a personal computer running Windows OS; understand legal issues demonstrations and in-depth discussions. · Computer Forensic Foundations · Law for IT Investigators · Application

12

Science Challenge Computational modeling of ultrafast digital electronics  

E-Print Network [OSTI]

properties in response to the needs of a particular device or situation. These smart electronics have the potential to lead to entirely new generations of electronic devices--such as military and civilian Science Challenge ­ Computational modeling of ultrafast digital electronics · To understand how

Freericks, Jim

13

Digital Materiality: Preserving Access to Computers as Complete Environments  

E-Print Network [OSTI]

capture information from digital media. This is but one wayof digital humanities, cyberculture, and new media, as welldigital preservation challenges presented by the media

2009-01-01T23:59:59.000Z

14

Digital Media in Computer Science Curricula* Yue-Ling Wong, Jennifer Burg, and Victoria Strokanova  

E-Print Network [OSTI]

Digital Media in Computer Science Curricula* Yue-Ling Wong, Jennifer Burg, and Victoria Strokanova is freely available at http://digitalmedia.wfu.edu. ABSTRACT "Digital media" is one of those unfortunate association with art, communication, architecture, and film puts digital media on the margins of traditional

Burg, Jennifer J.

15

Author / Computing, 2000, Vol. 0, Issue 0, 1-2 Digital Storytelling in Africa  

E-Print Network [OSTI]

Author / Computing, 2000, Vol. 0, Issue 0, 1-2 1 Digital Storytelling in Africa Gary Marsden1) , llda Ladeira1) , Thomas Reitmaier1) , Nicola J Bidwell2) Edwin Blake 1) 1) Department of Computer

Blake, Edwin

16

Digital Radiography and Computed Tomography (DRCT) Product Improvement Plan (PIP)  

SciTech Connect (OSTI)

The Idaho National Laboratory (INL) has been developing and deploying x-ray inspection systems for chemical weapons containers for the past 12 years under the direction of the Project Manager for Non-Stockpile Chemical Materiel (PMNSCM). In FY-10 funding was provided to advance the capabilities of these systems through the DRCT (Digital Radiography and Computed Tomography) Product Improvement Plan (PIP), funded by the PMNSCM. The DRCT PIP identified three research tasks; end user study, detector evaluation and DRCT/PINS integration. Work commenced in February, 2010. Due to the late start and the schedule for field inspection of munitions at various sites, it was not possible to spend sufficient field time with operators to develop a complete end user study. We were able to interact with several operators, principally Mr. Mike Rowan who provided substantial useful input through several discussions and development of a set of field notes from the Pueblo, CO field mission. We will be pursuing ongoing interactions with field personnel as opportunities arise in FY-11.

Tim Roney; Bob Pink; Karen Wendt; Robert Seifert; Mike Smith

2010-12-01T23:59:59.000Z

17

Digital making : exploring design with computer controlled fabrication  

E-Print Network [OSTI]

This thesis examines the underlying issues innate to the design process of developing architectural solutions using the digital for "making" architecture, focusing on architectural production. It proposes an alternative ...

Kashyap, Sameer, 1978-

2004-01-01T23:59:59.000Z

18

From Digital to Physical: Learning Physical Computing on Interactive Surfaces  

E-Print Network [OSTI]

by empowering users to program an Arduino application visually, while the result- ing code is simultaneously or new components may not have been acquired. More sophisticated IO-Boards such as Arduino2 allow users Arduino [3]) or digital representations of hardware setups (e.g. with Fritzing [2]) help users in learning

19

Computational Methods for Analyzing Fluid Flow Dynamics from Digital Imagery  

SciTech Connect (OSTI)

The main goal (long term) of this work is to perform computational dynamics analysis and quantify uncertainty from vector fields computed directly from measured data. Global analysis based on observed spatiotemporal evolution is performed by objective function based on expected physics and informed scientific priors, variational optimization to compute vector fields from measured data, and transport analysis proceeding with observations and priors. A mathematical formulation for computing flow fields is set up for computing the minimizer for the problem. An application to oceanic flow based on sea surface temperature is presented.

Luttman, A.

2012-03-30T23:59:59.000Z

20

A digital computer simulation of vehicle merging and weaving on a freeway segment  

E-Print Network [OSTI]

A DIGITAL CO~ SIMULATION OF VEHICLE MERGING AND WEAVING ON A FREEHAY SEGbBZZ A Thesis by THOMAS CHILTON MESEROLE Submitted to the Graduate College of the Texas AR? University in partial fulfillment of the requirements i' or the degree... of MASTER OF SCIENCE August 1966 Major Subject: Computer Science A DIGITAL COMPUTER SIMULATION OF VEHICLE MERGING AND WEAVING ON A FREEWAY S~ A Thesis by THOMAS CHILTON MESEROLE Approved $o style and content by: rman of' Commit ee Hea of spar ment...

Meserole, Thomas Chilton

1966-01-01T23:59:59.000Z

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


21

The Southern Ontario Smart Computing Consortium helps strengthen Canada's digital economy by providing a new innovation  

E-Print Network [OSTI]

conservation and management through the application of advanced weather modeling and smart grid technologiesThe Southern Ontario Smart Computing Consortium helps strengthen Canada's digital economy by providing a new innovation framework that helps solve critical challenges facing our cities, environment

Denham, Graham

22

TCOM/CFRS 661 Sec 001 Digital Media Forensics Department of Electrical and Computer Engineering  

E-Print Network [OSTI]

TCOM/CFRS 661 Sec 001 ­Digital Media Forensics Department of Electrical and Computer Engineering to purchase a USB 2.0 to IDE & SATA cable kit. These can be obtained on line, at Microcenter or through use either the software provided or go to the software manufacturer's site and download the current

23

A digital computer programming support package for assembly language programmers  

E-Print Network [OSTI]

of the Association for Comoutin Machine prohibit the use of certain instructions, such as EAU, LTORGy COWL and NACRO, which require extensive scanning, complex linkages, or access to privileged instructions (19) . Efficient computer and programmer utilization... section (A021) resets working areas before processing the next card, The areas reset are pointers and compare areas which must not contain residue from previous operations. The read is performed by a GET macro and its associated linkages. An end...

Mull, Russell Eddie

1970-01-01T23:59:59.000Z

24

Digital computer coupling techniques for automatic activation analysis  

E-Print Network [OSTI]

isotope. Should there be no more than three channels difference between the sample peaks and the corresponding library peaks, an identification of an isotope present will result. The number of iso- topee found is increased by unity, and the correct.... The library storage registers AS are initialized to zero and the seven center channels in each library main photopeak are tabulated in the library storage registers AS. 15. The following constants are computed for each library iso- tope which has been...

Breen, Walter Michael

1961-01-01T23:59:59.000Z

25

Chem. Eng. 4E03/6E03 Page 1 CHEM. ENGINEERING 4E03/6E03: DIGITAL COMPUTER PROCESS CONTROL  

E-Print Network [OSTI]

Chem. Eng. 4E03/6E03 Page 1 CHEM. ENGINEERING 4E03/6E03: DIGITAL COMPUTER PROCESS CONTROL COURSE: Digital Computer Process Control. Dynamic Models, Analysis Tools and Control Algorithms. Available-based), suitable for implementation on digital computers. Material covered will include continuous- and discrete

Thompson, Michael

26

Creating a Digital Ecosystem: Service Orientated Architectures with Distributed Evolutionary Computing  

E-Print Network [OSTI]

A novel optimisation technique inspired by natural ecosystems is presented where the optimisation works at two levels: a first optimisation, migration of services which are distributed in a decentralised peer-to-peer network operating continuously in time; this process feeds a second optimisation based on a genetic algorithm that operates locally on single peers and is aimed at finding solutions satisfying locally relevant constraints. Through this twofold process, the local search is sped up and yields better local optima as the distributed optimisation already provides a good sampling of the search space by making use of computations already performed in other peers with similar constraints. We call this new distributed optimisation architecture a Digital Ecosystem, which is created by extending a Service Oriented Architecture (SOA) with Distributed Evolutionary Computing (DEC). The EvE Digital Ecosystem will contain services specially supported by application software written to take advantage of the ecosy...

Briscoe, G

2006-01-01T23:59:59.000Z

27

INVENT SEMINAR Intellectual Property & Commercialisation  

E-Print Network [OSTI]

­ Invent, DCU Protection of our intellectual property rights is becoming increasingly important as we of protection and exploitation of intellectual property. It will also detail the financial benefit scheme in protection of intellectual property. · Patenting process. · Maintaining high quality, verifiable research

Humphrys, Mark

28

invention disclosures | Critical Materials Institute  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched5 Industrial Carbon Capture andDeepwaterfors67Molecularexercises |invention

29

Digital Radiography and Computed Tomography Project -- Fully Integrated Linear Detector ArrayStatus Report  

SciTech Connect (OSTI)

The field-portable Digital Radiography and Computed Tomography (DRCT) x-ray inspection systems developed for the Project Manager for NonStockpile Chemical Materiel (PMNSCM) over the past 13 years have used linear diode detector arrays from two manufacturers; Thomson and Thales. These two manufacturers no longer produce this type of detector. In the interest of insuring the long term viability of the portable DRCT single munitions inspection systems and to improve the imaging capabilities, this project has been investigating improved, commercially available detectors. During FY-10, detectors were evaluated and one in particular, manufactured by Detection Technologies (DT), Inc, was acquired for possible integration into the DRCT systems. The remainder of this report describes the work performed in FY-11 to complete evaluations and fully integrate the detector onto a representative DRCT platform.

Tim Roney; Robert Seifert; Bob Pink; Mike Smith

2011-09-01T23:59:59.000Z

30

NO.: 1142181 PATENT CERTIFICATE FOR INVENTION  

E-Print Network [OSTI]

NO.: 1142181 PATENT CERTIFICATE FOR INVENTION TITLE OF INVENTION: BIT-TRANSITION POINT EXTRACTION THE CIRCUIT INVENTOR: Woo-Young CHOI Pyung-Su HAN PATENT NO.: ZL 200810188109.7 FILING DATE OF APPLICATION: December 12, 2008 PROPRIETOR OF PATENT RIGHT: INDUSTRY-ACADEMIC COOPERATION FOUNDATION,YONSEI UNIVERSITY

Choi, Woo-Young

31

NO.: 1369792 PATENT CERTIFICATE FOR INVENTION  

E-Print Network [OSTI]

NO.: 1369792 PATENT CERTIFICATE FOR INVENTION TITLE OF INVENTION: METHOD AND SYSTEM FOR VIDEO PATENT NO.: ZL 2007800506100 FILING DATE OF APPLICATION: December 9, 2007 PROPRIETOR OF PATENT RIGHT: March 26, 2014 After the examination was performed according to the Patent Law, the present Office

Peleg, Shmuel

32

Digital real time radiography and X-ray computed tomography development at AWE plc  

SciTech Connect (OSTI)

Digital X-ray imaging promises many advantages over conventional film radiography. The technique collects images electronically thus eliminating X-ray film, chemicals and chemical waste. Many radiographs can be stored on an optical disk or CD ROM and can be retrieved quickly and repeatedly using modern data archiving methods. Data can be transmitted electronically over local networks or the Internet for remote consultations. This paper discusses the development of a lens coupled digital radiography system currently being developed at AWE plc to examine high-density weapon components and sub-assemblies.

Tatum, Paul J. [Metallic Materials Business Area AWE plc, Reading Berkshire England RG7 4PR (United Kingdom)

1999-12-02T23:59:59.000Z

33

he invention of a totally dis-crete model for natural phenom-  

E-Print Network [OSTI]

Neu- mann had designed the architecture for the first serial digital computers contain- ing stored form, using finite difference tech- niques and their variants, serial digital computers can solve is an approach to computing fluid dynamics that is still in its infancy. In this three-purr article one

34

The Telephone: An Invention with Many Fathers  

ScienceCinema (OSTI)

The names of A.G. Bell, A. Meucci, P.Reis, E. Gray, just to mention the most important ones, are all connected with the invention of the telephone. Today, the Italian inventor A. Meucci is recognized as being the first to propose a working prototype of the electric telephone. However, for a series of reasons his strenuous efforts were not rewarded. I will not repeat here the endless and complex disputes about the ?real father? of the telephone. From an historical point of view it is more interesting to understand why so many individuals from different backgrounds conceived of a similar apparatus and why most of these devices were simply forgotten or just remained laboratory curiosities. The case of the development of the telephone is an emblematic and useful example for better understanding the intricate factors which are involved in the birth of an invention and reasons for its success and failure.

Paolo Brenni

2010-01-08T23:59:59.000Z

35

Digital Media Developing Digital  

E-Print Network [OSTI]

Developing Digital Media Developing Digital Media Digital Media Case Study During 2012, IT Services component of student and staff development." In terms of the use of digital media for teaching, Mark Dixon this digital content, mentorship of paramedic students was informal and delivered locally. According to Mairad

36

First anniversary gift for Critical Material Institute? Inventions...  

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

to clean energy technologies. The inventions include improved extractive processes, recycling techniques, and substitute materials-technologies designed to increase...

37

WA_00_018_PRAXAIR_Waive_of_Domestic_and_Foreign_Invention_Ri...  

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

18PRAXAIRWaiveofDomesticandForeignInventionRi.pdf WA00018PRAXAIRWaiveofDomesticandForeignInventionRi.pdf WA00018PRAXAIRWaiveofDomesticandForeignInvention...

38

WC_1990_012_CLASS_WAIVER_of_Patent_Rights_in_Inventions_Made...  

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

12CLASSWAIVERofPatentRightsinInventionsMade.pdf WC1990012CLASSWAIVERofPatentRightsinInventionsMade.pdf WC1990012CLASSWAIVERofPatentRightsinInventionsMad...

39

Digital production pipelines: examining structures and methods in the computer effects industry  

E-Print Network [OSTI]

Computer animated films require collaboration: blending artistic concept with technical skill, meeting budget constraints and adhering to deadlines. The path which production follows from initial idea to finished product is known as the pipeline...

Bettis, Dane Edward

2005-08-29T23:59:59.000Z

40

Argonne National Laboratory Scientists Invent Breakthrough Technique...  

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

Digital Technologies, Office of Public Affairs What are the key facts? With a low-power laser, similar in intensity to those in presentation laser pointers, Argonne was able to...

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


41

Science Challenge Computational modeling of ultrafast digital electronics To understand how large electric fields, such as those from lightning strikes or electronic countermeasures,  

E-Print Network [OSTI]

properties in response to the needs of a particular device or situation. These smart electronics have the potential to lead to entirely new generations of electronic devices--such as military and civilian Science Challenge ­ Computational modeling of ultrafast digital electronics · To understand how

Freericks, Jim

42

Digital Signal Processing using Stream High Performance Computing: A 512-input Broadband Correlator for Radio Astronomy  

E-Print Network [OSTI]

A "large-N" correlator that makes use of Field Programmable Gate Arrays and Graphics Processing Units has been deployed as the digital signal processing system for the Long Wavelength Array station at Owens Valley Radio Observatory (LWA-OV), to enable the Large Aperture Experiment to Detect the Dark Ages (LEDA). The system samples a ~100MHz baseband and processes signals from 512 antennas (256 dual polarization) over a ~58MHz instantaneous sub-band, achieving 16.8Tops/s and 0.236 Tbit/s throughput in a 9kW envelope and single rack footprint. The output data rate is 260MB/s for 9 second time averaging of cross-power and 1 second averaging of total-power data. At deployment, the LWA-OV correlator was the largest in production in terms of N and is the third largest in terms of complex multiply accumulations, after the Very Large Array and Atacama Large Millimeter Array. The correlator's comparatively fast development time and low cost establish a practical foundation for the scalability of a modular, heterogeneo...

Kocz, J; Barsdell, B R; Price, D; Bernardi, G; Bourke, S; Clark, M A; Craig, J; Dexter, M; Dowell, J; Eftekhari, T; Ellingson, S; Hallinan, G; Hartman, J; Jameson, A; MacMahon, D; Taylor, G; Schinzel, F; Werthimer, D

2014-01-01T23:59:59.000Z

43

Digital gate pulse generator for cycloconverter control  

DOE Patents [OSTI]

The present invention provides a digital gate pulse generator which controls the output of a cycloconverter used for electrical power conversion applications by determining the timing and delivery of the firing pulses to the switching devices in the cycloconverter. Previous gate pulse generators have been built with largely analog or discrete digital circuitry which require many precision components and periodic adjustment. The gate pulse generator of the present invention utilizes digital techniques and a predetermined series of values to develop the necessary timing signals for firing the switching device. Each timing signal is compared with a reference signal to determine the exact firing time. The present invention is significantly more compact than previous gate pulse generators, responds quickly to changes in the output demand and requires only one precision component and no adjustments.

Klein, Frederick F. (Monroeville, PA); Mutone, Gioacchino A. (Pleasant Hills, PA)

1989-01-01T23:59:59.000Z

44

Jefferson Lab Tech Associate Invents Lockout Device for Equipment...  

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

Tech Associate Invents Lockout Device for Equipment with Removable Power Cords April 22, 2002 It was the early 1990s and building Jefferson Lab's Continuous Electron Beam...

45

The Patenting Process: From Invention Disclosure to Patent  

E-Print Network [OSTI]

1 The Patenting Process: From Invention Disclosure to Patent Debra J. Milasincic, Ph.D. Giulio A. DeConti Brian C. Trinque, Ph.D. April 9, 2010 #12;Patents - 35 USC § 101 Patentable subject matter as possible. · Licensing · Attracting Investors Why are patents important? #12;· An invention exists when

Massachusetts at Lowell, University of

46

Leveraging on Easy Java Simulation tool and open source computer simulation library to create interactive digital media for mass customization of high school physics curriculum  

E-Print Network [OSTI]

This paper highlights the diverse possibilities in the rich community of educators from the Conceptual Learning of Science (CoLoS) and Open Source Physics (OSP) movement to engage, enable and empower educators and students, to create interactive digital media through computer modeling. This concept revolves around a paradigmatic shift towards participatory learning through immersive computer modeling, as opposed to using technology for information transmission. We aim to engage high school educators to professionally develop themselves by creating and customizing simulations possible through Easy Java Simulation (Ejs) and its learning community. Ejs allows educators to be designers of learning environments through modifying source codes of the simulation. Educators can conduct lessons with students' using these interactive digital simulations and rapidly enhance the simulation through changing the source codes personally. Ejs toolkit, its library of simulations and growing community contributed simulation cod...

Wee, Loo Kang

2012-01-01T23:59:59.000Z

47

"On Digital Philosophy (Discrete Physics) and the Cellular Automaton: A Perfect Mathematical Deterministic Structure for Reality- as A Huge Computer Simulation"  

E-Print Network [OSTI]

In this paper we provide an overview of some notable definitions, works and thoughts concerning digital philosophy that mainly suggest a finite and discrete characteristic for the real world, as well as, of the cellular automaton, which could serve as the basis of a (or maybe the only) perfect mathematical deterministic model for physical world. Keywords: Foundations of Physics, Ontology, Discrete Physics, Discrete Mathematics, Determinism, Reality, Computer Simulation.

Ramin Zahedi

2015-01-07T23:59:59.000Z

48

A Digital-Microfluidic Approach to Chip Cooling  

E-Print Network [OSTI]

A Digital-Microfluidic Approach to Chip Cooling Philip Y. Paik ICx Biosystems Vamsee K. Pamula then present an alternative approach based on the recently invented digital- microfluidic platform. This new leaning toward the microfluidic platform. Although these techniques have relied on fundamen- tally

Chakrabarty, Krishnendu

49

Inventing a Novel Sensor for Online Motor Monitoring | GE Global...  

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

Inventing a Novel Sensor for Online Motor Monitoring Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new...

50

WA_03_024_PRAXAIR_Waiver_of_Domestic_and_Foreign_Invention_R...  

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

24PRAXAIRWaiverofDomesticandForeignInventionR.pdf WA03024PRAXAIRWaiverofDomesticandForeignInventionR.pdf WA03024PRAXAIRWaiverofDomesticandForeignInventio...

51

On Digital Philosophy (Discrete Physics) and the Cellular Automaton: A Mathematical Deterministic Structure for Reality (as a Huge Computer Simulation)  

E-Print Network [OSTI]

In this note we overview some notable definitions, works and thoughts concerning digital philosophy - that mainly, suggests a finite and discrete characteristic for the real world - and the cellular automaton which, definitely, could be a more (or maybe the one most) perfect mathematical deterministic model for physical world than other models.

Zahedi, Ramin

2015-01-01T23:59:59.000Z

52

Digital electronic bone growth stimulator  

DOE Patents [OSTI]

The present invention relates to the electrical treatment of biological tissue. In particular, the present invention discloses a device that produces discrete electrical pulse trains for treating osteoporosis and accelerating bone growth. According to its major aspects and broadly stated, the present invention consists of an electrical circuit configuration capable of generating Bassett-type waveforms shown with alternative signals provide for the treatment of either fractured bones or osteoporosis. The signal generator comprises a quartz clock, an oscillator circuit, a binary divider chain, and a plurality of simple, digital logic gates. Signals are delivered efficiently, with little or no distortion, and uniformly distributed throughout the area of injury. Perferably, power is furnished by widely available and inexpensive radio batteries, needing replacement only once in several days. The present invention can be affixed to a medical cast without a great increase in either weight or bulk. Also, the disclosed stimulator can be used to treat osteoporosis or to strengthen a healing bone after the cast has been removed by attaching the device to the patient`s skin or clothing.

Kronberg, J.W.

1993-01-01T23:59:59.000Z

53

Why is hard to patent an invention? , W. Bein 2  

E-Print Network [OSTI]

Why is hard to patent an invention? D. Bein 1 , W. Bein 2 , M. P. Brut 3 and A. M. Cazacu 4 1 employment situations. A patent is a government-granted monopoly given to an inventor as both a reward for the intellectual and financial investment, and a stimulus to innovate. As a monopoly, the patent has legal power

Bein, Wolfgang

54

Digital Media in History: Remediating Data and Narratives  

E-Print Network [OSTI]

History and New Media Digital Media in History: Remediatingto think about how digital media help us to teach, research,history. The computer and digital media are terrific tools

Tanaka, Stefan

2009-01-01T23:59:59.000Z

55

Digital cellular solids : reconfigurable composite materials  

E-Print Network [OSTI]

Digital materials are comprised of a small number of types of discrete physical building blocks, which assemble to form constructions that meet the versatility and scalability of digital computation and communication ...

Cheung, Kenneth Chun-Wai

2012-01-01T23:59:59.000Z

56

Understanding human mobility patterns from digital traces  

E-Print Network [OSTI]

Our current digital age is characterized by the shift from traditional industry to an economy based on the information computerization. The sweeping changes brought about by digital computing have provided new data sources ...

Yang, Yingxiang, S.M. Massachusetts Institute of Technology

2013-01-01T23:59:59.000Z

57

Digital optical conversion module  

DOE Patents [OSTI]

A digital optical conversion module used to convert an analog signal to a computer compatible digital signal including a voltage-to-frequency converter, frequency offset response circuitry, and an electrical-to-optical converter. Also used in conjunction with the digital optical conversion module is an optical link and an interface at the computer for converting the optical signal back to an electrical signal. Suitable for use in hostile environments having high levels of electromagnetic interference, the conversion module retains high resolution of the analog signal while eliminating the potential for errors due to noise and interference. The module can be used to link analog output scientific equipment such as an electrometer used with a mass spectrometer to a computer.

Kotter, Dale K. (North Shelley, ID); Rankin, Richard A. (Ammon, ID)

1991-02-26T23:59:59.000Z

58

Digital optical conversion module  

DOE Patents [OSTI]

A digital optical conversion module used to convert an analog signal to a computer compatible digital signal including a voltage-to-frequency converter, frequency offset response circuitry, and an electrical-to-optical converter. Also used in conjunction with the digital optical conversion module is an optical link and an interface at the computer for converting the optical signal back to an electrical signal. Suitable for use in hostile environments having high levels of electromagnetic interference, the conversion module retains high resolution of the analog signal while eliminating the potential for errors due to noise and interference. The module can be used to link analog output scientific equipment such as an electrometer used with a mass spectrometer to a computer. 2 figs.

Kotter, D.K.; Rankin, R.A.

1988-07-19T23:59:59.000Z

59

Keywords: Copyright Protection, Digital Watermark, Spread Spectrum, A Secure Robust Digital Image Watermark  

E-Print Network [OSTI]

is also outlined. 1. INTRODUCTION Digital media have become common and haveincreasingly taken overand have for favoring digital media. Infrastructure such as computers, printers and high rate digital transmission an ecient cost-eective means of distributing digital media. The popularity of the World Wide Web has clearly

Genve, Universit de

60

Keywords: Copyright Protection, Digital Watermark, Spread Spectrum, A Secure Robust Digital Image Watermark  

E-Print Network [OSTI]

used for this purpose is also outlined. 1. INTRODUCTION Digital media have become common and have number of technical reasons for favoring digital media. Infrastructure such as computers, printers widespread. Digital networks also provide an efficient costeffective means of distributing digital media

Genve, Universit de

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


61

FDA Approves Drug for Type 2 Diabetes Invented with Aid of Protein...  

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

FDA Approves Drug for Type 2 Diabetes Invented with Aid of Protein Structure Data Taken at ALS FDA Approves Drug for Type 2 Diabetes Invented with Aid of Protein Structure Data...

62

J-Lab scientist wins award for graphene invention he developed...  

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

wm.eduresearchideationscience-and-technologyj-lab-scientist-wins-award-for-graphene-invention6812.php Submitted: Friday, June 1...

63

IS THERE ROOM FOR DURABLE ANALOG INFORMATION STORAGE IN A DIGITAL WORLD  

SciTech Connect (OSTI)

Information technology has completely changed our concept of record keeping--the advent of digital records was a momentous discovery, as significant as the invention of the printing press. Digital records allowed huge amounts of information to be stored in a very small space and to be examined quickly. However, digital documents are much more vulnerable to the passage of time than printed documents, because the media on which they are stored are easily affected by physical phenomena, such as magnetic fields, oxidation, material decay, and by various environmental factors that may erase the information. Even more important, digital information becomes obsolete, because even if future generations maybe able to read it, they may not necessarily be able to interpret it. Over the centuries analog documents have been written on solid materials such as stone, clay and metal plates using tools to inscribe the characters. These archival methods have preserved records for centuries, and even millennia, but suffer from low information density. Modem methods facilitate writing pages on smooth material surfaces at high information densities. This writing can generate from about 25 to 100,000 times the area information density of microfilm and work with either analog or digital storage methods. Information of all types is becoming more dependent on digital records. These records are often created and stored on computer systems by scanning in documents or creating them directly on the system. Often analog information (human viewable information) is forced into binary form (ones and zeros). The necessity for the accurate and accessible storage of these documents is increasing for a number of reasons, including legal and environment issues. This paper will discuss information storage life, methods of information storage, media life considerations, and life cycle costs associated with several methods of storage.

R. A. STUTZ; L. HERETH

2000-09-20T23:59:59.000Z

64

Newly Invented Shielding For Stopping Neutrons Cold | Jefferson Lab  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the Contributions andDataNational Libraryornl.govNewOrientationGerberNewly Invented

65

Invention to Innovation Webinar Series | ornl.gov  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsingFunInfrared LandResponses to EngineeredADepartment of1999TwoInvention to

66

Using Digital Technology to Access And Store African Art  

E-Print Network [OSTI]

Using Digital Technology to Access And Store African Art Gary Marsden, Katherine Malan & Edwin Blake Collaborative Visual Computing Group, Department of Computer Science, University of Cape Town +27

Blake, Edwin

67

Computing  

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

assetsimagesicon-science.jpg Computing Providing world-class high performance computing capability that enables unsurpassed solutions to complex problems of...

68

Auxiliary power unit offers powerful savings: Inventions and innovation success story fact sheet  

SciTech Connect (OSTI)

This is a fact sheet written for the Inventions and Innovation Program about a new auxiliary power unit for use in the long-haul trucking industry.

NONE

2000-06-19T23:59:59.000Z

69

Digital Video in Education MAJ Todd L. Smith  

E-Print Network [OSTI]

Digital Video in Education MAJ Todd L. Smith D/EECS, US Military Academy West Point, NY 10996 dt: Smith, T. L., Ruocco, A., and Jansen, B.J. 1999. Digital video in education, ACM Computer Science

Jansen, James

70

TO: Persons Joining the Fermilab (FRA) Staff SUBJECT: Inventions and Employee Patent Agreement  

E-Print Network [OSTI]

TO: Persons Joining the Fermilab (FRA) Staff SUBJECT: Inventions and Employee Patent Agreement in royalties received from patentable inventions to which FRA, LLC has taken title. As provided in FRA, LLC to sign a patent agreement. The attached form has been developed to comply with this requirement

Quigg, Chris

71

Computer-aided engineering system for design of sequence arrays and lithographic masks  

DOE Patents [OSTI]

An improved set of computer tools for forming arrays. According to one aspect of the invention, a computer system is used to select probes and design the layout of an array of DNA or other polymers with certain beneficial characteristics. According to another aspect of the invention, a computer system uses chip design files to design and/or generate lithographic masks.

Hubbell, Earl A. (Mt. View, CA); Lipshutz, Robert J. (Palo Alto, CA); Morris, Macdonald S. (San Jose, CA); Winkler, James L. (Palo Alto, CA)

1997-01-01T23:59:59.000Z

72

Metrological digital audio reconstruction  

DOE Patents [OSTI]

Audio information stored in the undulations of grooves in a medium such as a phonograph record may be reconstructed, with little or no contact, by measuring the groove shape using precision metrology methods coupled with digital image processing and numerical analysis. The effects of damage, wear, and contamination may be compensated, in many cases, through image processing and analysis methods. The speed and data handling capacity of available computing hardware make this approach practical. Two examples used a general purpose optical metrology system to study a 50 year old 78 r.p.m. phonograph record and a commercial confocal scanning probe to study a 1920's celluloid Edison cylinder. Comparisons are presented with stylus playback of the samples and with a digitally re-mastered version of an original magnetic recording. There is also a more extensive implementation of this approach, with dedicated hardware and software.

Fadeyev; Vitaliy (Berkeley, CA), Haber; Carl (Berkeley, CA)

2004-02-19T23:59:59.000Z

73

Closing Digital Divides, Increasing Digital Literacy  

E-Print Network [OSTI]

people s media ecology #12;2. MOBILE SHIFT #12;#12;THE MOBILE PARADOX #12;Are all digital media Closing Digital Divides, Increasing Digital Literacy S. Craig Watkins The University of Texas at Austin #12;4Shifts #12;1. Digital divides & Participation gaps (Jenkins 2006; Watkins 2012) #12;Young

Acton, Scott

74

The present invention relates to automated methods of introducing multiple nucleic acid sequences into one or more target cells.  

DOE Patents [OSTI]

The present invention relates to automated methods of introducing multiple nucleic acid sequences into one or more target cells.

Church, George M. (Brookline, MA); Wang, Harris H. (Cambridge, MA); Isaacs, Farren J. (Brookline, MA)

2012-04-10T23:59:59.000Z

75

Centralized digital control of accelerators  

SciTech Connect (OSTI)

In contrasting the title of this paper with a second paper to be presented at this conference entitled Distributed Digital Control of Accelerators, a potential reader might be led to believe that this paper will focus on systems whose computing intelligence is centered in one or more computers in a centralized location. Instead, this paper will describe the architectural evolution of SLAC's computer based accelerator control systems with respect to the distribution of their intelligence. However, the use of the word centralized in the title is appropriate because these systems are based on the use of centralized large and computationally powerful processors that are typically supported by networks of smaller distributed processors.

Melen, R.E.

1983-09-01T23:59:59.000Z

76

Designing for Learning: Multiplayer Digital Game Learning Environments  

E-Print Network [OSTI]

supercharged! : learning physics with digital simulationsimulations, computer games, and pedagogy in e-learning andlearning environment based on the blending microworlds, simulations,

Kim, Chung

2010-01-01T23:59:59.000Z

77

Mobile retrospective : shrinking the digital divide  

E-Print Network [OSTI]

The concept of the digital divide is a condition in the urban context where informationalization via computer technology exacerbates a duality that consists of those who have access to information technologies, and those ...

McLean, David Bruce, 1975-

2003-01-01T23:59:59.000Z

78

The Digital Companion Project Daniel Drew Turner  

E-Print Network [OSTI]

of InformationMay 2011 #12;.......................................................................Abstract! 2 ...............Theoretical Foundations and Related Work! 8 .....................................................PARTICIPATORY .........................................................REFERENCES! 28 #12;Abstract The KQED Digital Companion explores the design of a computer-mediated information

Militzer, Burkhard

79

DIGITAL Visual Fortran Error Messages  

E-Print Network [OSTI]

, DIGITAL, FX!32, OpenVMS, VAX, VAX FORTRAN, and the DIGITAL logo are trademarks ofDigital Equipment

80

DIGITAL Visual Fortran Language Reference  

E-Print Network [OSTI]

, DIGITAL, FX!32, OpenVMS, VAX, VAX FORTRAN, and the DIGITAL logo are trademarks ofDigital Equipment

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


81

Computing  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed New SubstationCleanCommunity2 Computational PhysicsComputing and Storage Requirements

82

Computing  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed New SubstationCleanCommunity2 Computational PhysicsComputing and Storage

83

Invention and International Diffusion of Climate Change Mitigation Technologies: An Empirical Approach  

E-Print Network [OSTI]

International technology transfer..........................................................51 6 Conclusion ......................................................................................................62 Research paper 2: What Drives the International Transfer of Climate Change Mitigation Technologies1 Invention and International Diffusion of Climate Change Mitigation Technologies: An Empirical

Paris-Sud XI, Université de

84

Digital Image Processing The mathematics behind the pretty pictures  

E-Print Network [OSTI]

Digital Image Processing The mathematics behind the pretty pictures Unlike many other branches endeavor. ­ George Wolberg in a quote equally applicable to computer vision and digital image processing of science, students of digital image warping benefit from the direct visual realization of mathematical

Breuer, Florian

85

Generalized Digital Trees and Their Difference-Differential Equations  

E-Print Network [OSTI]

Generalized Digital Trees and Their Difference- Differential Equations Philippe Flajolet a tree partitioning process in which n elements are split into b at the root of a tree (b a design. This extends some familiar tree data structures of computer science like the digital trie and the digital

Flajolet, Philippe

86

Digital Media Curriculum Development Project Yue-Ling Wong  

E-Print Network [OSTI]

Digital Media Curriculum Development Project Yue-Ling Wong Computer Science Department Art University USA burg@wfu.edu Abstract: This paper presents and discusses an interdisciplinary digital media for a digital media curriculum that addresses both the technical and the aesthetic elements of multimedia

Burg, Jennifer J.

87

Secure Streaming Media and Digital Rights Management Deepali Holankar  

E-Print Network [OSTI]

Secure Streaming Media and Digital Rights Management Deepali Holankar Department of Computer of our secure streaming media system and we give some performance results. 1 #12;2 Digital rights. Company A only wants to allow paying customers to have access to the media stream. Digital rights

Stamp, Mark

88

On Digital Money and Card Technologies Edwin M. Knorr \\Lambda  

E-Print Network [OSTI]

On Digital Money and Card Technologies Edwin M. Knorr \\Lambda Department of Computer Science fields: digital money and card technologies (especially smart cards), for possible PhD research topics. We believe that digital money and card technologies will revolutionize life in the 21st century

Knorr, Edwin M.

89

Invention and History of the Bubble Chamber (LBNL Summer Lecture Series)  

ScienceCinema (OSTI)

Summer Lecture Series 2006: Don Glaser won the 1960 Nobel Prize for Physics for his 1952 invention of the bubble chamber at Berkeley Lab, a type of particle detector that became the mainstay of high-energy physics research throughout the 1960s and 1970s. He discusses how, inspired by bubbles in a glass of beer, he invented the bubble chamber and detected cosmic-ray muons.

Glaser, Don

2011-04-28T23:59:59.000Z

90

Emancipatory Digital Archaeology  

E-Print Network [OSTI]

Virtual Excavations: A role for digital media recording inShanks, M. (2007). Digital Media, Agile Design, and theAs archaeologists integrate digital media into all stages of

Morgan, Colleen

2012-01-01T23:59:59.000Z

91

Computer memory management system  

DOE Patents [OSTI]

A computer memory management system utilizing a memory structure system of "intelligent" pointers in which information related to the use status of the memory structure is designed into the pointer. Through this pointer system, The present invention provides essentially automatic memory management (often referred to as garbage collection) by allowing relationships between objects to have definite memory management behavior by use of coding protocol which describes when relationships should be maintained and when the relationships should be broken. In one aspect, the present invention system allows automatic breaking of strong links to facilitate object garbage collection, coupled with relationship adjectives which define deletion of associated objects. In another aspect, The present invention includes simple-to-use infinite undo/redo functionality in that it has the capability, through a simple function call, to undo all of the changes made to a data model since the previous `valid state` was noted.

Kirk, III, Whitson John (Greenwood, MO)

2002-01-01T23:59:59.000Z

92

Method and apparatus for automatically detecting patterns in digital point-ordered signals  

DOE Patents [OSTI]

The present invention is a method and system for detecting a physical feature of a test piece by detecting a pattern in a signal representing data from inspection of the test piece. The pattern is detected by automated additive decomposition of a digital point-ordered signal which represents the data. The present invention can properly handle a non-periodic signal. A physical parameter of the test piece is measured. A digital point-ordered signal representative of the measured physical parameter is generated. The digital point-ordered signal is decomposed into a baseline signal, a background noise signal, and a peaks/troughs signal. The peaks/troughs from the peaks/troughs signal are located and peaks/troughs information indicating the physical feature of the test piece is output. 14 figs.

Brudnoy, D.M.

1998-10-20T23:59:59.000Z

93

Computing  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series to User Group andCompositional Variation TheSimulations YieldComputing

94

Computer  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed New SubstationCleanCommunity2 Computational Physics and MethodsIfEnergy

95

POLYTECHNIC INSTITUTE OF NEW YORK UNIVERSITY INTEGRATED DIGITAL MEDIA PROGRAM  

E-Print Network [OSTI]

to the program will be considered for this fellowship. The Masters of Science in web design, digital cinema, game design, sound, and 3D graphics. Graduate level engineering departments (Computer Science and Engineering, Electrical and Computer

Aronov, Boris

96

Copyright 2008 by the Association for Computing Machinery, Inc. Permission to make digital or hard copies of part or all of this work for personal or  

E-Print Network [OSTI]

that copies are not made or distributed for commercial advantage and that copies bear this notice and the full pattern. In HCI, the eye gaze can be served as an advanced computer input [Jacob 1991] to replace

Gray, Wayne

97

EMPOWERING DIGITAL SELF DETERMINATION  

E-Print Network [OSTI]

: Communication and Digital Media 2. Data Context and Digital Personas 3. Personal Data: Use, ReuseEMPOWERING DIGITAL SELF DETERMINATION Symposium Summary Stanford University, Summer 2012 #12;#12;EMPOWERING DIGITAL SELF DETERMINATION Symposium, Stanford University, CA Summer, 2012 210 Panama Street

Das, Rhiju

98

Digital Sensor Technology  

SciTech Connect (OSTI)

The nuclear industry has been slow to incorporate digital sensor technology into nuclear plant designs due to concerns with digital qualification issues. However, the benefits of digital sensor technology for nuclear plant instrumentation are substantial in terms of accuracy, reliability, availability, and maintainability. This report demonstrates these benefits in direct comparisons of digital and analog sensor applications. It also addresses the qualification issues that must be addressed in the application of digital sensor technology.

Ted Quinn; Jerry Mauck; Richard Bockhorst; Ken Thomas

2013-07-01T23:59:59.000Z

99

The economic, energy, and environmental impacts of the Energy-Related Inventions Program  

SciTech Connect (OSTI)

This report provides information on the economic, energy, and environmental impacts of inventions supported by the Energy-Related Inventions Program (ERIP) -- a program jointly operated by the US Department of Energy and the National Institute of Standards and Technology (NIST). It describes the results of the latest in a series of ERIP evaluation projects that have been completed since 1980. The period of interest is 1980 through 1992. The evaluation is based on data collected in 1993 through mail and telephone surveys of 253 program participants, and historical data collected during previous evaluations for an additional 189 participants.

Brown, M.A.; Wilson, C.R.; Franchuk, C.A.; Cohn, S.M.; Jones, D.

1994-07-01T23:59:59.000Z

100

Fresh Way to Cut Combustion, Crop and Air Heating Costs Avoids Million BTU Purchases: Inventions and Innovation Combustion Success Story  

SciTech Connect (OSTI)

Success story written for the Inventions and Innovation Program about a new space heating method that uses solar energy to heat incoming combustion, crop, and ventilation air.

Wogsland, J.

2001-01-17T23:59:59.000Z

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


101

Image display device in digital TV  

DOE Patents [OSTI]

Disclosed is an image display device in a digital TV that is capable of carrying out the conversion into various kinds of resolution by using single bit map data in the digital TV. The image display device includes: a data processing part for executing bit map conversion, compression, restoration and format-conversion for text data; a memory for storing the bit map data obtained according to the bit map conversion and compression in the data processing part and image data inputted from an arbitrary receiving part, the receiving part receiving one of digital image data and analog image data; an image outputting part for reading the image data from the memory; and a display processing part for mixing the image data read from the image outputting part and the bit map data converted in format from the a data processing part. Therefore, the image display device according to the present invention can convert text data in such a manner as to correspond with various resolution, carry out the compression for bit map data, thereby reducing the memory space, and support text data of an HTML format, thereby providing the image with the text data of various shapes.

Choi, Seung Jong (Seoul, KR)

2006-07-18T23:59:59.000Z

102

B.C. Invention Disclosure Guidelines Do you want to get royalty money from your research?  

E-Print Network [OSTI]

B.C. Invention Disclosure Guidelines Do you want to get royalty money from your research, and bring in licensing royalty sharing with inventors. If you feel your research has any commercial value royalty! Please contact OTTL Director Dr. Jason Wen at jason.wen@bc.edu or (617) 552-1682 and Dr. Jill

Huang, Jianyu

103

The Economic Impact of Startup Companies and Invention Licensees Originating from  

E-Print Network [OSTI]

The Economic Impact of Startup Companies and Invention Licensees Originating from Research-industry research partnerships, and the creation of new companies formed around technologies developed in the Utah economy when companies utilize these licensed technologies to develop new products and processes

104

Invention and Outreach: The Center for the Science and Engineering of Materials  

E-Print Network [OSTI]

Invention and Outreach: The Center for the Science and Engineering of Materials THE CENTER FOR THE SCIENCE AND ENGINEERING OF MATERIALS (CSEM), under the direction of Professor of Chemical Engineering research and educational aspects of polymeric, structural, photonic, and ferroelectric materials

Haile, Sossina M.

105

CleanEnergyPatentMapper: Visualization of the sources of clean tech inventions  

E-Print Network [OSTI]

CleanEnergyPatentMapper, a tool that visualizes clean energy patents by technology type, inventing organization, and geography. This tool maps all U.S. clean technology patents by rst inventor location across;Introduction* In#response#to#global#warming,#many#concerned#actors#have#initiated#or# increased#their#efforts#to#discover#better#clean#energy#technologies

Sekhon, Jasjeet S.

106

The FreeD - A Handheld Digital Milling Device for Craft and Fabrication  

E-Print Network [OSTI]

We present an approach to combine digital fabrication and craft that is focused on a new fabrication experience. The FreeD is a hand-held, digitally controlled, milling device. It is guided and monitored by a computer while ...

Paradiso, Joseph

107

Synchronization of Washing Operations with Droplet Routing for Cross-Contamination Avoidance in Digital Microfluidic  

E-Print Network [OSTI]

in Digital Microfluidic Biochips Yang Zhao and Krishnendu Chakrabarty Department of Electrical and Computer Engineering Duke University, Durham, NC 27708, USA ABSTRACT Digital microfluidic biochips are being utilized Terms Algorithms, Performance, Design. Keywords Droplet-based microfluidics, electrowetting, lab

Chakrabarty, Krishnendu

108

Lessons Learned from Sloan Digital Sky Survey Operations  

E-Print Network [OSTI]

Astronomy is changing. Large projects, large collaborations, and large budgets are becoming the norm. The Sloan Digital Sky Survey (SDSS) is one example of this new astronomy, and in operating the original survey, we put in place and learned many valuable operating principles. Scientists sometimes have the tendency to invent everything themselves but when budgets are large, deadlines are many, and both are tight, learning from others and applying it appropriately can make the difference between success and failure. We offer here our experiences well as our thoughts, opinions, and beliefs on what we learned in operating the SDSS.

S. J. Kleinman; J. E. Gunn; B. Boroski; D. Long; S. Snedden; A. Nitta; J. Krzesi?ski; M. Harvanek; E. Neilsen; B. Gillespie; J. C. Barentine; A. Uomoto; D. Tucker; D. York; S. Jester

2008-10-15T23:59:59.000Z

109

Intern Opportunity: Office of Technology Alliances at UC Irvine What we need: Technology assessment of university inventions including patent landscape,  

E-Print Network [OSTI]

assessment of university inventions including patent landscape, invention summary, and initial market at UCI. Licensing Officers within OTA are responsible for making decisions about proceeding with a patent filing and, for cases that are already filed, whether or not to continue with patent prosecution. A big

Loudon, Catherine

110

Digital Video, Digital TV IMPA -Instituto de Matemtica Pura e  

E-Print Network [OSTI]

1 Digital Video, Digital TV and Beyond Luiz Velho IMPA - Instituto de Matemtica Pura e Aplicada 2 Outline Video in the Digital Age Deployment of Digital Video Enabling Technologies Research @ VISGRAF Laboratory Trends and the Future... 3 Evolution of Digital Video 1st Generation - Analog / Digital Conversion

111

Digital Solar Explorer Introduction  

E-Print Network [OSTI]

Digital Solar Explorer Introduction Description Content Design Physical Interaction An element of interactivity is added to the Digital Solar Explorer exhibit through the use of a controller. Simple, intuitive the learning process, which is the number one goal of the Digital Solar Explorer exhibit. Essentially, the user

Zanibbi, Richard

112

Digital Business RESEARCH BRIEF  

E-Print Network [OSTI]

of social software, and a July 2009 Prescient digital media survey revealed that 47% of respondents wereCenter for Digital Business RESEARCH BRIEF Volume XIII Number 1 May 2011 2011 MIT Center for Digital Business, A. McAfee Shattering the Myths About Enterprise 2.0 Andrew P. McAfee, Associate Director

113

DIGITAL Visual Fortran Programmer's Guide  

E-Print Network [OSTI]

, FX!32, OpenVMS, VAX, VAX FORTRAN, and the DIGITAL logo are trademarks ofDigital Equipment Corporation

114

Computer-aided engineering system for design of sequence arrays and lithographic masks  

DOE Patents [OSTI]

An improved set of computer tools for forming arrays. According to one aspect of the invention, a computer system (100) is used to select probes and design the layout of an array of DNA or other polymers with certain beneficial characteristics. According to another aspect of the invention, a computer system uses chip design files (104) to design and/or generate lithographic masks (110).

Hubbell, Earl A. (Mt. View, CA); Morris, MacDonald S. (San Jose, CA); Winkler, James L. (Palo Alto, CA)

1999-01-05T23:59:59.000Z

115

Computer-aided engineering system for design of sequence arrays and lithographic masks  

DOE Patents [OSTI]

An improved set of computer tools for forming arrays. According to one aspect of the invention, a computer system (100) is used to select probes and design the layout of an array of DNA or other polymers with certain beneficial characteristics. According to another aspect of the invention, a computer system uses chip design files (104) to design and/or generate lithographic masks (110).

Hubbell, Earl A. (Mt. View, CA); Morris, MacDonald S. (San Jose, CA); Winkler, James L. (Palo Alto, CA)

1996-01-01T23:59:59.000Z

116

Computer-aided engineering system for design of sequence arrays and lithographic masks  

DOE Patents [OSTI]

An improved set of computer tools for forming arrays is disclosed. According to one aspect of the invention, a computer system is used to select probes and design the layout of an array of DNA or other polymers with certain beneficial characteristics. According to another aspect of the invention, a computer system uses chip design files to design and/or generate lithographic masks. 14 figs.

Hubbell, E.A.; Morris, M.S.; Winkler, J.L.

1999-01-05T23:59:59.000Z

117

Computer-aided engineering system for design of sequence arrays and lithographic masks  

DOE Patents [OSTI]

An improved set of computer tools for forming arrays is disclosed. According to one aspect of the invention, a computer system is used to select probes and design the layout of an array of DNA or other polymers with certain beneficial characteristics. According to another aspect of the invention, a computer system uses chip design files to design and/or generate lithographic masks. 14 figs.

Hubbell, E.A.; Morris, M.S.; Winkler, J.L.

1996-11-05T23:59:59.000Z

118

Computer-aided engineering system for design of sequence arrays and lithographic masks  

DOE Patents [OSTI]

An improved set of computer tools for forming arrays is disclosed. According to one aspect of the invention, a computer system is used to select probes and design the layout of an array of DNA or other polymers with certain beneficial characteristics. According to another aspect of the invention, a computer system uses chip design files to design and/or generate lithographic masks. 14 figs.

Hubbell, E.A.; Lipshutz, R.J.; Morris, M.S.; Winkler, J.L.

1997-01-14T23:59:59.000Z

119

Digital Media Tenure Track Position Georgia Tech's School of Literature, Media, and Communication (LMC), which provides diverse  

E-Print Network [OSTI]

Digital Media Tenure Track Position Georgia Tech's School of Literature, Media, and Communication Digital Media tenure track position at the rank of Assistant Professor, beginning in the fall of 2013. We's Computational Media and Digital Media programs. A Ph.D. in an appropriate field is required (e.g. digital media

Li, Mo

120

Amartya Kumar Sen, La dmocratie des autres. Pourquoi la libert n'est pas une invention  

E-Print Network [OSTI]

Amartya Kumar Sen, La démocratie des autres. Pourquoi la liberté n'est pas une invention de l'économiste et philosophe Amartya Sen. D'une part, sa foi en la démocratie apparaît comme la raison première de et public. Sen fait partie des auteurs qui défendent une conception de la « démocratie en termes de

Paris-Sud XI, Université de

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


121

Espinosa Glaze Polychrome Bowl New Mexico Cultural Assets Digital Repository  

E-Print Network [OSTI]

Espinosa Glaze Polychrome Bowl NM CADRe New Mexico Cultural Assets Digital Repository and e for Advanced Research Computing; thomas@phys.unm.edu) Led by the University of New Mexico Maxwell Museum of Anthropology (MMA), the New Mexico Cultural Assets Digital Repository and efacility is being established

Maccabe, Barney

122

ANALOG-DIGITAL INPUT OUTPUT SYSTEM FOR APPLE CO  

E-Print Network [OSTI]

ADIOS ANALOG-DIGITAL INPUT OUTPUT SYSTEM FOR APPLE CO NATIONAL RADIO ASTRONOMY OBSERVATORY TABLES ADIOS - ANALOG-DIGITAL INPUT OUTPUT SYSTEM FOR APPLE COMPUTER TABLE FOR CONTENTS Page I Module and Apple Card (Photograph) Figure 3 Complete Apple/ADIOS System (Photograph) Figure 4 Analog

Groppi, Christopher

123

E-Print Network 3.0 - advanced digital signal Sample Search Results  

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

of Cambridge Collection: Computer Technologies and Information Sciences ; Mathematics 72 Fraunhofer CRCG MediaSec Technologies LLC Summary: and Applications Panels Digital...

124

Advances in the mapping of flow networks from digital elevation data David G Tarboton* and Daniel P Ames**  

E-Print Network [OSTI]

computer power available in personal computers with the capability to rapidly download and process digital1 Advances in the mapping of flow networks from digital elevation data David G Tarboton* and Daniel Congress, May 20- 24,2001, Orlando, Florida.] Abstract Digital elevation models (DEMs) are a useful data

Tarboton, David

125

Tangible interfaces for manipulating aggregates of digital information  

E-Print Network [OSTI]

This thesis develops new approaches for people to physically represent and interact with aggregates of digital information. These support the concept of Tangible User Interfaces (TUIs), a genre of human-computer interaction ...

Ullmer, Brygg Anders

2002-01-01T23:59:59.000Z

126

Studying episodic access to personal digital activity : activity trails prototype  

E-Print Network [OSTI]

the design of personal computing devices is a valid research68]. Using a personal record- ing device called SenseCam,manage our personal information in digital devices, one that

Cangiano, Gaston R.

2011-01-01T23:59:59.000Z

127

Digital Watermark Detection in Visual Multimedia Content  

E-Print Network [OSTI]

Digital Watermark Detection in Visual Multimedia Content Peter Meerwald Cumulative thesis (online or video. Watermark detection is an integral component of a watermarking system. This cumulative thesis. The computational effort for blind, spread-spectrum watermark detection is analyzed in- cluding the determination

Uhl, Andreas

128

Digital Video 1 DIGITAL VIDEO, LEARNING STYLES AND STUDENT UNDERSTANDING  

E-Print Network [OSTI]

Digital Video 1 DIGITAL VIDEO, LEARNING STYLES AND STUDENT UNDERSTANDING Digital Video, Learning University in 1997. Her doctoral work involved the assessment of and interactive digital video technique #12;Digital Video 2 teachers, particularly those teachers whose background does not include

Larkin, Teresa L.

129

Digitization Best Practices  

SciTech Connect (OSTI)

This project involved performing tests and documenting results to determine best practices for digitizing older print documents. The digitization process is complicated, especially when original documents exhibit non-standard fonts and are faded. Tests focused on solutions to improve high quality scanning, increase OCR accuracy, and efficiently use embedded metadata. Results are summarized. From the test results on the right sides, we know that when we plan to digitize documents, we should balance Quantity and Quality based on our expectation, and then make final decision for the digitization process.

Xue, Fei [Los Alamos National Laboratory; Holtkamp, Irma S. [Los Alamos National Laboratory; Knudson, Frances L. [Los Alamos National Laboratory

2012-07-31T23:59:59.000Z

130

Digital student portfolio  

E-Print Network [OSTI]

4.1. What are students thoughts about accessing their class4.2. What students like and dontlike about the Digital Student Port-

Dinh, Son

2009-01-01T23:59:59.000Z

131

Energy Efficient Digital Networks  

E-Print Network [OSTI]

introduced to the market, saving energy in California, thesupport EEE to save energy, so broad market adoption shouldaccelerate market transformation of energy efficient digital

Lanzisera, Steven

2014-01-01T23:59:59.000Z

132

Stacey Levine Spring 2007 sel@mathcs.duq.edu CPMA 551-61: Digital Image Processing  

E-Print Network [OSTI]

Stacey Levine Spring 2007 sel@mathcs.duq.edu CPMA 551-61: Digital Image Processing 405 College Hall: Digital Image Processing, by Gonzalez and Woods (2nd Edition) Reference Texts: · Forsythe and Ponce, Computer Vision, Prentice Hall, 2003. · Gonzalez, Woods, Eddins, Digital Image Processing Using MATLAB

Levine, Stacey

133

A review of "Inventing Polemic: Religion, Print, and Literary Culture in Early Modern England." by Jesse M. Lander  

E-Print Network [OSTI]

REVIEWS 65 Jesse M. Lander. Inventing Polemic: Religion, Print, and Literary Culture in Early Modern England. Cambridge: Cambridge University Press, 2006. x + 324 pp. + 20 illus. $85.00. Review by IRA CLARK, UNIVERSITY OF FLORIDA. Jesse M...

Clark, Ira

2007-01-01T23:59:59.000Z

134

Digital Archeology: Recovering Digital Objects from Audio Waveforms  

E-Print Network [OSTI]

data (e.g. digital diaries) on various storage media. As weJ. (1998) Storage Media Life Expectancies. Digital Archivein the digital archive. A popular storage media for home

Guttenbrunner, Mark; Ghete, Mihai; John, Annu; Lederer, Chrisanth; Rauber, Andreas

2009-01-01T23:59:59.000Z

135

A comparison group analysis of DOE's Energy-Related Inventions Program  

SciTech Connect (OSTI)

Over the past decade, Oak Ridge National Laboratory has conducted four evaluations of the economic impacts of the US DOE's Energy-Related Inventions Program (ERIP). None of these evaluations has involved the use of a comparison group. Instead, statistics on the innovation process have been compiled from a review of the literature. Unfortunately, the types of technologies and inventors documents by previous studies do not match those supported by the Energy-Related Inventions Program. ERIP-supported technologies are diverse in both application and technical complexity. ERIP-supported inventors are a particular subset of inventors: the Program targets inventors who are either independently employed or are employees of a small business. The purpose of this task is to identify and characterize a matched comparison group of inventors whose progress can be compared with the progress of ERIP inventors. With this comparison group, we will be able to assess more accurately the impact of the ERIP support and thereby strengthen the program's impact evaluations. This report is divided into six sections. As background to understanding the comparison group design and the results provided in this report, section 1.3 provides an overview of the Energy-Related Inventions Program. Section 2 describes the research design used to define and characterize a suitable comparison group. Section 3 presents comparative statistics describing both the comparison group and the ERIP technologies. Section 4 is more qualitative in nature; it describes four technologies in the comparison group that were commercially successful, focusing on how they succeeded in the absence of DOE/ERIP support. The report ends with a summary of its findings (section 5) and a list of references (section 6).

Brown, M.A.; Curlee, T.R.; Elliott, S.R.; Franchuk, C.A.

1993-06-01T23:59:59.000Z

136

A comparison group analysis of DOE`s Energy-Related Inventions Program  

SciTech Connect (OSTI)

Over the past decade, Oak Ridge National Laboratory has conducted four evaluations of the economic impacts of the US DOE`s Energy-Related Inventions Program (ERIP). None of these evaluations has involved the use of a comparison group. Instead, statistics on the innovation process have been compiled from a review of the literature. Unfortunately, the types of technologies and inventors documents by previous studies do not match those supported by the Energy-Related Inventions Program. ERIP-supported technologies are diverse in both application and technical complexity. ERIP-supported inventors are a particular subset of inventors: the Program targets inventors who are either independently employed or are employees of a small business. The purpose of this task is to identify and characterize a matched comparison group of inventors whose progress can be compared with the progress of ERIP inventors. With this comparison group, we will be able to assess more accurately the impact of the ERIP support and thereby strengthen the program`s impact evaluations. This report is divided into six sections. As background to understanding the comparison group design and the results provided in this report, section 1.3 provides an overview of the Energy-Related Inventions Program. Section 2 describes the research design used to define and characterize a suitable comparison group. Section 3 presents comparative statistics describing both the comparison group and the ERIP technologies. Section 4 is more qualitative in nature; it describes four technologies in the comparison group that were commercially successful, focusing on how they succeeded in the absence of DOE/ERIP support. The report ends with a summary of its findings (section 5) and a list of references (section 6).

Brown, M.A.; Curlee, T.R.; Elliott, S.R.; Franchuk, C.A.

1993-06-01T23:59:59.000Z

137

The invention process in composition: a selected, annotated bibliography, 1950-1974.  

E-Print Network [OSTI]

in such a way that one is enabled to go be- yond the evidence so reassembled to additional in- sights, " (p. 22). While this section supplies several sources that add to Bruner's theoretical definition of invention ? such as Edward DeBono j 7 g... pedagogical con- cept. " While stating that the De Bono r 104 J and Gordon P 108 g works are sound sources consistent with English aims, Berthoff basically finds Lauer's biblio- graphy y 15 j full of perplexed and confused sources. In her attack on Lauer...

Hoyer, Linda Elaine

1974-01-01T23:59:59.000Z

138

BETO-Funded Invention Wins R&D 100 Award | 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 Rank EERE:Year in Review: Top Five EERE BlogAttachmentFlash2011-21FAQs BEDES FAQs OnBETO-Funded Invention

139

Digital Planetaria: Building Bridges  

E-Print Network [OSTI]

Digital Planetaria: Building Bridges Building Bridges Between Institutions, Universities Group Goals & Objectives: The goal of the Building Bridges focus group was to create a framework applications and dreaming about their potential in the digital dome environment. #12;L to R, Back to front

Collar, Juan I.

140

The Dartmouth Digital Library Program  

E-Print Network [OSTI]

Resources Anthony Helm, Head of Digital Media and Library Technologies WessThe Dartmouth Digital Library Program A Report from the Digital Projects and Infrastructure Group (DPIG) 12 September 2011 #12;The

Myers, Lawrence C.

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


141

Parallel digital forensics infrastructure.  

SciTech Connect (OSTI)

This report documents the architecture and implementation of a Parallel Digital Forensics infrastructure. This infrastructure is necessary for supporting the design, implementation, and testing of new classes of parallel digital forensics tools. Digital Forensics has become extremely difficult with data sets of one terabyte and larger. The only way to overcome the processing time of these large sets is to identify and develop new parallel algorithms for performing the analysis. To support algorithm research, a flexible base infrastructure is required. A candidate architecture for this base infrastructure was designed, instantiated, and tested by this project, in collaboration with New Mexico Tech. Previous infrastructures were not designed and built specifically for the development and testing of parallel algorithms. With the size of forensics data sets only expected to increase significantly, this type of infrastructure support is necessary for continued research in parallel digital forensics. This report documents the implementation of the parallel digital forensics (PDF) infrastructure architecture and implementation.

Liebrock, Lorie M. (New Mexico Tech, Socorro, NM); Duggan, David Patrick

2009-10-01T23:59:59.000Z

142

Servomechanism compensating parameters solved by digital computer  

E-Print Network [OSTI]

of the compensated servomechan- ism will meet tne design specifications if its transfer func- tion locus on the Q p'ane at the design resonant frequoncy, mr, has a particular angle of slope, 8, and is located at a 12 particular point, P. (See Fig. g... ')) ?) = ee' /e'+ + ee/e[, / e')) ?) ~ meLmee )) )]. ()p) The values of A ( jmr) and B (j)2?) in terms of m, mb ~ oaf and ab car. be found b)) using equations 35, 36e 37 and 38. Thus A'( jm ) (/ajm + 1) lzj (/zjm + 1) j(+zm - f22) ) m (/ajm + 1)2 -1 m...

Scott, Eldon Duane

1957-01-01T23:59:59.000Z

143

Digital computer analysis of pulse height spectra  

E-Print Network [OSTI]

on succeeding pages, a value listed as DFT is printed which indicates the amount of drift, if any, in that spectrum with relation to the plutonium peak which is used for drift control purposes [3]. The plutonium peak count is given for each library under... the heading FLUT. Also given with each library and sample is the peak count for each ele- ment, PKCT, and the per cent live time, PLT, Using the plutonium peaks in the library spectrum for element one and in each sample spectrum, the plutonium "weight...

Phillips, Herman Roy

1964-01-01T23:59:59.000Z

144

Parametric constructs : computational designs for digital fabrication  

E-Print Network [OSTI]

This thesis explores strategies for building design toolchains in order to design, develop and fabricate architectural forms. The hipothesys of this research is that by embedding ruled based procedures addressing generative, ...

Araya Goldberg, Sergio

2006-01-01T23:59:59.000Z

145

Digital Ecosystems: Evolving Service-Orientated Architectures  

E-Print Network [OSTI]

A novel optimisation technique inspired by natural ecosystems is presented, where the optimisation works at two levels: a first optimisation, migration of services which are distributed in a decentralised peer-to-peer network, operating continuously in time; this process feeds a second optimisation based on evolutionary computing that operates locally on single peers and is aimed at finding solutions to satisfy locally relevant constraints. Through this twofold process, the local search is accelerated and will yield better local optima, because the distributed optimisation already provides a good sampling of the search space by making use of computations already performed in other peers with similar constraints. We call this new distributed optimisation architecture a Digital Ecosystem, an Ecosystem Orientated Architecture (EOA) created by extending a Service-Oriented Architecture (SOA) with Distributed Evolutionary Computing (DEC). The Digital Ecosystem will allow services to recombine and evolve over time, ...

Briscoe, G

2007-01-01T23:59:59.000Z

146

PLAN100%DIGITAL PLAN100%DIGITAL  

E-Print Network [OSTI]

Servicio de carga delegada para la in corporación al repositorio institucional (Digital.CSIC) de la Información Científica pa ra la Inves tigación con el fin de que la prestación y seguimiento de los servicios

147

Cost Model for Digital Curation: Cost of Digital Migration  

E-Print Network [OSTI]

media/documents/publications/keep ingresearchdatasafe0408.pdf Blue Ribbon Task Force on Sustainable Digital

Kejser, Ulla Bgvad; Nielsen, Anders Bo; Thirifays, Alex

2009-01-01T23:59:59.000Z

148

Digital sonar system  

DOE Patents [OSTI]

A transponder of an active digital sonar system identifies a multifrequency underwater activating sonar signal received from a remote sonar transmitter. The transponder includes a transducer that receives acoustic waves, including the activating sonar signal, and generates an analog electrical receipt signal. The analog electrical receipt signal is converted to a digital receipt signal and cross-correlated with a digital transmission signal pattern corresponding to the activating sonar signal. A relative peak in the cross-correlation value is indicative of the activating sonar signal having been received by the transponder. In response to identifying the activating sonar signal, the transponder transmits a responding multifrequency sonar signal. 4 figs.

Young, K.K.; Wilkes, R.J.

1995-11-21T23:59:59.000Z

149

Digital Microfluidic Biochips: A Vision for Functional Diversity and More than Moore  

E-Print Network [OSTI]

Digital Microfluidic Biochips: A Vision for Functional Diversity and More than Moore Krishnendu Chakrabarty Department of Electrical and Computer Engineering Duke University. Durham, NC 27708, USA Abstract--Microfluidics of droplet-based "digital" microfluidic biochips. It describes emerging computer-aided design (CAD) tools

Chakrabarty, Krishnendu

150

Digital Tomosynthesis: Advanced Breast Cancer  

E-Print Network [OSTI]

creating an image. · A newer process, called full field digital mammography uses digital receptors. #12Digital Tomosynthesis: Advanced Breast Cancer Imaging Technique Max Wiedmann #12;Digital Bremsstrahlung, a process in which electrons are accelerated against an anode, causing photons to be fired off

Fygenson, Deborah Kuchnir

151

Inter-Faculty Digital Journalism  

E-Print Network [OSTI]

Inter-Faculty Digital Journalism As media migrate to digital platforms, this has created a need, alternative and citizen media. A Rigorous, Enriching Program UWindsor's Digital Journalism program unites changing digital marketplace. Our objective is to produce journalists who can find work in mainstream

152

Mediating Contradictions of Digital Media  

E-Print Network [OSTI]

675 Mediating Contradictions of Digital Media Yong Ming Kow* and Bonnie Nardi** Introduction replied. "No no!" said Arthur.1 INTRODUCTION Digital media enable multiple forms of end user creativity inhabit such digital media environments. For example, ownership rights to digital artifacts developed

Barrett, Jeffrey A.

153

Digital Technology and Culture Program  

E-Print Network [OSTI]

and articulate an understanding of the way digital media and information function and circulate in multiple perspective in order to understand the global changes brought about by digital media. Effectively communicate through writing and speech why and how digital media texts make meaning. Student Club The Digital

Collins, Gary S.

154

Digital Bimodal Function: An Ultra-Low Energy Security Primitive  

E-Print Network [OSTI]

Digital Bimodal Function: An Ultra-Low Energy Security Primitive Teng Xu, James B. Wendt function (DBF) that enables ultra low energy security protocols. DBF allows the computation of legitimate communicating sides to be compact and low-energy while it requires any attacker exponential computational effort

Potkonjak, Miodrag

155

Light derivation for compositing digital elements into live action photography  

E-Print Network [OSTI]

for the challenges introduced by new and potential projects. The LightPick tool developed for this thesis is one such tool. To better understand how computers are used to create digital effects today, it is important to trace the development of computer technology...

Bennatt, William Rhett

2000-01-01T23:59:59.000Z

156

NREL Invention Speeds Solar Cell Quality Testing for Industry (Fact Sheet)  

SciTech Connect (OSTI)

A solid-state optical system, invented by the National Renewable Energy Laboratory (NREL), measures solar cell quantum efficiency (QE) in less than a second, enabling a suite of new capabilities for solar cell manufacturers. QE is a measurement of how cells respond to light across the solar spectrum, but traditional methods for measuring QE had been too slow, limiting its application to small samples pulled from the production line and analyzed in laboratories. NREL's technique, commercialized by Tau Science as the FlashQE(TM) system, uses a solid-state light source, synchronized electronics, and advanced mathematical analysis to parallel-process QE data in a tiny fraction of the time required by the current method, allowing its use on every solar cell passing through a production line.

Not Available

2013-08-01T23:59:59.000Z

157

Computer graphics and story telling  

E-Print Network [OSTI]

The use of computer graphics designed for film and television is discussed from an aesthetic and systems point of view. Graphics are used for information clarification in news and documentary work, digital video effects ...

Griffith, Sarah

1984-01-01T23:59:59.000Z

158

Module name: Advanced topic: Visual Computing Abbreviation: SVC  

E-Print Network [OSTI]

visualization (registration and segmentation of computer tomography measurement data), digital image generationModule name: Advanced topic: Visual Computing Abbreviation: SVC Study semester: 3rd semester (WS Recommended prerequisites: Geometric Modeling, Interactive Computer Graphics Learning goals: Technological

Ahlers, Volker - Fakultät IV

159

audio computer-assisted self-interviewing: Topics by E-print...  

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

in computer-assisted annotation of audio George Tzanetakis Computer Science Dept of digital audio compression standards like MPEG have made possible the creation of large...

160

audio computer-assisted self-interview: Topics by E-print Network  

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

in computer-assisted annotation of audio George Tzanetakis Computer Science Dept of digital audio compression standards like MPEG have made possible the creation of large...

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


161

Digital Actuator Technology  

SciTech Connect (OSTI)

There are significant developments underway in new types of actuators for power plant active components. Many of these make use of digital technology to provide a wide array of benefits in performance of the actuators and in reduced burden to maintain them. These new product offerings have gained considerable acceptance in use in process plants. In addition, they have been used in conventional power generation very successfully. This technology has been proven to deliver the benefits promised and substantiate the claims of improved performance. The nuclear industry has been reluctant to incorporate digital actuator technology into nuclear plant designs due to concerns due to a number of concerns. These could be summarized as cost, regulatory uncertainty, and a certain comfort factor with legacy analog technology. The replacement opportunity for these types of components represents a decision point for whether to invest in more modern technology that would provide superior operational and maintenance benefits. Yet, the application of digital technology has been problematic for the nuclear industry, due to qualification and regulatory issues. With some notable exceptions, the result has been a continuing reluctance to undertake the risks and uncertainties of implementing digital actuator technology when replacement opportunities present themselves. Rather, utilities would typically prefer to accept the performance limitations of the legacy analog actuator technologies to avoid impacts to project costs and schedules. The purpose of this report is to demonstrate that the benefits of digital actuator technology can be significant in terms of plant performance and that it is worthwhile to address the barriers currently holding back the widespread development and use of this technology. It addresses two important objectives in pursuit of the beneficial use of digital actuator technology for nuclear power plants: 1. To demonstrate the benefits of digital actuator technology over legacy analog sensor technology in both quantitative and qualitative ways. 2. To recognize and address the added difficulty of digital technology qualification, especially in regard to software common cause failure (SCCF), that is introduced by the use of digital actuator technology.

Ken Thomas; Ted Quinn; Jerry Mauck; Richard Bockhorst

2014-09-01T23:59:59.000Z

162

A Cross-Referencing-Based Droplet Manipulation Method for High-Throughput and Pin-Constrained Digital Microfluidic Arrays*  

E-Print Network [OSTI]

-Constrained Digital Microfluidic Arrays* Tao Xu and Krishnendu Chakrabarty Department of Electrical and Computer Engineering Duke University, Durham, NC 27708, USA {tx, krish}@ee.duke.edu Abstract Digital microfluidic. As high-throughput bioassays are mapped to digital microfluidic platforms, the need for design automation

Chakrabarty, Krishnendu

163

Interfacing a coordinate digitizer to a VAX with an IBM PC-based interactive system  

SciTech Connect (OSTI)

An IBM personal computer (PC), a Gerber coordinate digitizer, and a collection of other instruments make up a system known as the Coordinate Digitizer Interactive Processor (CDIP). The PC extracts coordinate data from the digitizer through a special interface, and then, after reformatting, transmits the data to a remote VAX computer, a floppy disk, and a display terminal. This system has improved the efficiency of producing printed circuit-board artwork and extended the useful life of the Gerber GCD-1 Digitizer. 1 ref., 12 figs.

Hopwood, J.E.; Affeldt, B.

1986-06-01T23:59:59.000Z

164

Language and Learning in the Digital Age  

E-Print Network [OSTI]

and implications of digital media. Parallels and comparisonsand writing), and digital media, and how these latter twoshaped, this time by digital media. The introduction lays

Rama, Paul S.

2012-01-01T23:59:59.000Z

165

Human-computer interface  

DOE Patents [OSTI]

The present invention provides a method of human-computer interfacing. Force feedback allows intuitive navigation and control near a boundary between regions in a computer-represented space. For example, the method allows a user to interact with a virtual craft, then push through the windshield of the craft to interact with the virtual world surrounding the craft. As another example, the method allows a user to feel transitions between different control domains of a computer representation of a space. The method can provide for force feedback that increases as a user's locus of interaction moves near a boundary, then perceptibly changes (e.g., abruptly drops or changes direction) when the boundary is traversed.

Anderson, Thomas G.

2004-12-21T23:59:59.000Z

166

Science in a digital age: the potential of a new science+lib partnership to enhance the impact of STEM scholarship.  

E-Print Network [OSTI]

scholarship: current status Digital Scholarship }?? High performance computing }?? Visualization }?? Networking }?? Curation and preservation of data and publications Lynch, C. (2014) Educause Review 22(9):46s-58s 3 Digital scholarship: new avenues...

Herbert, Bruce E.

2014-07-17T23:59:59.000Z

167

Multi-camera: interactive rendering of abstract digital images  

E-Print Network [OSTI]

Control................... 33 IV.3.DrawingOptions ...................... 36 IV.4.RenderingOptions ..................... 39 VRESULTS.............................. 40 V.1.DigitalPaintings ...................... 40 V.2.TraditionalMedia...................... 44 V.3.Animation... and methods related to a wide range of media to converge and be redefined through the adaptability and robustness of computer software. Hence, computer art has become an increasingly popular means of creative expression and experimentation. As computer...

Smith, Jeffrey Statler

2004-09-30T23:59:59.000Z

168

Electric Vehicles Since the invention of the internal combustion engine in 1807 petrol and diesel vehicles have become a  

E-Print Network [OSTI]

Electric Vehicles Since the invention of the internal combustion engine in 1807 petrol and diesel and adopted. Electric vehicles (EVs) in particular are leading the charge, with car manufacturers stepping up these vehicles; the current market for electric vehicles; the results from existing pilot project; as well

Hickman, Mark

169

Scientists at the National Renewable Energy Laboratory (NREL) invent a deep green LED that can lead to higher-efficiency  

E-Print Network [OSTI]

Scientists at the National Renewable Energy Laboratory (NREL) invent a deep green LED that can lead by the so-called "green gap:"the inability to develop light in the green spectrum that can be combined with red and blue to produce white light. NREL researchers conceptualized a green emission by taking

170

New Past for the Sake of a Better Future: Re-inventing the history of the Kirant in East Nepal  

E-Print Network [OSTI]

New Past for the Sake of a Better Future: Re-inventing the history of the Kirant in East Nepal Grégoire Schlemmer In the Hindu kingdom of Nepal, official history was for a long time only the genealogy. These publications are my main 1 Nepal is officially a "Hindu Constitutional Monarchical Kingdom." Brahmans

Paris-Sud XI, Université de

171

The challenge Inventing, making and selling home and personal care products is more complex and time  

E-Print Network [OSTI]

focus on fewer and better experiments when designing a new product. The high performance computing advantage of the STFC Hartree Centre's expertise in high performance computing (HPC) to model how key The Hartree Centre is an industrial gateway to world-class high performance computing (HPC) and simulation

Zharkova, Valentina V.

172

Alexandria Digital Earth ProtoType The Alexandria Digital Earth  

E-Print Network [OSTI]

Alexandria Digital Earth ProtoType The Alexandria Digital Earth Prototype System Terence Smith Greg Janée James Frew Anita Coleman #12;Alexandria Digital Earth ProtoType 2Smith et al. / JCDL 2001 / 2x Earth ProtoType 3Smith et al. / JCDL 2001 / 2x-Jun-2001 Core System (inherited from ADL) Components

Janée, Greg

173

Review of quantum computation  

SciTech Connect (OSTI)

Digital computers are machines that can be programmed to perform logical and arithmetical operations. Contemporary digital computers are universal,'' in the sense that a program that runs on one computer can, if properly compiled, run on any other computer that has access to enough memory space and time. Any one universal computer can simulate the operation of any other; and the set of tasks that any such machine can perform is common to all universal machines. Since Bennett's discovery that computation can be carried out in a non-dissipative fashion, a number of Hamiltonian quantum-mechanical systems have been proposed whose time-evolutions over discrete intervals are equivalent to those of specific universal computers. The first quantum-mechanical treatment of computers was given by Benioff, who exhibited a Hamiltonian system with a basis whose members corresponded to the logical states of a Turing machine. In order to make the Hamiltonian local, in the sense that its structure depended only on the part of the computation being performed at that time, Benioff found it necessary to make the Hamiltonian time-dependent. Feynman discovered a way to make the computational Hamiltonian both local and time-independent by incorporating the direction of computation in the initial condition. In Feynman's quantum computer, the program is a carefully prepared wave packet that propagates through different computational states. Deutsch presented a quantum computer that exploits the possibility of existing in a superposition of computational states to perform tasks that a classical computer cannot, such as generating purely random numbers, and carrying out superpositions of computations as a method of parallel processing. In this paper, we show that such computers, by virtue of their common function, possess a common form for their quantum dynamics.

Lloyd, S.

1992-01-01T23:59:59.000Z

174

Review of quantum computation  

SciTech Connect (OSTI)

Digital computers are machines that can be programmed to perform logical and arithmetical operations. Contemporary digital computers are ``universal,`` in the sense that a program that runs on one computer can, if properly compiled, run on any other computer that has access to enough memory space and time. Any one universal computer can simulate the operation of any other; and the set of tasks that any such machine can perform is common to all universal machines. Since Bennett`s discovery that computation can be carried out in a non-dissipative fashion, a number of Hamiltonian quantum-mechanical systems have been proposed whose time-evolutions over discrete intervals are equivalent to those of specific universal computers. The first quantum-mechanical treatment of computers was given by Benioff, who exhibited a Hamiltonian system with a basis whose members corresponded to the logical states of a Turing machine. In order to make the Hamiltonian local, in the sense that its structure depended only on the part of the computation being performed at that time, Benioff found it necessary to make the Hamiltonian time-dependent. Feynman discovered a way to make the computational Hamiltonian both local and time-independent by incorporating the direction of computation in the initial condition. In Feynman`s quantum computer, the program is a carefully prepared wave packet that propagates through different computational states. Deutsch presented a quantum computer that exploits the possibility of existing in a superposition of computational states to perform tasks that a classical computer cannot, such as generating purely random numbers, and carrying out superpositions of computations as a method of parallel processing. In this paper, we show that such computers, by virtue of their common function, possess a common form for their quantum dynamics.

Lloyd, S.

1992-12-01T23:59:59.000Z

175

Additive assembly of digital materials  

E-Print Network [OSTI]

This thesis develops the use of additive assembly of press-fit digital materials as a new rapid-prototyping process. Digital materials consist of a finite set of parts that have discrete connections and occupy discrete ...

Ward, Jonathan (Jonathan Daniel)

2010-01-01T23:59:59.000Z

176

Digitalization Ilkka Niemel  

E-Print Network [OSTI]

(140/50 %) Environmental Engineering (120/29 %) Architecture (156/32 %) Energy Technology (125Aalto - Digitalization Ilkka Niemelä May 13, 2014 #12;Research excellence Focus and relevance by building on strengths Global business dynamics ArchitectureWorld class potential Process and systems

Kaski, Samuel

177

Digital Business RESEARCH BRIEF  

E-Print Network [OSTI]

-enabled slack", that explains how exactly IT can lead to payoff in terms of information worker productivity on Information Worker Productivity Sumit Bhansali, PhD, MIT Sloan School of Management Erik Brynjolfsson of digitizing work on information workers' time- use and performance at a large insurance firm. We were able

178

The Digital Interactive Video  

E-Print Network [OSTI]

The Digital Interactive Video Exploration and Reflection (Diver) system lets users create virtual pathways through existing video content using a virtual camera and an annotation window for commentary repurposing, and discussion. W ith the inexorable growth of low-cost consumer video elec- tronics

Paris-Sud XI, Universit de

179

Digital Camera Find out which  

E-Print Network [OSTI]

Sony Cyber-shot Cameras Official Site: Sony Cyber-shot Digital Cameras. Shop Now! Photoelectric Sensors

Rogers, John A.

180

DIGITAL Visual Fortran Programmer's Guide  

E-Print Network [OSTI]

accelerator, the LHC, Large Hadron Collider. AlphaGeneration, DEC, DEC Fortran, DIGITAL, OpenVMS, VAX, VAX

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


181

DCC Briefing Paper: What is digital curation?  

E-Print Network [OSTI]

new digital data, scientists, researchers, and scholars have begun to rely on digital content created by others. These data are at risk from technological obsolescence and from the inherent fragility of digital media. Digital curation is the management...

Abbott, Daisy

2008-04-02T23:59:59.000Z

182

Digital Media Design Students Constitution  

E-Print Network [OSTI]

Digital Media Design Students Constitution ARTICLE I: ORGANIZATION'S NAME AND PURPOSE Section 1. Name The name of this organization is Digital Media Design Students (DMDS). Section 2: Purpose A. To promote, enhance and further develop educational and social achievements and interests in digital media. B

Jones, Michelle

183

Developments in Digital Cinema Projection  

E-Print Network [OSTI]

Developments in Digital Cinema Projection Barry Silverstein Projection Technology Manager Entertainment Imaging, Eastman Kodak 4pm, Wed., Nov. 1, 2006 Auditorium of the Center for Imaging Science George and color, the switch to Digital Technology. The Digital Cinema conversion process is just beginning. It has

Zanibbi, Richard

184

UNIVERSITY OF CALIFORNIA, SANTA CRUZ COMPUTER SCIENCE  

E-Print Network [OSTI]

UNIVERSITY OF CALIFORNIA, SANTA CRUZ COMPUTER SCIENCE Ongoing Lecturer Pool The Baskin School temporary instructors for the Computer Science Department. Computer Science includes: algorithms, analysis.D., or equivalent in Computer Science, Digital Arts/Media, New Media, or closely related or relevant field

California at Santa Cruz, University of

185

EE 362.3 (3L-3P alt. weeks) Digital Signal Processing  

E-Print Network [OSTI]

EE 362.3 (3L-3P alt. weeks) Digital Signal Processing Department of Electrical and Computer-Time and Continuous-Time Signals, Sampling Rate Change, Multirate Signal Processing, Digital Processing of Analog Engineering Fall 2014 Description: This course covers the basic theory of discrete-time signal processing

Saskatchewan, University of

186

The National Digital Stewardship Alliance Charter: Enabling Collaboration to Achieve National Digital Preservation  

E-Print Network [OSTI]

expanding universe of digital media. Over the past 10 years,but the emergence of new digital media types continue totechnical and media landscape of digital preservation. The

Anderson, Martha; Gallinger, Michelle; Potter, Abigail

2009-01-01T23:59:59.000Z

187

Trends in Computing and Software Dr. Lyle N. Long  

E-Print Network [OSTI]

famous people. The really funny ones fail to recognize the exponential growth of technology. #12;Thomas is to invent it." Alan Kay (OOP, Laptop, Smalltalk) #12;"Computers are useless, they can only give you answers (8 %) 56 in Information Technology (8 %) 45 in Electrical Engineering (6 %) 21 in Aerospace

188

Digital Rights Management and Pricing of Digital Products  

E-Print Network [OSTI]

cost sharing. Users, vendors and the antitrust authoritiesand share digital content, vendors are turning to technicalwill depend on how the vendors share the costs, and prices

Scotchmer, Suzanne

2006-01-01T23:59:59.000Z

189

Parametric tools and digital fabrication for the design of luminous ceilings  

E-Print Network [OSTI]

The digital phenomena constitute a fundamental change in how designers accomplish a wide range of the complex processes of design. This thesis investigates the use of computation in the context of architectural lighting ...

Saad, Rita, 1980-

2004-01-01T23:59:59.000Z

190

EG-Models -A New Journal for Digital Geometry Models  

E-Print Network [OSTI]

to build up large col- lections of plaster models in the 19th century for educational purposes and the plaster collections with mod- ern computer tools. But the possibilities of the digital models go well beyond those of the libraries with classical plaster shapes and dynamic steel models in earlier days

Polthier, Konrad

191

Information Graphics: An Untapped Resource for Digital Libraries  

E-Print Network [OSTI]

Information Graphics: An Untapped Resource for Digital Libraries Sandra Carberry Dept. of Computer graphics are non-pictorial graphics such as bar charts and line graphs that depict attributes of entities and relations among entities. Most information graphics appear- ing in popular media have a communicative goal

Carberry, Sandra

192

Subject-based Semantic Document Clustering for Digital Forensic Investigations  

E-Print Network [OSTI]

Subject-based Semantic Document Clustering for Digital Forensic Investigations Gaby G. Dagher computers has created a demand for special forensic tools that allow investigators to look for evidence by the forensic process at S^uret´e du Qu´ebec (SQ), the Qu´ebec provincial police, we propose a new subject

Fung, Benjamin C. M.

193

DIGITAL ARCHITECTURE PROJECT PLAN  

SciTech Connect (OSTI)

The objective of this project is to develop an industry consensus document on how to scope and implement the underlying information technology infrastructure that is needed to support a vast array of real-time digital technologies to improve NPP work efficiency, to reduce human error, to increase production reliability and to enhance nuclear safety. A consensus approach is needed because: There is currently a wide disparity in nuclear utility perspectives and positions on what is prudent and regulatory-compliant for introducing certain digital technologies into the plant environment. For example, there is a variety of implementation policies throughout the industry concerning electromagnetic compatibility (EMC), cyber security, wireless communication coverage, mobile devices for workers, mobile technology in the control room, and so forth. There is a need to effectively share among the nuclear operating companies the early experience with these technologies and other forms of lessons-learned. There is also the opportunity to take advantage of international experience with these technologies. There is a need to provide the industry with a sense of what other companies are implementing, so that each respective company can factor this into their own development plans and position themselves to take advantage of new work methods as they are validated by the initial implementing companies. In the nuclear power industry, once a better work practice has been proven, there is a general expectation that the rest of the industry will adopt it. However, the long-lead time of information technology infrastructure could prove to be a delaying factor. A secondary objective of this effort is to provide a general understanding of the incremental investment that would be required to support the targeted digital technologies, in terms of an incremental investment over current infrastructure. This will be required for business cases to support the adoption of these new technologies.

Thomas, Ken

2014-09-01T23:59:59.000Z

194

Method and apparatus for managing transactions with connected computers  

DOE Patents [OSTI]

The present invention provides a method and apparatus that make use of existing computer and communication resources and that reduce the errors and delays common to complex transactions such as international shipping. The present invention comprises an agent-based collaborative work environment that assists geographically distributed commercial and government users in the management of complex transactions such as the transshipment of goods across the U.S.-Mexico border. Software agents can mediate the creation, validation and secure sharing of shipment information and regulatory documentation over the Internet, using the World-Wide Web to interface with human users.

Goldsmith, Steven Y. (Albuquerque, NM); Phillips, Laurence R. (Corrales, NM); Spires, Shannon V. (Albuquerque, NM)

2003-01-01T23:59:59.000Z

195

Digital Microfluidics for Multidimensional Biology.  

E-Print Network [OSTI]

??Digital microfluidics (DMF) has emerged in the past decade as a novel microfluidic paradigm. As a liquid handling technology, DMF facilitates the electrostatic manipulation of (more)

Eydelnant, Irwin Adam

2014-01-01T23:59:59.000Z

196

4.500 Introduction to Design Computing, Spring 2006  

E-Print Network [OSTI]

This course introduces students to architectural design and computation through the use of computer modeling, rendering, and digital fabrication. The focus is on the exploration of space and place-making through the use ...

Sass, Lawrence

197

Computer resources Computer resources  

E-Print Network [OSTI]

Computer resources 1 Computer resources available to the LEAD group Cédric David 30 September 2009 #12;Ouline · UT computer resources and services · JSG computer resources and services · LEAD computers· LEAD computers 2 #12;UT Austin services UT EID and Password 3 https://utdirect.utexas.edu #12;UT Austin

Yang, Zong-Liang

198

In the Land of Invented Languages: Esperanto Rock Stars, Klingon Poets, Loglan Lovers, and the Mad Dreamers Who Tried to Build a Perfect Language - By Arika Okrent  

E-Print Network [OSTI]

While it is not a scholarly work, Arika Okrents In the Land of Invented Languages recommends itself to linguistic anthropologists on a variety of counts. An intellectual picaresque describing the authors historical and ...

Jones, Graham M.

199

REVIEW OF NRC APPROVED DIGITAL CONTROL SYSTEMS ANALYSIS  

SciTech Connect (OSTI)

Preliminary design concepts for the proposed Subsurface Repository at Yucca Mountain indicate extensive reliance on modern, computer-based, digital control technologies. The purpose of this analysis is to investigate the degree to which the U. S. Nuclear Regulatory Commission (NRC) has accepted and approved the use of digital control technology for safety-related applications within the nuclear power industry. This analysis reviews cases of existing digitally-based control systems that have been approved by the NRC. These cases can serve as precedence for using similar types of digitally-based control technologies within the Subsurface Repository. While it is anticipated that the Yucca Mountain Project (YMP) will not contain control systems as complex as those required for a nuclear power plant, the review of these existing NRC approved applications will provide the YMP with valuable insight into the NRCs review process and design expectations for safety-related digital control systems. According to the YMP Compliance Program Guidance, portions of various NUREGS, Regulatory Guidelines, and nuclear IEEE standards the nuclear power plant safety related concept would be applied to some of the designs on a case-by-case basis. This analysis will consider key design methods, capabilities, successes, and important limitations or problems of selected control systems that have been approved for use in the Nuclear Power industry. An additional purpose of this analysis is to provide background information in support of further development of design criteria for the YMP. The scope and primary objectives of this analysis are to: (1) Identify and research the extent and precedence of digital control and remotely operated systems approved by the NRC for the nuclear power industry. Help provide a basis for using and relying on digital technologies for nuclear related safety critical applications. (2) Identify the basic control architecture and methods of key digital control systems approved for use in the nuclear power industry by the NRC. (3) Identify and discuss key design issues, features, benefits, and limitations of these NRC approved digital control systems that can be applied as design guidance and correlated to the Monitored Geologic Repository (MGR) design requirements. (4) Identify codes and standards used in the design of these NRC approved digital control systems and discuss their possible applicability to the design of a subsurface nuclear waste repository. (5) Evaluate the NRC approved digital control system's safety, reliability and maintainability features and issues. Apply these to MGR design methodologies and requirements. (6) Provide recommendations for use in developing design criteria in the System Description Documents for the digital control systems of the subsurface nuclear waste repository at Yucca Mountain. (7) Develop recommendations for applying NRC approval methods for digital control systems for the subsurface nuclear waste repository at Yucca Mountain. This analysis will focus on the development of the issues, criteria and methods used and required for identifying the appropriate requirements for digital based control systems. Attention will be placed on development of recommended design criteria for digital controls including interpretation of codes, standards and regulations. Attention will also focus on the use of digital controls and COTS (Commercial Off-the-shelf) technology and equipment in selected NRC approved digital control systems, and as referenced in applicable codes, standards and regulations. The analysis will address design issues related to COTS technology and how they were dealt with in previous NRC approved digital control systems.

D.W. Markman

1999-09-17T23:59:59.000Z

200

Method and apparatus for digitally based high speed x-ray spectrometer  

DOE Patents [OSTI]

A high speed, digitally based, signal processing system which accepts input data from a detector-preamplifier and produces a spectral analysis of the x-rays illuminating the detector. The system achieves high throughputs at low cost by dividing the required digital processing steps between a "hardwired" processor implemented in combinatorial digital logic, which detects the presence of the x-ray signals in the digitized data stream and extracts filtered estimates of their amplitudes, and a programmable digital signal processing computer, which refines the filtered amplitude estimates and bins them to produce the desired spectral analysis. One set of algorithms allow this hybrid system to match the resolution of analog systems while operating at much higher data rates. A second set of algorithms implemented in the processor allow the system to be self calibrating as well. The same processor also handles the interface to an external control computer.

Warburton, William K. (1300 Mills St., Menlo Park, CA 94025); Hubbard, Bradley (Santa Cruz, CA)

1997-01-01T23:59:59.000Z

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


201

Computer simulation of neutron capture therapy.  

E-Print Network [OSTI]

Analytical methods are developed to simulate on a large digital computer the production and use of reactor neutron beams f or boron capture therapy of brain tumors. The simulation accounts for radiation dose distributions ...

Olson, Arne Peter

1967-01-01T23:59:59.000Z

202

Computer simulation of neutron capture therapy  

E-Print Network [OSTI]

Analytical methods are developed to simulate on a large digital computer the production and use of reactor neutron beams f or boron capture therapy of brain tumors. The simulation accounts for radiation dose distributions ...

Olson, Arne Peter

1967-01-01T23:59:59.000Z

203

Three dimensional digital imaging of environmental data  

SciTech Connect (OSTI)

The Environmental Sciences Section (ESS) of the Savannah River Laboratory has recently acquired the computer hardware (Silicon Graphics Personal Iris Workstations) and software (Dynamic Graphics, Interactive Surface and Volume Modeling) to perform three dimensional analysis of hydrogeologic data. Three dimensional digital imaging of environmental data is a powerful technique that can be used to incorporate field, analytical, and modeling results from geologic, hydrologic, ecologic, and chemical studies into a comprehensive model for visualization and interpretation. This report covers the contamination of four different sites of the Savannah River Plant. Each section of this report has a computer graphic display of the concentration of contamination in the groundwater and/or sediments of each site.

Nichols, R.L.; Eddy, C.A.

1991-06-14T23:59:59.000Z

204

Digital Publishing Procedures Category: Information Management  

E-Print Network [OSTI]

(WA) Policy Manager Vice President Corporate Relations and Development Contact Director, Digital Media1 Digital Publishing Procedures Category: Information Management 1. LEGISLATION a framework for the publishing of the University's digital communications, including but not limited to all

205

Designing a Born-Digital Archive  

E-Print Network [OSTI]

sometimes mysterious digital media we find in boxes 15 yearspossibly altering code. Digital media is fragile; its shelfthe user and the digital media. For those who won't get to

Light, Michelle

2010-01-01T23:59:59.000Z

206

Digital intermediate frequency QAM modulator using parallel processing  

DOE Patents [OSTI]

The digital Intermediate Frequency (IF) modulator applies to various modulation types and offers a simple and low cost method to implement a high-speed digital IF modulator using field programmable gate arrays (FPGAs). The architecture eliminates multipliers and sequential processing by storing the pre-computed modulated cosine and sine carriers in ROM look-up-tables (LUTs). The high-speed input data stream is parallel processed using the corresponding LUTs, which reduces the main processing speed, allowing the use of low cost FPGAs.

Pao, Hsueh-Yuan (Livermore, CA); Tran, Binh-Nien (San Ramon, CA)

2008-05-27T23:59:59.000Z

207

SciTech Connect: Digital Actuator Technology  

Office of Scientific and Technical Information (OSTI)

Digital Actuator Technology Citation Details In-Document Search Title: Digital Actuator Technology There are significant developments underway in new types of actuators for power...

208

Broadcasting collective operation contributions throughout a parallel computer  

DOE Patents [OSTI]

Methods, systems, and products are disclosed for broadcasting collective operation contributions throughout a parallel computer. The parallel computer includes a plurality of compute nodes connected together through a data communications network. Each compute node has a plurality of processors for use in collective parallel operations on the parallel computer. Broadcasting collective operation contributions throughout a parallel computer according to embodiments of the present invention includes: transmitting, by each processor on each compute node, that processor's collective operation contribution to the other processors on that compute node using intra-node communications; and transmitting on a designated network link, by each processor on each compute node according to a serial processor transmission sequence, that processor's collective operation contribution to the other processors on the other compute nodes using inter-node communications.

Faraj, Ahmad (Rochester, MN)

2012-02-21T23:59:59.000Z

209

Claire Trevor School of the Arts Digital Arts Minor Requirements  

E-Print Network [OSTI]

A (Arts Core) _______ Arts 11 (Digital Media: History and Foundations) _______ Arts 12 (Digital Media: Current Directions) _______ Arts 50 (Digital Media: Experience and Content) _______ Arts 60 (Digital Media: Video/Audio for the Web) _______ Arts 70 (Digital Media: Interaction Design) _______ Arts

Rose, Michael R.

210

CSE293 Computer Science & Engineering Design Laboratory Marklin Computer Controllable Model Trains Project  

E-Print Network [OSTI]

CSE293 Computer Science & Engineering Design Laboratory Marklin Computer Controllable Model Trains" of the system. The real time control is for, of all things, model railroading trains. If you had them as a kid trains, where there is digital control for every train (each train has an onboard computer), for switches

Demurjian, Steven A.

211

Tactile, spatial interfaces for computer-aided design : superimposing physical media and computation  

E-Print Network [OSTI]

Computer-aided design (CAD) systems have become invaluable in three-dimensional creative design fields such as architecture and landscape architecture. However, these digital tools have not replaced the use of physical ...

Shamonsky, Dorothy J

2003-01-01T23:59:59.000Z

212

Sub-picosecond Resolution Time-to-Digital Converter  

SciTech Connect (OSTI)

Time-to-digital converters with sub-picosecond resolutions are needed to satisfy the requirements of time-on-flight measurements of the next generation of high energy and nuclear physics experiments. The converters must be highly integrated, power effective, low cost, and feature plug-and-play capabilities to handle the increasing number of channels (up to hundreds of millions) in future Department of Energy experiments. Current state-off-the-art time-to-digital converter integrated circuits do not have the sufficient degree of integration and flexibility to fulfill all the described requirements. During Phase I, the Advanced Science and Novel Technology Company in cooperation with the nuclear physics division of the Oak Ridge National Laboratory has developed the architecture of a novel time-to-digital converter with multiple channels connected to an external processor through a special interfacing block and synchronized by clock signals generated by an internal phase-locked loop. The critical blocks of the system including signal delay lines and delay-locked loops with proprietary differential delay cells, as well as the required digital code converter and the clock period counter have been designed and simulated using the advanced SiGe120 BiCMOS technological process. The results of investigations demonstrate a possibility to achieve the digitization accuracy within 1ps. ADSANTEC has demonstrated the feasibility of the proposed concept in computer simulations. The proposed system will be a critical component for the next generation of NEP experiments.

Ph D, Vladimir Bratov; Ph D, Vladimir Katzman; MS EE, Jeb Binkley

2006-03-30T23:59:59.000Z

213

Superconducting digital logic amplifier  

SciTech Connect (OSTI)

This paper describes a superconducting digital logic amplifier for interfacing between a Josephson junction logic circuit having output current and a higher voltage semiconductor circuit input. The amplifier comprising: an input terminal for connection to a ; an output terminal for connection to a semiconductor circuit input; an input, lower critical current, Josephson junction having first and second terminals; a first series string of at least three lower critical current Josephson junctions. The first series string being connected to the first terminal of the input Josephson junction such that the first series string is in series with the input Josephson junction to provide a series combination. The input terminal being connected to the first terminal of the input Josephson junction, and with the critical current of the lower critical current Josephson junctions of the input Josephson junction and the first series Josephson junctions being less than the output current of the low voltage Josephson junction circuit; a second series string of at least four higher critical current Josephson junctions. The second string being connected in parallel with the series combination to provide parallel strings having an upper common connection and a lower common connection. The lower common connection being connected to the second terminal of the input Josephson junction and the upper common connection being connected to the output terminal; and a pulsed DC current source connected the parallel strings at the upper common connection. The DC current source having a current at least equal to the critical current of the higher critical current Josephson junctions.

Przybysz, J.X.

1989-08-22T23:59:59.000Z

214

A framework for digital watercolor  

E-Print Network [OSTI]

This research develops an extendible framework for reproducing watercolor in a digital environment, with a focus on interactivity using the GPU. The framework uses the lattice Boltzmann method, a relatively new approach to fluid dynamics...

O'Brien, Patrick Michael

2008-10-10T23:59:59.000Z

215

Digital compositing with traditional artwork  

E-Print Network [OSTI]

This thesis presents a general method and guidelines for compositing digital characters into traditional artwork by matching a character to the perspective, lighting, style, and complexity of the particular work of art. The primary goal...

Stanley, Michael Leighton

2005-11-01T23:59:59.000Z

216

Digital Smithsonian Fiscal Years 20102015  

E-Print Network [OSTI]

and Linus Pauling plead for peace in earlier times. A research scientist in Bangladesh can consult the work of technology can combine with Smithsonian resources to create unprecedented access. Digitization is one

Mathis, Wayne N.

217

Digital Library Initiative Rice University  

E-Print Network [OSTI]

technical targets) o Implementation (metadata creation, digital capture, quality control assurance) o a particular media or subject matter rather than creating hard and fast rules. #12;Guidelines for managing

218

DCC Briefing Paper: Digital Preservation  

E-Print Network [OSTI]

Print materials can survive for centuries and even millennia without direct intervention. In contrast, digital materials may need active management and preservation in order to survive even a decade....

Pennock, Maureen

2006-11-20T23:59:59.000Z

219

THE UBIQUITOUS DIGITAL TREE PHILIPPE FLAJOLET  

E-Print Network [OSTI]

- bility theory--the digital tree process. Because of space-time limitations, this text, an invited lectureTHE UBIQUITOUS DIGITAL TREE PHILIPPE FLAJOLET Abstract. The digital tree also known as trie made is a recursive partitioning based on successive bits or digits of data items. Under various guises, it has

Flajolet, Philippe

220

Group Blind Digital Signatures: Theory and Applications  

E-Print Network [OSTI]

Group Blind Digital Signatures: Theory and Applications by Zul kar Amin Ramzan Submitted Committee on Graduate Students #12;Group Blind Digital Signatures: Theory and Applications by Zul kar Amin Blind Digital Signature. This construct combines the already existing notions of a Group Digital

Goldwasser, Shafi

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


221

Computer Science Computer Science?  

E-Print Network [OSTI]

Michigan Autonomous Aerial Vehicles, UM::Autonomy, U-M Programming, U-M Solar Car, Hybrid RacingComputer Science @ Michigan Life as a CS Student What is Computer Science? Computer science is shaping the future. A degree in computer science can help shape yours. Michigan CS students have

Eustice, Ryan

222

A new digital overcurrent relay  

E-Print Network [OSTI]

A NEW DIGITAL OVERCURRENT RELAY A Thesis by MD. SAYEED HASAN Submitted to the Office of Graduate Studies of Texas ARM University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE August 1992 Major Subject...: Electrical Engineering A NEW DIGITAL OVERCURRENT RELAY A Thesis by MD. SAYEED HASAN Approved as to style and content by: B. Don Russell (Co-Chair of Committee) Karan Watson (Co-Chair of Committee) L. Bhuyan (Member) A. Abur (Member) ' Jo owze...

Hasan, Md. Sayeed

1992-01-01T23:59:59.000Z

223

Digital-data receiver synchronization  

DOE Patents [OSTI]

Digital-data receiver synchronization is provided with composite phase-frequency detectors, mutually cross-connected comparison feedback or both to provide robust reception of digital data signals. A single master clock can be used to provide frequency signals. Advantages can include fast lock-up time in moderately to severely noisy conditions, greater tolerance to noise and jitter when locked, and improved tolerance to clock asymmetries.

Smith, Stephen F.; Turner, Gary W.

2005-08-02T23:59:59.000Z

224

Roadmap: Digital Sciences Digital Systems Analysis Bachelor of Science [DS-BS-DS-DSA  

E-Print Network [OSTI]

Roadmap: Digital Sciences ­ Digital Systems Analysis ­ Bachelor of Science [DS-BS-DS-DSA] School of Digital Sciences Catalog Year: 2012-2013 Page 1 of 3 | Last Updated: 16-Apr-12/LNHD This roadmap (lower or upper division) 6 #12;Roadmap: Digital Sciences ­ Digital Systems Analysis ­ Bachelor

Sheridan, Scott

225

A digitizer based compact digital spectrometer for ion beam analysis using field programmable gate arrays and various energy algorithms  

SciTech Connect (OSTI)

We report on the implementation of a compact multi-detector fully digital spectrometer and data acquisition system at a nuclear microprobe for ion beam analysis and imaging. The spectrometer design allows for system scalability with no restriction on the number of detectors. It consists of four-channel high-speed digitizer modules for detector signal acquisition and one low-speed digital-to-analog converter (DAC) module with two DAC channels and additional general purpose inputs/outputs to control ion beam scanning and data acquisition. Each digitizer module of the spectrometer provides its own Field Programmable Gate Array (FPGA) as digital signal processing unit to analyze detector signals as well as to synchronize the ion beam position in hard real-time. With the customized FPGA designs for all modules, all calculation intensive tasks are executed inside the modules, which reduces significantly the data stream to and CPU load on the control computer. To achieve an optimal energy resolution for all detector/preamplifier pulse shape characteristics, a user-definable infinite impulse response filter with high throughput for energy determination was implemented. The new spectrometer has an online data analysis feature, a compact size, and is able to process any type of detector signals such as particle induced x-ray emission, Rutherford backscattering spectrometry, or scanning transmission ion microscopy.

Jger, Markus [Faculty of Mathematics and Computer Science, University of Leipzig, PF 100920, 04009 Leipzig (Germany)] [Faculty of Mathematics and Computer Science, University of Leipzig, PF 100920, 04009 Leipzig (Germany); Reinert, Tilo [Department of Physics, University of North Texas, 1155 Union Circle, Denton, Texas 76203 (United States)] [Department of Physics, University of North Texas, 1155 Union Circle, Denton, Texas 76203 (United States)

2013-08-15T23:59:59.000Z

226

Phase-space representation of digital holographic and light field imaging with application to two-phase flows  

E-Print Network [OSTI]

In this thesis, two computational imaging techniques used for underwater research, in particular, two-phase flows measurements, are presented. The techniques under study, digital holographic imaging and light field imaging, ...

Tian, Lei, Ph. D. Massachusetts Institute of Technology

2010-01-01T23:59:59.000Z

227

COMPUTER ARCHITECTURE Ronald A. Thisted  

E-Print Network [OSTI]

. The Digital VAX 11/780 was a typical scientific computer of the era. The VAX had over 300 different machine such as the VAX, the Intel 80x86 family of processors (the processors on which the IBM PC and its successors

Stephens, Matthew

228

NSTX-U Digital Coil Protection System Software Detailed Design  

SciTech Connect (OSTI)

The National Spherical Torus Experiment (NSTX) currently uses a collection of analog signal processing solutions for coil protection. Part of the NSTX Upgrade (NSTX-U) entails replacing these analog systems with a software solution running on a conventional computing platform. The new Digital Coil Protection System (DCPS) will replace the old systems entirely, while also providing an extensible framework that allows adding new functionality as desired.

none,

2014-06-01T23:59:59.000Z

229

Storage and retrieval of large digital images  

DOE Patents [OSTI]

Image compression and viewing are implemented with (1) a method for performing DWT-based compression on a large digital image with a computer system possessing a two-level system of memory and (2) a method for selectively viewing areas of the image from its compressed representation at multiple resolutions and, if desired, in a client-server environment. The compression of a large digital image I(x,y) is accomplished by first defining a plurality of discrete tile image data subsets T.sub.ij (x,y) that, upon superposition, form the complete set of image data I(x,y). A seamless wavelet-based compression process is effected on I(x,y) that is comprised of successively inputting the tiles T.sub.ij (x,y) in a selected sequence to a DWT routine, and storing the resulting DWT coefficients in a first primary memory. These coefficients are periodically compressed and transferred to a secondary memory to maintain sufficient memory in the primary memory for data processing. The sequence of DWT operations on the tiles T.sub.ij (x,y) effectively calculates a seamless DWT of I(x,y). Data retrieval consists of specifying a resolution and a region of I(x,y) for display. The subset of stored DWT coefficients corresponding to each requested scene is determined and then decompressed for input to an inverse DWT, the output of which forms the image display. The repeated process whereby image views are specified may take the form an interaction with a computer pointing device on an image display from a previous retrieval.

Bradley, Jonathan N. (Los Alamos, NM)

1998-01-01T23:59:59.000Z

230

Storage and retrieval of large digital images  

DOE Patents [OSTI]

Image compression and viewing are implemented with (1) a method for performing DWT-based compression on a large digital image with a computer system possessing a two-level system of memory and (2) a method for selectively viewing areas of the image from its compressed representation at multiple resolutions and, if desired, in a client-server environment. The compression of a large digital image I(x,y) is accomplished by first defining a plurality of discrete tile image data subsets T{sub ij}(x,y) that, upon superposition, form the complete set of image data I(x,y). A seamless wavelet-based compression process is effected on I(x,y) that is comprised of successively inputting the tiles T{sub ij}(x,y) in a selected sequence to a DWT routine, and storing the resulting DWT coefficients in a first primary memory. These coefficients are periodically compressed and transferred to a secondary memory to maintain sufficient memory in the primary memory for data processing. The sequence of DWT operations on the tiles T{sub ij}(x,y) effectively calculates a seamless DWT of I(x,y). Data retrieval consists of specifying a resolution and a region of I(x,y) for display. The subset of stored DWT coefficients corresponding to each requested scene is determined and then decompressed for input to an inverse DWT, the output of which forms the image display. The repeated process whereby image views are specified may take the form an interaction with a computer pointing device on an image display from a previous retrieval. 6 figs.

Bradley, J.N.

1998-01-20T23:59:59.000Z

231

A Digital Library Approach to the Reconstruction of Ancient Sunken Ships  

E-Print Network [OSTI]

A DIGITAL LIBRARY APPROACH TO THE RECONSTRUCTION OF ANCIENT SUNKEN SHIPS A Dissertation by CARLOS A. MONROY COBAR Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements... for the degree of DOCTOR OF PHILOSOPHY August 2010 Major Subject: Computer Science A DIGITAL LIBRARY APPROACH TO THE RECONSTRUCTION OF ANCIENT SUNKEN SHIPS A Dissertation by CARLOS A. MONROY COBAR Submitted to the Office...

Monroy Cobar, Carlos A.

2011-10-21T23:59:59.000Z

232

Apparatus and method for managing digital resources by passing digital resource tokens between queues  

DOE Patents [OSTI]

A method of managing digital resources of a digital system includes the step of reserving token values for certain digital resources in the digital system. A selected token value in a free-buffer-queue is then matched to an incoming digital resource request. The selected token value is then moved to a valid-request-queue. The selected token is subsequently removed from the valid-request-queue to allow a digital agent in the digital system to process the incoming digital resource request associated with the selected token. Thereafter, the selected token is returned to the free-buffer-queue. 6 figs.

Crawford, H.J.; Lindenstruth, V.

1999-06-29T23:59:59.000Z

233

Apparatus and method for managing digital resources by passing digital resource tokens between queues  

DOE Patents [OSTI]

A method of managing digital resources of a digital system includes the step of reserving token values for certain digital resources in the digital system. A selected token value in a free-buffer-queue is then matched to an incoming digital resource request. The selected token value is then moved to a valid-request-queue. The selected token is subsequently removed from the valid-request-queue to allow a digital agent in the digital system to process the incoming digital resource request associated with the selected token. Thereafter, the selected token is returned to the free-buffer-queue.

Crawford, Henry J. (Berkeley, CA); Lindenstruth, Volker (El Cerrito, CA)

1999-01-01T23:59:59.000Z

234

Ireland's Global University MSc Forensic Computing &  

E-Print Network [OSTI]

Ireland's Global University MSc Forensic Computing & Cybercrime Investigation (Distance Learning on content considering the needs of digital forensics investigators and computer crime specialists. The UCD research and have developed a number of forensic tools. Depending on the modules taken, you will be able

235

From Point to Pixel: A Genealogy of Digital Aesthetics  

E-Print Network [OSTI]

an Orphan? : Acquiring Digital Media through an Analogin Code: Interfaces With Digital Media. New York: Routledge,Painting and Digital Media Conclusion: Amalgamations: From

Hoy, Meredith Anne

2010-01-01T23:59:59.000Z

236

LIFE3: Predicting Long Term Digital Preservation Costs  

E-Print Network [OSTI]

Preservation Management of Digital Materials: The Handbook,management decision facing the BL Collection Care Department: the appropriateness of digital as a preservation medium for non digital materials.

Wheatley, Paul; Hole, Brian

2009-01-01T23:59:59.000Z

237

Precision digital pulse phase generator  

DOE Patents [OSTI]

A timing generator comprises a crystal oscillator connected to provide an output reference pulse. A resistor-capacitor combination is connected to provide a variable-delay output pulse from an input connected to the crystal oscillator. A phase monitor is connected to provide duty-cycle representations of the reference and variable-delay output pulse phase. An operational amplifier drives a control voltage to the resistor-capacitor combination according to currents integrated from the phase monitor and injected into summing junctions. A digital-to-analog converter injects a control current into the summing junctions according to an input digital control code. A servo equilibrium results that provides a phase delay of the variable-delay output pulse to the output reference pulse that linearly depends on the input digital control code. 2 figs.

McEwan, T.E.

1996-10-08T23:59:59.000Z

238

Mesofluidic two stage digital valve  

DOE Patents [OSTI]

A mesofluidic scale digital valve system includes a first mesofluidic scale valve having a valve body including a bore, wherein the valve body is configured to cooperate with a solenoid disposed substantially adjacent to the valve body to translate a poppet carried within the bore. The mesofluidic scale digital valve system also includes a second mesofluidic scale valve disposed substantially perpendicular to the first mesofluidic scale valve. The mesofluidic scale digital valve system further includes a control element in communication with the solenoid, wherein the control element is configured to maintain the solenoid in an energized state for a fixed period of time to provide a desired flow rate through an orifice of the second mesofluidic valve.

Jansen, John F; Love, Lonnie J; Lind, Randall F; Richardson, Bradley S

2013-12-31T23:59:59.000Z

239

Precision digital pulse phase generator  

DOE Patents [OSTI]

A timing generator comprises a crystal oscillator connected to provide an output reference pulse. A resistor-capacitor combination is connected to provide a variable-delay output pulse from an input connected to the crystal oscillator. A phase monitor is connected to provide duty-cycle representations of the reference and variable-delay output pulse phase. An operational amplifier drives a control voltage to the resistor-capacitor combination according to currents integrated from the phase monitor and injected into summing junctions. A digital-to-analog converter injects a control current into the summing junctions according to an input digital control code. A servo equilibrium results that provides a phase delay of the variable-delay output pulse to the output reference pulse that linearly depends on the input digital control code.

McEwan, Thomas E. (Livermore, CA)

1996-01-01T23:59:59.000Z

240

Engineers are problem solvers. Computers, safe water and highways are just a few things  

E-Print Network [OSTI]

Engineers are problem solvers. Computers, safe water and highways are just a few things invented by engineers that we use everyday. Using math, science and technology, engineers make life safer and easier. Engineers are in short supply. Nation-wide enrollment in engineering programs continues to decline. Schools

Gelfond, Michael

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


241

Creating an EPICS Based Test Stand Development System for a BPM Digitizer of the Linac Coherent Light Source  

SciTech Connect (OSTI)

The Linac Coherent Light Source (LCLS) is required to deliver a high quality electron beam for producing coherent X-rays. As a result, high resolution beam position monitoring is required. The Beam Position Monitor (BPM) digitizer acquires analog signals from the beam line and digitizes them to obtain beam position data. Although Matlab is currently being used to test the BPM digitizer?s functions and capability, the Controls Department at SLAC prefers to use Experimental Physics and Industrial Control Systems (EPICS). This paper discusses the transition of providing similar as well as enhanced functionalities, than those offered by Matlab, to test the digitizer. Altogether, the improved test stand development system can perform mathematical and statistical calculations with the waveform signals acquired from the digitizer and compute the fast Fourier transform (FFT) of the signals. Finally, logging of meaningful data into files has been added.

Not Available

2011-06-22T23:59:59.000Z

242

Digital control of HVDC converters  

SciTech Connect (OSTI)

This paper presents the project of a completely digital HVDC converter controller based on a 16-bit microcomputer. It was decided to achieve as much as possible by software in order to minimize functions performed by external hardware. The presented design comprises software programmed functions such as a PID current control amplifier, voltage dependent current order limiters and an alpha-minimum symmetrization unit, among others. HVDC control principles are briefly reviewed and a detailed description of both the hardware and software structure of the controller is presented. The digital controller was implemented in an HVDC simulator and several dynamic performance tests demonstrated the efficiency of the proposed methodology.

Pilotto, L.A.S.; Roitman, M.; Alves, J.E.R.

1989-05-01T23:59:59.000Z

243

National Center for Digital Government National Center for Digital Government  

E-Print Network [OSTI]

-545-1108 www.umass.edu/digitalcenter September 28, 2007 NCDG Hosts Officials from Kazakhstan The National Kazakhstan on Wednesday, September 26, 2007. Amherst, MA The National Center for Digital Government (NCDG) welcomed a delegation of business and government leaders from the Republic of Kazakhstan on Wednesday

Schweik, Charles M.

244

"Best practices" for student start-ups Innovation and the translation of inventions into products that serve the public are deeply ingrained in Stanford's culture  

E-Print Network [OSTI]

"Best practices" for student start-ups 8-2-12 Innovation and the translation of inventions to avoiding either perceived or actual conflict of interest issues with respect to start-ups. Both Stanford of interest (COI) when licensing Stanford intellectual property to a start-up is considered. OTL makes

Puglisi, Joseph

245

Methods for operating parallel computing systems employing sequenced communications  

DOE Patents [OSTI]

A parallel computing system and method are disclosed having improved performance where a program is concurrently run on a plurality of nodes for reducing total processing time, each node having a processor, a memory, and a predetermined number of communication channels connected to the node and independently connected directly to other nodes. The present invention improves performance of the parallel computing system by providing a system which can provide efficient communication between the processors and between the system and input and output devices. A method is also disclosed which can locate defective nodes with the computing system. 15 figs.

Benner, R.E.; Gustafson, J.L.; Montry, G.R.

1999-08-10T23:59:59.000Z

246

Computing Schedules for Time-Triggered Control using Genetic Algorithms  

E-Print Network [OSTI]

Computing Schedules for Time-Triggered Control using Genetic Algorithms Truong Nghiem Georgios E scheduling problem for timed-triggered controllers (OSTTC) and the time complexity of the corresponding search. Keywords: Scheduling; Digital control; Genetic algorithms; 1. INTRODUCTION Digital control theory

Fainekos, Georgios E.

247

Digital quantum simulation of fermionic models with a superconducting circuit  

E-Print Network [OSTI]

Simulating quantum physics with a device which itself is quantum mechanical, a notion Richard Feynman originated, would be an unparallelled computational resource. However, the universal quantum simulation of fermionic systems is daunting due to their particle statistics, and Feynman left as an open question whether it could be done, because of the need for non-local control. Here, we implement fermionic interactions with digital techniques in a superconducting circuit. Focusing on the Hubbard model, we perform time evolution with constant interactions as well as a dynamic phase transition with up to four fermionic modes encoded in four qubits. The implemented digital approach is universal and allows for the efficient simulation of fermions in arbitrary spatial dimensions. We use in excess of 300 single-qubit and two-qubit gates, and reach global fidelities which are limited by gate errors. This demonstration highlights the feasibility of the digital approach and opens a viable route towards analog-digital quantum simulation of interacting fermions and bosons in large-scale solid state systems.

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

2015-01-30T23:59:59.000Z

248

Cornucopia: The Concept of Digital Gastronomy  

E-Print Network [OSTI]

The authors present a new concept of digital gastronomyCornucopia, a futuristic cooking methodology based on digital technologies. They discuss how they have merged kitchen tools with science fiction and actual technologies ...

Zoran, Amit Shlomo

249

TDS3000C Series Digital Phosphor Oscilloscopes  

E-Print Network [OSTI]

xx TDS3000C Series Digital Phosphor Oscilloscopes ZZZ User Manual *P071230802* 071-2308-02 #12;#12;TDS3000C Series Digital Phosphor Oscilloscopes ZZZ User Manual xx www.tektronix.com 071-2308-02 #12

Kleinfeld, David

250

School of Architecture and Allied Arts Computer Plan to Purchase Form  

E-Print Network [OSTI]

School of Architecture and Allied Arts Computer Plan to Purchase Form DATE: May 8, 2013 TO: Financial Assistance for Required Computer Purchase The departments of Architecture and Landscape: Students majoring in Architecture, Landscape Architecture, Digital Arts and Product Design SUBJECT

251

MARKET-ORIENTED COMPUTING AND GLOBAL GRIDS  

E-Print Network [OSTI]

Edison and Nikola Tesla paved the way for electricity's widespread use by inventing the electric bulb

Buyya, Rajkumar

252

Digital Soil Mapping: Interactions with  

E-Print Network [OSTI]

Chapter 21 Digital Soil Mapping: Interactions with and Applications for Hydropedology J.A. Thompson,1, * S. Roecker,2 S. Grunwald3 and P.R. Owens4 ABSTRACT Spatial information on soils, particularly hydrologic and hydromorphic soil properties, is used to understand and assess soil water retention, flooding

Grunwald, Sabine

253

Costume construction for digital characters  

E-Print Network [OSTI]

This paper attempts to gauge how effectively two top-of-the-line cloth simulation programs - MIRALab's MIRA Cloth and Alias/Wavefront's Maya Cloth - could be used by an artist trained in theatrical costume construction to create a digital costume...

Ellison, Barbara Lynn

2012-06-07T23:59:59.000Z

254

Digital Money A divine gift  

E-Print Network [OSTI]

Digital Money A divine gift or Satan's malicious tool? J¨org Kienzle jkienzle@di.epfl.ch Adrian #12; #12; Contents 1 Prolog 1 2 Introduction 1 3 About Money 2 3.1 The History Of Money Of A Money Economy : : : : : : : : : : : : : : : : : : : : 3 3.4 Money Standard

Perrig, Adrian

255

Digital Money A divine gift  

E-Print Network [OSTI]

Digital Money A divine gift or Satan's malicious tool? Jorg Kienzle jkienzle@di.ep .ch Adrian Prolog 1 2 Introduction 1 3 About Money 2 3.1 The History Of Money Of A Money Economy : : : : : : : : : : : : : : : : : : : : 3 3.4 Money Standard

Perrig, Adrian

256

1 | P a g e Living a Digital Life Camp Camp: Living a Digital Life  

E-Print Network [OSTI]

, captchas, social media, MMORPG -- this camp explores the digital world from both the user1 | P a g e Living a Digital Life Camp Camp: Living a Digital Life August 11- 15 for participants 11 - 13 years old General description: We live in a digital world, where the ground shifts faster

Seldin, Jonathan P.

257

Digital Arts The digital arts major offers coursework on a range of topics including  

E-Print Network [OSTI]

Florida's growing digital media industry and world-famous tourism industry. Our relationshipDigital Arts The digital arts major offers coursework on a range of topics including image in these departments should consider the digital arts minor as a way to investigate the creative applications

Miles, Will

258

Digital Integrated Circuit (IC) Layout andDigital Integrated Circuit (IC) Layout and DesignDesign  

E-Print Network [OSTI]

EE134 1 Digital Integrated Circuit (IC) Layout andDigital Integrated Circuit (IC) Layout and DesignDesign Digital IntegratedDigital Integrated Circuits:Circuits: A Design Perspective,A Design Perspective, 22ndnd ! Interconnect: R, L and C ! Arithmetic building blocks ! Memories and array structures ! Design methods #12;EE

259

Optoelectronic Reservoir Computing  

E-Print Network [OSTI]

Reservoir computing is a recently introduced, highly efficient bio-inspired approach for processing time dependent data. The basic scheme of reservoir computing consists of a non linear recurrent dynamical system coupled to a single input layer and a single output layer. Within these constraints many implementations are possible. Here we report an opto-electronic implementation of reservoir computing based on a recently proposed architecture consisting of a single non linear node and a delay line. Our implementation is sufficiently fast for real time information processing. We illustrate its performance on tasks of practical importance such as nonlinear channel equalization and speech recognition, and obtain results comparable to state of the art digital implementations.

Yvan Paquot; Franois Duport; Anteo Smerieri; Joni Dambre; Benjamin Schrauwen; Marc Haelterman; Serge Massar

2011-11-30T23:59:59.000Z

260

Geosciences 466/566 Digital Image Processing  

E-Print Network [OSTI]

Geosciences 466/566 Digital Image Processing Winter 2007 Instructor Dr. Anne Nolin Wilkinson 120 This course focuses on the digital image processing of satellite image data. Topics include: data types, image://my.oregonstate.edu Textbook Jensen, J. R., Digital Image Processing: A Remote Sensing Perspective, 3rd Edition, Prentice Hall

Wright, Dawn Jeannine

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


261

Group Blind Digital Signatures: Theory and Applications  

E-Print Network [OSTI]

Group Blind Digital Signatures: Theory and Applications by Zulfikar Amin Ramzan Submitted by . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Arthur C. Smith Chairman, Departmental Committee on Graduate Students #12; Group Blind Digital Signatures cryptographic construct called a Group Blind Digital Signature. This construct combines the already existing

Goldwasser, Shafi

262

Real-Time Digital Watermarking System for  

E-Print Network [OSTI]

Engineering #12;2 Abstract Recent development in the field of digital media raises the issue of copyright see a growing trend of converting analog media to digital one. This is true for still images, video of digital media is easier, and there is no information or qua

Bruck, Jehoshua (Shuki)

263

Internship -Fall 2011 Search Solutions Digital Media  

E-Print Network [OSTI]

Internship - Fall 2011 Search Solutions Digital Media SSdigitalmedia.com About us: Search Solutions Search Solutions Digital Media 1500 N. Stephenson HWY Royal Oak, MI 48067 Amanda are a full service digital advertising agency. We build custom web packages to meet our clients' exact needs

Cinabro, David

264

DIGITAL SOIL RESOURCE INVENTORIES: STATUS AND PROSPECTS  

E-Print Network [OSTI]

DIGITAL SOIL RESOURCE INVENTORIES: STATUS AND PROSPECTS D G Rossiter Department of Earth Systems an inventory of digital soils data and supporting information available or publicized on the World Wide Web-scale inventories, especially using the SOTER methodology. Large-scale digital data are limited to the USA, Canada

Rossiter, D G "David"

265

Digital Geologic Field Mapping Using Arcpad, In: Digital Mapping...  

Open Energy Info (EERE)

and paper methods. The focus of the research was to minimize the size and weight of computer systems. Systems identified consist of a wearable PC or handheld computer (PDA) and...

266

Center for Music Experiment: Creating a Digital Collection  

E-Print Network [OSTI]

Tascam high-definition digital recorder Sony industrialBetamax w/Sony PCM digital interface Nakamichi & Denon

Garcia-Spitz, Cristela; Kesner, David; Reser, Greg

2011-01-01T23:59:59.000Z

267

Computer methods for structural neurological systems analysis  

E-Print Network [OSTI]

of the digital computer has allowed our progress to increase enormously. Unfortunately, this great tool has shown many limitations. In the early 1960's, researchers in the area of artificial intelligence made wild predictions about computers emulating... and neuroscientists together to study the brain itself. In general, the artificial intelligence approach attempts to make computers exhibit "intelligent" behavior, without correlating This Thesis follows the style and format of Communications of rhe ACM...

Lo?pez, Roberto Eugenio

1991-01-01T23:59:59.000Z

268

Computational design of a theater complex for Boston  

E-Print Network [OSTI]

The design of a theater complex for Boston is used as a test case for the more integrated use of computers in the design process. In architecture digital media remain mostly tools for efficiency and productivity rather ...

Braude, Talia, 1973-

2001-01-01T23:59:59.000Z

269

MAS.963 Special Topics: Computational Camera and Photography, Fall 2008  

E-Print Network [OSTI]

A computational camera attempts to digitally capture the essence of visual information by exploiting the synergistic combination of task-specific optics, illumination, sensors and processing. In this course we will study ...

Raskar, Ramesh

270

Computer rotoscoping with the aid of color recognition  

E-Print Network [OSTI]

Rotoscoping is explored as a computer animation technique. The optical videodisc serves as the image storage and input source. Image processing and tablet painting routines are applied to digitized frames. "Color recognition", ...

Allen, Rebecca A

1980-01-01T23:59:59.000Z

271

Xiangshan Science Conference on Social Computing (XSCSC) 2007  

E-Print Network [OSTI]

and ...............................................................Terrorism on the Web: The Dark Web Project 22 Hvinchun CIwn An Appropriate Design for ..................................................Trusted Computing and Digital Rights Management .23 Clark 7'/~ornhorson Exploring Gray Web Forums

Thomborson, Clark

272

Computing Instantaneous Frequency by normalizing Hilbert Transform  

DOE Patents [OSTI]

This invention presents Normalized Amplitude Hilbert Transform (NAHT) and Normalized Hilbert Transform(NHT), both of which are new methods for computing Instantaneous Frequency. This method is designed specifically to circumvent the limitation set by the Bedorsian and Nuttal Theorems, and to provide a sharp local measure of error when the quadrature and the Hilbert Transform do not agree. Motivation for this method is that straightforward application of the Hilbert Transform followed by taking the derivative of the phase-angle as the Instantaneous Frequency (IF) leads to a common mistake made up to this date. In order to make the Hilbert Transform method work, the data has to obey certain restrictions.

Huang, Norden E.

2005-05-31T23:59:59.000Z

273

Sixties Counterculture and the Personal Computer  

SciTech Connect (OSTI)

The internet is arguably the largest accumulation of information in one place, yet its own beginnings remain largely undocumented. In researching his recent book, John Markoff collected oral histories from many of the Stanford-area researchers whose technological inventions defined the both modern internet and personal computer. In his talk, Markoff will explore the role that the counterculture and anti war movements of the 1960s and 1970s played in the work of these researchers as they created what would later be called the "world's largest legal accumulation of wealth."

John Markoff

2006-01-30T23:59:59.000Z

274

Computing Images  

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

Computing Images The interior of an automated tape library in Brookhaven's RHIC and ATLAS Computing Facility. Brookhaven engineers in the RHIC and ATLAS Computing Facility....

275

From Digital to Physical: Computational Aspects of 3D Manufacturing.  

E-Print Network [OSTI]

??The desktop publishing revolution of the 1980s is currently repeating itself in 3D, referred to as desktop manufacturing. Online services such as Shapeways have become (more)

Baecher, Moritz Niklaus

2013-01-01T23:59:59.000Z

276

Application of digital computer programming for evaluating building fire safety  

E-Print Network [OSTI]

, B. S . Il lino1s Institute of Technology Cha1rman of Advisory Committee: Dr. Waymon L. Johnston Th1s paper describes and ut1lizes the latest probabi 11st1c fire safety evaluation methodology. The United States General Services Admin1stration.../ human interaction. ENERGY I G H I T I 0 N- INITIATION INITIAL- ITEM EVELOPMENT INTRA-ROOM ilHTRA-SPACIALi DEVELOPMENT INTERSPACIAL IIHTRA- COMPARTMEHT) DEVELOPMENT INTERCOMPARTMEHT DEVELOPMENT E N Y I R 0 N M E H I Figure 3 . Fire...

Benalikhoudja, Nadir

1982-01-01T23:59:59.000Z

277

Numerical calculation of wave refraction by digital computer  

E-Print Network [OSTI]

+~ with time. 20 22 22 25 28 WiL), H, H s o vs. F(i ), DL L 0 43 10 Refraction pattern for uniform slope 10 second p~riod 60 approach; numerical analysis solution 0 Refraction pattern for uniform slope 10 second period 120 approach; numerical... of varying radii (3) as shown in Figure l. It can be seen that the crest deforms and turns toward the segment of lowest celerity. Let M and N be two adjacent points along the crest separated by a distance An at time t (Figure 2a). The corresponding wave...

Orr, Terry Edwin

2012-06-07T23:59:59.000Z

278

Digital Materiality: Preserving Access to Computers as Complete Environments  

E-Print Network [OSTI]

Another significant lesson learned from the grant-fundedA final lesson the Emory partners learned while partnering

2009-01-01T23:59:59.000Z

279

Digital Computer Methods for Processing Neutron Radioactivation Analysis Data  

E-Print Network [OSTI]

) (e ) d&l& (4) Note that from equation (4), m can be calculated since: R (t) is available in the spectral data, z M, N, g, and t+2 are physical constants of the identified isotope, and q, $, tl, and t2 are known analytical data, PART II Ex... in the spectra; to determine if and when this peak is free of interfering effects due to gamma rays emitted from a shorter-lived isotope; to calculate from the interference-free peak, the count rate of the radioisotope which produced it; to identify...

Kuykendall, William E

1960-01-01T23:59:59.000Z

280

Digital Materiality: Preserving Access to Computers as Complete Environments  

E-Print Network [OSTI]

authors, including David Foster Wallace and John Updike,the electronic realm. David Foster Wallace, to take just one

2009-01-01T23:59:59.000Z

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


281

Determination of matric adjoints using a digital computer  

E-Print Network [OSTI]

as well as the systematic factor mentioned in the second paragraph. The sequential matrix g, 1&k&n, is further defined as ~(k) follows, first requiring for notational convenience that a . = l. (-1) (3) (k), (k-2) kjk k-ljk-1 thus a . is ljl (h) (k...

Guseman, Lawrence Frank

1962-01-01T23:59:59.000Z

282

TALKING ASSISTANT: A SMART DIGITAL IDENTITY FOR UBIQUITOUS COMPUTING  

E-Print Network [OSTI]

personal devices in the post- PC era. In this paper we present the Talking Assistant (TA), a prototype device we have developed to serve as a personal device. The main function of the Talking Assistant will mainly happen through a personal device, owned by each user. This is because it will represent the user

Kangasharju, Jussi

283

VIBRANT ECOSYSTEM OF INVENTION,  

E-Print Network [OSTI]

successes, TLA has already forged transformative partner- ships with the industries and communities we serve idea ­ we are excited to work with you. Together, we will create never-before-seen levels of eco- nomic

Ziurys, Lucy M.

284

Invention | GE Global Research  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest Region service area.PortaldefaultIntroducing Aurora Author: ALCFInvention

285

Computer, Computational, and Statistical Sciences Division  

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

Computing CCS Division Computer, Computational, and Statistical Sciences Division Computational physics, computer science, applied mathematics, statistics and the integration of...

286

Digital Games and Biodiversity Conservation  

E-Print Network [OSTI]

for mobile devices such as Endomondo), or the virtual world (e.g. the ability to like? material on Facebook, creating a competitive dynamic and encouraging further engagement). 3. Digital games and the conservation of biodiversity This article... ConservationPark, a Facebook game, claims to support conservation, but gives no details of what proportion of in-game purchases are donated, or to which organisations. 3.2.3 Games for Conservation Research, Monitoring and Planning The use of games...

Sandbrook, Chris; Adams, William M.; Monteferri, Bruno

2014-06-16T23:59:59.000Z

287

: Computer Aided Learning in Computer  

E-Print Network [OSTI]

CAL2 : Computer Aided Learning in Computer Architecture Laboratory JOVAN DJORDJEVIC,1 BOSKO NIKOLIC,1 TANJA BOROZAN,1 ALEKSANDAR MILENKOVIC´ 2 1 Computer Engineering Department, Faculty of Electrical Engineering, University of Belgrade, Belgrade, Serbia 2 Electrical and Computer Engineering Department

Milenkovi, Aleksandar

288

Medical Physics Letter Digital tomosynthesis of the chest for lung nodule detection: Interim  

E-Print Network [OSTI]

reconstruction of multiple image planes from a set of projection data acquired over a limited range of x-ray tube I. INTRODUCTION Digital tomosynthesis is a type of limited angle tomography that allows of computed tomography CT , it provides high-resolution images in the sagittal or coronal planes at a dose

289

Adaptive optimal control: an algorithm for direct digital control  

SciTech Connect (OSTI)

An algorithm for applying advanced control concepts in heating, ventilating, and air conditioning (HVAC) systems has been developed at the Los Alamos Scientific Laboratory (LASL). The algorithm uses optimal control and is adaptive in nature. Simulations for a solar heated and cooled building indicate that use of this algorithm can accomplish a substantial savings in auxiliary energy consumption. In this paper, the algorithm is described and its application is illustrated with a simple example. Simulation results for a more complex system are also presented. The hardware, including the digital computer, needed to implement this algorithm is briefly discussed.

Farris, D.R.; McDonald, T.E.

1980-01-01T23:59:59.000Z

290

Unconventional digital reactor control without conventional programming  

SciTech Connect (OSTI)

Recent advances in simulation technology have resulted in the capability to design, test, and implement advanced control algorithms without the need for the labor-intensive effort of writing and debugging of computer programs. This technology has been adopted for a program of experimental development of power reactor control, which is jointly sponsored by the National Science Foundation and the Electric Power Research Institute. The experimental reactor control test bed utilizes the General Atomic Mark III TRIGA reactor at the Penn State Breazeale reactor facility. Control experiments are conducted within the movable experiment technical specifications of the TRIGA. A digital controller with an experimental control algorithm is interfaced to a secondary control rod (SCR). The new technology presented in this paper utilizes a UNIX network-compatible microprocessor-based controller operating under the Wind River Systems VxWorks real-time operating system. The controller interfaces with the Math-works MATLAB/SIMULINK development environment and Real-Time Innovations 8 monitoring software remotely operated on a SPARC workstation.

Edwards, R.M.; Johns, R.M.; Kenney, S.J. [Pennsylvania State Univ., University Park, PA (United States)

1995-12-31T23:59:59.000Z

291

Digital imaging tracing technology for print media  

E-Print Network [OSTI]

decade. Everyday, major newspapers and magazines digitally alter photographs running in their publications. Michael Morse of the National Press Photographers Association noted that, "When you' re looking at the Redbook or Mademoiselle or Sports.... . TIME and Newsweek Covers. . Page 10 12 13 14 20 22 23 Photo Enhancement . 24 10 Public Key Encryption 38 11 Digital Signature 39 12 Secure Digital Camera 40 13 Verification Software . . 41 14 Tracing Technology. . 43 INTRODUCTION Since...

Milne, Stewart William

2012-06-07T23:59:59.000Z

292

DCC Digital Curation Manual: Instalment on Open Source for Digital Curation  

E-Print Network [OSTI]

Instalment on the role of open source software within the digital curation lifecycle. Describes a range of explicit digital curation application areas for open source, some examples of existing uses of open source software, ...

McHugh, Andrew

2005-08-01T23:59:59.000Z

293

Exploring Variety in Digital Collections and the Implications for Digital Preservation  

E-Print Network [OSTI]

The amount of digital content produced at academic research institutions is large, and libraries and archives at these institutions have a responsibility to bring this digital material under curatorial control in order to ...

Smith, MacKenzie

2005-01-01T23:59:59.000Z

294

Behavioral modeling and digital calibration of pipeline analog to digital converters  

E-Print Network [OSTI]

This research focuses on digital calibration of pipeline analog to digital converters (ADCs) and also modeling of error sources and design parameters of pipeline ADCs. Modern applications such as communications systems require high resolution ADCs...

Bilhan, Erkan

2001-01-01T23:59:59.000Z

295

Computing Frontier: Distributed Computing  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed New SubstationCleanCommunity2 Computational PhysicsComputing and

296

Digital electronic bone growth stimulator  

DOE Patents [OSTI]

A device is described for stimulating bone tissue by applying a low level alternating current signal directly to the patient`s skin. A crystal oscillator, a binary divider chain and digital logic gates are used to generate the desired waveforms that reproduce the natural electrical characteristics found in bone tissue needed for stimulating bone growth and treating osteoporosis. The device, powered by a battery, contains a switch allowing selection of the correct waveform for bone growth stimulation or osteoporosis treatment so that, when attached to the skin of the patient using standard skin contact electrodes, the correct signal is communicated to the underlying bone structures. 5 figs.

Kronberg, J.W.

1995-05-09T23:59:59.000Z

297

Digital electronic bone growth stimulator  

DOE Patents [OSTI]

A device for stimulating bone tissue by applying a low level alternating current signal directly to the patient's skin. A crystal oscillator, a binary divider chain and digital logic gates are used to generate the desired waveforms that reproduce the natural electrical characteristics found in bone tissue needed for stimulating bone growth and treating osteoporosis. The device, powered by a battery, contains a switch allowing selection of the correct waveform for bone growth stimulation or osteoporosis treatment so that, when attached to the skin of the patient using standard skin contact electrodes, the correct signal is communicated to the underlying bone structures.

Kronberg, James W. (Aiken, SC)

1995-01-01T23:59:59.000Z

298

Digital Identities | Department of Energy  

Office of Environmental Management (EM)

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProvedDecember 2005Department ofDOE AccidentWasteZoneEnergyDetectingDigital Identities

299

Digital Strategy | Department of Energy  

Office of Environmental Management (EM)

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProvedDecember 2005Department ofDOE AccidentWasteZoneEnergyDetectingDigital

300

Digital signal generation for wireless communication systems  

E-Print Network [OSTI]

Ko, A CMOS 868/915 MHz Direct Conversion ZigBee Single-Chipof a direct digital-to-duty-cycle conversion circuit is the

Rode, Jeremy

2010-01-01T23:59:59.000Z

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


301

UNIVERSITY OF CALIFORNIA, SANTA CRUZ DEPARTMENT OF FILM & DIGITAL MEDIA  

E-Print Network [OSTI]

UNIVERSITY OF CALIFORNIA, SANTA CRUZ DEPARTMENT OF FILM & DIGITAL MEDIA Lecturer Pool: Digital Media Production and Critical Studies The Film and Digital Media Department at the University courses in the area of digital media production and/or the critical study of digital media. Qualified

California at Santa Cruz, University of

302

A Stochastic Time-to-Digital Converter for Digital Phase-Locked Loops submitted to  

E-Print Network [OSTI]

A Stochastic Time-to-Digital Converter for Digital Phase-Locked Loops by Kerem Ok A THESIS. Thanks to Tufan for always being ready to go lifting or to Platinum (Thanks Dave) or Senor Sam's with me.1.2 Synthesis Using Digital PLLs........................................................ 8 3. STOCHASTIC TIME

Moon, Un-Ku

303

Enhancing Digital Literacy by Multi-modal Data Mining of the Digital Lifespan  

E-Print Network [OSTI]

Edinburgh, UK m.j.chantler@hw.ac.uk ABSTRACT Social media pervades modern digital society, yet despite its promotes digital literacy of social media through design of novel technological interventions that raise awareness of the digital personhood. We describe progress towards automatic social media data-mining capa

Collomosse, John

304

CMOS-compatible InP/InGaAs digital photoreceiver  

DOE Patents [OSTI]

A digital photoreceiver is formed monolithically on an InP semiconductor substrate and comprises a p-i-n photodetector formed from a plurality of InP/InGaAs layers deposited by an epitaxial growth process and an adjacent heterojunction bipolar transistor (HBT) amplifier formed from the same InP/InGaAs layers. The photoreceiver amplifier operates in a large-signal mode to convert a detected photocurrent signal into an amplified output capable of directly driving integrated circuits such as CMOS. In combination with an optical transmitter, the photoreceiver may be used to establish a short-range channel of digital optical communications between integrated circuits with applications to multi-chip modules (MCMs). The photoreceiver may also be used with fiber optic coupling for establishing longer-range digital communications (i.e. optical interconnects) between distributed computers or the like. Arrays of digital photoreceivers may be formed on a common substrate for establishing a plurality of channels of digital optical communication, with each photoreceiver being spaced by less than about 1 mm and consuming less than about 20 mW of power, and preferably less than about 10 mW. Such photoreceiver arrays are useful for transferring huge amounts of digital data between integrated circuits at bit rates of up to about 1000 Mb/s or more.

Lovejoy, Michael L. (Albuquerque, NM); Rose, Benny H. (Albuquerque, NM); Craft, David C. (Albuquerque, NM); Enquist, Paul M. (Cary, NC); Slater, Jr., David B. (Raleigh, NC)

1997-01-01T23:59:59.000Z

305

CMOS-compatible InP/InGaAs digital photoreceiver  

DOE Patents [OSTI]

A digital photoreceiver is formed monolithically on an InP semiconductor substrate and comprises a p-i-n photodetector formed from a plurality of InP/InGaAs layers deposited by an epitaxial growth process and an adjacent heterojunction bipolar transistor (HBT) amplifier formed from the same InP/InGaAs layers. The photoreceiver amplifier operates in a large-signal mode to convert a detected photocurrent signal into an amplified output capable of directly driving integrated circuits such as CMOS. In combination with an optical transmitter, the photoreceiver may be used to establish a short-range channel of digital optical communications between integrated circuits with applications to multi-chip modules (MCMs). The photoreceiver may also be used with fiber optic coupling for establishing longer-range digital communications (i.e. optical interconnects) between distributed computers or the like. Arrays of digital photoreceivers may be formed on a common substrate for establishing a plurality of channels of digital optical communication, with each photoreceiver being spaced by less than about 1 mm and consuming less than about 20 mW of power, and preferably less than about 10 mW. Such photoreceiver arrays are useful for transferring huge amounts of digital data between integrated circuits at bit rates of up to about 1,000 Mb/s or more. 4 figs.

Lovejoy, M.L.; Rose, B.H.; Craft, D.C.; Enquist, P.M.; Slater, D.B. Jr.

1997-11-04T23:59:59.000Z

306

IEEE Computer Society: http://computer.org Computer: http://computer.org/computer  

E-Print Network [OSTI]

IEEE Computer Society: http://computer.org Computer: http://computer.org/computer computer@computer.org IEEE Computer Society Publications Office: +1 714 821 8380 COVER FEATURES GUEST EDITOR'S INTRODUCTION 28 Computational Photography--The Next Big Step Oliver Bimber Computational photography extends

Stanford University

307

The Sloan Digital Sky Survey  

E-Print Network [OSTI]

The Sloan Digital Sky Survey is an ambitious, multi-institutional project to create a huge digital imaging and spectroscopic data bank of 25% of the celestial sphere, approximately 10,000 deg^2 centred on the north galactic polar cap. The photometric atlas will be in 5 specially-chosen colours, covering the pi ster of the Survey area to a limiting magnitude of r~23.1, on 0.4" pixels, resulting in a 1 Tpixel map. This data base will be automatically analysed to catalog the photometric and astrometric properties of 10^8 stellar images, 10^8 galaxies, and 10^6 colour-selected QSO candidates; the galaxy data will in addition include detailed morphological data. The photometric data are used to autonomously and homogeneously select objects for the spectroscopic survey, which will include spectra of 10^6 galaxies, 10^5 QSOs, and 10^5 unusual stars. Although the project was originally motivated by the desire to study Large Scale Structure, we anticipate that these data will impact virtually every field of astronomy, from Earth-crossing asteroids to QSOs at z>6. In particular, the ~12 TByte multi-colour, precision calibrated imaging archive should be a world resource for many decades of the next century.

Bruce Margon

1998-08-19T23:59:59.000Z

308

Beat the Summer Slump with Smithsonian Digital Badges Digital Badge Program Encourages Kids to Be Creative and Curious  

E-Print Network [OSTI]

will process digital data on the moon, sun, star clusters, nebulas and galaxies and turn them into astoundinglyBeat the Summer Slump with Smithsonian Digital Badges Digital Badge Program Encourages Kids for Learning and Digital Access, Smithsonian Quest digital badges focus mainly on art, history and science

Mathis, Wayne N.

309

340 IEEE TRANSACTIONS ON COMPUTER-AIDED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS, VOL. 25, NO. 2, FEBRUARY 2006 Performance Characterization of a Reconfigurable  

E-Print Network [OSTI]

, FEBRUARY 2006 Performance Characterization of a Reconfigurable Planar-Array Digital Microfluidic System a computational approach to designing a digital microfluidic system (DMFS) that can be rapidly reconfigured be successfully applied. Index Terms--Array layout, biochips, digital microfluidics, droplet routing, lab

Goldberg, Mark

310

Resource Discovery Services for Grid Computing Training  

E-Print Network [OSTI]

discovery services developed as part of an initiative to pilot e-learning and a shared digital library infrastructure for Grid Computing training projects in Europe. The development is also related to a project funded by the UK Joint Information Systems...

Low, Boon; Fergusson, David; MacColl, John

2007-03-20T23:59:59.000Z

311

Computational Science  

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

Computational Science and Engineering Petascale Initiative at LBNL Progress Report PI: Alice Koniges June 28, 2010 Computational Science and Engineering Petascale Initiative PI,...

312

Computational Transportation  

E-Print Network [OSTI]

), in-vehicle computers, and computers in the transportation infrastructure are integrated ride- sharing, real-time multi-modal routing and navigation, to autonomous/assisted driving

Illinois at Chicago, University of

313

Mistake #3: Digitally controlled analog processing  

E-Print Network [OSTI]

-digital solution and puts your machine in the junk heap. LESSON LEARNED: Design the processor and its programming- out the intervention of the accountants. LESSON LEARNED: Make sure there's enough processing power that the resources will be suffi- cient to solve it. LESSON LEARNED: Don't mess with hybrid solutions if a digital

Maher, Robert C.

314

Digital Forensic Readiness: Are We There Yet?  

E-Print Network [OSTI]

Digital Forensic Readiness: Are We There Yet? Antonis Mouhtaropoulos, Chang-Tsun Li Department.co.za Abstract--Digital Forensic Readiness is defined as the pre- incident plan that deals with an organization for a common forensic readiness standard. This article reviews a number of key initiatives in order to point

Li, Chang-Tsun

315

Digital Storytelling & Documentary Development Presented by Public Partnership & Outreach,  

E-Print Network [OSTI]

process to improve narrative and expository composition Participants will design a digital storyDigital Storytelling & Documentary Development Presented by Public Partnership & Outreach, Office in a multimodal world of technology. Learn how to combine digital technology applications with classroom content

Behmer, Spencer T.

316

Toward petabyte digital content transfer and preservation over optical networks  

E-Print Network [OSTI]

A unique feature of digital media content is its mobility.life cycle of a movie, digital media will need to be movedand physical preservation of digital media assets no longer

Liu, Shaofeng

2010-01-01T23:59:59.000Z

317

Social Media QMUL Digital Communications Strategy Social Media  

E-Print Network [OSTI]

Social Media QMUL Digital Communications Strategy 1 Social Media QMUL Media QMUL Digital Communications Strategy 2 Use of this document Use Media QMUL Digital Communications Strategy 3 What is social media

Chittka, Lars

318

Making Computer Vision Computationally Efficient  

E-Print Network [OSTI]

Workloads 4 Parallelizing Computer Vision 4.1 Numerical9.1.1 Pattern analysis of computer vision workloads 9.1.23 Understanding Computer Vision 3.1 Patterns and

Sundaram, Narayanan

2012-01-01T23:59:59.000Z

319

Optical analog-to-digital converter  

DOE Patents [OSTI]

An optical analog-to-digital converter (ADC) is disclosed which converts an input optical analog signal to an output optical digital signal at a sampling rate defined by a sampling optical signal. Each bit of the digital representation is separately determined using an optical waveguide interferometer and an optical thresholding element. The interferometer uses the optical analog signal and the sampling optical signal to generate a sinusoidally-varying output signal using cross-phase-modulation (XPM) or a photocurrent generated from the optical analog signal. The sinusoidally-varying output signal is then digitized by the thresholding element, which includes a saturable absorber or at least one semiconductor optical amplifier, to form the optical digital signal which can be output either in parallel or serially.

Vawter, G. Allen (Corrales, NM); Raring, James (Goleta, CA); Skogen, Erik J. (Albuquerque, NM)

2009-07-21T23:59:59.000Z

320

Analog models of computations \\& Effective Church Turing Thesis: Efficient simulation of Turing machines by the General Purpose Analog Computer  

E-Print Network [OSTI]

\\emph{Are analog models of computations more powerful than classical models of computations?} From a series of recent papers, it is now clear that many realistic analog models of computations are provably equivalent to classical digital models of computations from a \\emph{computability} point of view. Take, for example, the probably most realistic model of analog computation, the General Purpose Analog Computer (GPAC) model from Claude Shannon, a model for Differential Analyzers, which are analog machines used from 1930s to early 1960s to solve various problems. It is now known that functions computable by Turing machines are provably exactly those that are computable by GPAC. This paper is about next step: understanding if this equivalence also holds at the \\emph{complexity} level. In this paper we show that the realistic models of analog computation -- namely the General Purpose Analog Computer (GPAC) -- can simulate Turing machines in a computationally efficient manner. More concretely we show that, modulo...

Pouly, Amaury; Graa, Daniel S

2012-01-01T23:59:59.000Z

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


321

The Digital Revolution in Measurements  

SciTech Connect (OSTI)

This paper considers what it means to make a measurement, and the changes in measurement technology over the years. The impact of the latest changes, which have resulted in most electrical measurements being done digitally, is explored. It is argued that the process of measurement can be considered equivalent to one of data compression. The smart grid will certainly result in many more signals being made available, and therefore a great deal of data compression will be taking place. Measurements will be made in parts of the power system presently unmonitored, as well as parts that are already well covered by instrumentation. The smart grid engineer must decide what it means to have useful information. Unless care is taken, the signal processing may furnish information that is not useful, and may not even make sense. The paper concludes by examining the possibilities of data compression from multiple separate signals.

Kirkham, Harold

2013-02-27T23:59:59.000Z

322

asian digital libraries: Topics by E-print Network  

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

published in "Digital library as a controversy: Gallica vs Google, Dubrovnik : Croatia (2009)" 12;Digital library as a controversy Abstract Paris-Sud XI, Universit de...

323

Surface space : digital manufacturing techniques and emergent building material  

E-Print Network [OSTI]

This thesis explores tectonic possibilities of new material and forming techniques. The design process is catalyzed by experimenting different configurations of the material.This project attempts to develop inventive ways ...

Ho, Joseph Chi-Chen, 1975-

2002-01-01T23:59:59.000Z

324

Simulation models for computational plasma physics: Concluding report  

SciTech Connect (OSTI)

In this project, the authors enhanced their ability to numerically simulate bounded plasmas that are dominated by low-frequency electric and magnetic fields. They moved towards this goal in several ways; they are now in a position to play significant roles in the modeling of low-frequency electromagnetic plasmas in several new industrial applications. They have significantly increased their facility with the computational methods invented to solve the low frequency limit of Maxwell`s equations (DiPeso, Hewett, accepted, J. Comp. Phys., 1993). This low frequency model is called the Streamlined Darwin Field model (SDF, Hewett, Larson, and Doss, J. Comp. Phys., 1992) has now been implemented in a fully non-neutral SDF code BEAGLE (Larson, Ph.D. dissertation, 1993) and has further extended to the quasi-neutral limit (DiPeso, Hewett, Comp. Phys. Comm., 1993). In addition, they have resurrected the quasi-neutral, zero-electron-inertia model (ZMR) and began the task of incorporating internal boundary conditions into this model that have the flexibility of those in GYMNOS, a magnetostatic code now used in ion source work (Hewett, Chen, ICF Quarterly Report, July--September, 1993). Finally, near the end of this project, they invented a new type of banded matrix solver that can be implemented on a massively parallel computer -- thus opening the door for the use of all their ADI schemes on these new computer architecture`s (Mattor, Williams, Hewett, submitted to Parallel Computing, 1993).

Hewett, D.W.

1994-03-05T23:59:59.000Z

325

Channelized voice over digital subscriber line  

E-Print Network [OSTI]

The objective of this article is to present a promising voice over digital subscriber line (VoDSL) solution: an alternative method that uses physical layer transportation to provide channelized VoDSL (CVoDSL). This article ...

Habib, A.; Saiedian, Hossein

2002-10-01T23:59:59.000Z

326

Digital fabrication in the architectural design process  

E-Print Network [OSTI]

Digital fabrication is affecting the architectural design process due to the increasingly important role it has in the fabrication of architectural models. Many design professionals, professors, and students have experienced ...

Seely, Jennifer C. K., 1975-

2004-01-01T23:59:59.000Z

327

Model-Based Troubleshooting of Digital Systems  

E-Print Network [OSTI]

This thesis describes a methodology, a representation, and an implemented program for troubleshooting digital circuit boards at roughly the level of expertise one might expect in a human novice. Existing methods for ...

Hamscher, Walter Charles

1988-08-01T23:59:59.000Z

328

Digital holographic imaging of aquatic species  

E-Print Network [OSTI]

The aim of this thesis is to design, develop and implement a digital holographic imaging (DHI) system, capable of capturing three-dimensional (3D) images of aquatic species. The images produced by this system are used in ...

Domnguez-Caballero, Jos Antonio

2006-01-01T23:59:59.000Z

329

Digital Mapping Of Structurally Controlled Geothermal Features...  

Open Energy Info (EERE)

to resolve structural patterns and details not shown on pre-existing maps. The cost of digital mapping technology can be relatively inexpensive, yet it can greatly speed the...

330

Speech processing using digital MEMS microphones  

E-Print Network [OSTI]

The last few years have seen the start of a unique change in microphones for consumer devices such as smartphones or tablets. Almost all analogue capacitive microphones are being replaced by digital silicon microphones ...

Zwyssig, Erich Paul

2013-11-28T23:59:59.000Z

331

Digital Construction Platform: A Compound Arm Approach  

E-Print Network [OSTI]

We introduce a novel large-scale Digital Construction Platform (DCP) for on-site sensing, analysis, and fabrication. The DCP is an in-progress research project consisting of a compound robotic arm system comprised of a ...

Spielberg, Nathan A.

2014-01-01T23:59:59.000Z

332

Material feedback in digital design tools  

E-Print Network [OSTI]

How do design tools feedback material behavior to the designer? Digital design tools in use by designers today provide a rich environment for design of form but offer little feedback of the material that ultimately realize ...

Stanton, Christian J

2009-01-01T23:59:59.000Z

333

Compatibility and Interoperability Evaluation for All-digital Protection System  

E-Print Network [OSTI]

to digital relays through an IEC 61850-9-2 digital process bus [1]. Compatibility and interoperability-9-1 interoperability at the process level have been verified. But the all-digital protection system containing different optical instrument transformers connected to different digital relays by an IEC 61850-9-2 process

334

Concurrent signal combining and channel estimation in digital communications  

DOE Patents [OSTI]

In the reception of digital information transmitted on a communication channel, a characteristic exhibited by the communication channel during transmission of the digital information is estimated based on a communication signal that represents the digital information and has been received via the communication channel. Concurrently with the estimating, the communication signal is used to decide what digital information was transmitted.

Ormesher, Richard C. (Albuquerque, NM); Mason, John J. (Albuquerque, NM)

2011-08-30T23:59:59.000Z

335

MEDIA RELEASE FAIRFAX TO LAUNCH DIGITAL SUBSCRIPTIONS FOR  

E-Print Network [OSTI]

MEDIA RELEASE FAIRFAX TO LAUNCH DIGITAL SUBSCRIPTIONS FOR THE SYDNEY MORNING HERALD AND THE AGE for the first month - 6 June 2013: Fairfax Media today announced that digital subscriptions for The Sydney development to our digital strategy since Fairfax Media began producing digital content and products

Peters, Richard

336

Intellectual Property Rights For Digital Library And Hypertext Publishing  

E-Print Network [OSTI]

of digital media will inevitably require some adjustments in the copyright model if digital libraries only just begun ([Kahn891; [Zahr89]). DIGITAL MEDIA AND INTELLECTUAL PROPERTY LAW Elsewhere the firstIntellectual Property Rights For Digital Library And Hypertext Publishing Systems: An Analysis

Glushko, Robert J.

337

Digital Media and Publishing have never been closer than  

E-Print Network [OSTI]

Digital Media and Publishing have never been closer than they are today. In 2014 we have a full slate of workshops on trending topics. NEW! Creating Digital Fiction with Kate Pullinger JUNE 9 13 An immersive writing/authoring workshop with digital fiction pioneer Kate Pullinger. Digital Publishing 101

338

BIOMEDICAL APPLICATIONS OF DIGITAL AUTORADIOGRAPHY WITH A MWPC  

E-Print Network [OSTI]

LBL-13772 Biomedical Applications of Digital Autoradiographya very useful detector for biomedical applications. Compared

Bellazzini, R.

2010-01-01T23:59:59.000Z

339

Community computation  

E-Print Network [OSTI]

In this thesis we lay the foundations for a distributed, community-based computing environment to tap the resources of a community to better perform some tasks, either computationally hard or economically prohibitive, or ...

Li, Fulu, 1970-

2009-01-01T23:59:59.000Z

340

Cloud Computing  

SciTech Connect (OSTI)

Chicago Matters: Beyond Burnham (WTTW). Chicago has become a world center of "cloud computing." Argonne experts Pete Beckman and Ian Foster explain what "cloud computing" is and how you probably already use it on a daily basis.

Pete Beckman and Ian Foster

2009-12-04T23:59:59.000Z

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


341

Los Alamos National Laboratory computer benchmarking, 1983  

SciTech Connect (OSTI)

Evaluating the performance of computing machinery is an ongoing effort of the Computer Research and Applications Group of the Los Alamos National Laboratory. This report summarizes the results of benchmarking activities performed between October 1982 and September 1983. Compilation and execution times as well as megaflop rates for a set of benchmark codes are reported. Tests were performed on the following computers: Cray Research, Inc. (CRI) Cray-1S; Control Data Corporation (CDC) 7600, Cyber 825, and Cyber 205; Digital Equipment Corporation (DEC) VAX 11/780 and VAX 11/782.

Griffin, J.H.; Simmons, M.L.

1984-06-01T23:59:59.000Z

342

Executing a gather operation on a parallel computer  

DOE Patents [OSTI]

Methods, apparatus, and computer program products are disclosed for executing a gather operation on a parallel computer according to embodiments of the present invention. Embodiments include configuring, by the logical root, a result buffer or the logical root, the result buffer having positions, each position corresponding to a ranked node in the operational group and for storing contribution data gathered from that ranked node. Embodiments also include repeatedly for each position in the result buffer: determining, by each compute node of an operational group, whether the current position in the result buffer corresponds with the rank of the compute node, if the current position in the result buffer corresponds with the rank of the compute node, contributing, by that compute node, the compute node's contribution data, if the current position in the result buffer does not correspond with the rank of the compute node, contributing, by that compute node, a value of zero for the contribution data, and storing, by the logical root in the current position in the result buffer, results of a bitwise OR operation of all the contribution data by all compute nodes of the operational group for the current position, the results received through the global combining network.

Archer, Charles J. (Rochester, MN); Ratterman, Joseph D. (Rochester, MN)

2012-03-20T23:59:59.000Z

343

KU Libraries Digital Data Services Strategy  

E-Print Network [OSTI]

............................................................................................................... 8 KU Libraries Digital Data Services Strategy January 8, 2013 2 Introduction As part of the University of Kansas (KU) Libraries strategic planning process, two teams have been tasked to implement actions supporting the strategy... focused on creating, processing and analyzing data, while librarians had been engaged in preserving, providing access and facilitating re-use of data. With the growth of digital data, these traditional roles have largely persisted; however, some...

McEathron, Scott R.

2013-01-16T23:59:59.000Z

344

Light Computing  

E-Print Network [OSTI]

A configuration of light pulses is generated, together with emitters and receptors, that allows computing. The computing is extraordinarily high in number of flops per second, exceeding the capability of a quantum computer for a given size and coherence region. The emitters and receptors are based on the quantum diode, which can emit and detect individual photons with high accuracy.

Gordon Chalmers

2006-10-13T23:59:59.000Z

345

Pre-computation for controlling character behavior in interactive physical simulations  

E-Print Network [OSTI]

The development of advanced computer animation tools has allowed talented artists to create digital actors, or characters, in films and commercials that move in a plausible and compelling way. In interactive applications, ...

Silva, Marco Jorge Tome da

2010-01-01T23:59:59.000Z

346

Computer Physics Communications 60 (1990) 247--255 247 North-Holland  

E-Print Network [OSTI]

the atomic cores as a uniform positively charged background. Computer: Digital VAX 780; Installation the polarization propagator method in coor- Operatingsystem: VAX/VMS dinate space to solve the equations

Bertsch George F.

347

Ergonomic, adaptable keyboard for fast data entry on mobile computing devices  

E-Print Network [OSTI]

The usefulness of modem portable computational devices such as cellular phones and portable digital assistants (PDAs) is currently limited by the lack of an effective method for text entry. The currently available input ...

Mekelburg, Alexander (Alexander Mark)

2005-01-01T23:59:59.000Z

348

New design companions opening up the process through self-made computation  

E-Print Network [OSTI]

This thesis is about man and machine roles in the early conception of designs where it investigates computational methods that support creativity and surprise. It discusses the relationship between human and digital medium ...

Mogas-Soldevila, Laia

2013-01-01T23:59:59.000Z

349

Adaptation of Lighting Styles from Traditional Paintings to Computer Generated Scenes  

E-Print Network [OSTI]

, computer generated renderings were produced. Inspired by each artist's style, digital scenes were modeled, lit and rendered using 3D authoring tools. The final rendered images exhibit the lighting style unique to each of the three artists....

Malik, Muzammil Abdul

2012-10-19T23:59:59.000Z

350

Los Alamos real-time and digital radiography plans  

SciTech Connect (OSTI)

Real-time radiography is the conversion of the radiographic image into a video image for display on a TV monitor. Once the image is in video format it is easy to digitize it using one of several digitizing systems. When the image has been digitized, digital signal processing may be performed on the image to enhance it or to assist the radiographer in interpreting. Digital processing may be performed in near real-time of off-line.

Strong, R.D.

1983-01-01T23:59:59.000Z

351

Sixties Counterculture and the Personal Computer (What the Dormouse Said: How the Sixties Counterculture Shaped the Personal Computer Industry)  

SciTech Connect (OSTI)

The Internet is arguably the largest accumulation of information in one place, yet its own beginnings remain largely undocumented. In researching his recent book, John Markoff collected oral histories from many of the Stanford-area researchers whose technological inventions defined the both modern internet and personal computer. In his talk, Markoff will explore the role that the counterculture and anti war movements of the 1960s and 1970s played in the work of these researchers as they created what would later be called the 'world's largest legal accumulation of wealth.'

Markoff, John (New York Times) [New York Times

2006-01-30T23:59:59.000Z

352

Method and system for knowledge discovery using non-linear statistical analysis and a 1st and 2nd tier computer program  

DOE Patents [OSTI]

The invention relates to a method and apparatus for simultaneously processing different sources of test data into informational data and then processing different categories of informational data into knowledge-based data. The knowledge-based data can then be communicated between nodes in a system of multiple computers according to rules for a type of complex, hierarchical computer system modeled on a human brain.

Hively, Lee M. (Philadelphia, TN)

2011-07-12T23:59:59.000Z

353

is growing need analyze and optimize standby component power digital circuits designed portable batterypowered applications. Since these circuits remain  

E-Print Network [OSTI]

Abstract There is growing need analyze and optimize stand­by component power digital circuits dynamic computational workloads. Analytical models leakage current, dynamic power, frequency a function supply voltage body derived and verified with SPICE simulation. Given these models, show how derive

Mudge, Trevor

354

Droplet-Trace-Based Array Partitioning and a Pin Assignment Algorithm for the Automated Design of Digital  

E-Print Network [OSTI]

of Digital Microfluidic Biochips* Tao Xu and Krishnendu Chakrabarty Department of Electrical and Computer Engineering Duke University, Durham, NC 27708, USA {tx, krish}@ee.duke.edu Abstract Microfluidics diagnostics, on-chip DNA analysis, and automated drug discovery. Bioassays are mapped to microfluidic arrays

Chakrabarty, Krishnendu

355

The power of digital audio in interactive instruction: An unexploited medium  

SciTech Connect (OSTI)

Widespread use of audio in computer-based training (CBT) occurred with the advent of the interactive videodisc technology. This paper discusses the alternative of digital audio, which, unlike videodisc audio, enables one to rapidly revise the audio used in the CBT and which may be used in nonvideo CBT applications as well. We also discuss techniques used in audio script writing, editing, and production. Results from evaluations indicate a high degree of user satisfaction. 4 refs.

Pratt, J.; Trainor, M.

1989-01-01T23:59:59.000Z

356

Digital Sensors Digital ports range from dgtl1 to dgtl12.  

E-Print Network [OSTI]

Digital Sensors Digital ports range from dgtl1 to dgtl12. Bumper or limit switch: (to be placed at the top of the program) #pragma config(Sensor, dgtl1, touchSensor, sensorTouch) (in the body of the program) int sensor_value; sensor_value = SensorValue(touchSensor); Bumper and Limit Switch

Beer, Randall D.

357

Advanced Scientific Computing Research Computer Science  

E-Print Network [OSTI]

Advanced Scientific Computing Research Computer Science FY 2006 Accomplishment High Performance collections of scientific data. In recent years, much of the work in computer and computational science has

Geddes, Cameron Guy Robinson

358

Computer controlled fluorometer device and method of operating same  

DOE Patents [OSTI]

A computer controlled fluorometer device and method of operating same, said device being made to include a pump flash source and a probe flash source and one or more sample chambers in combination with a light condenser lens system and associated filters and reflectors and collimators, as well as signal conditioning and monitoring means and a programmable computer means and a software programmable source of background irradiance that is operable according to the method of the invention to rapidly, efficiently and accurately measure photosynthetic activity by precisely monitoring and recording changes in fluorescence yield produced by a controlled series of predetermined cycles of probe and pump flashes from the respective probe and pump sources that are controlled by the computer means.

Kolber, Zbigniew (Shoreham, NY); Falkowski, Paul (Stony Brook, NY)

1990-01-01T23:59:59.000Z

359

Computer controlled fluorometer device and method of operating same  

DOE Patents [OSTI]

A computer controlled fluorometer device and method of operating same, said device being made to include a pump flash source and a probe flash source and one or more sample chambers in combination with a light condenser lens system and associated filters and reflectors and collimators, as well as signal conditioning and monitoring means and a programmable computer means and a software programmable source of background irradiance that is operable according to the method of the invention to rapidly, efficiently and accurately measure photosynthetic activity by precisely monitoring and recording changes in fluorescence yield produced by a controlled series of predetermined cycles of probe and pump flashes from the respective probe and pump sources that are controlled by the computer means. 13 figs.

Kolber, Z.; Falkowski, P.

1990-07-17T23:59:59.000Z

360

Optimization Digital Image Watermarking Technique for Patent Protection  

E-Print Network [OSTI]

The rapid development of multimedia and internet allows for wide distribution of digital media data. It becomes much easier to edit, modify and duplicate digital information besides that, digital documents are also easy to copy and distribute, therefore it will be faced by many threats. It is a big security and privacy issue. Another problem with digital document and video is that undetectable modifications can be made with very simple and widely available equipment, which put the digital material for evidential purposes under question With the large flood of information and the development of the digital format, it become necessary to find appropriate protection because of the significance, accuracy and sensitivity of the information, therefore multimedia technology and popularity of internet communications they have great interest in using digital watermarks for the purpose of copy protection and content authentication. Digital watermarking is a technique used to embed a known piece of digital data within a...

Elnajjar, Mahmoud; Zaidan, B B; Sharif, Mohamed Elhadi M; Alanazi, Hamdan O

2010-01-01T23:59:59.000Z

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


361

Software digitizer for high granular gaseous detector  

E-Print Network [OSTI]

A sampling calorimeter equipped with gaseous sensor layers with digital readout is near perfect for "Particle Flow Algorithm" approach, since it is homogeneous over large surfaces, robust, cost efficient, easily segmentable to any readout pad dimension and size and almost insensitive to neutrons. The response of a finely segmented digital calorimeter is characterized by track efficiency and multiplicity. Monte Carlo (MC) programs such as GEANT4 simulate with high precision the energy deposited by particles. The sensor and electronic response associated to a pad are calculated in a separate "digitization" process. We developed a general method for simulating the pad response, a digitization, reproducing efficiency and multiplicity, using the spatial information from a simulation done at higher granularity. The digitization method proposed here has been applied to gaseous detectors including Glass Resistive Plate Chambers (GRPC) and MicroMegas. Validating the method on test beam data, experimental observables such as efficiency, multiplicity and mean number of hits at different thresholds have been reproduced with high precision.

Y. Haddad; M. Ruan; V. Boudry

2014-05-06T23:59:59.000Z

362

Asynchronous broadcast for ordered delivery between compute nodes in a parallel computing system where packet header space is limited  

DOE Patents [OSTI]

Disclosed is a mechanism on receiving processors in a parallel computing system for providing order to data packets received from a broadcast call and to distinguish data packets received at nodes from several incoming asynchronous broadcast messages where header space is limited. In the present invention, processors at lower leafs of a tree do not need to obtain a broadcast message by directly accessing the data in a root processor's buffer. Instead, each subsequent intermediate node's rank id information is squeezed into the software header of packet headers. In turn, the entire broadcast message is not transferred from the root processor to each processor in a communicator but instead is replicated on several intermediate nodes which then replicated the message to nodes in lower leafs. Hence, the intermediate compute nodes become "virtual root compute nodes" for the purpose of replicating the broadcast message to lower levels of a tree.

Kumar, Sameer

2010-06-15T23:59:59.000Z

363

Cloud Computing.  

E-Print Network [OSTI]

?? Cloud computing has been given a great deal of attention during recent years. Almost all the technology market leaders and leading hosting service providers (more)

Siddiqui, Muhammad Anas

2013-01-01T23:59:59.000Z

364

Computation Directorate 2007 Annual Report  

SciTech Connect (OSTI)

If there is a single word that both characterized 2007 and dominated the thoughts and actions of many Laboratory employees throughout the year, it is transition. Transition refers to the major shift that took place on October 1, when the University of California relinquished management responsibility for Lawrence Livermore National Laboratory (LLNL), and Lawrence Livermore National Security, LLC (LLNS), became the new Laboratory management contractor for the Department of Energy's (DOE's) National Nuclear Security Administration (NNSA). In the 55 years under the University of California, LLNL amassed an extraordinary record of significant accomplishments, clever inventions, and momentous contributions in the service of protecting the nation. This legacy provides the new organization with a built-in history, a tradition of excellence, and a solid set of core competencies from which to build the future. I am proud to note that in the nearly seven years I have had the privilege of leading the Computation Directorate, our talented and dedicated staff has made far-reaching contributions to the legacy and tradition we passed on to LLNS. Our place among the world's leaders in high-performance computing, algorithmic research and development, applications, and information technology (IT) services and support is solid. I am especially gratified to report that through all the transition turmoil, and it has been considerable, the Computation Directorate continues to produce remarkable achievements. Our most important asset--the talented, skilled, and creative people who work in Computation--has continued a long-standing Laboratory tradition of delivering cutting-edge science even in the face of adversity. The scope of those achievements is breathtaking, and in 2007, our accomplishments span an amazing range of topics. From making an important contribution to a Nobel Prize-winning effort to creating tools that can detect malicious codes embedded in commercial software; from expanding BlueGene/L, the world's most powerful computer, by 60% and using it to capture the most prestigious prize in the field of computing, to helping create an automated control system for the National Ignition Facility (NIF) that monitors and adjusts more than 60,000 control and diagnostic points; from creating a microarray probe that rapidly detects virulent high-threat organisms, natural or bioterrorist in origin, to replacing large numbers of physical computer servers with small numbers of virtual servers, reducing operating expense by 60%, the people in Computation have been at the center of weighty projects whose impacts are felt across the Laboratory and the DOE community. The accomplishments I just mentioned, and another two dozen or so, make up the stories contained in this report. While they form an exceptionally diverse set of projects and topics, it is what they have in common that excites me. They share the characteristic of being central, often crucial, to the mission-driven business of the Laboratory. Computational science has become fundamental to nearly every aspect of the Laboratory's approach to science and even to the conduct of administration. It is difficult to consider how we would proceed without computing, which occurs at all scales, from handheld and desktop computing to the systems controlling the instruments and mechanisms in the laboratories to the massively parallel supercomputers. The reasons for the dramatic increase in the importance of computing are manifest. Practical, fiscal, or political realities make the traditional approach to science, the cycle of theoretical analysis leading to experimental testing, leading to adjustment of theory, and so on, impossible, impractical, or forbidden. How, for example, can we understand the intricate relationship between human activity and weather and climate? We cannot test our hypotheses by experiment, which would require controlled use of the entire earth over centuries. It is only through extremely intricate, detailed computational simulation that we can test our theories, and simulati

Henson, V E; Guse, J A

2008-03-06T23:59:59.000Z

365

Scholarly Civilization: Utilizing 4X Gaming as a Framework for Humanities Digital Media  

E-Print Network [OSTI]

for Humanities Digital Media Elijah Meeks University ofof new humanities digital media. The defined interactiontranslation into academic digital media than the latter. It

Meeks, Elijah

2009-01-01T23:59:59.000Z

366

Non-participation in digital media. Toward a framework of mediated political action  

E-Print Network [OSTI]

Non-participation in digital media. Toward a framework ofparticipation through digital media. The evolution of theNon-participation in digital media. Toward a framework of

Casemajor, Nathalie; Couture, Stphane; Delfin, Mauricio; Goerzen, Matt; Delfanti, Alessandro

2015-01-01T23:59:59.000Z

367

Software digitizer for high granular gaseous detector  

E-Print Network [OSTI]

A sampling calorimeter using gaseous sensor layers with digital readout [1] is near perfect for ``Particle Flow Algorithm'' [2,3] approach, since it is homogeneous over large surfaces, robust, cost efficient, easily segmentable to any readout pad dimension and size and almost insensitive to neutrons. Monte-Carlo (MC) programs such as GEANT4 [4] simulate with high precision the energy deposited by particles. The sensor and electronic response associated to a pad are calculated in a separate ``digitization'' process. We develop a general method for simulating the pad response using the spatial information from a simulation done at high granularity. The digitization method proposed here has been applied to gaseous detectors including Glass Resistive Plate Chambers (GRPC) and MicroMegas, and validated on test beam data. Experimental observable such as pad multiplicity and mean number of hits at different thresholds have been reproduced with high precision.

Haddad, Y; Boudry, V

2015-01-01T23:59:59.000Z

368

High-performance computing for airborne applications  

SciTech Connect (OSTI)

Recently, there has been attempts to move common satellite tasks to unmanned aerial vehicles (UAVs). UAVs are significantly cheaper to buy than satellites and easier to deploy on an as-needed basis. The more benign radiation environment also allows for an aggressive adoption of state-of-the-art commercial computational devices, which increases the amount of data that can be collected. There are a number of commercial computing devices currently available that are well-suited to high-performance computing. These devices range from specialized computational devices, such as field-programmable gate arrays (FPGAs) and digital signal processors (DSPs), to traditional computing platforms, such as microprocessors. Even though the radiation environment is relatively benign, these devices could be susceptible to single-event effects. In this paper, we will present radiation data for high-performance computing devices in a accelerated neutron environment. These devices include a multi-core digital signal processor, two field-programmable gate arrays, and a microprocessor. From these results, we found that all of these devices are suitable for many airplane environments without reliability problems.

Quinn, Heather M [Los Alamos National Laboratory; Manuzatto, Andrea [Los Alamos National Laboratory; Fairbanks, Tom [Los Alamos National Laboratory; Dallmann, Nicholas [Los Alamos National Laboratory; Desgeorges, Rose [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

369

Mixed analog and digital ASIC design  

E-Print Network [OSTI]

. Design Issues 2 2 5 5 6 7 7 8 12 14 15 19 20 21 22 24 27 27 29 IV DESIGN METHODOLOGY A. Design Methodology 1. Transmission Gate Intensive Logic B. Standard Cell Design 1. I/O Pad Circuit 2. Full Adder 3. A/D Converter 4. Basic... Stack Cell 5. Logic Gates . 32 34 36 36 36 38 38 38 CHAPTER Page 6. Serial Communication Port 7. Interrupt C~enerator 8. 4 to 1 Multiplexer C. Layout Rules 1. Analog and Digital Interconnection . 2. Mixed Analog Digital Placement D...

Keskar, Shrinath A.

1992-01-01T23:59:59.000Z

370

Morf - Towards Next Generation Digital Media Management  

SciTech Connect (OSTI)

The Morf project is developing next generation digital media management technologies by incorporating features of traditional systems such as digital libraries, knowledge bases, and content management systems. In particular, Morf supports fine-grained content management by allowing text, graphics, or any media to be reused throughout the system, which creates for a ?change once, permeate everywhere? environment. Additionally, Morf provides searching and browsing capabilities of multiple media types across internal and external content. This paper describes the requirements, design, and implementation of Morf and presents three web tools currently driven by the Morf platform.

Almquist, Justin P.; Connell, Linda M.; Johns, Zoe C.; Dillon, Heather E.; Elliott, Geoffrey

2005-07-27T23:59:59.000Z

371

Mechanical Computation: its Computational Complexity and Technologies  

E-Print Network [OSTI]

Mechanical Computation: its Computational Complexity and Technologies Chapter, Encyclopedia Importance II. Introduction to Computational Complexity III. Computational Complexity of Mechanical Devices and their Movement Problems IV. Concrete Mechanical Computing Devices V. Future Directions VI. Bibliography Glossary

Reif, John H.

372

Digital Photography and the Ethics of Photo Alteration  

E-Print Network [OSTI]

, and summarizes debates surrounding specific digitally altered images and the publics and governing bodies responses to these alterations. Finally, digital photographys position as a new medium or an extension of existing photographic means is considered...

Schiller, Aschley

2008-07-18T23:59:59.000Z

373

A low-power reconfigurable analog-to-digital converter  

E-Print Network [OSTI]

This thesis presents the concept, theory and design of a low power CMOS analog-to-digital converter that can digitize signals over a wide range of bandwidth and resolution with adaptive power consumption. The converter ...

Gulati, Kush

2001-01-01T23:59:59.000Z

374

A digitally-assisted sensor interface for biomedical applications  

E-Print Network [OSTI]

Acompact, low-power, digitally-assisted sensor interface for biomedical applications is presented. It exploits oversampling and digital design to reduce system area and power, while making the system more robust to ...

Bohorquez, Jose L.

375

Automated Validation of Trusted Digital Repository Assessment Criteria  

E-Print Network [OSTI]

The RLG/NARA trusted digital repository (TDR) certification checklist defines a set of assessment criteria for preservation environments. The criteria can be mapped into data management policies that define how a digital ...

Smith, MacKenzie

376

aster digital image: Topics by E-print Network  

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

click once on the bar next to "Bounding Box" and a window will appear in which you can enter 2 Digital Color Imaging Handbook CiteSeer Summary: Digital technology now enables...

377

Digital radiographic systems detect boiler tube cracks  

SciTech Connect (OSTI)

Boiler water wall leaks have been a major cause of steam plant forced outages. But conventional nondestructive evaluation techniques have a poor track record of detecting corrosion fatigue cracking on the inside surface of the cold side of waterwall tubing. EPRI is performing field trials of a prototype direct-digital radiographic system that promises to be a game changer. 8 figs.

Walker, S. [EPRI, Charlotte, NC (United States)

2008-06-15T23:59:59.000Z

378

Immunizing digital systems against electromagnetic interference  

SciTech Connect (OSTI)

This paper discusses the development of the technical basis for acceptance criteria applicable to the immunization of digital systems against electromagnetic interference (EMI). The work is sponsored by the US Nuclear Regulatory Commission and stems from the safety-related issues that need to be addressed as a result of the application of digital instrumentation and control systems in nuclear power plants. Designers of digital circuits are incorporating increasingly higher clock frequencies and lower logic level voltages, thereby leading to potentially greater susceptibility of spurious interference being misinterpreted as legitimate logic. Development of the technical basis for acceptance criteria to apply to these digital systems centers around establishing good engineering practices to ensure that sufficient levels of electromagnetic compatibility (EMC) are maintained between the nuclear power plant`s electronic and electromechanical systems. First, good EMC design and installation practices are needed to control the emissions from interference sources and thereby their impact on other nearby circuits and systems. Secondly, a test and evaluation program is needed to outline the EMI tests to be performed, the associated test methods to be followed, and adequate test limits to ensure that the circuit or system under test meets the recommended guidelines. Test and evaluation should be followed by periodic maintenance to assess whether the recommended EMI control practices continue to be adhered to as part of the routine operation of the nuclear power plant. By following these steps, the probability of encountering safety-related instrumentation problems associated with EMI will be greatly reduced.

Ewing, P.D.; Korsah, K. [Oak Ridge National Lab., TN (United States); Antonescu, C. [Nuclear Regulatory Commission, Washington, DC (United States). Office of Nuclear Regulatory Research

1993-02-01T23:59:59.000Z

379

Immunizing digital systems against electromagnetic interference  

SciTech Connect (OSTI)

This paper discusses the development of the technical basis for acceptance criteria applicable to the immunization of digital systems against electromagnetic interference (EMI). The work is sponsored by the US Nuclear Regulatory Commission and stems from the safety-related issues that need to be addressed as a result of the application of digital instrumentation and control systems in nuclear power plants. Designers of digital circuits are incorporating increasingly higher clock frequencies and lower logic level voltages, thereby leading to potentially greater susceptibility of spurious interference being misinterpreted as legitimate logic. Development of the technical basis for acceptance criteria to apply to these digital systems centers around establishing good engineering practices to ensure that sufficient levels of electromagnetic compatibility (EMC) are maintained between the nuclear power plant's electronic and electromechanical systems. First, good EMC design and installation practices are needed to control the emissions from interference sources and thereby their impact on other nearby circuits and systems. Secondly, a test and evaluation program is needed to outline the EMI tests to be performed, the associated test methods to be followed, and adequate test limits to ensure that the circuit or system under test meets the recommended guidelines. Test and evaluation should be followed by periodic maintenance to assess whether the recommended EMI control practices continue to be adhered to as part of the routine operation of the nuclear power plant. By following these steps, the probability of encountering safety-related instrumentation problems associated with EMI will be greatly reduced.

Ewing, P.D.; Korsah, K. (Oak Ridge National Lab., TN (United States)); Antonescu, C. (Nuclear Regulatory Commission, Washington, DC (United States). Office of Nuclear Regulatory Research)

1993-01-01T23:59:59.000Z

380

NFC Mobile Payment with Citizen Digital Certificate  

E-Print Network [OSTI]

NFC Mobile Payment with Citizen Digital Certificate Wei-Dar Chen, Keith E. Mayes Smart Card Centre handsets, the mobile phone is likely to become the device of choice for accessing sophisticated services or to emulate smart cards. However the user registration process is relatively weak for access to mobile

Sheldon, Nathan D.

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


381

Automatic Red Eye Removal for Digital Photography  

E-Print Network [OSTI]

Chapter 1 Automatic Red Eye Removal for Digital Photography FRANCESCA GASPARINI DISCo, Dipartimento The red eye effect is a well known problem in photography. It is often seen in amateur shots taken with a built-in flash, but the problem is also well known to professional photographers. Red eye is the red

Schettini, Raimondo

382

Battery-Powered Digital CMOS Massoud Pedram  

E-Print Network [OSTI]

(submarines) Stationary batteries 250 Wh~5 MWh Emergency power supplies, local energy storage, remote relay1 Page 1 USC Low Power CAD Massoud Pedram Battery-Powered Digital CMOS Design Massoud Pedram Power CAD Massoud Pedram Motivation Extending the battery service life of battery-powered micro

Pedram, Massoud

383

Economic Incentives for Protecting Digital Rights Online  

E-Print Network [OSTI]

Economic Incentives for Protecting Digital Rights Online N. Boris Margolina, , Brian Neil Levineb propose the use of economic incentives to both limit and detect unautho- rized sharing. This approach has using direct economic incentives to discourage illegitimate shar- ing and to detect it when it occurs

Wright , Matthew

384

What's happening with the World Digital  

E-Print Network [OSTI]

, Institut Fourier, France · Olga Caprotti, Chalmers University, Sweden · James Davenport, University of Bath Doob: New hardware/software and some implications for smaller digital libraries Joshua Gans: Decoupling is a golden rule - not only for software architecture Jim Pitman: Collected and Selected Works Ulf

Keel, Markus

385

Digital video camera workshop Sony VX2000  

E-Print Network [OSTI]

Digital video camera workshop Sony VX2000 Sony DSR-PDX10 #12;Borrowing Eligibility · Currently are excellent for all types of video work · Both use MiniDV format (60min SP/90min LP) #12;Camcorder Kits ­ Firewire #12;Video Camera Operation Installing the Battery Sony VX2000 Insert the battery with the arrow

386

Interview: Using digital media in research  

E-Print Network [OSTI]

Digital media (e.g. video, audio, images) formats are changing fairly rapidly, which can lead to data loss or distortion when researchers try to re-use or access these materials. In this short interview, Stephen Gray provides pointers and examples...

Gray, Stephen

2011-03-02T23:59:59.000Z

387

Evaluation of commercially available exterior digital VMDs  

SciTech Connect (OSTI)

This report discusses the testing and evaluation of thirteen commercially available exterior digital video motion detection (VMD) systems. The systems were evaluated for use in a specific outdoor application. The report focuses primarily on the testing parameters, each system`s advertised features, and the nuisance alarm and detection test results.

Ringler, C.E.; Hoover, C.E.

1995-06-01T23:59:59.000Z

388

Computing Events  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed New SubstationCleanCommunity2 Computational PhysicsComputing and StorageComputing

389

Design guidelines for SAR digital receiver/exciter boards.  

SciTech Connect (OSTI)

High resolution radar systems generally require combining fast analog to digital converters and digital to analog converters with very high performance digital signal processing logic. These mixed analog and digital printed circuit boards present special challenges with respect to electromagnetic interference. This document first describes the mechanisms of interference on such boards then follows up with a discussion of prevention techniques and finally provides a checklist for designers to help avoid common mistakes.

Dudley, Peter A.

2009-08-01T23:59:59.000Z

390

Digital assistance design for analog systems : digital baseband for outphasing power amplifiers  

E-Print Network [OSTI]

Digital assistance is among many aspects that can be leveraged to help analog/mixed-signal designers keep up with the technology scaling. It usually takes the form of predistorter or compensator in an analog/mixed-signal ...

Li, Yan, Ph. D. Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science

2013-01-01T23:59:59.000Z

391

Visual-servoing optical microscopy  

DOE Patents [OSTI]

The present invention provides methods and devices for the knowledge-based discovery and optimization of differences between cell types. In particular, the present invention provides visual servoing optical microscopy, as well as analysis methods. The present invention provides means for the close monitoring of hundreds of individual, living cells over time; quantification of dynamic physiological responses in multiple channels; real-time digital image segmentation and analysis; intelligent, repetitive computer-applied cell stress and cell stimulation; and the ability to return to the same field of cells for long-term studies and observation. The present invention further provides means to optimize culture conditions for specific subpopulations of cells.

Callahan, Daniel E; Parvin, Bahram

2013-10-01T23:59:59.000Z

392

Visual-servoing optical microscopy  

DOE Patents [OSTI]

The present invention provides methods and devices for the knowledge-based discovery and optimization of differences between cell types. In particular, the present invention provides visual servoing optical microscopy, as well as analysis methods. The present invention provides means for the close monitoring of hundreds of individual, living cells over time; quantification of dynamic physiological responses in multiple channels; real-time digital image segmentation and analysis; intelligent, repetitive computer-applied cell stress and cell stimulation; and the ability to return to the same field of cells for long-term studies and observation. The present invention further provides means to optimize culture conditions for specific subpopulations of cells.

Callahan, Daniel E. (Martinez, CA); Parvin, Bahram (Mill Valley, CA)

2011-05-24T23:59:59.000Z

393

Computer Science Master's (M.Sc.) and Doctoral (Ph.D.) Programs www.cs.usask.ca/gradstudies  

E-Print Network [OSTI]

Computer Science Master's (M.Sc.) and Doctoral (Ph.D.) Programs www.cs.usask.ca/gradstudies Computer Science Master's (M.Sc.) and Doctoral (Ph.D.) Programs Expertise in computing is needed everywhere. Digital information processing has permeated all

Saskatchewan, University of

394

Database Research Opportunities in Computer Games Walker White, Christoph Koch, Nitin Gupta, Johannes Gehrke, and Alan Demers  

E-Print Network [OSTI]

. The Entertainment Software Association estimates that computer and video game software sales in 2006 were $7 environment in which players interact with digital objects or each other for entertainment. This includes ev

Gehrke, Johannes

395

Chromatic Encoding: a Low Power Encoding Technique for Digital Visual  

E-Print Network [OSTI]

and Massoud Pedram Dept. of EE Systems University of Southern California Los Angeles CA March 6, 2003 heng;heng/Pedram Target System and DVI ! Video Interface Classification " Analog (VGA) " Digital # Parallel + Multiple channels heng/Pedram Digital Video Interface ! Previous Digital Interfaces " VESA Plug and Display

Pedram, Massoud

396

Edge Detection in Digital Image Processing Debosmit Ray  

E-Print Network [OSTI]

Edge Detection in Digital Image Processing Debosmit Ray Thursday, June 06, 2013. 1. Introduction In this paper, I discuss the mathematical theorems and algorithms used in image processing. Digital Image Processing is the use of com- puter algorithms to perform image processing on digital images. Since the use

Morrow, James A.

397

DIGITAL SIGNAL PROCESSING AS A DIAGNOSTIC TOOL FOR GAS  

E-Print Network [OSTI]

DIGITAL SIGNAL PROCESSING AS A DIAGNOSTIC TOOL FOR GAS TUNGSTEN ARC WELDING Carl D. Sorensen is the welding arc itself. The sensory information is obtained through digital signal processing of the arc vol- tage and current. Experiments performed to test the suitability of digital signal processing as an arc

Eagar, Thomas W.

398

Invited Editorial Manually structured digital abstracts: A scaffold for automatic  

E-Print Network [OSTI]

in the publication process, and authors will then use this out- put as a starting point to shape the digital abstractInvited Editorial Manually structured digital abstracts: A scaffold for automatic text mining In the past, we have advocated the adoption of the struc- tured digital abstract to bring scientific

Gerstein, Mark

399

`Digital Tools for Design and Manufacture' Jim Ritchie  

E-Print Network [OSTI]

of Mechanical, Process and Energy Engineering School of Engineering and Physical Sciences IMRC Digital Tools 26.40 BH3250 7.844 Select CableSelect ConnectorSelect Bulkhead Virtual Aided Process Planning Digital`Digital Tools for Design and Manufacture' Jim Ritchie (J.M.Ritchie@hw.ac.uk) Institute

Painter, Kevin

400

Digital Media Studies Major Learning Objectives and Assessment Plan  

E-Print Network [OSTI]

Digital Media Studies Major Learning Objectives and Assessment Plan Learning Objectives The program of text and visual media objects Draw on a rigorous combination of theory, analysis and hands-on digital work in development of original ideas in digital media Collaborate as a team in development from

Cantlon, Jessica F.

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


401

OFFICE OF THE PRESIDENT DIGITAL AND MEDIA COPYRIGHT COMPLIANCE  

E-Print Network [OSTI]

OFFICE OF THE PRESIDENT DIGITAL AND MEDIA COPYRIGHT COMPLIANCE RESPONSIBLE ADMlNISTRA TOR and supervisors, deans, directors, and department heads should read this policy. #12;DIGITAL AND MEDIA COPYRIGHT will investigate all digital and media copyright infringement complaints and take appropriate action. NOTE

Hemmers, Oliver

402

DIGITAL AND SOCIAL MEDIA SEARCH DEPARTMENT OF COMMUNICATION AND CULTURE  

E-Print Network [OSTI]

DIGITAL AND SOCIAL MEDIA SEARCH DEPARTMENT OF COMMUNICATION AND CULTURE INDIANA UNIVERSTIY for a tenure-track Assistant Professor position in Digital and Social Media to begin Fall 2012. We seek and social media and advanced undergraduate courses in digital televisual studies, as well as for actively

Indiana University

403

Claire Trevor School of the Arts Digital Arts Minor Requirements  

E-Print Network [OSTI]

12A (Art, Design and Electronic Culture) _______ Art 12B (Digital Media from Steam to Steampunk) _______ Art 50A (Matter and Media) _______ Art 50B (Interaction and Experience) _______ Art 50C (Digital Media: Interaction Design) _______ II. Elective*: Choose two of the following: _______ _______ Arts 75 (Digital Media

Rose, Michael R.

404

Combined Honours BA Digital Journalism and Communication, Media, and Film  

E-Print Network [OSTI]

Combined Honours BA Digital Journalism and Communication, Media, and Film Are you looking in Digital Journalism (DJ) and Communication, Media, and Film (CMF) is for you. That's because our DJ Honours BA Digital Journalism and Communication, Media, and Film We look forward to meeting you! Student

405

Towards Optimal Strategies for Moving Droplets in Digital Microfluidic Systems  

E-Print Network [OSTI]

Towards Optimal Strategies for Moving Droplets in Digital Microfluidic Systems Karl F. Böhringer@ee.washington.edu Abstract - In digital microfluidic systems, analyte droplets (volume typically less than 1µl outlines a high-level approach to optimally control digital microfluidic systems, i.e., to develop

406

Computer gardening  

E-Print Network [OSTI]

This report documents the initial development of a computer-controlled system for the production of three-dimensional forms. The project involved the design and construction of a carving device which was attached to an ...

Faught, Robert Townes

1980-01-01T23:59:59.000Z

407

Teaching Image Computation: From Computer Graphics to Computer Vision  

E-Print Network [OSTI]

Teaching Image Computation: From Computer Graphics to Computer Vision Bruce A. Draper and J. Ross Beveridge Department of Computer Science Colorado State University Fort Collins, CO 80523 draper@cs.colostate.edu ross@cs.colostate.edu Keywords: Computer Vision, Computer Graphics, Education, Course Design

Draper, Bruce A.

408

The Software Invention Cube: a Classification Scheme for Software Inventions  

E-Print Network [OSTI]

engineering lifecycle, software patents, IPR on software. 1 #12;1 Background As part of a three year European was formulated for an IPR-based software engineering life cycle and it was argued that only when an IPR licensing as well as IPR defense is possible. Further an extensive discussion was given regarding

Klint, Paul

409

GEOL 5215 COMPUTING IN GEOSCIENCES UTEP DEPARTMENT OF GEOLOGICAL SCIENCES  

E-Print Network [OSTI]

need Administrator permissions to add network printers. Go to your System Preferences panel (click to a PC. Backup tape drives: available by request through the System Administrator (Carlos) Digitizing Layout: TBA Computing equipment: 6 Mac desktops 1 PC 1 color printer: TBA #12;HOW DO I LINK TO NETWORK

Smith-Konter, Bridget

410

Determining position inside building via laser rangefinder and handheld computer  

DOE Patents [OSTI]

An apparatus, computer software, and a method of determining position inside a building comprising selecting on a PDA at least two walls of a room in a digitized map of a building or a portion of a building, pointing and firing a laser rangefinder at corresponding physical walls, transmitting collected range information to the PDA, and computing on the PDA a position of the laser rangefinder within the room.

Ramsey, Jr. James L. (Albuquerque, NM); Finley, Patrick (Albuquerque, NM); Melton, Brad (Albuquerque, NM)

2010-01-12T23:59:59.000Z

411

Computational biology and high performance computing  

E-Print Network [OSTI]

Biology and High Performance Computing Manfred Zorn, TeresaBiology and High Performance Computing Presenters: Manfred99-Portland High performance computing has become one of the

Shoichet, Brian

2011-01-01T23:59:59.000Z

412

Digital Archeology: Recovering Digital Objects from Audio Waveforms Mark Guttenbrunner, Mihai Ghete, Annu John, Chrisanth Lederer, Andreas Rauber  

E-Print Network [OSTI]

data (e.g. digital diaries) on various storage media. As we have to deal with this data at the time90 Digital Archeology: Recovering Digital Objects from Audio Waveforms Mark Guttenbrunner, Mihai storage media and no working systems to read data from these carriers. With storage media residing

413

A computer music instrumentarium  

E-Print Network [OSTI]

Chapter 6. COMPUTERS: To Solder or Not toMusic Models : A Computer Music Instrumentarium . . . . .Interactive Computer Systems . . . . . . . . . . . . . . 101

Oliver La Rosa, Jaime Eduardo

2011-01-01T23:59:59.000Z

414

A Scenario-Based Mobile Application for Robot-Assisted Smart Digital Homes  

E-Print Network [OSTI]

Smart homes are becoming more popular, as every day a new home appliance can be digitally controlled. Smart Digital Homes are using a server to make interaction with all the possible devices in one place, on a computer or webpage. In this paper we designed and implemented a mobile application using Windows Mobile platform that can connect to the controlling server of a Smart Home and grants the access to the Smart Home devices and robots everywhere possible. UML diagrams are presented to illustrate the application design process. Robots are also considered as devices that are able to interact to other object and devices. Scenarios are defined as a set of sequential actions to help manage different tasks all in one place. The mobile application can connect to the server using GPRS mobile internet and Short Message System (SMS). Interactive home map is also designed for easier status-checking and interacting with the devices using the mobile phones.

Manashty, Ali Reza; Jahromi, Zahra Forootan

2010-01-01T23:59:59.000Z

415

Welcome New Associate Professor in Digital Humanities Announced as "the next big idea" by The New York Times, digital humanities has become the  

E-Print Network [OSTI]

humanities, Dr. Tom Scheinfeldt will join UCONN as Associate Professor of Digital Media and Design and Director of Digital Humanities in the UCONN Digital Media Center. Scheinfeldt has been Director-at- Large digital humanities center in the world. "We are excited to have Tom join the Digital Media & Design team

Alpay, S. Pamir

416

Computational mechanics  

SciTech Connect (OSTI)

The Computational Mechanics thrust area sponsors research into the underlying solid, structural and fluid mechanics and heat transfer necessary for the development of state-of-the-art general purpose computational software. The scale of computational capability spans office workstations, departmental computer servers, and Cray-class supercomputers. The DYNA, NIKE, and TOPAZ codes have achieved world fame through our broad collaborators program, in addition to their strong support of on-going Lawrence Livermore National Laboratory (LLNL) programs. Several technology transfer initiatives have been based on these established codes, teaming LLNL analysts and researchers with counterparts in industry, extending code capability to specific industrial interests of casting, metalforming, and automobile crash dynamics. The next-generation solid/structural mechanics code, ParaDyn, is targeted toward massively parallel computers, which will extend performance from gigaflop to teraflop power. Our work for FY-92 is described in the following eight articles: (1) Solution Strategies: New Approaches for Strongly Nonlinear Quasistatic Problems Using DYNA3D; (2) Enhanced Enforcement of Mechanical Contact: The Method of Augmented Lagrangians; (3) ParaDyn: New Generation Solid/Structural Mechanics Codes for Massively Parallel Processors; (4) Composite Damage Modeling; (5) HYDRA: A Parallel/Vector Flow Solver for Three-Dimensional, Transient, Incompressible Viscous How; (6) Development and Testing of the TRIM3D Radiation Heat Transfer Code; (7) A Methodology for Calculating the Seismic Response of Critical Structures; and (8) Reinforced Concrete Damage Modeling.

Goudreau, G.L.

1993-03-01T23:59:59.000Z

417

Recording multiple spatially-heterodyned direct to digital holograms in one digital image  

DOE Patents [OSTI]

Systems and methods are described for recording multiple spatially-heterodyned direct to digital holograms in one digital image. A method includes digitally recording, at a first reference beam-object beam angle, a first spatially-heterodyned hologram including spatial heterodyne fringes for Fourier analysis; Fourier analyzing the recorded first spatially-heterodyned hologram by shifting a first original origin of the recorded first spatially-heterodyned hologram to sit on top of a first spatial-heterodyne carrier frequency defined by the first reference beam-object beam angle; digitally recording, at a second reference beam-object beam angle, a second spatially-heterodyned hologram including spatial heterodyne fringes for Fourier analysis; Fourier analyzing the recorded second spatially-heterodyned hologram by shifting a second original origin of the recorded second spatially-heterodyned hologram to sit on top of a second spatial-heterodyne carrier frequency defined by the second reference beam-object beam angle; applying a first digital filter to cut off signals around the first original origin and define a first result; performing a first inverse Fourier transform on the first result; applying a second digital filter to cut off signals around the second original origin and define a second result; and performing a second inverse Fourier transform on the second result, wherein the first reference beam-object beam angle is not equal to the second reference beam-object beam angle and a single digital image includes both the first spatially-heterodyned hologram and the second spatially-heterodyned hologram.

Hanson, Gregory R. (Clinton, TN); Bingham, Philip R. (Knoxville, TN)

2008-03-25T23:59:59.000Z

418

Computing for the Future of the Planet By Andy Hopper and Andrew Rice  

E-Print Network [OSTI]

Computing for the Future of the Planet By Andy Hopper and Andrew Rice University of Cambridge for computing in the context of problems facing the planet. The framework has a number of goals: an optimal digital infrastructure, sensing and optimising with a global world model, reliably predicting and reacting

Cambridge, University of

419

Personal and Ubiquitous Computing (to appear) 1 What We Talk About When We Talk About Context  

E-Print Network [OSTI]

are largely the same. Extrapolating from current trends in the development of low-cost and low-power devices, ubiquitous computing proposes a digital future in which computation is embedded into the fabric of the world and interaction. Researchers have looked towards other design disciplines to better under-stand the relationship

Dourish,Paul

420

Digital I and C system upgrade integration technique  

SciTech Connect (OSTI)

This work developed an integration technique for digital I and C system upgrade, the utility can replace the I and C systems step by step systematically by this method. Inst. of Nuclear Energy Research (INER) developed a digital Instrumentation and Control (I and C) replacement integration technique on the basis of requirement of the three existing nuclear power plants (NPPs), which are Chin-Shan (CS) NPP, Kuo-Sheng (KS) NPP, and Maanshan (MS) NPP, in Taiwan, and also developed the related Critical Digital Review (CDR) Procedure. The digital I and C replacement integration technique includes: (I) Establishment of Nuclear Power Plant Digital Replacement Integration Guideline, (2) Preliminary Investigation on I and C System Digitalization, (3) Evaluation on I and C System Digitalization, and (4) Establishment of I and C System Digitalization Architectures. These works can be a reference for performing I and C system digital replacement integration of the three existing NPPs of Taiwan Power Company (TPC). A CDR is the review for a critical system digital I and C replacement. The major reference of this procedure is EPRI TR- 1011710 (2005) 'Handbook for Evaluating Critical Digital Equipment and Systems' which was published by the Electric Power Research Inst. (EPRI). With this document, INER developed a TPC-specific CDR procedure. Currently, CDR becomes one of the policies for digital I and C replacement in TPC. The contents of this CDR procedure include: Scope, Responsibility, Operation Procedure, Operation Flow Chart, CDR review items. The CDR review items include the comparison of the design change, Software Verification and Validation (SVandV), Failure Mode and Effects Analysis (FMEA), Evaluation of Diversity and Defense-in-depth (D3), Evaluation of Watchdog Timer, Evaluation of Electromagnetic Compatibility (EMC), Evaluation of Grounding for System/Component, Seismic Evaluation, Witness and Inspection, Lessons Learnt from the Digital I and C Failure Events. A solid review can assure the quality of the digital I and C system replacement. (authors)

Huang, H. W. [Inst. of Nuclear Energy Research (INER), No. 1000, Wenhua Road, Chiaan Village, Longtan Township, Taoyuan County, 32546, Taiwan (China); Shih, C. [Inst. of Nuclear Engineering and Science, National Tsing Hua Univ., 101, Sec. 2, Kuang Fu Rd, Hsinchu, Taiwan (China); Wang, J. R. [Inst. of Nuclear Energy Research (INER), No. 1000, Wenhua Road, Chiaan Village, Longtan Township, Taoyuan County, 32546, Taiwan (China); Huang, K. C. [Inst. of Nuclear Engineering and Science, National Tsing Hua Univ., 101, Sec. 2, Kuang Fu Rd, Hsinchu, Taiwan (China)

2012-07-01T23:59:59.000Z

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


421

Tourism destinations as digital business ecosystems  

E-Print Network [OSTI]

Tourism has been experiencing very relevant changes since when Information and Communication Technologies (ICTs), in all their forms, have started to pervade the industry and the market. In the last decade, a new concept gained the attention of both researchers and practitioners, that of Digital Business Ecosystem (DBE). It can be considered as a technological infrastructure aimed at creating a digital environment to support and enhance networking between enterprises and stakeholders operating within a sector. Aim of this paper is to assess the extent to which the technological connection has affected the structural configuration of the tourism system and, specifically, of tourism destinations. The present study argues that two components can be considered when assessing the relationships among stakeholders within a tourism destination: a real and a virtual one. Further it shows how these two components are structurally strongly coupled and co-evolve forming a single system.

Baggio, Rodolfo

2012-01-01T23:59:59.000Z

422

Digital filter design approach for SQUID gradiometers  

SciTech Connect (OSTI)

A review of the traditional method for designing gradiometers is made. A nonrecursive digital filter model for the gradiometer is presented, giving a new set of parameters for the gradiometer identification. Some designs are analyzed using the proposed set. As an example, a true differentiator is designed to be used as the SQUID input coil. It is shown that the differentiator has the same noise rejection as the conventional gradiometer but provides more signal sensitivity.

Bruno, A.C.; Ribeiro, P.C.

1988-04-15T23:59:59.000Z

423

Computer Science  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed New SubstationCleanCommunity2 Computational Physics and MethodsIfEnergyComputer

424

Computer System,  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed New SubstationCleanCommunity2 Computational Physics andComputer Sciences

425

Computing Resources  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed New SubstationCleanCommunity2 Computational PhysicsComputing andResources This page

426

Computer Science 1 Department of Computer Science  

E-Print Network [OSTI]

Computer Science 1 Department of Computer Science School of Arts and Science www.cs.rutgers.edu Presented by Prof. Louis Steinberg www.cs.rutgers.edu/~lou #12;Computer Science 2 It's NOT just programming, maintenance ·devising computing solutions for cutting edge problems What is Computer Science? #12;Computer

Steinberg, Louis

427

ComputationalComputational ScienceScience  

E-Print Network [OSTI]

ComputationalComputational ScienceScience KenKen HawickHawick k.a.k.a.hawickhawick@massey.ac.nz@massey.ac.nz Massey UniversityMassey University #12;Computational Science / eScienceComputational Science / eScience Computational Science concerns the application of computer science to physics, mathematics, chemistry, biology

Hawick, Ken

428

DIGITAL TECHNOLOGY BUSINESS CASE METHODOLOGY GUIDE & WORKBOOK  

SciTech Connect (OSTI)

Performance advantages of the new digital technologies are widely acknowledged, but it has proven difficult for utilities to derive business cases for justifying investment in these new capabilities. Lack of a business case is often cited by utilities as a barrier to pursuing wide-scale application of digital technologies to nuclear plant work activities. The decision to move forward with funding usually hinges on demonstrating actual cost reductions that can be credited to budgets and thereby truly reduce O&M or capital costs. Technology enhancements, while enhancing work methods and making work more efficient, often fail to eliminate workload such that it changes overall staffing and material cost requirements. It is critical to demonstrate cost reductions or impacts on non-cost performance objectives in order for the business case to justify investment by nuclear operators. This Business Case Methodology approaches building a business case for a particular technology or suite of technologies by detailing how they impact an operator in one or more of the three following areas: Labor Costs, Non-Labor Costs, and Key Performance Indicators (KPIs). Key to those impacts will be identifying where the savings are harvestable, meaning they result in an actual reduction in headcount and/or cost. The report consists of a Digital Technology Business Case Methodology Guide and an accompanying spreadsheet workbook that will enable the user to develop a business case.

Thomas, Ken; Lawrie, Sean; Hart, Adam; Vlahoplus, Chris

2014-09-01T23:59:59.000Z

429

Computation Orchestration  

E-Print Network [OSTI]

CCS or CSP operators. UNIVERSITY OF TEXAS AT AUSTIN 1 #12; DEPARTMENT OF COMPUTER SCIENCES Orc SCIENCES Orc A new kind of assignment x:2 f where x is a variable and f is an Orc expression. Evaluation of f yields zero or more values. Assign the first value to x. An Orc expression is #15; Simple: Site

Misra, Jayadev

430

Computation Orchestration  

E-Print Network [OSTI]

CCS or CSP operators. UNIVERSITY OF TEXAS AT AUSTIN 1 #12; DEPARTMENT OF COMPUTER SCIENCES Orc SCIENCES Orc A new kind of assignment x:2 f where x is a variable and f is an Orc expression. Evaluation of f yields zero or more values. Assign the first value to x. An Orc expression is #15; Simple: Sit

Misra, Jayadev

431

S u m m e r 2 0 0 8 V o l . 1 0 N o . 3 Because the digital media landscape is expanding and evolving rapidly, so, too, must the approach and focus  

E-Print Network [OSTI]

has introduced its newest college to replace the former School of Computer Science, Telecommunications information technology majors, such as computer science, security, information systems, networking and software engineering; and the School of Cinema and Interactive Media (CIM), which features digital arts

Schaefer, Marcus

432

Neuronal computing or computational neuroscience: brains vs. computers  

E-Print Network [OSTI]

Neuronal computing or computational neuroscience: brains vs. computers Leslie S. Smith, Department it matters · Brains and computers: ­ Historical analogies ­ Levels in computers and brains · Mixing levels brains for robot rats! · (Chant of the Neuromorphic Engineers, Telluride, c 1998). · Hardware oriented

Smith, Leslie S.

433

COMPUTER SCIENCE EECS Department  

E-Print Network [OSTI]

COMPUTER SCIENCE EECS Department The Electrical Engineering and Computer Science (EECS) Department at WSU offers undergraduate degrees in electrical engineering, computer engineering and computer science. The EECS Department offers master of science degrees in computer science, electrical engineering

434

COMPUTER ENGINEERING EECS Department  

E-Print Network [OSTI]

COMPUTER ENGINEERING EECS Department The Electrical Engineering and Computer Science (EECS) Department at WSU offers undergraduate degrees in electrical engineering, computer engineering and computer science. The EECS Department offers Master of Science degrees in computer science, electrical engineering

435

Computer Systems Administrator  

E-Print Network [OSTI]

Computer Systems Administrator Fort Collins, CO POSITION A Computer Systems Administrator (Non activities. RESPONSIBILITIES The System Administrator will provide Unix/Linux, Windows computer system or computer science, and three years computer systems administration experience. DURATION The work is planned

436

Computer Science UNDERGRADUATE  

E-Print Network [OSTI]

447 Computer Science UNDERGRADUATE PROGRAMS The Department of Computer Science provides undergraduate instruction leading to the bachelor's degree in computer science. This program in computer science is accredited by the Computer Science Accreditation Board (CSAB), a specialized accrediting body recognized

Suzuki, Masatsugu

437

Brain as quantum-like computer  

E-Print Network [OSTI]

We present a contextualist statistical realistic model for quantum-like representations in physics, cognitive science and psychology. We apply this model to describe cognitive experiments to check quantum-like structures of mental processes. The crucial role is played by interference of probabilities for mental observables. Recently one of such experiments based on recognition of images was performed. This experiment confirmed our prediction on quantum-like behaviour of mind. In our approach ``quantumness of mind'' has no direct relation to the fact that the brain (as any physical body) is composed of quantum particles. We invented a new terminology ``quantum-like (QL) mind.'' Cognitive QL-behaviour is characterized by nonzero coefficient of interference $\\lambda.$ This coefficient can be found on the basis of statistical data. There is predicted not only $\\cos \\theta$-interference of probabilities, but also hyperbolic $\\cosh \\theta$-interference. This interference was never observed for physical systems, but we could not exclude this possibility for cognitive systems. We propose a model of brain functioning as QL-computer (there is discussed difference between quantum and QL computers).

Andrei Khrennikov

2005-03-24T23:59:59.000Z

438

v o l. 6 n o. 4 S u m m e r 2 0 0 4 School of Computer Science, Telecommunications & Information Systems  

E-Print Network [OSTI]

v o l. 6 n o. 4 S u m m e r 2 0 0 4 School of Computer Science, Telecommunications & Information picture company launched by CTI's digital cinema program, which shot its inaugural film, "Last Call-of-the-art digital cinema program. A new faculty member--Academy Award-winning sound editor David Stone--is working

Schaefer, Marcus

439

A User-Centric Approach for Secured eDocument Transmission: Digital Signing Practical Issues and the eCert Solution  

E-Print Network [OSTI]

Learning Societies Lab, School of Electronic and Computer Science, University of Southampton, United kingdom {lcw07r, lg3, gbw, amg, da}@ecs.soton.ac.uk Abstract Digital signing is commonly used in e validation. A system for distributing electronic educational certificates (eCertificates) is used as a case

Gravell, Andrew M.

440

Duality and Recycling Computing in Quantum Computers  

E-Print Network [OSTI]

Quantum computer possesses quantum parallelism and offers great computing power over classical computer \\cite{er1,er2}. As is well-know, a moving quantum object passing through a double-slit exhibits particle wave duality. A quantum computer is static and lacks this duality property. The recently proposed duality computer has exploited this particle wave duality property, and it may offer additional computing power \\cite{r1}. Simply put it, a duality computer is a moving quantum computer passing through a double-slit. A duality computer offers the capability to perform separate operations on the sub-waves coming out of the different slits, in the so-called duality parallelism. Here we show that an $n$-dubit duality computer can be modeled by an $(n+1)$-qubit quantum computer. In a duality mode, computing operations are not necessarily unitary. A $n$-qubit quantum computer can be used as an $n$-bit reversible classical computer and is energy efficient. Our result further enables a $(n+1)$-qubit quantum computer to run classical algorithms in a $O(2^n)$-bit classical computer. The duality mode provides a natural link between classical computing and quantum computing. Here we also propose a recycling computing mode in which a quantum computer will continue to compute until the result is obtained. These two modes provide new tool for algorithm design. A search algorithm for the unsorted database search problem is designed.

Gui Lu Long; Yang Liu

2007-08-15T23:59:59.000Z

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


441

Analog and digital dynamic simulations of a rigid body aircraft in straight and level flight  

E-Print Network [OSTI]

. , Texas A&M University Directed by: Dr. Balusu M. Rao A study of the dynamic response characteristics of an aircraft at low approach speeds was conducted using both a digital and an analog computer to simulate a DeHavilland "Beaver" DHC-2 in flight... to produce more sideslip and yawing motions than the rudder with analytical solutions. The problem areas of the STOL aircraft at low approach speeds as a result of a study of the DeHavilland "Beaver" were in lateral stability. The aircraft's response...

Stroman, Morris Michael

1973-01-01T23:59:59.000Z

442

Advanced Scientific Computing Research Computer Science  

E-Print Network [OSTI]

Advanced Scientific Computing Research Computer Science FY 2006 Accomplishment HDF5-Fast fundamental Computer Science technologies and their application in production scientific research tools. Our technology ­ index, query, storage and retrieval ­ and use of such technology in computational and computer

Geddes, Cameron Guy Robinson

443

Requesting a Digital ID | Department of Energy  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen OwnedofDepartmentEnergyFrequency | DepartmentDepartmentDigital Identity you

444

High speed, multi-channel, user programmable digital data acquisition system.  

SciTech Connect (OSTI)

As applications for radiation detection become more demanding, and in turn improvements are made in the technology of radiation detection, there is a need for high speed digital detector readout electronics matching these improvements. Specifically, full control over the on-line processing resources of modern digital electronics is desirable so that researchers can develop custom algorithms for special applications.In the proposed effort, the 500 MHz digital readout electronics previously developed by our company will be redesigned to allow user access to the on-line processing resources. In Phase I, the division of online processing into vendor and user firmware sections has been studied on existing hardware. In Phase II, the hardware will be upgraded to better facilitate the division, and the firmware will be restructured into a robust vendor logic block (providing standard functions such as host I/O, on-board memory I/O, energy computation, MCA spectra, timestamps, waveform capture, run statistics, and triggering and timing) and a user logic block for custom algorithms (with templates and examples for frequently used functions). Investigating several options to divide online processing, it was determined that the most promising approach is to partition a single FPGA integrated circuit into a vendor and user section, which is supported in newer devices. The analog front end of the existing electronics proved suitable for most applications, in particular high rate measurements with germanium detectors. The design architecture for new electronics was developed, combining one of the new FPGA device with the analog front end.

Sabourov, Konstantin [XIA LLC; Hennig, Wolfgang [XIA LLC; Walby, Mark [XIA LLC

2013-11-18T23:59:59.000Z

445

A fast continuous magnetic field measurement system based on digital signal processors  

SciTech Connect (OSTI)

In order to study dynamic effects in accelerator magnets, such as the decay of the magnetic field during the dwell at injection and the rapid so-called ''snapback'' during the first few seconds of the resumption of the energy ramp, a fast continuous harmonics measurement system was required. A new magnetic field measurement system, based on the use of digital signal processors (DSP) and Analog to Digital (A/D) converters, was developed and prototyped at Fermilab. This system uses Pentek 6102 16 bit A/D converters and the Pentek 4288 DSP board with the SHARC ADSP-2106 family digital signal processor. It was designed to acquire multiple channels of data with a wide dynamic range of input signals, which are typically generated by a rotating coil probe. Data acquisition is performed under a RTOS, whereas processing and visualization are performed under a host computer. Firmware code was developed for the DSP to perform fast continuous readout of the A/D FIFO memory and integration over specified intervals, synchronized to the probe's rotation in the magnetic field. C, C++ and Java code was written to control the data acquisition devices and to process a continuous stream of data. The paper summarizes the characteristics of the system and presents the results of initial tests and measurements.

Velev, G.V.; Carcagno, R.; DiMarco, J.; Kotelnikov, S.; Lamm, M.; Makulski, A.; /Fermilab; Maroussov, V.; /Purdue U.; Nehring, R.; Nogiec, J.; Orris, D.; /Fermilab; Poukhov,; Prakoshyn, F.; /Dubna, JINR; Schlabach, P.; Tompkins, J.C.; /Fermilab

2005-09-01T23:59:59.000Z

446

Human Reliability Analysis for Digital Human-Machine Interfaces  

SciTech Connect (OSTI)

This paper addresses the fact that existing human reliability analysis (HRA) methods do not provide guidance on digital human-machine interfaces (HMIs). Digital HMIs are becoming ubiquitous in nuclear power operations, whether through control room modernization or new-build control rooms. Legacy analog technologies like instrumentation and control (I&C) systems are costly to support, and vendors no longer develop or support analog technology, which is considered technologically obsolete. Yet, despite the inevitability of digital HMI, no current HRA method provides guidance on how to treat human reliability considerations for digital technologies.

Ronald L. Boring

2014-06-01T23:59:59.000Z

447

Time Oset Optimization in Digital Broadcasting - Optimization Online  

E-Print Network [OSTI]

French and German premiers as one of the main challenges of European ...... R., Frequency Assignment and Network Planning for Digital Terrestrial Broad-.

448

Harmonic distortion correction in pipelined analog to digital converters  

E-Print Network [OSTI]

Background Correction of Harmonic Distortion in PipelinedBackground Correction of Harmonic Distortion in PipelinedADC with 69dB SNDR Enabled by Digital Harmonic Distortion

Panigada, Andrea

2009-01-01T23:59:59.000Z

449

Packet loss visibility and packet prioritization in digital videos  

E-Print Network [OSTI]

Performance comparison for videos with apparent compres-Prioritization in Digital Videos A Dissertation submitted inloss visibility, Packet Video Workshop, Irvine, December

Kanumuri, Sandeep

2006-01-01T23:59:59.000Z

450

Automated analysis for microcalcifications in high resolution digital mammograms  

DOE Patents [OSTI]

A method is disclosed for automatically locating microcalcifications indicating breast cancer. The invention assists mammographers in finding very subtle microcalcifications and in recognizing the pattern formed by all the microcalcifications. It also draws attention to microcalcifications that might be overlooked because a more prominent feature draws attention away from an important object. A new filter has been designed to weed out false positives in one of the steps of the method. Previously, iterative selection threshold was used to separate microcalcifications from the spurious signals resulting from texture or other background. A Selective Erosion or Enhancement (SEE) Filter has been invented to improve this step. Since the algorithm detects areas containing potential calcifications on the mammogram, it can be used to determine which areas need be stored at the highest resolution available, while, in addition, the full mammogram can be reduced to an appropriate resolution for the remaining cancer signs. 8 figs.

Mascio, L.N.

1996-12-17T23:59:59.000Z

451

Automated analysis for microcalcifications in high resolution digital mammograms  

DOE Patents [OSTI]

A method for automatically locating microcalcifications indicating breast cancer. The invention assists mammographers in finding very subtle microcalcifications and in recognizing the pattern formed by all the microcalcifications. It also draws attention to microcalcifications that might be overlooked because a more prominent feature draws attention away from an important object. A new filter has been designed to weed out false positives in one of the steps of the method. Previously, iterative selection threshold was used to separate microcalcifications from the spurious signals resulting from texture or other background. A Selective Erosion or Enhancement (SEE) Filter has been invented to improve this step. Since the algorithm detects areas containing potential calcifications on the mammogram, it can be used to determine which areas need be stored at the highest resolution available, while, in addition, the full mammogram can be reduced to an appropriate resolution for the remaining cancer signs.

Mascio, Laura N. (Dublin, CA)

1996-01-01T23:59:59.000Z

452

142 Computer Science 143 Computer science is concerned with the study of computers and computing,  

E-Print Network [OSTI]

142 Computer Science 143 Computer science is concerned with the study of computers and computing-world computational problems. Computer science is the intellectual discipline underlying information technology, which is widely accepted now as the ascendant technology of the next century. Students in computer science at Rice

Richards-Kortum, Rebecca

453

Beyond the Base? Political Parties, Citizen Activists, and Digital Media Use in the 2009 German Federal Election Campaign  

E-Print Network [OSTI]

political mobilization: Digital media and the organizationonline: Learning how digital media can engage youth (pp. 51-Norris, 2000). When digital media emerged, a big debate

Rmmele, Andrea; Copeland, Lauren

2013-01-01T23:59:59.000Z

454

Use and Users of Digital Resources: A Focus on Undergraduate Education in the Humanities and Social Sciences  

E-Print Network [OSTI]

Kids Informal Learning with Digital Media. ; http://Pacific Film Archive, Digital Media (Director) Clariceresources, such as news and media, digital film and video,

Harley, Diane; Henke, Jonathan; Lawrence, Shannon; Miller, Ian; Perciali, Irene; Nasatir, David

2006-01-01T23:59:59.000Z

455

Compute nodes  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series to User Group andCompositional Variation The Computational Queue

456

Computing Sciences  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series to User Group andCompositional Variation TheSimulationsComputing Sciences

457

Computing Videos  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series to User Group andCompositional Variation TheSimulationsComputing

458

Applied Computer Science  

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

Computing CCS Division Applied Computer Science Applied Computer Science Innovative co-design of applications, algorithms, and architectures in order to enable scientific...

459

High Performance Computing  

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

High Performance Computing High Performance Computing Providing world-class high performance computing capability that enables unsurpassed solutions to complex problems of...

460

Computer Forensics In Forensis  

E-Print Network [OSTI]

U.N. In Proceedings of CMAD IV: Computer Misuse and Anomaly4] J. P. Anderson. Computer Security Threat Monitoring andof the Fifth Annual Computer Security Applications

Peisert, Sean; Bishop, Matt; Marzullo, Keith

2008-01-01T23:59:59.000Z

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


461

Quantum mechanical Hamiltonian models of the computation process  

SciTech Connect (OSTI)

As noted in the proceedings of this conference it is of importance to determine if quantum mechanics imposes fundamental limits on the computation process. Some aspects of this problem have been examined by the development of different types of quantum mechanical Hamiltonian models of Turing machines. (Benioff 1980, 1982a, 1982b, 1982c). Turing machines were considered because they provide a standard representation of all digital computers. Thus, showing the existence of quantum mechanical models of all Turing machines is equivalent to showing the existence of quantum mechanical models of all digital computers. The types of models considered all had different properties. Some were constructed on two-dimensional lattices of quantum spin systems of spin 1/2 (Benioff 1982b, 1982c) or higher spins (Benioff 1980). All the models considered Turing machine computations which were made reversible by addition of a history tape. Quantum mechanical models of Bennett's reversible machines (Bennett 1973) in which the model makes a copy of the computation result and then erases the history and undoes the computation in lockstep to recover the input were also developed (Benioff 1982a). To avoid technical complications all the types of models were restricted to modelling an arbitrary but finite number of computation steps.

Benioff, P.

1983-01-01T23:59:59.000Z

462

Computational biology and high performance computing  

E-Print Network [OSTI]

Paper in Computational Biology The First Step Beyond theM . Glaeser, Mol. & Cell Biology, UCB and Life SciencesLBNL-44460 Computational Biology and High Performance

Shoichet, Brian

2011-01-01T23:59:59.000Z

463

Computational materials: Embedding Computation into the Everyday  

E-Print Network [OSTI]

Computational materials: Embedding Computation into thepaper presents research into material design merging thean integrated part of our material surroundings. Rather than

Thomsen, Mette Ramsgard; Karmon, Ayelet

2009-01-01T23:59:59.000Z

464

Computing Resources | Argonne Leadership Computing Facility  

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

is dedicated to large-scale computation and builds on Argonne's strengths in high-performance computing software, advanced hardware architectures and applications expertise. It...

465

Optimization strategies in measurement based quantum computation  

E-Print Network [OSTI]

This work introduces optimization strategies to continuous variable measurement based quantum computation (MBQC) at different levels. We provide a recipe for mitigating the effects of finite squeezing, which affect the production of cluster states and the result of a traditional MBQC. These strategies are readily implementable by several experimental groups. Furthermore, a more general scheme for MBQC is introduced that does not necessarily rely on the use of ancillary cluster states to achieve its aim, but rather on the detection of a resource state in a suitable mode basis followed by digital post-processing. A recipe is provided to optimize the adjustable parameters that are employed within this framework.

Giulia Ferrini; Jonathan Roslund; Francesco Arzani; Yin Cai; Claude Fabre; Nicolas Treps

2014-07-20T23:59:59.000Z

466

Hybrid optical/digital architecture for distortion-invariant pattern recognition. Master's thesis  

SciTech Connect (OSTI)

This research investigated optical techniques for pattern recognition. An optical joint transform correlator was implemented using a magneto-optic spatial light modulator, and a charge coupled device (CCD) camera and frame grabber under personal computer (PC) control. A hybrid optical/digital architecture that could potentially perform position, scale, and rotation invariant pattern recognition using a computer generated hologram (CGH) was also implemented. The joint transform correlator was tested using forward looking infrared (FLIR) imagery containing tactical targets, and gave very good results. New techniques for binarizing the FLIR inputs and the fringe pattern of the joint transform were discovered. The input binarization used both scene average and a localized energy normalization technique for binarization. This resulted in reduced scene background, while retaining target detail. The fringe binarization technique subtracted the Fourier transform of the scene from the joint transform, and binarized on the average difference. This new technique was a significant improvement over recent published designs.

Cline, J.D.

1989-12-01T23:59:59.000Z

467

INSTRUCTION MANUAL digital pH/mV meter  

E-Print Network [OSTI]

INSTRUCTION MANUAL model 701A digital pH/mV meter /r^ ORION RESEARCH #12;contents Introduction 1 701A digital pH/mV meter is the ideal meter for all research and precision measurements with pH and chemical sensing electrodes. In both the absolute and relative mV modes, the meter covers a range of ± 1999

Kleinfeld, David

468

PerCon: A Personal Digital Library for Heterogeneous Data  

E-Print Network [OSTI]

PerCon: A Personal Digital Library for Heterogeneous Data Su Inn Park, Frank Shipman Center a personal digital library of data. Users may then search, browse, visualize and annotate the data stages of exploratory research. We liken these personal and small group data collections to personal book

Shipman, Frank

469

Digital Technology For Conviviality 37 The Education Intervention  

E-Print Network [OSTI]

Digital Technology For Conviviality 37 Context: The Education Intervention effort in Thailand 3333://www.onec.go.th) #12;3 - Context 38 Digital Technology For Conviviality able to think, take action based on their ideas of the bodies of knowledge and learning process. The organization of system, structure, and process of education

470

Physics Pathway: A Digital Library Filled with Synthetic Interviews*  

E-Print Network [OSTI]

Physics Pathway: A Digital Library Filled with Synthetic Interviews* Michael G. Christel-412-268-7796 sms@cs.cmu.edu Dean Zollman Department of Physics Kansas State University Manhattan, KS 66506 1-785-532-1619 dzollman@phys.ksu.edu ABSTRACT Physics Pathway is a digital library available through an Adobe Flash portal

Christel, Mike

471

Preserving Geospatial Data: The National Geospatial Digital Archive's Approach  

E-Print Network [OSTI]

Preserving Geospatial Data: The National Geospatial Digital Archive's Approach Greg Jane; University of California at Santa Barbara; Santa Barbara, CA, USA Abstract The National Geospatial Digital the question: How can we preserve geospatial data on a national scale and make it available to future

Jane, Greg

472

DSTO-TR-0672 Implementation of a Geospatial Imagery Digital  

E-Print Network [OSTI]

DHPC-047 DSTO-TR-0672 Implementation of a Geospatial Imagery Digital Library using Java and CORBA P a prototype distributed system for managing and accessing a digital li- brary of geospatial imagery over a wide-area network. The system conforms to a subset of the Geospatial and Imagery Access Services (GIAS

Hawick, Ken

473

National Geospatial Digital Archive University of California at Santa Barbara  

E-Print Network [OSTI]

National Geospatial Digital Archive Greg Jane University of California at Santa Barbara #12;Greg Jane Geospatial data preservation workshop 2006-10-27 2 Overview One of 8 NDIIPP projects funded of geospatial data Preservation architecture & prototype archive single-digit terabytes CaSIL: GIS

Jane, Greg

474

Management of XML Documents in an Integrated Digital Library  

E-Print Network [OSTI]

Management of XML Documents in an Integrated Digital Library David A. Smith Anne Mahoney Jeffrey A,amahoney,jrydberg}@perseus.tufts.edu Abstract We describe a generalized toolset developed by the Perseus Project to manage XML documents, heteroge- neous DL (digital library) is the necessity of managing documents with widely varying encodings

Smith, David A.

475

Transmitting Digitized Video Using the Low Cost G-Link  

E-Print Network [OSTI]

Transmitting Digitized Video Using the Low Cost G-Link Chipset Application Note 1077 h-Link) to distribute multiple uncompressed digitized video signals across a single coaxial or fiber-optic cable. Although the main theme of the paper is video distribution, the techniques discussed apply to any applica

California at Santa Cruz, University of

476

A Framework for Flexible Access Control in Digital Library Systems  

E-Print Network [OSTI]

to merely control access to documents local to the digital library. The access control policies are often called DACM (Document Access Control Methods). The basic idea is geared toward discretionary accessA Framework for Flexible Access Control in Digital Library Systems Indrajit Ray and Sudip

Ray, Indrajit

477

Network Electricity Use Associated with Wireless Personal Digital Assistants  

E-Print Network [OSTI]

Network Electricity Use Associated with Wireless Personal Digital Assistants Jonathan Koomey1 the widely cited claim that the network electricity use associated with a wireless personal digital assistant PDA is equal to the electricity consumed by a refrigerator. It compiles estimates of the data flows

Kammen, Daniel M.

478

Concurrent Testing of Digital Microfluidics-Based Biochips  

E-Print Network [OSTI]

Concurrent Testing of Digital Microfluidics-Based Biochips FEI SU, SULE OZEV, and KRISHNENDU in digital microfluidics-based biochips and investigate the related problems of test planning and resource this optimization problem. We apply the proposed concurrent testing method- ology to a droplet-based microfluidic

Chakrabarty, Krishnendu

479

COPLANAR DIGITAL MICROFLUIDICS USING STANDARD PRINTED CIRCUIT BOARD PROCESSES  

E-Print Network [OSTI]

COPLANAR DIGITAL MICROFLUIDICS USING STANDARD PRINTED CIRCUIT BOARD PROCESSES P.Y. Paik1 , V circuit board (PCB) and 3. Transport and mixing in an "open" microfluidic substrate. Similar to "soft-flow microfluidics, this work allows researchers to easily experiment with discrete-flow microfluidics (digital

Chakrabarty, Krishnendu

480

Digital Technology For Conviviality 99 Lessons Learned 5555  

E-Print Network [OSTI]

Digital Technology For Conviviality 99 Lessons Learned 5555 5.1 The Essence of Conviviality 5 at all. Quite the contrary, he learns well and he is fluent no less than any #12;5 ­ Lessons Learned 100 definition of #12;5 ­ Lessons Learned Digital Technology For Conviviality 101 himself as an incapable person

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


481

Combined Honours BA Digital Journalism and Communication, Media, and Film  

E-Print Network [OSTI]

Combined Honours BA Digital Journalism and Communication, Media, and Film Are you looking in Digital Journalism (DJ) and Communication, Media, and Film (CMF) is for you. That's because our DJ for a career combining your interests in media with a practical skill-set? If so, the Combined Honours program

482

NAF Netherlands Architecture Forum for the Digital World Competences  

E-Print Network [OSTI]

NAF ­ Netherlands Architecture Forum for the Digital World Competences of IT Architects Roel of the special interest group "Professionalisation" of the Netherlands Architecture Forum for the Digital World of Twente, The Netherlands. Claudia Steghuis M.Sc. is Senior Consultant enterprise architecture at Capgemini

Wieringa, Roel

483

An Automated Method for Digitizing Color Thematic Maps  

E-Print Network [OSTI]

An Automated Method for Digitizing Color Thematic Maps Rick L. Lawrence, Joseph E. Means maps that makes use of standard image processing techniques. The method uses a digital camera followed an extremely challenging test map was 93 percent, our results indicate that for most applications ex- pected

Lawrence, Rick L.

484

Rotation, Scale and Translation Invariant Digital Image Watermarking  

E-Print Network [OSTI]

the commercial potential of the digital multimedia market. Unfortunately however, digital networks and multimedia Processing 21 August 1997 #12; good watermark is one which takes account of the behaviour of human visual in watermarking have gradually evolved from being based purely on energy content [16,5,6] to statistical [20

Genve, Universit de

485

Rotation, Scale and Translation Invariant Digital Image Watermarking  

E-Print Network [OSTI]

potential of the digital multimedia market. Unfortunately however, digital networks and multimedia also aord Processing 21 August 1997 #12;good watermark is one which takes account of the behaviour of human visual in watermarking have gradually evolved from being based purely on energy content [16,5,6] to statistical [20

Genve, Universit de

486

Digital Sun Sensor Using Multiple Pinholes Charlie Hersom  

E-Print Network [OSTI]

Digital Sun Sensor Using Multiple Pinholes Charlie Hersom President Spectral Applied Research (905 with CRESTech and the University of Waterloo, has developed a low-cost digital sun sensor for satellite attitude each field-of-view. The Sun is a nearly collimated source and produces a spot on the array via

Hornsey, Richard

487

Human-computer interface including haptically controlled interactions  

DOE Patents [OSTI]

The present invention provides a method of human-computer interfacing that provides haptic feedback to control interface interactions such as scrolling or zooming within an application. Haptic feedback in the present method allows the user more intuitive control of the interface interactions, and allows the user's visual focus to remain on the application. The method comprises providing a control domain within which the user can control interactions. For example, a haptic boundary can be provided corresponding to scrollable or scalable portions of the application domain. The user can position a cursor near such a boundary, feeling its presence haptically (reducing the requirement for visual attention for control of scrolling of the display). The user can then apply force relative to the boundary, causing the interface to scroll the domain. The rate of scrolling can be related to the magnitude of applied force, providing the user with additional intuitive, non-visual control of scrolling.

Anderson, Thomas G.

2005-10-11T23:59:59.000Z

488

AUTOMATED, ACCURATE, AND INEXPENSIVE SOLUTION-PREPARATION ON A DIGITAL MICROFLUIDIC BIOCHIP*  

E-Print Network [OSTI]

AUTOMATED, ACCURATE, AND INEXPENSIVE SOLUTION- PREPARATION ON A DIGITAL MICROFLUIDIC BIOCHIP* Tao propose an electrowetting-based "digital" microfluidic biochip design for automated solution-crystallization application. Index Terms: Digital microfluidics, droplets, laboratory automation, sample preparation. I

Chakrabarty, Krishnendu

489

Zaragoza's Digital Mile: Place-Making in a New Public Realm [Media and the City  

E-Print Network [OSTI]

aims to incorporate digital media into everyday aspects offor experi- ments with digital media. One of Spains oldestthe transmutable qualities of digital media? Can it create a

Frenchman, Dennis; Rojas, Francisca

2006-01-01T23:59:59.000Z

490

Grant Title: MACARTHUR FOUNDATION AND HASTAC -DIGITAL MEDIA AND LEARNING COMPETITION  

E-Print Network [OSTI]

Grant Title: MACARTHUR FOUNDATION AND HASTAC - DIGITAL MEDIA AND LEARNING COMPETITION Funding of the Digital Media and Learning Competition. Today, young people are learning, socializing, and participating Digital Media and Learning Competition challenges designers, entrepreneurs, practitioners, researchers

Farritor, Shane

491

COMPUTER SCIENCE INFORMATION TECHNOLOGY  

E-Print Network [OSTI]

COMPUTER SCIENCE and INFORMATION TECHNOLOGY POSTGRADUATE STUDIES 2006 School of Mathematics, Statistics and Computer Science The University of New England Armidale, NSW, Australia Printed courses in computer science and the graduate level topics in computer science which are offered

Dunstan, Neil

492

Bioinformatics & Computational Biology  

E-Print Network [OSTI]

Bioinformatics & Computational Biology Master of Science in Bioinformatics and Computational Biology (90 ECTS) Contact Information Programme administration Bioinformatics and Computational Biology.unifr.ch/msc Programme administration Bioinformatics and Computational Biology University of Bern Baltzerstrasse 6 CH

Richner, Heinz

493

AA-Dedupe: An Application-Aware Source Deduplication Approach for Cloud Backup Services in the Personal Computing Environment  

E-Print Network [OSTI]

in the personal computing environment is growing due to large volumes of valuable personal and corporate data of digital information have raised a critical and increasing requirement for data protection in the personal increased their use of data protection and recovery tools in the personal computing environment. Cloud

Farritor, Shane

494

MMR: A Platform for Large-Scale Forensic Computing Vassil Roussev, Liqiang Wang, Golden G. Richard III, Lodovico Marziale  

E-Print Network [OSTI]

ii MMR: A Platform for Large-Scale Forensic Computing Vassil Roussev, Liqiang Wang, Golden G-SCALE FORENSIC COMPUTING Middleware Support for MapReduce Processing Abstract The timely processing of large-scale digital forensic targets demands the empoyment of large-scale distributed resources, as well

Richard III, Golden G.

495

Static scheduling of synchronous data flow programs for digital signal processing  

SciTech Connect (OSTI)

Large grain data flow (LGDF) programming is natural and convenient for describing digital signal processing (DSP) systems, but its runtime overhead is costly in real time or cost-sensitive applications. In some situations, designers are not willing to squander computing resources for the sake of programmer convenience. This is particularly true when the target machine is a programmable DSP chip. However, the runtime overhead inherent in most LGDF implementations is not required for most signal processing systems because such systems are mostly synchronous (in the DSP sense). Synchronous data flow (SDF) differs from traditional data flow in that the amount of data produced and consumed by a data flow node is specified a priori for each input and output. This is equivalent to specifying the relative sample rates in signal processing system. This means that the scheduling of SDF nodes need not be done at runtime, but can be done at compile time (statically), so the runtime overhead evaporates. The sample rates can all be different, which is not true of most current data-driven digital signal processing programming methodologies. Synchronous data flow is closely related to computation graphs, a special case of Petri nets. This self-contained paper develops the theory necessary to statically schedule SDF programs on single or multiple processors. A class of static (compile time) scheduling algorithms is proven valid, and specific algorithms are given for scheduling SDF systems onto single or multiple processors.

Lee, E.A.; Messerschmitt, D.G.

1987-01-01T23:59:59.000Z

496

Typologies of Computation and Computational Models  

E-Print Network [OSTI]

We need much better understanding of information processing and computation as its primary form. Future progress of new computational devices capable of dealing with problems of big data, internet of things, semantic web, cognitive robotics and neuroinformatics depends on the adequate models of computation. In this article we first present the current state of the art through systematization of existing models and mechanisms, and outline basic structural framework of computation. We argue that defining computation as information processing, and given that there is no information without (physical) representation, the dynamics of information on the fundamental level is physical/ intrinsic/ natural computation. As a special case, intrinsic computation is used for designed computation in computing machinery. Intrinsic natural computation occurs on variety of levels of physical processes, containing the levels of computation of living organisms (including highly intelligent animals) as well as designed computational devices. The present article offers a typology of current models of computation and indicates future paths for the advancement of the field; both by the development of new computational models and by learning from nature how to better compute using different mechanisms of intrinsic computation.

Mark Burgin; Gordana Dodig-Crnkovic

2013-12-09T23:59:59.000Z

497

A Spatial Computing Architecture Implementing Computation Circuits  

E-Print Network [OSTI]

A Spatial Computing Architecture for Implementing Computation Circuits David Grant Supervisor: Dr Architecture Tools Preliminary Results Conclusions #12;3 Introduction Computational Circuits Software MB of memory ­ Add a few million gates ??? #12;5 Architecture and Tools to implement computational

Lemieux, Guy

498

Computer Science Department of Computer Science  

E-Print Network [OSTI]

-Physical Systems Data Analytics Database Systems Distributed and Cloud Computing Information Security and Assurance of Computer Science with specialization in: · Business · Computational Intelligence · Cyber-Physical Systems · Data Analytics · Database Systems · Distributed and Cloud Computing · Education · Finance · Information

Heller, Barbara

499

Delivering Insight The History of the Accelerated Strategic Computing Initiative  

SciTech Connect (OSTI)

The history of the Accelerated Strategic Computing Initiative (ASCI) tells of the development of computational simulation into a third fundamental piece of the scientific method, on a par with theory and experiment. ASCI did not invent the idea, nor was it alone in bringing it to fruition. But ASCI provided the wherewithal - hardware, software, environment, funding, and, most of all, the urgency - that made it happen. On October 1, 2005, the Initiative completed its tenth year of funding. The advances made by ASCI over its first decade are truly incredible. Lawrence Livermore, Los Alamos, and Sandia National Laboratories, along with leadership provided by the Department of Energy's Defense Programs Headquarters, fundamentally changed computational simulation and how it is used to enable scientific insight. To do this, astounding advances were made in simulation applications, computing platforms, and user environments. ASCI dramatically changed existing - and forged new - relationships, both among the Laboratories and with outside partners. By its tenth anniversary, despite daunting challenges, ASCI had accomplished all of the major goals set at its beginning. The history of ASCI is about the vision, leadership, endurance, and partnerships that made these advances possible.

Larzelere II, A R

2007-01-03T23:59:59.000Z

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School of Mathematical & Computer Sciences Dept of Computer Science  

E-Print Network [OSTI]

School of Mathematical & Computer Sciences Dept of Computer Science BSc Computer Systems Programme & Computer Sciences Dept of Computer Science BSc Computer Systems Programme Handbook 2014 Watt University .......................................................................................................6 School of Mathematical and Computer Sciences

Painter, Kevin