Sample records for addthis problem ibm

  1. V-122: IBM Tivoli Application Dependency Discovery Manager Java...

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

    or update to version 7.2.1.4 Addthis Related Articles V-132: IBM Tivoli System Automation Application Manager Multiple Vulnerabilities V-145: IBM Tivoli Federated Identity...

  2. T-686: IBM Tivoli Integrated Portal Java Double Literal Denial...

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

    August 8, 2011 - 3:00pm Addthis PROBLEM: A vulnerability in the Java Runtime Environment allows unauthenticated network attacks ( i.e. it may be exploited over a...

  3. IBM Software IBM Rational Team

    E-Print Network [OSTI]

    IBM Software Data Sheet March 2013 IBM Rational Team Concert Be lean. Be agile. Work together near real-time, contextual collaboration for distributed project teams Improve software quality objectives. Teams are trying to adopt agile practices, but are having difficulty because of several factors

  4. IBM Research -Haifa 2012 IBM Corporation

    E-Print Network [OSTI]

    Shapiro, Benjamin

    and Optimization Michael Masin IBM Research - Haifa Henry Broodney, Lev Greenberg, Nir Mashkif, Lior Limonad, Aviad

  5. IBM Research -Ireland Polynomial Optimisation in Power Systems

    E-Print Network [OSTI]

    IBM Research - Ireland Polynomial Optimisation in Power Systems at IBM Research Jakub Marecek 1 Problems in Power Systems 2 Structural Results using Homotopy Continuation 3 Hierarchies of SDP Relaxations 4 Extensions #12;IBM Research - Ireland Optimisation in Power Systems: Motivation · World gross

  6. IBM Software Data Sheet IBM adaptive threat

    E-Print Network [OSTI]

    IBM Software Data Sheet IBM adaptive threat protection Stay ahead of security threats with a state-of-the-art network protection engine Highlights Identify high-risk threats and zero-day attacks with protocol-based, behavioral anomaly detection Protect end users against the latest web-based threats, such as SQL injection

  7. IBM Software Group Copyright IBM Corporation 2007

    E-Print Network [OSTI]

    · Componentization of existing code · Assembler programs repackaged as reusable objects · Breaks monolithic code base © Copyright IBM Corporation 2007Page 4 z/TPF fits into your Services Centric Plug and Play Strategy Transport

  8. IBM Tivoli Cloud Computing: Technical Enablement for IBM Business Partners

    E-Print Network [OSTI]

    IBM Tivoli Cloud Computing: Technical Enablement for IBM Business Partners Cloud computing is a key part of driving greater alignment between business and IT. IBM Service Management and Cloud Computing to the IBM technical community. IBM Cloud Computing Business Partner Technical Enablement Offering

  9. 2012 IBM Corporation IBM operates in 170

    E-Print Network [OSTI]

    Raja, Anita

    Smart traffic systems Smart water management Smart energy grids Smart healthcare Smart food systems cities Smart retail Making the worlds systems smarter depends on data and analytics #12;© 2012 IBM Intelligent oil field technologies Smart regions Smart weather Smart countries Smart supply chains Smart

  10. IBM Software IBM Security AppScan: Application

    E-Print Network [OSTI]

    in the software development lifecycle, when they are easier and less expensive to correct. IBM research drives IBM by Design integrates security through- out the software development process. To address the wide rangeIBM Software Security June 2012 IBM Security AppScan: Application security and risk management

  11. IBM System Storage Product Guide IBM Systems and Technology Group

    E-Print Network [OSTI]

    IBM System Storage Product Guide IBM Systems and Technology Group #12;2 Today, information has, reduce storage and archiving costs and enable continuous access to information in support of business requirements. Learn more about IBM Information Infrastructure, including the full range of data storage

  12. IBM Research Report

    E-Print Network [OSTI]

    2009-03-02T23:59:59.000Z

    Feb 20, 2009 ... An Efficient Decomposition Algorithm for Static, Stochastic, ... Business Analytics & Mathematical Sciences, IBM Research. 1101 ... such as resource planning, capacity allocation, portfolio analysis, etc. ... bound imposed upon the risk measure for modeling the maximum acceptable risk that one is willing.

  13. IBM TotalStorage SAN256B Director IBM Storage and Server Interoperability Matrix

    E-Print Network [OSTI]

    manufacturer, supplier, or publisher of non-IBM products provides warranty, service, and support directly or distributed by companies other than IBM. IBM does not provide service or support for the non-IBM products. For support issues regarding non-IBM products, please contact the manufacturer of the product directly. IBM

  14. IBM TotalStorage SAN16B-2 IBM TotalStorage SAN32B-2

    E-Print Network [OSTI]

    , or publisher of non-IBM products provides warranty, service, and support directly to you. IBM makes IBM. IBM does not provide service or support for the non-IBM products listed, but does not prohibit determination and resolution on the IBM-supplied hardware/ software. For support issues regarding non

  15. IBM Global Business Services IBM Institute for Business Value

    E-Print Network [OSTI]

    concerns, rising energy costs and technology advances leading to greater consumer involvement is nowIBM Global Business Services IBM Institute for Business Value Plugging in the consumer In decades past, as long as the energy flowed when and where required, residential and small commercial customers

  16. IBM Systems and Technology Electronics IBM CMOS 7HV for

    E-Print Network [OSTI]

    companies can significantly improve these metrics today by using IBM technology in smart solar- panel to improve effi- ciency, cost per kilowatt and reliability of solar modules IBM CMOS 7HV is the industry, cost per kilowatt and reliability of solar modules. While this research is critical, photovoltaics

  17. IBM Global Business Services IBM Institute for Business Value

    E-Print Network [OSTI]

    the countries that participated in the survey. Most have seen their identity management strategies evolve outIBM Global Business Services IBM Institute for Business Value ID management in the 21st Century many nations to invest in measures to improve identity management. The increasing demands

  18. IBM's pragmatic embrace of open source

    E-Print Network [OSTI]

    Samuelson, P

    2006-01-01T23:59:59.000Z

    as a consequence of changed business models in the softwareMicrosoft in OS markets. BUSINESS MODELS STORY Software wasof IBM’s initial business model. IBM initially developed

  19. IBM RESEARCH ZURICH IBM Research Zurich is one of nine IBM research

    E-Print Network [OSTI]

    . IBM Industry Solutions Lab The Industry Solutions Lab (ISL) is a unique place in Europe to pick and J. Georg Bednorz Research areas ­ Computer Science: Security and Privacy, Business Integration, Memory and Probe Technologies ­ Math & Computational Science: Business Optimization, Computational

  20. V-132: IBM Tivoli System Automation Application Manager Multiple...

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

    IBM has acknowledged multiple vulnerabilities in IBM Tivoli System Automation Application Manager PLATFORM: The vulnerabilities are reported in IBM Tivoli System Automation...

  1. Copyright IBM Corporation 2007 IBM Institute for Business Value

    E-Print Network [OSTI]

    to your electric power and / or natural gas usage on you total en usage patterns · Importance of corporate social responsibility and ethics Competition and consumer usage to change over the next five years? Source: 2007 IBM Institute for Business Value Residential

  2. IBM Podcast MATHENY: Welcome to this IBM podcast, Product support.

    E-Print Network [OSTI]

    guest today, Pierre Coyne, part of IBM's Market Management Team, Product Service and Lifecycle Solutions's really no shortage of considerations across the lifecycle that traditional product design and lifecycle lifecycle. There's the bill of materials, which represents the product as it was built, with its own unique

  3. IBM TotalStorage SAN Switch 2109-F32 IBM Storage and Server Interoperability Matrix

    E-Print Network [OSTI]

    warranty, service, and support directly to you. IBM makes no representations or warranties regarding non or support for the non-IBM products listed, but does not prohibit them from being used together with IBM/ software. For support issues regarding non-IBM products, please contact the manufacturer of the product

  4. Storage System and IBM System Storage

    E-Print Network [OSTI]

    IBM® XIV® Storage System and IBM System Storage® SAN Volume Controller deliver high performance and smart management for SAP® landscapes IBM SAP International Competence Center #12;"The combination of the XIV Storage System and SAN Volume Controller gives us a smarter way to manage our storage. If we need

  5. 2011 IBM Corporation Computer system energy management

    E-Print Network [OSTI]

    Shi, Weisong

    level EnergyScale Microcontroller IBM Systems Director · Policy management · Power & performance© 2011 IBM Corporation Computer system energy management Charles Lefurgy 28 July 2011 #12;© 2011 IBM Corporation2 Outline A short history of server power management POWER7 EnergyScale AMESTER power

  6. IBM HIGHLIGHTS, 2000-2006 February 2007

    E-Print Network [OSTI]

    -health, pharmaceutical, agri-science and other life sciences industries. The new organization brings together the company and knowledge management along with computational biology and parallel computing. IBM acquires Aragon Consulting capabilities of IBM's industry-leading supercomputers to its top-performing RS/6000 S80 enterprise server. IBM

  7. IBM Global Technology Services Server Services

    E-Print Network [OSTI]

    ServerTM, Power SystemsTM, pSeries®, #12;2 PowerVMTM, PowerHATM, System StorageTM disk systems, System p®, System x® and other IBM selected products with the option to purchase as a ServicePac® including: IBM Implementation Services for Power Systems-- AIX V6.1 remote implementation IBM Implementation Services for Power

  8. White paper IBM Global Services Government Solutions

    E-Print Network [OSTI]

    White paper IBM Global Services Government Solutions IBM Smarter City Solutions on Cloud #12;2 IBM Smarter City Solutions on Cloud Contents 2 Disclaimer 2 Executive summary 3 Challenges faced by governments today 4 Cloud: How city managers can lower costs and improve services 9 Defining a smarter city 10

  9. IBM Research Report

    E-Print Network [OSTI]

    2005-04-14T23:59:59.000Z

    Apr 15, 2005 ... In Situ Column Generation for a Cutting-Stock Problem ..... We have already suggested taking | ˆN| to be quite small (no more than 3), but there ...

  10. IBM System Storage Multilevel Grid Access Manager v2.1.3 IBM Storage and Server Interoperability Matrix

    E-Print Network [OSTI]

    , or publisher of non-IBM products provides warranty, service, and support directly to you. IBM makes IBM. IBM does not provide service or support for the non-IBM products listed, but does not prohibit determination and resolution on the IBM-supplied hardware/ software. For support issues regarding non

  11. IBM Research 06/18/06 | Workshop on Complexity-Effective Design 2002 IBM Corporation

    E-Print Network [OSTI]

    Albonesi, David H.

    on Complexity-Effective Design © 2002 IBM Corporation Trading complexity for power Clock gating ­ Saves where we are trading 3% power per 1% in performance A certain performance feature improves performance between complexity, power and performance Victor Zyuban IBM T.J. Watson Research Center #12;IBM Research

  12. IBM Systems and Technology IBM SiGe 5PAe and

    E-Print Network [OSTI]

    IBM Systems and Technology IBM SiGe 5PAe and 1KW5PAe technologies Keep pace with mobile advances SiGe offerings featuring copper pillar and through-silicon-via options Take advantage of ongoing to solutions based on gallium arsenide (GaAs) technology, for example, the IBM SiGe 5PAe family offers several

  13. IBM NANOTECHNOLOGY CENTER Location: Campus of IBM Research -Zurich in Rschlikon, Switzerland

    E-Print Network [OSTI]

    BUILDING FACT SHEET IBM NANOTECHNOLOGY CENTER · Location: Campus of IBM Research - Zurich/normal labs: 1500 m2 PROJECT AREAS Working with partners, the Nanotechnology Center will focus on several Nanotechnology Center will continue IBM's tradition of environmental awareness and has been granted the use

  14. IBM era: 1960-64

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItem NotEnergy,ARMFormsGasReleaseSpeechesHallNotSeventyTechnologies | BlandineFermiIBM

  15. IBM Internet Security Systems Threat Insight Monthly

    E-Print Network [OSTI]

    IBM Internet Security Systems X-Force ® Threat Insight Monthly www.iss.netwww.iss.net February 2007 Contents www.iss.netwww.iss.net IBM Internet Security Systems X-Force ® Threat Insight Monthly February 2007 #12;X-Force® Threat Insight Monthly > February 2007 www.iss.netwww.iss.net About this report

  16. IBM Internet Security Systems Threat Insight Monthly

    E-Print Network [OSTI]

    IBM Internet Security Systems X-Force ® Threat Insight Monthly www.iss.netwww.iss.net June 2007 #12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Contents www.iss.netwww.iss.net IBM Internet Security Systems X-Force ® Threat Insight Monthly June 2007 #12;X-Force® Threat Insight Monthly > June 2007 www.iss.netwww.iss.net About this report

  17. IBM Internet Security Systems Threat Insight Monthly

    E-Print Network [OSTI]

    IBM Internet Security Systems X-Force ® Threat Insight Monthly www.iss.netwww.iss.net May 2007 #12 The Emerging Threat Landscape . . . . . . . . . . . . . . . . . . . . . . . . 2 Mobile Security Threats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Contents www.iss.netwww.iss.net IBM Internet Security Systems X-Force ® Threat Insight Monthly May

  18. IBM Internet Security Systems Threat Insight Monthly

    E-Print Network [OSTI]

    of cryptography as it relates to the computer security industry. We will look at some of the underlying technologyIBM Internet Security Systems X-Force ® Threat Insight Monthly www.iss.netwww.iss.net September . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Contents www.iss.netwww.iss.net IBM Internet Security Systems X-Force ® Threat Insight Monthly

  19. IBM Software Solution Brief Safeguarding the cloud

    E-Print Network [OSTI]

    IBM Software Solution Brief Safeguarding the cloud with IBM Security solutions Maintain visibility and control with proven security solutions for public, private and hybrid clouds Highlights Address cloud internal and external users, data, applications and workloads as they move to and from the cloud Regain

  20. New ALS Technique Guides IBM in Next-Generation Semiconductor...

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

    New ALS Technique Guides IBM in Next-Generation Semiconductor Development New ALS Technique Guides IBM in Next-Generation Semiconductor Development Print Wednesday, 21 January 2015...

  1. Integrated Building Management System (IBMS)

    SciTech Connect (OSTI)

    Anita Lewis

    2012-07-01T23:59:59.000Z

    This project provides a combination of software and services that more easily and cost-effectively help to achieve optimized building performance and energy efficiency. Featuring an open-platform, cloud- hosted application suite and an intuitive user experience, this solution simplifies a traditionally very complex process by collecting data from disparate building systems and creating a single, integrated view of building and system performance. The Fault Detection and Diagnostics algorithms developed within the IBMS have been designed and tested as an integrated component of the control algorithms running the equipment being monitored. The algorithms identify the normal control behaviors of the equipment without interfering with the equipment control sequences. The algorithms also work without interfering with any cooperative control sequences operating between different pieces of equipment or building systems. In this manner the FDD algorithms create an integrated building management system.

  2. IBM Systems Director Active Energy Manager Installation and User's Guide

    E-Print Network [OSTI]

    instructions for using IBM® Systems Director Active Energy Manager software to monitor and manage where powerIBM Systems Director Active Energy Manager Installation and User's Guide Version 4.3 #12;#12;IBM Systems Director Active Energy Manager Installation and User's Guide Version 4.3 #12;ii IBM Systems

  3. IBM Systems Director VMControl Installation and User's Guide

    E-Print Network [OSTI]

    IBM Systems Director VMControl Installation and User's Guide Version 2 Release 2 #12;#12;IBM Systems Director VMControl Installation and User's Guide Version 2 Release 2 #12;ii IBM Systems Director read this book . . . . . . . . . 1 Conventions and terminology . . . . . . . . 1 Chapter 2. IBM Systems

  4. IBM SystemStorage SAN24B-4 Express IBM SystemStorage SAN40B-4

    E-Print Network [OSTI]

    to the IBM SystemStorage Interoperability Center (SSIC) in 2013. Please refer to http://www.ibm.com/systems/support provides warranty, service, and support directly to you. IBM makes no representations or warranties service or support for the non-IBM products listed, but does not prohibit them from being used together

  5. IBM SystemStorage SAN768B Fiber Backbone IBM SystemStorage SAN384B Fiber Backbone

    E-Print Network [OSTI]

    to the IBM SystemStorage Interoperability Center (SSIC) in 2013. Please refer to http://www.ibm.com/systems/support provides warranty, service, and support directly to you. IBM makes no representations or warranties service or support for the non-IBM products listed, but does not prohibit them from being used together

  6. IBM and Energy Efficiency: Energy Managemnt Systems

    E-Print Network [OSTI]

    Veilleux, Y.

    2013-01-01T23:59:59.000Z

    IBM and Energy Efficiency Energy management systems IBM has a long standing commitment for the Environment and energy efficiency. An environmental policy has been in place for over 40 years and the corporation is certified to both the ISO... 14001 and ISO 50001 standards. The outcome of these commitments has been outstanding results in various spheres of activity related to environmental management and energy efficiency. At the root of our success is the corporate commitment to Energy...

  7. IBM TotalStorage SAN m-Type Midrange Switches IBM SAN Interoperability Matrix for Midrange m-type SAN Switches

    E-Print Network [OSTI]

    manufacturer, supplier, or publisher of non-IBM products provides warranty, service, and support directly or distributed by companies other than IBM. IBM does not provide service or support for the non-IBM products. For support issues regarding non-IBM products, please contact the manufacturer of the product directly. IBM

  8. IBM TotalStorage m-Type SAN Midrange Switches IBM SAN Interoperability Matrix for Midrange m-type SAN Switches

    E-Print Network [OSTI]

    manufacturer, supplier, or publisher of non-IBM products provides warranty, service, and support directly or distributed by companies other than IBM. IBM does not provide service or support for the non-IBM products. For support issues regarding non-IBM products, please contact the manufacturer of the product directly. IBM

  9. IBM and the Future of Energy 1 IBM AND THE FUTURE OF ENERGY

    E-Print Network [OSTI]

    in efficiency. Climate change and then, lastly, and maybe as importantly, the need for energy independence. IIBM and the Future of Energy 1 IBM AND THE FUTURE OF ENERGY FREEMAN: Welcome to an IBM podcast on the Future of Energy. I'm Tod Freeman. The next five years will be pivotal for the energy and utility

  10. IBM Research Every day we learn that the systems on our planet are

    E-Print Network [OSTI]

    IBM Research #12;Every day we learn that the systems on our planet are more interrelated than THE DIRECTOR research goal. From studying solar energy and water desalinization in the deserts of the Middle tomorrow's computing sys tems may solve complex problems in real time while requiring less energy than

  11. IBM Human Ability and Accessibility Center Executive brief

    E-Print Network [OSTI]

    to making products and services accessible, to its commitment to research, IBM has been an industry leader graduated from New York's Pace University with a Master's degree in computer science. A skilled and highlyIBM Human Ability and Accessibility Center Executive brief Accessibility at IBM: An integrated

  12. IBM Systems and Technology Thought Leadership White Paper

    E-Print Network [OSTI]

    IBM Systems and Technology Thought Leadership White Paper June 2011 Building the perfect cloud with IBM System z A cloud computing platform that leverages the strengths of industry-leading mainframe technology #12;2 Building the perfect cloud with IBM System z Introduction Cloud computing helps

  13. IBM Global Business Services Executive Report

    E-Print Network [OSTI]

    -based strategic insights for senior executives around critical public and private sector issues. This executive perspectives Creating new business models for a changing world of energy Energy and Utilities #12;IBM Institute to facilitate not only traditional energy generation and delivery, but also emerging products and services

  14. UNDERSTANDING OUR COMPANY AN IBM PROSPECTUS

    E-Print Network [OSTI]

    a company or planned venture so that individuals can make informed decisions. Fully understanding the future lay in consolidation, and chose to bulk up. And then some companies just concluded that their core confidence in IBM's future. We have done much in recent years to transform our company. In a number

  15. IBM and Energy Efficiency: Energy Managemnt Systems 

    E-Print Network [OSTI]

    Veilleux, Y.

    2013-01-01T23:59:59.000Z

    (Level 4) ? Based on engineering models and statistical methods ? Normalizes for construction era, climatic group and building use ? Abnormally high EUI values is an indicator of uncompetitive energy use ? 2013 IBM Corporation19 Power Usage... ?Water management and discharges ?Waste management ?Secondary containment ?Soil and groundwater protection ?Energy management and conservation ?Environmental due diligence ?Product stewardship and design-for-environment ?Process environmental...

  16. IBM Software Thought Leadership White Paper

    E-Print Network [OSTI]

    IBM Software Thought Leadership White Paper August 2011 Transforming software delivery with cloud #12;2 Transforming software delivery with cloud Contents 2 Cloud: An opportunity 2 Increasing pressure and centralizing ALM and developer desktops 5 Concluding thoughts on the cloud Cloud: An opportunity The world

  17. Thermal Storage Systems at IBM Facilities

    E-Print Network [OSTI]

    Koch, G.

    1981-01-01T23:59:59.000Z

    In 1979, IBM commissioned its first large scale thermal storage system with a capacity of 2.7 million gallons of chilled water and 1.2 million gallons of reclaimed, low temperature hot water. The stored cooling energy represents approximately 27...

  18. IBM TotalStorage SAN Switch 2005-H08 and 2005-H16 IBM Storage and Server Interoperability Matrix

    E-Print Network [OSTI]

    provides warranty, service, and support directly to you. IBM makes no representations or warranties service or support for the non-IBM products listed, but does not prohibit them from being used together-supplied hardware/ software. For support issues regarding non-IBM products, please contact the manufacturer

  19. Petascale Debugging via Allinea DDT for IBM Blue Gene /P

    E-Print Network [OSTI]

    Kemner, Ken

    Petascale Debugging via Allinea DDT for IBM Blue Gene /P and IBM Blue Gene /Q Ian Lumb petascaling Allinea DDT Petascaling Allinea DDT for IBM Blue Gene /x Getting Started with Allinea DDT #12;0 50,000 100,000 150,000 200,000 0 0.02 0.04 0.06 0.08 0.1 0.12 DDT 3.0 Performance Figures Jaguar Cray

  20. IBM Research -ChinaIBM Research China Internet-of-Things for Sustainability of Mega Cities

    E-Print Network [OSTI]

    Ge, Zigang

    people, physical objects and IT systems, supported by scalable and affordable technologies, to better Corporation Process efficiency, automation and control #12;Case: System Coordination of Traffic, Water Pipe and LogisticsCase: System Coordination of Traffic, Water Pipe and Logistics © 2010 IBM Corporation #12;

  1. IBM Probes Material Capabilities at the ALS

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC) EnvironmentalGyroSolé(tm)Hydrogen Storage inChang Curriculum Vitae'DirectionsIBM

  2. IBM References | Argonne Leadership Computing Facility

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC) EnvironmentalGyroSolé(tm)Hydrogen Storage inChang Curriculum Vitae'DirectionsIBM

  3. Copyright 2009 IBM Global Business Services Turning Green into Gold

    E-Print Network [OSTI]

    Copyright 2009 IBM Global Business Services 1 Turning Green into Gold Are Supply Chain Cost: In a market characterized by volatile energy costs and other rising supply chain costs, cost containment IBM survey, a majority of Supply Chain Executives identified cost containment as a continuing

  4. Internet Security Systems, an IBM Company Threat Insight Monthly

    E-Print Network [OSTI]

    Internet Security Systems, an IBM Company X-Force ® Threat Insight Monthly www . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Contents www.iss.netwww.iss.net Internet Security Systems, an IBM Company X-Force Threat Insight Monthly April 2007 #12;X-Force® Threat Insight Monthly > April 2007 www.iss.netwww.iss.net About

  5. Energy Usage Attitudes of Urban India IBM Research India

    E-Print Network [OSTI]

    Toronto, University of

    Energy Usage Attitudes of Urban India Mohit Jain IBM Research India mohitjain@in.ibm.com Deepika@cs.cmu.edu Amarjeet Singh IIIT Delhi, India amarjeet@iiitd.ac.in Abstract-- Though rapid increase in energy factors affecting energy consumption in urban India. However, the small numbers of participants in those

  6. GUIDO BARTELS General Manager Global Energy & Utilities Industry, IBM

    E-Print Network [OSTI]

    Energy Inc., a U.S. based publicly-traded, green energy technology company. Bartels is a frequent speakerGUIDO BARTELS General Manager Global Energy & Utilities Industry, IBM Chairman, Global Smart Grid Federation Board Member and Former Chairman, GridWise Alliance Guido Bartels heads up IBM's energy

  7. Software Group IBM Rational RequisitePro evaluators guide.

    E-Print Network [OSTI]

    set of software tools spanning the entire development lifecycle; and services to help indi- viduals and our product offerings. About IBM Rational software and the full lifecycle solution The IBM Rational. #12;Requirements management overview Application development is a complex undertak- ing. The software

  8. IBM Research CS/EE/Math Summer Intern Program

    E-Print Network [OSTI]

    Beimel, Amos

    Intern Program in Computer Science, Electrical Engineering, and Mathematical Sciences at its locations.com/ Selected Research Areas Computer Science - Algorithms and Theory - Artificial Intelligence - CommunicationsIBM Research CS/EE/Math Summer Intern Program IBM Research is pleased to announce the 2006 Summer

  9. IBM Web Security -Overview Animation With more instrumentation, interconnections

    E-Print Network [OSTI]

    , IBM enables you to not only protect your existing web applications and backend databases, but also, there is the IBM Proventia family of network and host solutions, for real-time ahead of the threat protection at risk, which can lead to identity theft and fraud. #12;Our changing technological landscape demands new

  10. Apprenticeship at the IBM Almaden Research Center A. V. Joura

    E-Print Network [OSTI]

    Freericks, Jim

    gained by researchers in creating new products and in improving existing IBM products is what" business. Starting with tabulators in 1911 (that time they were sold by a company called CTR, T. J. Watson in this new computer business. IBM was also a leader in many computer-related areas like storage devices

  11. V-054: IBM WebSphere Application Server for z/OS Arbitrary Command Execution Vulnerability

    Broader source: Energy.gov [DOE]

    A vulnerability was reported in the IBM HTTP Server component 5.3 in IBM WebSphere Application Server (WAS) for z/OS

  12. V-011: IBM Tivoli Monitoring Web Server HTTP TRACE/TRACK Support...

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

    1: IBM Tivoli Monitoring Web Server HTTP TRACETRACK Support Lets Remote Users Obtain Potentially Sensitive Information V-011: IBM Tivoli Monitoring Web Server HTTP TRACETRACK...

  13. IBM/VAX Gateway user's guide

    SciTech Connect (OSTI)

    Rosenthal, E.

    1989-02-01T23:59:59.000Z

    The ''Gateway User Guide'' describes the facility available for transferring files from the Data Processing Services IBM mainframe to the Computer Services VAX/VMS cluster. This guide will benefit both Data Processing Operations Staff and programmers who would like to know more about how the ''Gateway'' operates and how to take advantage of its capabilities. The main focus of discussion will be on ''how to'' after a brief overview of the hardware and software components. A special section concerning the IBMRJE login shows how to use the VAX/VMS system to advantage. Source codes for all the procedures and DCL programs is provided at the end, as well as references made in this document to other sources. This first section of document will present a hardware and software overview of the current configuration.

  14. Towards the ASTRON & IBM Center for ExaScale Technology P. Chris Broekema

    E-Print Network [OSTI]

    van Nieuwpoort, Rob V.

    , ASTRON and IBM have now embarked on a public-private exascale computing research project aimed at solvingDOME Towards the ASTRON & IBM Center for ExaScale Technology P. Chris Broekema broekema@astron.nl Albert-Jan Boonstra boonstra@astron.nl Victoria Caparrós Cabezas vca@zurich.ibm.com Ton Engbersen apj@zurich.ibm

  15. IBM Lecture Series on Service Quality May 19, 2010

    E-Print Network [OSTI]

    Glushko, Robert J.

    IBM Lecture Series on Service Quality May 19, 2010 Two New Perspectives for Service System Design at design time or run time, whether it is coarse-grained or fine-grained, and whether it is partial or total

  16. Gain the most business value from implementing IBM Optim

    E-Print Network [OSTI]

    Services professionals Gain comprehensive project planning and execution, product education and on guide your decommissioning project. Optim makes decommissioning easier and safer by providing professionals for rapid implementation and reliable support. IBM Software Lab Services can help you gain

  17. V-145: IBM Tivoli Federated Identity Manager Products Java Multiple...

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

    Secunia Advisory SA53233 CVE-2013-0169 CVE-2013-0440 CVE-2013-0443 IMPACT ASSESSMENT: Medium DISCUSSION: CVE-2013-0440 - Unspecified vulnerability in IBM Java Runtime...

  18. IBM and Energy Efficiency: Systems Recommisiong and Optimization 

    E-Print Network [OSTI]

    Veilleux, Y.; Boulianne, J. P.; Lefebvre, P.

    2013-01-01T23:59:59.000Z

    technologie 5 Environmental Policy Verification Corrective Actions Management Review Execution Planning Environmental Management System Bromont Groupe Syst?mes et technologie 6 IBM Bromont: Energy Efficency Results Energy Conservation...

  19. Deploy IBM DB2 pureScale feature on IBM Power Benefit from the shared disk architecture of DB2 pureScale

    E-Print Network [OSTI]

    of DB2 pureScale Skill Level: Intermediate Miso Cilimdzic (cilimdzi@ca.ibm.com) DB2 Performance Manager Tivoli® System Automation for Multiplatforms (Tivoli SA MP) software · IBM Reliable Scalable Clustering

  20. IBM TotalStorage m-Type Entry Level SAN Switches IBM SAN Interoperability Matrix for m-type Entry Level SAN

    E-Print Network [OSTI]

    provides warranty, service, and support directly to you. IBM makes no representations or warranties service or support for the non-IBM products listed, but does not prohibit them from being used together-supplied hardware/ software. For support issues regarding non-IBM products, please contact the manufacturer

  1. Generalized Information Architecture for Managing Requirements in IBM?s Rational DOORS(r) Application.

    SciTech Connect (OSTI)

    Aragon, Kathryn M.; Eaton, Shelley M.; McCornack, Marjorie T.; Shannon, Sharon A.

    2014-12-01T23:59:59.000Z

    When a requirements engineering effort fails to meet expectations, often times the requirements management tool is blamed. Working with numerous project teams at Sandia National Laboratories over the last fifteen years has shown us that the tool is rarely the culprit; usually it is the lack of a viable information architecture with well- designed processes to support requirements engineering. This document illustrates design concepts with rationale, as well as a proven information architecture to structure and manage information in support of requirements engineering activities for any size or type of project. This generalized information architecture is specific to IBM's Rational DOORS (Dynamic Object Oriented Requirements System) software application, which is the requirements management tool in Sandia's CEE (Common Engineering Environment). This generalized information architecture can be used as presented or as a foundation for designing a tailored information architecture for project-specific needs. It may also be tailored for another software tool. Version 1.0 4 November 201

  2. IBM NJE protocol emulator for VAX/VMS

    SciTech Connect (OSTI)

    Engert, D.E.

    1981-01-01T23:59:59.000Z

    Communications software has been written at Argonne National Laboratory to enable a VAX/VMS system to participate as an end-node in a standard IBM network by emulating the Network Job Entry (NJE) protocol. NJE is actually a collection of programs that support job networking for the operating systems used on most large IBM-compatible computers (e.g., VM/370, MVS with JES2 or JES3, SVS, MVT with ASP or HASP). Files received by the VAX can be printed or saved in user-selected disk files. Files sent to the network can be routed to any node in the network for printing, punching, or job submission, as well as to a VM/370 user's virtual reader. Files sent from the VAX are queued and transmitted asynchronously to allow users to perform other work while files are awaiting transmission. No changes are required to the IBM software.

  3. U-154: IBM Rational ClearQuest ActiveX Control Buffer Overflow...

    Energy Savers [EERE]

    U-154: IBM Rational ClearQuest ActiveX Control Buffer Overflow Vulnerability U-154: IBM Rational ClearQuest ActiveX Control Buffer Overflow Vulnerability April 24, 2012 - 7:00am...

  4. T-559: Stack-based buffer overflow in oninit in IBM Informix...

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

    Stack-based buffer overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50 allows remote execution. PLATFORM: IBM Informix Dynamic Server (IDS) 11.50 ABSTRACT: Stack-based...

  5. Cisco MDS 9506, 9509, 9513, 9216i, 9222i, 9148, 9134, and 9124 for IBM System StorageTM Directors and Switches

    E-Print Network [OSTI]

    manufacturer, supplier, or publisher of non-IBM products provides warranty, service, and support directly or distributed by companies other than IBM. IBM does not provide service or support for the non-IBM products. For support issues regarding non-IBM products, please contact the manufacturer of the product directly. IBM

  6. Quick start guide for IBM Cognos 8 Business Intelligence online trial

    E-Print Network [OSTI]

    Quick start guide for IBM Cognos 8 Business Intelligence online trial IBM Cognos 8 Business Intelligence comes with a "Quick Tour" and a "Getting Started Guide". It is recommended that you take Cognos 8 Business Intelligence" in the "Getting Started Guide". The "IBM Cognos Connection" is the portal

  7. High Performance MPI on IBM 12x InfiniBand Architecture Abhinav Vishnu Brad Benton

    E-Print Network [OSTI]

    Panda, Dhabaleswar K.

    . Panda Network Based Computing Lab Department of Computer Science and Engineering The Ohio StateHigh Performance MPI on IBM 12x InfiniBand Architecture Abhinav Vishnu Brad Benton Dhabaleswar K University {vishnu, panda}@cse.ohio-state.edu IBM Austin 11501 Burnet Road Austin, TX 78758 {brad.benton}@us.ibm

  8. BPM Voices: Get social with IBM and BPM Skill Level: Introductory

    E-Print Network [OSTI]

    BPM Voices: Get social with IBM and BPM Skill Level: Introductory Wilfred Jamison, Ph.D. Senior Technical Lead, Business Process Management technologies IBM 08 Sep 2010 What exactly is social BPM, what does it mean to you, and how can it help you? Wil Jamison gives you the scoop on IBM's social BPM

  9. IBM Business Continuity and Resiliency Services January 2009

    E-Print Network [OSTI]

    IBM Business Continuity and Resiliency Services January 2009 Business resilience: The best defense is a good offense Develop a best practices strategy using a tiered approach #12;Business resilience: The best defense is a good offense Page 2 Contents 2 Introduction 3 What is business resilience? 4 5

  10. IBM asset and service management solutions White paper

    E-Print Network [OSTI]

    ; facilities such as parks, schools, or water/wastewater treatment plants; and linear assets like electrical Summary 14 Formoreinformation 15 AboutTivolisoftwarefromIBM Executive summary Municipal government. Page 2 #12;Introduction In today's economic and regulatory climate, municipal government agencies

  11. The IBM Health Integration Framework: Accelerating solutions for smarter healthcare

    E-Print Network [OSTI]

    in improving health- care access, cost, quality of care and patient satisfaction. But progress can take many Integration Framework is a unified software platform for implementing comprehensive solutions for health- careThe IBM Health Integration Framework: Accelerating solutions for smarter healthcare Healthcare

  12. IBM Global Technology Services Thought Leadership White Paper

    E-Print Network [OSTI]

    IBM Global Technology Services Thought Leadership White Paper November 2010 Strategies for assessing cloud security #12;2 Securing the cloud: from strategy development to ongoing assessment Executive summary Cloud computing provides flexible, cost-effective delivery of business or consumer IT services

  13. Copyright 2009 IBM Global Business Services The CPO Interview

    E-Print Network [OSTI]

    of China for a number of years now; with the increases in Chinese living standards and salaries, changes in taxation and more do you still see China as a long term source of supply for IBM? JP: I see China as an important and growing source of supply for many years to come for a number of reasons: 1) Whilst the costs

  14. PROBLEMS

    E-Print Network [OSTI]

    In each of Problems 1 through 8, ?nd the general solution of the given differentiaI ..... (b) Let yatr) = —282'. yttr) = Mr) '+ 21/20). and no) = 2n (I) * Zyrtf) Are ysU).

  15. ANJE5.40. VAX VMS IBM NJE Protocol Emulator

    SciTech Connect (OSTI)

    Raffenetti, R.C.; Osudar, J. [Argonne National Lab., IL (United States)

    1990-06-01T23:59:59.000Z

    The Argonne NJE (Network Job Entry) communications software allows VAX/VMS systems to participate in a standard IBM peer-to-peer network and communicate with IBM computers with the VM/RSCS, MVS/JES2, MVS/JES3, or VSE/POWER operating systems or with CDC computers having the NJEF product by emulating the NJE protocol. The emulator has limited routing capability and forwards received files and messages to other nodes connected to it via DECnet. DECnet client nodes implementing the NJE system receive full NJE user services via the routing node including access to BITnet. All member nodes of VAX clusters involved in the NJE domain receive full NJE services as well. The emulator`s capabilities include immediate transfer of commands and messages and queued transfer of standard print and punch files. Jobs can be sent from VMS for execution at any node with batch services. The emulator receives files into user designated subdirectories. Two applications are distributed with ANJE. One is an RFC822-conforming interface that enables users of the VMS Mail Utility and either VM/SP NOTE or the IBM PROFS mail to exchange electronic mail. VMS Mail Utility users can also exchange electronic mail with users of BITnet. The other application is an emulator for the IBM Bulk Data Transfer product and IBM NETDATA protocol that enables transmission and reception of arbitrary sequential files with or without character translation. Data conversion subroutines are provided to aid users in converting their data from the binary format of one machine to that of the other.

  16. IBM Research announces 2012 Josef Raviv Memorial Postdoctoral IBM Research is proud to announce the 2012 Josef Raviv Memorial Postdoctoral Fellowship in

    E-Print Network [OSTI]

    Beimel, Amos

    in computer science or computer engineering. The fellowship will be for one year, with an opportunity for IBM to announce the 2012 Josef Raviv Memorial Postdoctoral Fellowship in Computer Science and Computer Engineering a distinguished research career in Information Theory and was a pioneer in the Israeli high-tech industry. IBM

  17. A Distributed Facilities Automation System For IBM Buildings

    E-Print Network [OSTI]

    Houle, W. D. Sr.

    to the host would be via an IBM-supplied local communications network protocol. Remote appli cations would include process control, security, energy manage ment, facilities automation or any other automation application. The remote systems... of these areas which are affected are: - HVAC - Chemical Processes Control - Utilities Generation - Tank Farm Monitoring Resource Management - Solvent Supply and Recovery Systems - DI Water Distribution - Sewage and Waste Treatment Plant Control...

  18. International Border Management Systems (IBMS) Program : visions and strategies.

    SciTech Connect (OSTI)

    McDaniel, Michael; Mohagheghi, Amir Hossein

    2011-02-01T23:59:59.000Z

    Sandia National Laboratories (SNL), International Border Management Systems (IBMS) Program is working to establish a long-term border security strategy with United States Central Command (CENTCOM). Efforts are being made to synthesize border security capabilities and technologies maintained at the Laboratories, and coordinate with subject matter expertise from both the New Mexico and California offices. The vision for SNL is to provide science and technology support for international projects and engagements on border security.

  19. Problem

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible forPortsmouth/Paducah47,193.70 Hg Mercury 35 Br BromineProbing the Proton's Weak2 Problem

  20. T-594: IBM solidDB Password Hash Authentication Bypass Vulnerability

    Broader source: Energy.gov [DOE]

    This vulnerability could allow remote attackers to execute arbitrary code on vulnerable installations of IBM solidDB. Authentication is not required to exploit this vulnerability.

  1. V-119: IBM Security AppScan Enterprise Multiple Vulnerabilities |

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group current C3EDepartment ofPrivileges | DepartmentDepartment of Energy IBM

  2. August 15, 2001: IBM ASCI White | 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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently20,000 RussianBy:WhetherNovember 13, 2009 Management(Updated 12/31/2010) The5, 2001: IBM

  3. U-179: IBM Java 7 Multiple Vulnerabilities | 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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23,EnergyChicopeeTechnologyfactTuscarora PhaseArbitraryDrupalCode | DepartmentIBM

  4. U-198: IBM Lotus Expeditor Multiple Vulnerabilities | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO Overview OCHCOSystems Analysis Success| Department ofServicesPointsInjection198: IBM Lotus

  5. V-094: IBM Multiple Products Multiple Vulnerabilities | Department of

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2, 2015 -Helicopter-Japan Joint NuclearDepartment ofEnergy 094: IBM

  6. International Business Machines Corp IBM | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdfGetecGtelInterias Solar Energy Jump to: navigation,Machines Corp IBM Jump to:

  7. n commenting on the recent chess match between Garry Kasparov and Deep Blue, IBM

    E-Print Network [OSTI]

    Munakata, Toshinori

    OnSite Viewpoint n commenting on the recent chess match between Garry Kasparov and Deep Blue, IBM literature even proclaimed, "The power behind Deep Blue is an IBM RS/6000 SP sys- tem finely tuned a somewhat different view of Deep Blue's prowess and its implica- tions for computing in general and AI

  8. Design Alternatives for Virtual Interface Architecture (VIA) and an Implementation on IBM Net nity NT Cluster

    E-Print Network [OSTI]

    Xuan, Dong

    Network-Based Computing Laboratory z System Design & Performance Dept. of Computer and Information ScienceDesign Alternatives for Virtual Interface Architecture (VIA) and an Implementation on IBM Net#12 IBM T.J. Watson Research Center The Ohio State University P.O.Box 218 Columbus, OH 43210 Yorktown Hts

  9. IBM Software Services for WebSphere IBMGetStarted with Service Oriented

    E-Print Network [OSTI]

    and best practices expertise for accessing resources on an on-demand business. Engage the experts - teamSeries project. In addition to the benefits of having subject matter experts at your team's side, the following your requirements #12;© IBM Corporation 2006, All rights reserved. IBM Corporation Route 100, Building

  10. NANOTECHNOLOGY CENTER Eine Partnerschaft in Nanotechnologie von IBM Research und ETH Zrich

    E-Print Network [OSTI]

    Cachin, Christian

    NANOTECHNOLOGY CENTER Eine Partnerschaft in Nanotechnologie von IBM Research und ETH Zürich and Rohrer Nanotechnology Center is part of a strategic partnership in nanosciences with ETH Zurich, one FACT SHEET Above: The campus of IBM Research - Zurich Right: The Binnig and Rohrer Nanotechnology

  11. 2012 IBM Research Shivkumar Kalyanaraman ("Shiv") is the Chief Scientist of IBM Research Australia responsible

    E-Print Network [OSTI]

    Kalyanaraman, Shivkumar

    with applications to large-scale, real-world smarter planet problems (energy, transportation, weather, flood in early 2008, Shiv established and led world-class research teams on smarter planet technologies outlook (GTO) on the Convergence of IT and Wireless Infrastructure, an study that was instrumental

  12. Combinatorial Problems on Strings with Applications to Protein Folding

    E-Print Network [OSTI]

    Newman, Alantha

    Combinatorial Problems on Strings with Applications to Protein Folding Alantha Newman MIT San Jose, CA 95120, USA ruhl@almaden.ibm.com Abstract We consider the problem of protein folding in linear time. 1 Introduction We consider the problem of protein folding in the HP model on the three

  13. T-722: IBM WebSphere Commerce Edition Input Validation Holes...

    Office of Environmental Management (EM)

    the IBM WebSphere software, access data recently submitted by the target user via web form to the site, or take actions on the site acting as the target user. reference...

  14. V-229: IBM Lotus iNotes Input Validation Flaws Permit Cross-Site...

    Energy Savers [EERE]

    to be executed by the target user's browser. The code will originate from the site running the IBM Lotus iNotes software and will run in the security context of that site....

  15. V-147: IBM Lotus Notes Mail Client Lets Remote Users Execute...

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

    ID 1028504 IBM Security Bulletin 1633819 CVE-2013-0127 CVE-2013-0538 IMPACT ASSESSMENT: Medium DISCUSSION: The mail client does not filter 'applet' and 'javascript' tags in...

  16. Security and Fault-tolerance in Distributed Systems ETHZ, Spring 2013 Christian Cachin, IBM Research -Zurich www.zurich.ibm.com/~cca/

    E-Print Network [OSTI]

    Cachin, Christian

    Security and Fault-tolerance in Distributed Systems ETHZ, Spring 2013 Christian Cachin, IBM and secure distributed systems. · Exploit replication as the primary means to tolerate faults. · Describe. Dependability 2. Reliable broadcast 3. Distributed storage 4. Consensus 5. System examples 6. Distributed

  17. Security and Fault-tolerance in Distributed Systems ETHZ, Spring 2012 Christian Cachin, IBM Research -Zurich www.zurich.ibm.com/~cca/

    E-Print Network [OSTI]

    Cachin, Christian

    Security and Fault-tolerance in Distributed Systems ETHZ, Spring 2012 Christian Cachin, IBM and secure distributed systems. · Exploit replication as the primary means to tolerate faults. · Describe. Dependability 2. Communication primitives 3. Reliable broadcast 4. Distributed storage 5. Consensus 6

  18. IBMS BoneKEy. 2009 April;6(4):132-149 http://www.bonekey-ibms.org/cgi/content/full/ibmske;6/4/132

    E-Print Network [OSTI]

    and osteoporosis, yet uniquely ­ without targeting the resident fat or bone cell. IBMS BoneKEy. 2009 April;6(4):132-149. ©2009 International Bone & Mineral Society Introduction Osteoporosis and obesity, two of the most billion dollars in annual health service costs. (1) Osteoporosis, a disease characterized by diminished

  19. U-007: IBM Rational AppScan Import/Load Function Flaws Let Remote Users Execute Arbitrary Code

    Broader source: Energy.gov [DOE]

    Two vulnerabilities were reported in IBM Rational AppScan. A remote user can cause arbitrary code to be executed on the target user's system.

  20. T-615: IBM Rational System Architect ActiveBar ActiveX Control Lets Remote Users Execute Arbitrary Code

    Broader source: Energy.gov [DOE]

    There is a high risk security vulnerability with the ActiveBar ActiveX controls used by IBM Rational System Architect.

  1. ServicePac Maintenance Service Agreement NOTICE: PLEASE CAREFULLY READ THE FOLLOWING TERMS UNDER WHICH IBM WILL

    E-Print Network [OSTI]

    , engineering change activity, preventive maintenance, microcode/firmware activity, or features and partsServicePac ServicePac Maintenance Service Agreement NOTICE: PLEASE CAREFULLY READ THE FOLLOWING TERMS UNDER WHICH IBM WILL PROVIDE SERVICEPAC MAINTENANCE SERVICE TO YOU. IBM WILL PROVIDE THIS SERVICE

  2. IBM Research Report Efficient High-precision Dense Matrix Algebra ...

    E-Print Network [OSTI]

    2008-10-28T23:59:59.000Z

    Oct 29, 2008 ... staple of high performance computing to efficiently solve discrete optimization problems on modern computational platforms. Matrix-based ...

  3. IBM Research Report Solving Maximum-Entropy Sampling ...

    E-Print Network [OSTI]

    2005-02-28T23:59:59.000Z

    Feb 28, 2005 ... Solving Maximum-Entropy Sampling Problems Using. Factored Masks. Samuel Burer. Department of Management Sciences. University of Iowa.

  4. Copyright 2009 IBM Global Business Services Making the Case for Sustainable `Green' Procurement

    E-Print Network [OSTI]

    ·Tactical focused e.g. energy efficiency ·No measurement and metrics of Sustainability `Green' effortsCopyright 2009 IBM Global Business Services 1 Making the Case for Sustainable `Green' Procurement to repeat unless fundamental change occurs. The energy crisis of the 1970's seems to be manifesting again

  5. Accelerating SSL using the Vector processors in IBM's Cell Broadband Engine

    E-Print Network [OSTI]

    Accelerating SSL using the Vector processors in IBM's Cell Broadband Engine for Sony's Playstation and performance gains when using the vector processing capabilities for SSL and shows that big improve- ments are still possible with the hardware designed primarily for other purposes. 1 Why SSL? Despite huge gains

  6. Corporate Real Estate and Facilities Cost Reduction IBM Corporation | December 2, 2009 Page 1 of 7

    E-Print Network [OSTI]

    Corporate Real Estate and Facilities Cost Reduction © IBM Corporation | December 2, 2009 Page 1 of 7 - Internal distribution only Corporate Real Estate and Facilities Cost Reduction Summary By moving and facilities costs by 15-20%, whilst still improving services. Successful cost reduction in corporate real

  7. A Correspondence between Phenomenological and IBM-1 Models of Even Isotopes of Yb

    E-Print Network [OSTI]

    Abdurahim Okhunov; Fadhil I. Sharrad; Anwer A. Al-Sammarea

    2014-08-01T23:59:59.000Z

    This paper studies the nonterminal complexity of weakly conditional grammars, and it proves that every recursively enumerable language can be generated by a weak conditional grammar with no more than \\textit{seven} nonterminals. Moreover, it is shown that the number of nonterminals in weakly conditional grammars without erasing rules leads to an infinite hierarchy of families of languages generated by weakly conditional grammars. Energy levels and the reduced probability of $E2$-- transitions for Ytterbium isotopes with proton number $Z=70$ and neutron numbers between 100 and 106 have been calculated through phenomenological ($PhM$) and interacting boson ($IBM-1$) models. The predicted low-lying levels (energies, spins and parities) and the reduced probability for $E2$-- transitions results are reasonably consistent with the available experimental data. The predicted low-lying levels ($gr$--, $\\beta_1$-- and $\\gamma_1$-- band) by produced in the $PhM$ are in good agreement with the experimental data comparison with those by $IBM-1$ for all nuclei of interest. In addition, the phenomenological model was successful in predicted the $\\beta_2$--, $\\beta_3$--, $\\beta_4$--, $\\gamma_2$-- and $1^+$-- band while it was a failure with $IBM-1$. Also, the $3^+$-- band is predicted by the $IBM-1$ model for $^{172}Yb$ and $^{174}Yb$ nuclei. All calculations are compared with the available experimental data.

  8. Fast Poisson Solvers for Thermal Analysis HAIFENG QIAN, IBM T. J. Watson Research Center

    E-Print Network [OSTI]

    Sapatnekar, Sachin

    not only determine the maximum performance envelope of an integrated circuit in the form of thermal designFast Poisson Solvers for Thermal Analysis HAIFENG QIAN, IBM T. J. Watson Research Center SACHIN S thermal analysis for a VLSI chip is crucial, both for sign-off reliability verification and for design

  9. Conversations for a Smarter Planet: 21 in a Series IBM, the IBM logo and ibm.com are trademarks of International Business Machines Corporation, registered in many jurisdictions worldwide. A current list of IBM trademarks is available on the Web at "Copyri

    E-Print Network [OSTI]

    of International Business Machines Corporation, registered in many jurisdictions worldwide. A current list of IBM into their transport, energy, water, telecommunications and other systems in order to stimulate economies and benefit that affect their lives. In the UK, Southwest One, an innovative joint venture, is providing shared services

  10. IBM, the IBM logo, ibm.com, Smarter Planet and the planet icon are trademarks of International Business Machines Corp., registered in many jurisdictions worldwide. Other product and service names might be trademarks of IBM or other companies. A current li

    E-Print Network [OSTI]

    .ibm.com/legal/copytrade.shtml. © International Business Machines Corporation 2010. Welcome to the decade of smart. Building a Smarter Planet: 1, roadways, power grids, clothes, even natural systems such as agriculture and waterways. Trillions companies to cities. A year into this new era, the signs of a smarter planet are all around us. Smarter

  11. Defend your data with broader, deeper server protection IBM ISS Threat Mitigation Services

    E-Print Network [OSTI]

    protection delivers multilayered intrusion preven- tion and detection to help protect your servers from of attacks, including those tunneling through encrypted Web transactions Combines multiple inspection® Server Intrusion Prevention System (IPS) and IBM RealSecure® Server Sensor. Each supports a broad range

  12. IBM Research Report Nonlinear Optimization over a Weighted ...

    E-Print Network [OSTI]

    2008-05-06T23:59:59.000Z

    Mar 11, 2008 ... In view of the difficulty of the problem already for d = 2 , in this article we take a ... a bound on the approximation quality r(a) , and provides the ...

  13. IBM Research Report An Algorithmic Framework for MINLP with ...

    E-Print Network [OSTI]

    2009-06-16T23:59:59.000Z

    Jun 17, 2009 ... Global optimization algorithms, e.g., spatial branch-and-bound approaches like .... in particular, Uncapacitated Facility Location problems, Hydro Unit ...... due to the dependence of the power produced by each turbine on the ...

  14. Qualification of the IBM CSC factory in Singapore : resource estimation and allocation in software and hardware services

    E-Print Network [OSTI]

    Li, Chengguang, M. Eng. Massachusetts Institute of Technology

    2007-01-01T23:59:59.000Z

    The CSC department of IBM Singapore has been established two years ago. It provides a variety of hardware and software services for its customers. Due to the complex mix of products and the different ways of completing the ...

  15. Solar energy system performance evaluation: seasonal report for IBM System 3, Glendo, Wyoming

    SciTech Connect (OSTI)

    None

    1980-06-01T23:59:59.000Z

    The IBM System 3 Solar Energy System was designed by the Federal Systems Division of IBM in Huntsville, Alabama to provide 46% of the space heating and 80% of the domestic hot water (DHW) for a 1078 square foot retrofit of an existing building used as a residence at the Glendo Reservoir State Park Ranger Station. The system consists of fourteen Sunworks Model LA1001A flat plate liquid collectors (294 square feet), a 1000 gallon hot water storage tank, a 65 gallon electric domestic hot water tank, pumps, heat exchangers, controls, and associated plumbing. Water is the heat transfer medium for this closed volume, passive drain down system. A gas furnace is used for auxiliary space heating energy. The system which became operational in October 1978 has five modes of operation. Performance data for the year of 1979 are presented and assessed.

  16. Copyright 1995 by Coherence LTD., all rights reserved (Revised: Oct 97 by Rafi Lohev, Oct 99 by Yair Wiseman)IBM 8 Implementation of Gates

    E-Print Network [OSTI]

    Wiseman, Yair

    reserved (Revised: Oct 97 by Rafi Lohev, Oct 99 by Yair Wiseman)IBM 8-5 PN Junction - A diode P N #12 by Coherence LTD., all rights reserved (Revised: Oct 97 by Rafi Lohev, Oct 99 by Yair Wiseman)IBM 8-8 R +5V 0 reserved (Revised: Oct 97 by Rafi Lohev, Oct 99 by Yair Wiseman)IBM 8-15 Output Input +5V 0V ~0V5V ~5V0V

  17. A modular VME or IBM PC based data acquisition system for multi-modality PET/CT scanners of different sizes and detector types

    E-Print Network [OSTI]

    Crosetto, D B

    2000-01-01T23:59:59.000Z

    A modular VME or IBM PC based data acquisition system for multi-modality PET/CT scanners of different sizes and detector types

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

    SciTech Connect (OSTI)

    Hopwood, J.E.; Affeldt, B.

    1986-06-01T23:59:59.000Z

    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.

  19. V-229: IBM Lotus iNotes Input Validation Flaws Permit Cross-Site Scripting

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you sureReportsofDepartmentSeries |Attacks | Department of Energy 9: IBM

  20. U-186: IBM WebSphere Sensor Events Multiple Vulnerabilities | Department of

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently AskedEnergyIssuesEnergyTransportation WorkDecemberInjury at FY6:Energy 86: IBM

  1. V-211: IBM iNotes Multiple Vulnerabilities | 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 DataDepartment of Energy Your DensityEnergy U.S.-China Electric Vehicle and03/02 TUE 08:59CapabilityVulnerabilities | Department1: IBM

  2. 2007 Josef Raviv Memorial Postdoctoral Fellowship IBM is proud to announce the 2007 Josef Raviv Memorial Postdoctoral Fellowship in Computer Science and Computer

    E-Print Network [OSTI]

    Beimel, Amos

    in IBM Research labs in six countries, pursuing topics in almost all disciplines of computer science Memorial Postdoctoral Fellowship in Computer Science and Computer Engineering in memory of Dr. Raviv in Information Theory and was a pioneer in the Israeli high-tech industry. IBM will offer one postdoctoral

  3. Caching in with Multigrid Algorithms: Problems in Two Craig C. Douglas 1

    E-Print Network [OSTI]

    . Watson Research Center, Yorktown Heights, NY, USA; Computer Science Department, Yale University, New of the types of caches currently in use by the computer industry is beyond the scope of this paper (see [13Caching in with Multigrid Algorithms: Problems in Two Dimensions Craig C. Douglas 1 1 IBM T. J

  4. 2010 IBM Corporation IBM Research

    E-Print Network [OSTI]

    in Practice - Model-driven optimization enables substantial electricity (>20%) generated through renewable energy 3 Country-Wide Measurements Every 12 secs Active & Reactive Power Voltage & Connectivity Centers Spain's Electrical Grid Incorporates >20% of Intermittent Energy Predictable Generators Results

  5. IBM recently unveiled MobileFirst, a major initiative to develop mobile-related technologies and products that include security, analytics, mobile app development, and cloud-based backend services. MobileFirst

    E-Print Network [OSTI]

    Plotkin, Joshua B.

    IBM recently unveiled MobileFirst, a major initiative to develop mobile-related technologies and products that include security, analytics, mobile app development, and cloud-based backend services. Mobile lab has been asked to lead key portions of IBM's mobile research agenda. IBM Research-Austin has

  6. MATHENY: Welcome to this IBM podcast, Ten Things I Hate About Application Lifecycle Management, Part 1. I'm

    E-Print Network [OSTI]

    , integrated and flexible software delivery solution that addresses the entire lifecycle. However, making sense Lifecycle Management. So what is it and how can it help individuals in software delivery companies? To IBM, because today's current reality in software delivery or software development is that when I was talking

  7. Towards a systematic analysis of cluster computing log data: the case of IBM BlueGene/Q

    E-Print Network [OSTI]

    Towards a systematic analysis of cluster computing log data: the case of IBM BlueGene/Q Alina S^irbu, Ozalp Babaoglu Department of Computer Science and Engineering, University of Bologna Mura Anteo Zamboni and complexity of managing large comput- ing infrastructures has been on the rise. Automating management actions

  8. Friendly Neighborhood Computer Project. Extension of the IBM NJE network to DEC VAX computers

    SciTech Connect (OSTI)

    Raffenetti, R.C.; Bertoncini, P.J.; Engert, D.E.

    1984-07-01T23:59:59.000Z

    This manual is divided into six chapters. The first is an overview of the VAX NJE emulator system and describes what can be done with the VAX NJE emulator software. The second chapter describes the commands that users of the VAX systems will use. Each command description includes the format of the command, a list of valid options and parameters and their meanings, and several short examples of command use. The third chapter describes the commands and capabilities for sending general, sequential files from and to VAX VMS nodes. The fourth chapter describes how to transmit data to a VAX from other computer systems on the network. The fifth chapter explains how to exchange electronic mail with IBM CMS users and with users of other VAX VMS systems connected by NJE communications. The sixth chapter describes operator procedures and the additional commands operators may use.

  9. Solar energy system performance evaluation: seasonal report for IBM System 4 at Clinton, Mississippi

    SciTech Connect (OSTI)

    None

    1980-07-01T23:59:59.000Z

    The IBM System 4 Solar Energy System was designed to provide 35 percent of the space heating and 62 percent of the domestic hot water (DHW) preheating for a single-family residence located within the United States. The system is a prepackaged unit called the Remote Solar Assembly which has been integrated into the heating and DHW system in a dormitory in Clinton, Mississippi. The system consists of 259 square feet of Solaron 2001 Series flat-plate-air collectors, a rock thermal storage containing 5 1/2 ton of rock, heat exchangers, blowers, a 52 gallon preheat tank, controls, and associated plumbing, two 30 gallon electric water heaters draw water from the preheat tank. A 20 kilowatt, duct mounted, electric heater supplies auxiliary energy. This system which has three modes of system operation was activated September, 1978. A system performance assessment is presented.

  10. Study of Even-Even/Odd-Even/Odd-Odd Nuclei in Zn-Ga-Ge Region in the Proton-Neutron IBM/IBFM/IBFFM

    SciTech Connect (OSTI)

    Yoshida, N. [Faculty of Informatics, Kansai University, Takatsuki 569-1095 (Japan); Brant, S. [Department of Physics, Faculty of Science, University of Zagreb, 10000 Zagreb (Croatia); Zuffi, L. [Dipartimento di Fisica dell'Universita di Milano and Istituto Nazionale di Fisica Nucleare, Sezione di Milano, Via Celoria 16, Milano 20133 (Italy)

    2009-08-26T23:59:59.000Z

    We study the even-even, odd-even and odd-odd nuclei in the region including Zn-Ga-Ge in the proton-neutron IBM and the models derived from it: IBM2, IBFM2, IBFFM2. We describe {sup 67}Ga, {sup 65}Zn, and {sup 68}Ga by coupling odd particles to a boson core {sup 66}Zn. We also calculate the beta{sup +}-decay rates among {sup 68}Ge, {sup 68}Ga and {sup 68}Zn.

  11. WRF Test on IBM BG/L:Toward High Performance Application to Regional Climate Research

    SciTech Connect (OSTI)

    Chin, H S

    2008-09-25T23:59:59.000Z

    The effects of climate change will mostly be felt on local to regional scales (Solomon et al., 2007). To develop better forecast skill in regional climate change, an integrated multi-scale modeling capability (i.e., a pair of global and regional climate models) becomes crucially important in understanding and preparing for the impacts of climate change on the temporal and spatial scales that are critical to California's and nation's future environmental quality and economical prosperity. Accurate knowledge of detailed local impact on the water management system from climate change requires a resolution of 1km or so. To this end, a high performance computing platform at the petascale appears to be an essential tool in providing such local scale information to formulate high quality adaptation strategies for local and regional climate change. As a key component of this modeling system at LLNL, the Weather Research and Forecast (WRF) model is implemented and tested on the IBM BG/L machine. The objective of this study is to examine the scaling feature of WRF on BG/L for the optimal performance, and to assess the numerical accuracy of WRF solution on BG/L.

  12. ISTUM PC: industrial sector technology use model for the IBM-PC

    SciTech Connect (OSTI)

    Roop, J.M.; Kaplan, D.T.

    1984-09-01T23:59:59.000Z

    A project to improve and enhance the Industrial Sector Technology Use Model (ISTUM) was originated in the summer of 1983. The project had dix identifiable objectives: update the data base; improve run-time efficiency; revise the reference base case; conduct case studies; provide technical and promotional seminars; and organize a service bureau. This interim report describes which of these objectives have been met and which tasks remain to be completed. The most dramatic achievement has been in the area of run-time efficiency. From a model that required a large proportion of the total resources of a mainframe computer and a great deal of effort to operate, the current version of the model (ISTUM-PC) runs on an IBM Personal Computer. The reorganization required for the model to run on a PC has additional advantages: the modular programs are somewhat easier to understand and the data base is more accessible and easier to use. A simple description of the logic of the model is given in this report. To generate the necessary funds for completion of the model, a multiclient project is proposed. This project will extend the industry coverage to all the industrial sectors, including the construction of process flow models for chemicals and petroleum refining. The project will also calibrate this model to historical data and construct a base case and alternative scenarios. The model will be delivered to clients and training provided. 2 references, 4 figures, 3 tables.

  13. Solar energy system performance evaluation: seasonal report for IBM System IA, Huntsville, Alabama

    SciTech Connect (OSTI)

    Not Available

    1980-05-01T23:59:59.000Z

    The analysis used is based on instrumented system data monitored and collected for at least one full season of operation. The long-term field performance of the installed system is reported. The Solar Energy System, Sims Prototype System 1A, was designed by IBM to provide 50 to 60% of the space heating and domestic hot water (DHW) preheating load to a 2000 square foot floor space single faily residence in the Huntsville area. The load design temperature inside the building was to be maintained at 70 degrees fahrenheit with auxiliary energy for heating supplied by an electric heat pump assisted by an electric resistance strip heater. Auxiliary energy for domestic hot water is from a conventional 20-gallon DHW storage tank. The solar energy system, uses air as the heat transport medium, has a 720 square foot Solar Energy Products Collector Array, a 22-ton rock storage located within the office building, a pump, heat exchanger, air handler, pre-heat tank, fan and associated plumbing. The system has five different modes of operation.

  14. Geometrical model for DBMS: an experimental DBMS using IBM solid modeling

    SciTech Connect (OSTI)

    Ali, D.E.D.L.

    1985-01-01T23:59:59.000Z

    This research presents a new model for data base management systems (DBMS). The new model, Geometrical DBMS, is based on using solid modelling technology in designing and implementing DBMS. The Geometrical DBMS is implemented using the IBM solid modelling Geometric Design Processor (GDP). Built basically on computer-graphics concepts, Geometrical DBMS is indeed a unique model. Traditionally, researchers start with one of the existent DBMS models and then put a graphical front end on it. In Geometrical DBMS, the graphical aspect of the model is not an alien concept tailored to the model but is, as a matter of fact, the atom around which the model is designed. The main idea in Geometrical DBMS is to allow the user and the system to refer to and manipulate data items as a solid object in 3D space, and representing a record as a group of logically related solid objects. In Geometical DBMS, hierarchical structure is used to present the data relations and the user sees the data as a group of arrays; yet, for the user and the system together, the data structure is a multidimensional tree.

  15. Intelligent Bioreactor Management Information System (IBM-IS) for Mitigation of Greenhouse Gas Emissions

    SciTech Connect (OSTI)

    Paul Imhoff; Ramin Yazdani; Don Augenstein; Harold Bentley; Pei Chiu

    2010-04-30T23:59:59.000Z

    Methane is an important contributor to global warming with a total climate forcing estimated to be close to 20% that of carbon dioxide (CO2) over the past two decades. The largest anthropogenic source of methane in the US is 'conventional' landfills, which account for over 30% of anthropogenic emissions. While controlling greenhouse gas emissions must necessarily focus on large CO2 sources, attention to reducing CH4 emissions from landfills can result in significant reductions in greenhouse gas emissions at low cost. For example, the use of 'controlled' or bioreactor landfilling has been estimated to reduce annual US greenhouse emissions by about 15-30 million tons of CO2 carbon (equivalent) at costs between $3-13/ton carbon. In this project we developed or advanced new management approaches, landfill designs, and landfill operating procedures for bioreactor landfills. These advances are needed to address lingering concerns about bioreactor landfills (e.g., efficient collection of increased CH4 generation) in the waste management industry, concerns that hamper bioreactor implementation and the consequent reductions in CH4 emissions. Collectively, the advances described in this report should result in better control of bioreactor landfills and reductions in CH4 emissions. Several advances are important components of an Intelligent Bioreactor Management Information System (IBM-IS).

  16. The initial idea leading to cluster1 computing was developed in the 1960s by IBM as a way of linking large mainframes to provide a cost-e ective form of commercial par-

    E-Print Network [OSTI]

    Melbourne, University of

    Preface The initial idea leading to cluster1 computing was developed in the 1960s by IBM as a way is the increased need of computing power for computational science and commercial appli- cations coupled, IBM's HASP Houston Automatic Spooling Priority system and its successor, JES Job Entry System

  17. Dear IBM Investor: As I write to you, the global economy is experiencing profound disruption. There is a great deal of

    E-Print Network [OSTI]

    1 Dear IBM Investor: As I write to you, the global economy is experiencing profound disruption in a global economy? And how will we capture the new growth opportunities that are emerging around the world for the global economy and society. We are now living in a world that is: ­ instrumented: Computational power

  18. 15APR91 DDT results on a Sun IPC, a Sun Sparcstation 2, a IBM RS/6000 Model 550, and a

    E-Print Network [OSTI]

    Groppi, Christopher

    15APR91 DDT results on a Sun IPC, a Sun Sparcstation 2, a IBM RS/6000 Model 550, and a Convex C1. Brian Glendenning & Gareth Hunt November 13, 1991 1 Introduction The Large DDT has been run on a Sun IPC

  19. EECBG Success Story: Grant Improves Comfort for Nevada City's...

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

    city hall: a historic railroad depot. There was just one problem: it was built before central heating or air-conditioning. Learn more. Addthis Related Articles Metal halide...

  20. T-653: Linux Kernel sigqueueinfo() Process Lets Local Users Send...

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

    Process Lets Local Users Send Spoofed Signals T-653: Linux Kernel sigqueueinfo() Process Lets Local Users Send Spoofed Signals June 23, 2011 - 4:49am Addthis PROBLEM:...

  1. V-090: Adobe Flash Player / AIR Multiple Vulnerabilities | Department...

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

    0: Adobe Flash Player AIR Multiple Vulnerabilities V-090: Adobe Flash Player AIR Multiple Vulnerabilities February 13, 2013 - 12:14am Addthis PROBLEM: Adobe Flash Player AIR...

  2. IBM Research Zurich 2010 IBM Corporation

    E-Print Network [OSTI]

    the leaders in the IT industry in every decade Unique portfolio of Services & Software & Hardware focusing and firmware ­ no interface to install software · no viruses ­ direct SSL connection to server (server

  3. IBM Global Services 2008 IBM Corporation

    E-Print Network [OSTI]

    or a supported ESXI operating system and configure basic networking. Test and verify the operation of each Blade operating system and configure basic networking. Test and verify the operation of the Blade. Implement up to three blades in BladeCenter chassis. Install a supported Microsoft operating system

  4. Problem 6

    E-Print Network [OSTI]

    2015-01-07T23:59:59.000Z

    Feb 17, 2015 ... Did the ball spend more time during its flight going up or going down? A panel in the Mathematics Department publishes a challenging problem ...

  5. Problem 3

    E-Print Network [OSTI]

    2014-08-18T23:59:59.000Z

    Sep 9, 2014 ... COPIES ARE AVAILABLE IN THE MATH LIBRARY. PROBLEM OF ... 150 North University St., West Lafayette, IN 47907-2067. Please include ...

  6. Problem 7

    E-Print Network [OSTI]

    2014-09-23T23:59:59.000Z

    Oct 7, 2014 ... COPIES ARE AVAILABLE IN THE MATH LIBRARY. PROBLEM OF ... 150 North University St., West Lafayette, IN 47907-2067. Please include ...

  7. Problem 2

    E-Print Network [OSTI]

    2014-08-18T23:59:59.000Z

    Sep 2, 2014 ... COPIES ARE AVAILABLE IN THE MATH LIBRARY. PROBLEM OF ... 150 North University St., West Lafayette, IN 47907-2067. Please include ...

  8. IBM Software Cross Industries

    E-Print Network [OSTI]

    and minimize cost with our experi- enced onshore and offshore teams. We can deliver the perfect technical of core functionality for Lotus and WebSphere Portal software. Our proof-of-concept solutions provide short, focused engagements to help you explore specific, client defined functionality. Business

  9. Sandia National Laboratories: IBM

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

    Photovoltaic Regional Test Center (RTC). The RTC will enable research on integrating solar panels into the statewide smart grid and help reduce the cost of solar power. The...

  10. IBM Software Solution Brief

    E-Print Network [OSTI]

    such as environmental and government agencies and partner organizations. To achieve effective facilities operations how and where to save money Gain insight from comprehensive energy, facilities and space dashboards. Commercial buildings consume 40 percent of all electricity1--more than any other type of physical asset

  11. IBM Software Providesacomprehensivesolutionfor

    E-Print Network [OSTI]

    , companies must make sure that they're delivering products that meet their customers' requirements while companies address the challenges of embedded software development and delivery-- from initial product products, services and best practices to help companies define and manage their product development

  12. IBM Certification White Paper

    E-Print Network [OSTI]

    surrounding IT certification vary depending on geography, company strategy and the product it supports by individuals and the companies that employ them as a differentiator in the IT Industry. As competition, certification offers several other advantages for both individuals and companies including: · Increased income

  13. IBM Blue Gene Architecture

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh School footballHydrogen andHypernuclei in Hall CIn thisTH/P8-43IBEX

  14. The Impact of IBM Cell Technology on the Programming Paradigm in the Context of Computer Systems for Climate and Weather Models

    SciTech Connect (OSTI)

    Zhou, Shujia; Duffy, Daniel; Clune, Thomas; Suarez, Max; Williams, Samuel; Halem, Milton

    2009-01-10T23:59:59.000Z

    The call for ever-increasing model resolutions and physical processes in climate and weather models demands a continual increase in computing power. The IBM Cell processor's order-of-magnitude peak performance increase over conventional processors makes it very attractive to fulfill this requirement. However, the Cell's characteristics, 256KB local memory per SPE and the new low-level communication mechanism, make it very challenging to port an application. As a trial, we selected the solar radiation component of the NASA GEOS-5 climate model, which: (1) is representative of column physics components (half the total computational time), (2) has an extremely high computational intensity: the ratio of computational load to main memory transfers, and (3) exhibits embarrassingly parallel column computations. In this paper, we converted the baseline code (single-precision Fortran) to C and ported it to an IBM BladeCenter QS20. For performance, we manually SIMDize four independent columns and include several unrolling optimizations. Our results show that when compared with the baseline implementation running on one core of Intel's Xeon Woodcrest, Dempsey, and Itanium2, the Cell is approximately 8.8x, 11.6x, and 12.8x faster, respectively. Our preliminary analysis shows that the Cell can also accelerate the dynamics component (~;;25percent total computational time). We believe these dramatic performance improvements make the Cell processor very competitive as an accelerator.

  15. The initial idea leading to cluster 1 computing was developed in the 1960s by IBM as a way of linking large mainframes to provide a costeffective form of commercial par

    E-Print Network [OSTI]

    Melbourne, University of

    Preface The initial idea leading to cluster 1 computing was developed in the 1960s by IBM as a way trend is the increased need of computing power for computational science and commercial appli­ cations computers working together as a single system. xxix #12; xxx Preface searchers in academia and industry have

  16. The initial idea leading to cluster 1 computing was developed in the 1960s by IBM as a way of linking large mainframes to provide a costeffective form of commercial par

    E-Print Network [OSTI]

    Melbourne, University of

    Preface The initial idea leading to cluster 1 computing was developed in the 1960s by IBM as a way trend is the increased need of computing power for computational science and commercial appli­ cations computers working together as a single system. xxi #12; xxii Preface searchers in academia and industry have

  17. Survivability enhancement study for C/sup 3/I/BM (communications, command, control and intelligence/battle management) ground segments: Final report

    SciTech Connect (OSTI)

    Not Available

    1986-10-30T23:59:59.000Z

    This study involves a concept developed by the Fairchild Space Company which is directly applicable to the Strategic Defense Initiative (SDI) Program as well as other national security programs requiring reliable, secure and survivable telecommunications systems. The overall objective of this study program was to determine the feasibility of combining and integrating long-lived, compact, autonomous isotope power sources with fiber optic and other types of ground segments of the SDI communications, command, control and intelligence/battle management (C/sup 3/I/BM) system in order to significantly enhance the survivability of those critical systems, especially against the potential threats of electromagnetic pulse(s) (EMP) resulting from high altitude nuclear weapon explosion(s). 28 figs., 2 tabs.

  18. Pricing Loss Leaders can be Hard IBM Almaden Research, San Jose 95120, CA, U.S.A

    E-Print Network [OSTI]

    Wu, Yi

    by [BB06] when the price on each item must be above its margin cost; i.e., each pi > 0. We investigate the above problem when the seller is allowed to price some of the items below their margin cost. It was shown in [BB06, BBCH08] that by pricing some of the items below cost, the seller could possibly increase

  19. Symmetry in Scheduling Problems

    E-Print Network [OSTI]

    2010-11-16T23:59:59.000Z

    Nov 16, 2010 ... Using operating room and power generator scheduling problems ... suggested that a class of highly symmetric covering problems called Steiner Triple Systems ... The structure of symmetry present in these problems allow for.

  20. Problems on Integration.

    E-Print Network [OSTI]

    2007-07-02T23:59:59.000Z

    INTEGRATION. V2.0. 1. One-liners. Problem 1. True of false: If f is a non-negative function defined on. R and. ?. R f dx < ?, then lim|x|?? f(x) = 0. Problem 2.

  1. A Pervasive Computing Solution to Asset, Problem and Knowledge Management Suman K. Kalia, Charles C. Tappert, Allen Stix, and Fred Grossman

    E-Print Network [OSTI]

    Tappert, Charles

    . Tappert, Allen Stix, and Fred Grossman School of Computer Science and Information Systems Pace University desktop support team across the U.S. Introduction The following quote (IBM Pervasive Computing Website computing" is relatively new, its concept has historical precedence. Companies like IBM (IBM Redbook 1995

  2. T-604: Google Chrome updated version of the Adobe Flash player...

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

    of the Adobe Flash player April 15, 2011 - 4:30am Addthis PROBLEM: Chrome Stable and Beta channels have been updated to 10.0.648.134 for Windows, Mac, Linux and Chrome Frame...

  3. U-026: Cisco Small Business SRP500 Series Bug Lets Remote Users...

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

    Lets Remote Users Inject Commands November 3, 2011 - 8:15am Addthis PROBLEM: Cisco Small Business SRP500 Series Bug Lets Remote Users Inject Commands. PLATFORM: The following...

  4. T-702: Apache web servers that allows a DOS attack | Department...

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

    2: Apache web servers that allows a DOS attack T-702: Apache web servers that allows a DOS attack August 25, 2011 - 8:00pm Addthis PROBLEM: A denial of service vulnerability has...

  5. T-591: VMware vmrun Utility Lets Local Users Gain Elevated Privileges...

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

    1: VMware vmrun Utility Lets Local Users Gain Elevated Privileges T-591: VMware vmrun Utility Lets Local Users Gain Elevated Privileges March 30, 2011 - 3:05pm Addthis PROBLEM: A...

  6. T-640: RSA Access Manager Server CVE-2011-0322 Update | Department...

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

    7, 2011 - 5:18pm Addthis PROBLEM: ESA-2011-009 (revised): RSA, The Security Division of EMC, announces new fix for potential security vulnerability in RSA Access Manager Server....

  7. IBM Systems and Technology IBM System x3850 X5

    E-Print Network [OSTI]

    and larger virtual machines per server and lower licensing costs, while achieving greater business total cost Keep consolidated workloads up and running with mainframe-inspired reliability Easy-to-own, simplified power and sys- tems management with an energy-smart design and remote access Tailored to your

  8. IDEAS from IBM 23 July 2007 IDEAS from IBM

    E-Print Network [OSTI]

    Care in Australia The Children's Hospital at Westmead (PDF, 397K) Melbourne Health (PDF, 34.8K of health in Australia · Total health expenditure in 2004/05 (latest figures) was $87.3 billion or $4,319 per person and 9.8% of GDP 2 · 11th highest health expenditure to GDP percentage for OECD countries2

  9. IBM Podcast MATHENY: Welcome to this IBM podcast, Proactively

    E-Print Network [OSTI]

    . This transformation is driven by healthcare reform, aging populations, compliance mandates and the business challenges States, not only are initiatives to reduce costs and improve or extend access to quality patient care and healthcare reform. One example of this is ICD 10, which stands for International Statistical Classification

  10. IBM Systems and Technology IBM 7RF SOI

    E-Print Network [OSTI]

    switches, antenna tuners, low noise amplifiers and power amplifiers found in the front end of today distortion device (LowD) option: Boosts performance of the 7RF SOI offering and enables designers to further smartphone radio com- plexity with a silicon offering optimized for RF front-end applications Reduce area

  11. IBM Global Business Services IBM Institute for Business Value

    E-Print Network [OSTI]

    The automotive industry is in a state of flux. Automakers, along with their partners, must respond.Collaborationthroughout the automotive value net will be a necessity. · Theimpactofexternalforcesonthe industry will continue the industry is seeking to attract. The automotive ecosystem is in the midst of significant change

  12. IBM Podcast MATHENY: Welcome to this IBM podcast, Achieving

    E-Print Network [OSTI]

    , the engineering activities such as the execution of a hazard and risk analysis method like FMEA, which is Failure

  13. IBM Software Lincoln Trust Company

    E-Print Network [OSTI]

    into account several "lessons learned" from the company's past pre-divestiture past. A process improve- ment team had existed several years prior, but was decommissioned due to lack of meaningful automation, there were also lessons from the past that needed to be integrated into the new program. Prior attempts

  14. IBM Presentation Template Full Version

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

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 3400, U.S.MajorMarketsNov-14 Dec-14Has Hydrocarbon

  15. IBM's New Flat Panel Displays

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh School footballHydrogen andHypernuclei in Hall CInby J. Stöhr (SSRL),

  16. Problem 5 - Purdue University

    E-Print Network [OSTI]

    2011-09-19T23:59:59.000Z

    Sep 20, 2011 ... (Neglect air resistance.) A panel in the Mathematics Department publishes a challenging problem once a week and invites college ...

  17. PROBLEM OF THE WEEK

    E-Print Network [OSTI]

    **This problem is a modi?ed version of one proposed by Michael Roach of New Millemium. Building Systems, who has an engineering application for it.

  18. Drinking Water Problems: Copper 

    E-Print Network [OSTI]

    Dozier, Monty; McFarland, Mark L.; Lesikar, Bruce J.

    2006-01-25T23:59:59.000Z

    High levels of copper in drinking water can cause health problems. This publication explains the effects of copper in water and methods of removing it. 4 pp....

  19. Drinking Water Problems: Copper

    E-Print Network [OSTI]

    Dozier, Monty; McFarland, Mark L.; Lesikar, Bruce J.

    2006-01-25T23:59:59.000Z

    High levels of copper in drinking water can cause health problems. This publication explains the effects of copper in water and methods of removing it. 4 pp....

  20. Collector's problem Byron Schmuland

    E-Print Network [OSTI]

    Schmuland, Byron

    Collector's problem Byron Schmuland Department of Mathematical Sciences University of Alberta the mathematics of the collector's problem. For simplicity, let's assume that you buy cards one at a time, average doesn't mean typical. Some hockey card collectors will need to buy 1525 cards or so, but some

  1. The Guderley problem revisited

    SciTech Connect (OSTI)

    Ramsey, Scott D [Los Alamos National Laboratory; Kamm, James R [Los Alamos National Laboratory; Bolstad, John H [NON LANL

    2009-01-01T23:59:59.000Z

    The self-similar converging-diverging shock wave problem introduced by Guderley in 1942 has been the source of numerous investigations since its publication. In this paper, we review the simplifications and group invariance properties that lead to a self-similar formulation of this problem from the compressible flow equations for a polytropic gas. The complete solution to the self-similar problem reduces to two coupled nonlinear eigenvalue problems: the eigenvalue of the first is the so-called similarity exponent for the converging flow, and that of the second is a trajectory multiplier for the diverging regime. We provide a clear exposition concerning the reflected shock configuration. Additionally, we introduce a new approximation for the similarity exponent, which we compare with other estimates and numerically computed values. Lastly, we use the Guderley problem as the basis of a quantitative verification analysis of a cell-centered, finite volume, Eulerian compressible flow algorithm.

  2. Sandia National Laboratories Problem

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

    Problem Natural disasters such as Hurricane Katrina in New Orleans and the tsunami in Japan in 2011 create emergency situations that must be dealt with quickly and effectively in...

  3. Drinking Water Problems: Radionuclides 

    E-Print Network [OSTI]

    Lesikar, Bruce J.; Melton, Rebecca; Hare, Michael; Hopkins, Janie; Dozier, Monty

    2006-08-04T23:59:59.000Z

    Radionuclides in drinking water can cause serious health problems for people. This publication explains what the sources of radionuclides in water are, where high levels have been found in Texas, how they affect health and how to treat water...

  4. Avoiding Calving Problems

    E-Print Network [OSTI]

    Sprott, L. R.

    1998-03-12T23:59:59.000Z

    Calving difficulty, or dystocia, is influenced largely by genetics and the age of the dam. The main cause of calving problems is heavy birthweight. Solutions include selecting the right bull and mating it to properly developed heifers....

  5. The Sedov Test Problem

    SciTech Connect (OSTI)

    Fung, Jimmy [Los Alamos National Laboratory; Masser, Thomas [Los Alamos National Laboratory; Morgan, Nathaniel R. [Los Alamos National Laboratory

    2012-06-25T23:59:59.000Z

    The Sedov test is classically defined as a point blast problem. The Sedov problem has led us to advances in algorithms and in their understanding. Vorticity generation can be physical or numerical. Both play a role in Sedov calculations. The RAGE code (Eulerian) resolves the shock well, but produces vorticity. The source definition matters. For the FLAG code (Lagrange), CCH is superior to SGH by avoiding spurious vorticity generation. FLAG SGH currently has a number of options that improve results over traditional settings. Vorticity production, not shock capture, has driven the Sedov work. We are pursuing treatments with respect to the hydro discretization as well as to artificial viscosity.

  6. Drinking Water Problems: MTBE

    E-Print Network [OSTI]

    Dozier, Monty; Lesikar, Bruce J.

    2008-08-28T23:59:59.000Z

    Methyl tertiary-butyl ether, a gasoline additive commonly known as MTBE, can contaminate ground water and cause health problems for those exposed to it for a long time. However, filtering devices can remove this and other additives from well water...

  7. Linear Programming brewer's problem

    E-Print Network [OSTI]

    Sedgewick, Robert

    : Brewer's problem Small brewery produces ale and beer. · Production limited by scarce resources: corn, hops, barley malt. · Recipes for ale and beer require different proportions of resources. Brewer 160 1190 ale (1 barrel) 5 4 35 13 beer (1 barrel) 15 4 20 23 all ale (34 barrels) 179 136 1190 442 all

  8. Drinking Water Problems: Corrosion

    E-Print Network [OSTI]

    Drinking Water Problems: Corrosion Mark L. McFarland, Tony L. Provin, and Diane E. Boellstorff and fail. Corrosion can cause three types of damage: · The entire metal surface gradually thins and red (Fig. 1). · Deep pits appear that can penetrate pipe or tank walls. This type of corrosion may not add

  9. Problems in Engineering and

    E-Print Network [OSTI]

    Eagar, Thomas W.

    Problems in Engineering and Science Education Why Do We Have a Weakness in Materials Synthesis, Materials Science and Engineering in the 1990s: Maintaining Competitiveness in the Age of Materials science and engi- neering alone; it is symptomatic of the way we teach all science and engineering. We

  10. Regularizing Inverse Problems

    E-Print Network [OSTI]

    Wang, Fang

    2014-06-26T23:59:59.000Z

    (q) include ?q??(2@L^(2 ) )??q??(2@H^(1) ), |q|BV and |q|TV. However, each of these has its limitations. In this work, we develop a novel H^(s) seminorm regularization method and present numerical results for model problems. This method relies...

  11. The Method of Reduced Matrices for a General Transportation Problem*

    E-Print Network [OSTI]

    Pettie, Seth

    ) is the "simplex method" [2]. In this method one first finds a "feasible solution," i.e., a set of integers matrices can be used to replace the simplex method and thereby even avoid the need for a preliminary on the IBM 704 at the General Motors Technical Center in Detroit, Michigan. In the description of the method

  12. Declarative Problem Solving through Abduction

    E-Print Network [OSTI]

    Moraitis, Pavlos

    1 Declarative Problem Solving through Abduction Antonis C. Kakas Department of Computer Science PROBLEM SOLVING through Logical Representations (or models) of problems and the use of ABDUCTIVE REASONING · Acquire expertise in Declarative Problem Solving using the representation framework of ABDUCTIVE LOGIC

  13. Parallel Performance Studies for a Three-Species Application Problem on the Cluster tara

    E-Print Network [OSTI]

    Gobbert, Matthias K.

    . The cluster tara is an IBM server x iDataPlex purchased in 2009 by the UMBC High Performance Computing on the cluster tara purchased in 2009 by the UMBC High Performance Computing Facility (HPCF, www

  14. Drinking Water Problems: Lead

    E-Print Network [OSTI]

    Dozier, Monty; McFarland, Mark L.

    2004-02-20T23:59:59.000Z

    A lmost everyone knows that lead-based paint caused serious health problems (especially in children) before it was banned. But not everyone is aware that people can ingest lead from other sources such as contaminat- ed food and drinking water... sources of lead con- tamination. But if your water comes from a private well, it might contain enough lead to warrant action. How does lead affect health? Lead can be absorbed through the digestive tract, the lungs and the skin. It accumulates in the body...

  15. An inexact labeling problem

    E-Print Network [OSTI]

    Murray, Margaret Shuey

    1984-01-01T23:59:59.000Z

    of prototype and candidate objects - . 1'7 3 ~ Tree showing possible unit-label assignments for the example of Figut'e 2 (p. 17) 4. Candidate and prototype objects 5. A 3x3 pixel window . . . ~ 6. S, r parameterization of a line 20 30 36 38 7. A... with the matching problem. Haralick and Shapiro [5] deal with a set of units, (u(, ~ . . . u }, and a set of labels, L (II, . . . , I 1 . For any n units ~ \\ qp (ul, . ~ . , u , n labels from L, 11, . . . , 1 ), can be selected and called a labeling of (ul...

  16. Euclid Known Problems

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC) Environmental Assessments (EA) /Email Announcements Archive EmailKnown Problems Known

  17. The Primordial Lithium Problem

    E-Print Network [OSTI]

    Brian D. Fields

    2012-03-15T23:59:59.000Z

    Big-bang nucleosynthesis (BBN) theory, together with the precise WMAP cosmic baryon density, makes tight predictions for the abundances of the lightest elements. Deuterium and 4He measurements agree well with expectations, but 7Li observations lie a factor 3-4 below the BBN+WMAP prediction. This 4-5\\sigma\\ mismatch constitutes the cosmic "lithium problem," with disparate solutions possible. (1) Astrophysical systematics in the observations could exist but are increasingly constrained. (2) Nuclear physics experiments provide a wealth of well-measured cross-section data, but 7Be destruction could be enhanced by unknown or poorly-measured resonances, such as 7Be + 3He -> 10C^* -> p + 9B. (3) Physics beyond the Standard Model can alter the 7Li abundance, though D and 4He must remain unperturbed; we discuss such scenarios, highlighting decaying Supersymmetric particles and time-varying fundamental constants. Present and planned experiments could reveal which (if any) of these is the solution to the problem.

  18. Modeling applied to problem solving

    E-Print Network [OSTI]

    Pawl, Andrew

    We describe a modeling approach to help students learn expert problem solving. Models are used to present and hierarchically organize the syllabus content and apply it to problem solving, but students do not develop and ...

  19. The optimization problem Genetic Algorithm

    E-Print Network [OSTI]

    Giménez, Domingo

    The optimization problem Genetic Algorithm Particle Swarm Optimization Experimental results for time-power optimization META, October 27-31, 2014 1 / 25 #12;The optimization problem Genetic Algorithm Particle Swarm Optimization Experimental results Conclusions Time and energy optimization Traditionally

  20. The prediction problem Empirical studies

    E-Print Network [OSTI]

    McCullagh, Peter

    The prediction problem Empirical studies Details and summary Conditional prediction intervals 2009 Peter McCullagh, V. Vovk, I. Nouretdinov, D. Devetyarov and A. Gammerman #12;The prediction problem Empirical studies Details and summary Outline 1 The prediction problem Linear regression model

  1. Large Spectral Library Problem

    SciTech Connect (OSTI)

    Chilton, Lawrence K.; Walsh, Stephen J.

    2008-10-03T23:59:59.000Z

    Hyperspectral imaging produces a spectrum or vector at each image pixel. These spectra can be used to identify materials present in the image. In some cases, spectral libraries representing atmospheric chemicals or ground materials are available. The challenge is to determine if any of the library chemicals or materials exist in the hyperspectral image. The number of spectra in these libraries can be very large, far exceeding the number of spectral channels collected in the ¯eld. Suppose an image pixel contains a mixture of p spectra from the library. Is it possible to uniquely identify these p spectra? We address this question in this paper and refer to it as the Large Spectral Library (LSL) problem. We show how to determine if unique identi¯cation is possible for any given library. We also show that if p is small compared to the number of spectral channels, it is very likely that unique identi¯cation is possible. We show that unique identi¯cation becomes less likely as p increases.

  2. Semidefinite Relaxations of Ordering Problems

    E-Print Network [OSTI]

    2011-01-19T23:59:59.000Z

    Jan 19, 2011 ... from z? only in an additive constant. We are now dropping the ...... Machine Layout Problem in Flexible Manufacturing Systems. Operations.

  3. Pooling problems: relaxations and discretizations

    E-Print Network [OSTI]

    2013-09-02T23:59:59.000Z

    also possible to send flow directly from inputs to the outputs. ... mid-term planning problem that is designed to answer the optimal process control decisions in.

  4. Inverse Problems in Transport Theory

    E-Print Network [OSTI]

    The inverse scattering problem for (2.1) is the following: Does S determine ...... J. Voigt, Spectral properties of the neutron transport equation, J. Math. Anal. Appl.

  5. Optimization problems with value function objectives

    E-Print Network [OSTI]

    2011-11-01T23:59:59.000Z

    max programming problem and the bilevel optimization problem. In this paper, we ... 1. Introduction. An optimization problem with value function objective is a.

  6. The Traveling Salesman Problem with Flexible Coloring

    E-Print Network [OSTI]

    Roemer, T. A.; Ahmadi, R.; Dasu, S.

    2011-01-01T23:59:59.000Z

    Salesman Problem with Flexible Coloring Thomas A. Roemer TheSalesman Problem with Flexible Colors (? ?? ?? ). We note,Salesman Problem with Flexible Colors (? ?? ?? ) can

  7. Declarative Problem Solving through Abduction

    E-Print Network [OSTI]

    Moraitis, Pavlos

    1 Declarative Problem Solving through Abduction Antonis C. Kakas Department of Computer Science, 2007 Paris, France #12;2 Course Breakdown · Introduction · Abduction ­ General Introduction · Modelling Problems for Abduction and DPS · Computational Logic & PROLOG ­ Background · Abductive Logic Programming

  8. MATRIXDEPENDENT MULTIGRIDHOMOGENIZATION FOR DIFFUSION PROBLEMS

    E-Print Network [OSTI]

    Bebendorf, Mario

    , such as matrix­ dependent prolongations and the construction of coarse­grid operators by means of the Galerkin. Introduction. Solutions for problems which model locally strong varying phe­ nomena on a micro­scale level require that all length scales present in the problem are completely resolved. However, due to storage

  9. PROBLEM SETS: Fundamentals of Transportation

    E-Print Network [OSTI]

    Daganzo, Carlos F.

    on the publications section of Carlos Daganzo's world wide web home page at http improved the wording, graphics and notation of many of the problems, and facilitated the internet comments on several problem statements. Thanks also go to Ms. Alison Andreas for her excellent word

  10. Surrogate Guderley Test Problem Definition

    SciTech Connect (OSTI)

    Ramsey, Scott D. [Los Alamos National Laboratory; Shashkov, Mikhail J. [Los Alamos National Laboratory

    2012-07-06T23:59:59.000Z

    The surrogate Guderley problem (SGP) is a 'spherical shock tube' (or 'spherical driven implosion') designed to ease the notoriously subtle initialization of the true Guderley problem, while still maintaining a high degree of fidelity. In this problem (similar to the Guderley problem), an infinitely strong shock wave forms and converges in one-dimensional (1D) cylindrical or spherical symmetry through a polytropic gas with arbitrary adiabatic index {gamma}, uniform density {rho}{sub 0}, zero velocity, and negligible pre-shock pressure and specific internal energy (SIE). This shock proceeds to focus on the point or axis of symmetry at r = 0 (resulting in ostensibly infinite pressure, velocity, etc.) and reflect back out into the incoming perturbed gas.

  11. Mathematical Problems of Thermoacoustic Tomography 

    E-Print Network [OSTI]

    Nguyen, Linh V.

    2010-10-12T23:59:59.000Z

    Thermoacoustic tomography (TAT) is a newly emerging modality in biomedical imaging. It combines the good contrast of electromagnetic and good resolution of ultrasound imaging. The mathematical model of TAT is the observability problem for the wave...

  12. SOME COMPUTATIONAL PROBLEMS IN MICROFLUIDICS.

    E-Print Network [OSTI]

    Colin, Thierry

    SOME COMPUTATIONAL PROBLEMS IN MICROFLUIDICS. S. Tancogne, Ch.-H. Bruneau, Th. Colin Institut de is to present some results of flow simulations in microflu- idics. Microfluidics is characterized

  13. Industrial Mathematics and Inverse Problems

    E-Print Network [OSTI]

    Fulmek, Markus

    #12;The Industrial Mathematics Structure in Linz 5 #12;The Blast Furnace Process 6 #12;Aims": Looking for causes of an observed or desired effect! A.Tikhonov ( 1936), geophysical problems. F

  14. BILEVEL OPTIMIZATION PROBLEMS WITH VECTORVALUED ...

    E-Print Network [OSTI]

    2012-05-21T23:59:59.000Z

    Page 1 ... been topic of a large number of articles, see the bibliography [8], and of at least two monographs [2, 7]. If the optimal solution of the problem (1.1) is not ...

  15. Galois Groups of Schubert Problems

    E-Print Network [OSTI]

    Martin Del Campo Sanchez, Abraham

    2012-10-19T23:59:59.000Z

    GALOIS GROUPS OF SCHUBERT PROBLEMS A Dissertation by ABRAHAM MARTIN DEL CAMPO SANCHEZ 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 2012 Major Subject: Mathematics GALOIS GROUPS OF SCHUBERT PROBLEMS A Dissertation by ABRAHAM MARTIN DEL CAMPO SANCHEZ Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements...

  16. Responsibility IBM Corporate Responsibility Report 2009

    E-Print Network [OSTI]

    Addressing the issues facing the world now--from clean water, better healthcare, green energy and better

  17. IBM Internet Security Systems Threat Insight Monthly

    E-Print Network [OSTI]

    the Report 01 Keylogging, by the numbers 02 Securing the Secure Shell ­ Advanced user authentication and key Page 1 #12;Keylogging, by the numbers Introduction During the course of malware analysis, especially

  18. IBM Software Group Whitepaper The Social Business

    E-Print Network [OSTI]

    to people themselves. Instrumentation, in the form of smartphones, has put unprecedented power literally) everything is becoming instrumented with sensors and computational power; 2) the world is becoming systems that people rely on ­ cities, energy grids, food distribution chains, healthcare networks, banking

  19. IBM Healthcare Industry Framework Provider Version

    E-Print Network [OSTI]

    also called an internist to admit John overnight for observation. A Nuclear stress test was performed they care for patients and manage their performance. First, MRTAS helps providers automate the collection and analysis of structured and unstructured data, a manual process typically performed by a team of nurses

  20. IBM Probes Material Capabilities at the ALS

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

    and to understand how the ordering and filling of these orbitals change as the material goes through its phase transition," says Parkin. Parkin and his group of researchers...

  1. UNIVERSITY OF SUSSEX Getting Started with IBM

    E-Print Network [OSTI]

    Sussex, University of

    REPORTS 6 B. ADD A PORTAL TAB 6 3. SAVING COPIES OF YOUR REPORTS 8 A. CHANGE format) or Save report to Excel by clicking on the down arrow next to the pdf icon then click on View you to open or save the report in the chosen format. #12;Type your search criteria (eg all or part

  2. IBM Global Technology Services February 2009

    E-Print Network [OSTI]

    be seen as an opportunity for your organization. The standard is so well designed that it can actually to companies already burdened with financial services industry regulations such as International Organization for Standardization (ISO)/International Electrotechnical Commission (IEC) 27002 and the Sarbanes-Oxley Act

  3. IBM Software Solution Brief Simplify security

    E-Print Network [OSTI]

    simple or complex--and rest assured that your investments will be protected into the future. Addressing SmartCloud offerings provide complete cloud protection Highlights Ensure security of new cloud lead to a variety of new challenges, including data governance, access control, activity moni- toring

  4. December 2007 IBM Internet Security Systems

    E-Print Network [OSTI]

    the threat is legitimate The distributed denial-of-service (DDoS) attacks against Estonia's Web sites earlier this year 2 represent a case where cyberterrorist acts were successful in generating devastating effects, James Lewis from the Center for Strategic and International Studies, believes that, "what many of us

  5. IBM Probes Material Capabilities at the ALS

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh School footballHydrogen andHypernuclei in Hall CIn

  6. Problem

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

    more secure electricity for customers and will reduce our nation's dependence on fossil fuels. Many energy technologies, particularly renewables, generate direct current (DC)...

  7. Problem

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

    that could benefit from this coating process include high-definition flat panel displays, sensor coatings for both biological and chemical sensors, and low-k materials for next...

  8. Problem

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

    and offset the benefits. Australia has met its water supply demand with freshwater dams and water catchments in the past, but has been unable to do so in the last decade due...

  9. Problem

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

    phosphorus oxynitride (LiPON) electrolyte and is charged by an energy harvesting PV device. Originally funded by Defense Advanced Research Projects Agency, the device...

  10. Problem

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

    solutions, Sandia and Princeton Power Systems have teamed up to develop the Demand Response Inverter (DRI). Innovative Edge The DRI is a power flow control system that...

  11. Problem

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeedingTechnical News, informationPriority Firm

  12. Problem

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeedingTechnical News, informationPriority FirmTech Transfer Success

  13. Problem

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible forPortsmouth/Paducah47,193.70 Hg Mercury 35 Br BromineProbing the Proton's Weak SideTech

  14. Problem

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible forPortsmouth/Paducah47,193.70 Hg Mercury 35 Br BromineProbing the Proton's Weak

  15. Solving the Tulsa ozone problem

    SciTech Connect (OSTI)

    Wagner, K.K. [Atmospheric Information Systems, Norman, OK (United States); Wilson, J.D. [Wilson Consulting Group, Tulsa, OK (United States); Gibeau, E. [Aeromet Inc., Tulsa, OK (United States)

    1998-12-31T23:59:59.000Z

    Local governments and interested parties in Tulsa, Oklahoma are planning actions to keep Tulsa in compliance with the ozone ambient air quality standard. Based on recent data Tulsa exceeds the new eight hour average national ambient air quality standard for ozone and occasionally exceeds the previous one hour standard. Currently, Tulsa is in attainment of the former one-hour ozone standard. The first planning step is to integrate the existing information about Tulsa`s ozone problem. Prior studies of Tulsa ozone are reviewed. Tulsa`s recent air quality and meteorological monitoring are evaluated. Emission inventory estimates are assessed. Factors identified with Tulsa`s ozone problem are the transport of ozone and precursor gases, a possible role for biogenic emissions, and a simplistic ozone forecasting method. The integration of information found that current air quality and meteorological monitoring is meager. Observations of volatile organic compounds and NO{sub y} are absent. Prior intensive studies in 1977 and 1985 are more than ten years old and lack relevance to today`s problem. Emission inventory estimates are scarce and uncertain. The current knowledge base was judged inadequate to properly characterize the present ozone problem. Actions are recommended to enlarge the information base to address Tulsa`s ozone problem.

  16. The dynamic sphere test problem

    SciTech Connect (OSTI)

    Chabaud, Brandon M. [Los Alamos National Laboratory; Brock, Jerry S. [Los Alamos National Laboratory; Smith, Brandon M. [Los Alamos National Laboratory

    2012-05-16T23:59:59.000Z

    In this manuscript we define the dynamic sphere problem as a spherical shell composed of a homogeneous, linearly elastic material. The material exhibits either isotropic or transverse isotropic symmetry. When the problem is formulated in material coordinates, the balance of mass equation is satisfied automatically. Also, the material is assumed to be kept at constant temperature, so the only relevant equation is the equation of motion. The shell has inner radius r{sub i} and outer radius r{sub o}. Initially, the shell is at rest. We assume that the interior of the shell is a void and we apply a time-varying radial stress on the outer surface.

  17. ITERATIVE METHODS FOR NEUTRON TRANSPORT EIGENVALUE PROBLEMS

    E-Print Network [OSTI]

    Graham, Ivan

    Abstract. We discuss iterative methods for computing criticality in nuclear reactors. In general as the inner solver. Key words. neutron transport, criticality, generalised eigenvalue problem, symmetry. Reactor criticality problems. Climate change is a challenging problem of great contemporary interest

  18. Problem Set 3 Let's Simplex

    E-Print Network [OSTI]

    Chen, Yiling

    Problem Set 3 Let's Simplex Applied Mathematics 121 -- Spring 2011 Due 5:00 PM, Friday, February 18 linear programs using the Simplex method. Second, you will get a better understanding of linear programming through a better understanding of the Simplex method. Contents 1 Making it rain 2 2 Simplex

  19. Problem Set 3 Let's Simplex

    E-Print Network [OSTI]

    Chen, Yiling

    Problem Set 3 Let's Simplex AM121/ES121 -- Fall 2014 Due 5:00 PM, Tuesday, September 30, 2014 linear programs using the Simplex method. Second, you will get a better understanding of linear programming through a better understanding of the Simplex method. Contents 1 Making it rain 3 2 Simplex

  20. Problem Set 3 Let's Simplex

    E-Print Network [OSTI]

    Chen, Yiling

    Problem Set 3 Let's Simplex Applied Mathematics 121 -- Spring 2014 Due 5:00 PM, Friday, February 21 practice solving linear programs using the Simplex method. Second, you will get a better understanding of linear programming through a better understanding of the Simplex method. Contents 1 Making it rain 3 2

  1. Problems in unification and supergravity

    SciTech Connect (OSTI)

    Farrar, G.; Henyey, F. (eds.)

    1984-01-01T23:59:59.000Z

    Problems in unification of the various gauge groups, quantum gravity, supersymmetry and supergravity, compact dimensions of space-time, and conditions at the beginning of the universe are discussed. Separate entries were prepared for the data base for the 15 papers presented. (WHK)

  2. Sour landfill gas problem solved

    SciTech Connect (OSTI)

    Nagl, G.; Cantrall, R. [Wheelabrator Clean Air Systems, Inc., Schaumburg, IL (United States)

    1996-05-01T23:59:59.000Z

    In Broward County, Fla., near Pompano Beach, Waste Management of North America (WMNA, a subsidiary of WMX Technologies, Oak Brook, IL) operates the Central Sanitary Landfill and Recycling Center, which includes the country`s largest landfill gas-to-energy plant. The landfill consists of three collection sites: one site is closed, one is currently receiving garbage, and one will open in the future. Approximately 9 million standard cubic feet (scf) per day of landfill gas is collected from approximately 300 wells spread over the 250-acre landfill. With a dramatic increase of sulfur-containing waste coming to a South Florida landfill following Hurricane Andrew, odors related to hydrogen sulfide became a serious problem. However, in a matter of weeks, an innovative desulfurization unit helped calm the landfill operator`s fears. These very high H{sub 2}S concentrations caused severe odor problems in the surrounding residential area, corrosion problems in the compressors, and sulfur dioxide (SO{sub 2}) emission problems in the exhaust gas from the turbine generators.

  3. MATRIXDEPENDENT MULTIGRIDHOMOGENIZATION FOR DIFFUSION PROBLEMS

    E-Print Network [OSTI]

    ­dependent prolongations and the construction of coarse grid operators by means of the Galerkin approximation. In numerical on a micro­scale level, require that all length scales appearing in the problem are completely resolved. In numerical simulation however, due to reasons of storage requirements and numerical complexity

  4. Air PSE (Problem Solving Environment)

    E-Print Network [OSTI]

    Nizkorodov, Sergey

    PSE - 1 Air PSE (Problem Solving Environment) MODELLING OF AIR POLLUTION IN THE LOS ANGELES BASIN WITH AIR PSE Developed by Prof. Donald Dabdub Computational Environmental Sciences Laboratory Mechanical COMPUTER MODELS An air pollution model is a computer program that computes how the different chemical

  5. Monte Carlo photon benchmark problems

    SciTech Connect (OSTI)

    Whalen, D.J.; Hollowell, D.E.; Hendricks, J.S.

    1991-01-01T23:59:59.000Z

    Photon benchmark calculations have been performed to validate the MCNP Monte Carlo computer code. These are compared to both the COG Monte Carlo computer code and either experimental or analytic results. The calculated solutions indicate that the Monte Carlo method, and MCNP and COG in particular, can accurately model a wide range of physical problems.

  6. Substation automation problems and possibilities

    SciTech Connect (OSTI)

    Smith, H.L.

    1996-10-01T23:59:59.000Z

    The evolutionary growth in the use and application of microprocessors in substations has brought the industry to the point of considering integrated substation protection, control, and monitoring systems. An integrated system holds the promise of greatly reducing the design, documentation, and implementation cost for the substation control, protection, and monitoring systems. This article examines the technical development path and the present implementation problems.

  7. Moment problems and boundaries of number triangles

    E-Print Network [OSTI]

    Gnedin, Alexander

    2008-01-01T23:59:59.000Z

    The boundary problem for graphs like Pascal's but with general multiplicities of edges is related to a `backward' problem of moments of the Hausdorff type.

  8. Relaxations and discretizations for the pooling problem

    E-Print Network [OSTI]

    Akshay Gupte

    2015-04-28T23:59:59.000Z

    Apr 28, 2015 ... Abstract: The pooling problem is a folklore NP-hard global optimization problem that finds appli- cations in industries such as petrochemical ...

  9. photo copy of assignment 1 problems

    E-Print Network [OSTI]

    The problems listed below, and in Exercise 9, are from a Russian Grade 3 textbook.6 Solve the problems and compare their conditions and solutions. a.

  10. Test instances for the traffic assignment problem

    E-Print Network [OSTI]

    2008-01-08T23:59:59.000Z

    Jan 8, 2008 ... mation on test problems previously used in the literature to facilitate benchmarking. Keywords. Traffic assignment problem, BPR function, ...

  11. Asymptotic analysis of an optimal location problem

    E-Print Network [OSTI]

    2003-05-13T23:59:59.000Z

    Asymptotic analysis of an optimal location problem. One considers the problem of optimal location of masses(say production centers) in order to approximate a ...

  12. A 3approximation algorithm for the klevel uncapacitated facility location problem

    E-Print Network [OSTI]

    Shmoys, David B.

    close to the integer optimum value, # aardal@cs.uu.nl. Department of Computer Science, Utrecht through the Center for Research on Parallel Computation, Rice University, under Cooperative Agreement No. CCR­9120008. + chudak@cs.cornell.edu. IBM TJ Watson Research Center, Yorktown Heights, NY 10598

  13. EasyTicket: A Ticket Routing Recommendation Engine for Enterprise Problem Resolution

    E-Print Network [OSTI]

    Chen, Yi

    , Yi Chen Arizona State University {qihong.shao, yi}@asu.edu Shu Tao, Xifeng Yan, Nikos Anerousis IBM T is still manually operated by support personnel. In this demo, we introduce EasyTicket, a ticket routing provide a col- laborative platform where users and support personnel can interact in real time to report

  14. Liquid measurement - Techniques and problems

    SciTech Connect (OSTI)

    Caffey, B.R.

    1984-04-01T23:59:59.000Z

    This paper reviews a few liquid measurement techniques and their associated problems. In measuring liquid petroleum gas, the first obstacle to overcome is accomodating some form of volumetric measurement. This is usually accomplished by orifice, positive displacement, or turbine meters. Each of the three established methods is covered extensively by industry standards in the API Manual of Petroleum Standards. If the operator follows these standards, very accurate results can be achieved.

  15. Integrated Brush Management Systems for Texas

    E-Print Network [OSTI]

    Hanselka, C. Wayne; Hamilton, Wayne T.; Rector, Barron S.

    2001-01-04T23:59:59.000Z

    Integrated Brush Management Systems (IBMS) involve careful analysis of range resources and ranch goals in order to develop solutions to brush problems. Successful use of IBMS should result in improved management processes and greater profitability...

  16. Diagnostics for multiple regression problems

    SciTech Connect (OSTI)

    Daly, J.C.

    1982-03-01T23:59:59.000Z

    In the last 10 to 15 years there has been much work done in trying to improve linear regression results. Individuals have analyzed the susceptibility of least-squares results to values far removed from the center of the independent variable observations. They have studied the problem of heavy-tailed residuals, and they have studied the problem of collinearity. From these studies have come ridge regression techniques, robust regression techniques, regression on principal components, etc. However, many practitioners view these methods with suspicion (and ignorance), and prefer to continue using the usual least-squares procedures to fit their models, even though their results might not be answering the question they think. In reaction to this, statisticians are spending more time analyzing how the individual observations affect the least squares results. In the last few years approximately 10 papers and one text have appeared that address the problem of how to study the influence of the individual observations. This report is a study of the recent work done in linear regression diagnostics. It is concerned with analyzing the effect of one case at a time, since the methods to analyze this situation are relatively straight-forward and are not prohibitive computationally.

  17. Beamer graphics problem solved Abhijit Champanerkar

    E-Print Network [OSTI]

    Champanerkar, Abhijit

    Beamer graphics problem solved Abhijit Champanerkar College of Staten Island, CUNY January 15, 2009 Abhijit Champanerkar (CSI, CUNY) Beamer graphics problem solved #12;I wanted to get the following and not on a Mac :( Abhijit Champanerkar (CSI, CUNY) Beamer graphics problem solved #12;Graphics Problem: Figure

  18. IBm1024 Inteligncia Artificial 2 Semestre/2013 Nmero Nome P1 P2 Sub MP T1 T2 T2' T3 MT L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 E1 E2 L+E F %F MF Situao Rec MR Situao aps Rec

    E-Print Network [OSTI]

    Baranauskas, José Augusto

    L4 L5 L6 L7 L8 L9 L10 E1 E2 L+E F %F MF Situação Rec MR Situação após Rec 7961541 Amir do NascimentoIBm1024 Inteligência Artificial 2º Semestre/2013 Número Nome P1 P2 Sub MP T1 T2 T2' T3 MT L1 L2 L3 Elemam 1.4 3.5 4.4 4.0 0.0 10.0 10.0 0.0 6.7 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 1.1 5 83% 5.1

  19. A Generalized Coupon Collector Problem

    E-Print Network [OSTI]

    Xu, Weiyu

    2010-01-01T23:59:59.000Z

    This paper provides analysis to a generalized version of the coupon collector problem, in which the collector gets $d$ distinct coupons each run and she chooses the one that she has the least so far. On the asymptotic case when the number of coupons $n$ goes to infinity, we show that on average $\\frac{n\\log n}{d} + \\frac{n}{d}(m-1)\\log\\log{n}+O(mn)$ runs are needed to collect $m$ sets of coupons. An efficient exact algorithm is also developed for any finite case to compute the average needed runs exactly. Numerical examples are provided to verify our theoretical predictions.

  20. Pattern Alteration: Prominent Posture Problems

    E-Print Network [OSTI]

    2006-05-05T23:59:59.000Z

    if the problem is severe. These two techniques can help: you can compare the upper back width and the center back length, lines 5 and 9 of your Personal Measurement Chart, with the corresponding measurements on the pattern; or you can check garments you... to the point where you need the altera- tion (generally approximately 5 inches, or 12.7 cm). Draw a horizontal line across the pattern at a right angle to the lengthwise grainline or the center back. (Note: When measuring, allow for a lowered neckline...

  1. First Passage Problems in Biology

    E-Print Network [OSTI]

    Tom Chou; Maria R. D'Orsogna

    2014-08-20T23:59:59.000Z

    Applications of first passage times in stochastic processes arise across a wide range of length and time scales in biological settings. After an initial technical overview, we survey representative applications and their corresponding models. Within models that are effectively Markovian, we discuss canonical examples of first passage problems spanning applications to molecular dissociation and self-assembly, molecular search, transcription and translation, neuronal spiking, cellular mutation and disease, and organismic evolution and population dynamics. In this last application, a simple model for stem-cell ageing is presented and some results derived. Various approximation methods and the physical and mathematical subtleties that arise in the chosen applications are also discussed.

  2. Mosquito Problems after a Storm

    E-Print Network [OSTI]

    Johnsen, Mark

    2008-08-05T23:59:59.000Z

    ER-042 8-08 Mark M. Johnsen, Texas AgriLife Extension Service, The Texas A&M System After a severe storm, mosquito populations can explode, and the diseases they carry can be a danger to humans. Mosquito problems occur in two distinct waves after.... Louis encephalitis. This mosquito species lays eggs in roadside ditches, storm sew- ers, birdbaths, or any container or depression that holds water. Eggs hatch in 7 days. West Nile virus (WNV) has two distinct clini- cal forms known as West Nile Fever...

  3. Mathematical Problems of Thermoacoustic Tomography

    E-Print Network [OSTI]

    Nguyen, Linh V.

    2010-10-12T23:59:59.000Z

    (y,s) = ?integraldisplay 0 ?R(s,?) ?integraldisplay 0 g(y,r)I(r,?)drd?. The key ingredient in the proof of Theorem A.1 is the following identity, which is equivalent to a range description of operator T (see Remark D.3): Theorem A.4 Suppose that ? is a ball, f ? C?0... . . . . . . . . . . . . . . . . . . . 6 C. Publications and presentations of the results . . . . . . . . 7 II INVERSION FORMULAS . . . . . . . . . . . . . . . . . . . . . 9 A. Introduction to the problem and main results . . . . . . . 9 B. Derivation of Theorem A.1 from Theorem A.4...

  4. Metric problems in sub-Riemannian geometry Gromov's dimension approach to the Holder equivalence problem

    E-Print Network [OSTI]

    Pansu, Pierre

    Metric problems in sub-Riemannian geometry Gromov's dimension approach to the H¨older equivalence problem Gromov's cochain approach to the H¨older equivalence problem Rumin's complex Quasisymmetric H¨older-Lipschitz equivalence problem Differential forms and the H¨older equivalence problem P. Pansu September 1st, 2014 P

  5. IBM System StorageTM 2008 IBM Corporation1 6/22/2010

    E-Print Network [OSTI]

    of any storage technology High energy efficiency ­ Tape storage has been shown to decrease storage power Capacity: 160GB native; 320GB assuming 2:1 Compression · HHLTO4 Media Capacity: 800GB native: up to 1.6TB assuming 2:1 compression · Additional technologies offered: DAT160 80/160GB) and DVD-RAM or ROM - Ideal

  6. IBM Podcast MATHENY: Welcome to this IBM podcast. Hot off the

    E-Print Network [OSTI]

    platforms and all new dashboard, new user typing and some enhanced features for account lockout, logging

  7. IBM Podcast MATHENY: Welcome to this IBM podcast, Model-based

    E-Print Network [OSTI]

    . MATHENY: Udo, BTC developed the Trio smart box to provide consumers with full visualization of energy with high quality is the price of entry to the market for many products. At the same time, business objectives demand that new products are delivered to market in the shortest time with maximum predictability

  8. Effective Metaroutines for Organizational Problem Solving EFFECTIVE METAROUTINES FOR ORGANIZATIONAL PROBLEM SOLVING

    E-Print Network [OSTI]

    Sobek II, Durward K.

    Effective Metaroutines for Organizational Problem Solving 1 EFFECTIVE METAROUTINES FOR ORGANIZATIONAL PROBLEM SOLVING MANIMAY GHOSH and DURWARD K. SOBEK II* Mechanical and Industrial Engineering@ie.montana.edu * Corresponding Author #12;Effective Metaroutines for Organizational Problem Solving 2 Abstract Short

  9. 16.513 Midterm Exam (Spring 2005) There are 5 problems and one bonus problem.

    E-Print Network [OSTI]

    Hu, Tingshu

    16.513 Midterm Exam (Spring 2005) There are 5 problems and one bonus problem. 1. (15) For eachSSS -= - -= 100 110 110 , 31 20 21 AA #12;6. Bonus problem (20) : Given a state equation Bu

  10. Multiple Vehicle Routing Problem with Fuel Constraints

    E-Print Network [OSTI]

    Levy, David

    2013-06-26T23:59:59.000Z

    In this paper, a Multiple Vehicle Routing Problem with Fuel Constraints (MVRPFC) is considered. This problem consists of a field of targets to be visited, and a collection of vehicles with fuel tanks that may visit the targets. Consideration...

  11. Characteristics of problem solving success in physics 

    E-Print Network [OSTI]

    Wallace, Marsali Beth

    2014-06-28T23:59:59.000Z

    Skills in problem solving, including finding and applying the appropriate knowledge to a problem, are important learning outcomes from the completion of a Physics degree at University. This thesis investigates the ...

  12. Computational evaluation of two reactor benchmark problems

    E-Print Network [OSTI]

    Cowan, James Anthony

    1998-01-01T23:59:59.000Z

    macroscopic cross sections for various pincell models in each benchmark problem. DEF3D, a multigroup multidimensional diffusion code, was used to evaluate the uranium-fueled lattice benchmark problem of the American Nuclear Society. TWODANT, a multigroup, two...

  13. Multiple Vehicle Routing Problem with Fuel Constraints 

    E-Print Network [OSTI]

    Levy, David

    2013-06-26T23:59:59.000Z

    In this paper, a Multiple Vehicle Routing Problem with Fuel Constraints (MVRPFC) is considered. This problem consists of a field of targets to be visited, and a collection of vehicles with fuel tanks that may visit the targets. Consideration...

  14. A system analysis of the spam problem

    E-Print Network [OSTI]

    Weinberg, Gabriel R. (Gabriel Reiter)

    2005-01-01T23:59:59.000Z

    This thesis considers the problem of the large amount of unwanted email that is being sent and received, which lowers the aggregate value of email as a communication medium from what it would otherwise be. This problem is ...

  15. The Multi-Network Design Problem

    E-Print Network [OSTI]

    Balakrishnan, Anantaram

    This paper studies a new multi-facility network synthesis problem, called the Multi-level Network Design (MLND) problem, that arises in the topological design of hierarchical communication, transportation, and electric ...

  16. Some Problems in Stochastic Portfolio Theory

    E-Print Network [OSTI]

    Liu, Xiaobo

    2007-12-11T23:59:59.000Z

    We consider some problems in the stochastic portfolio theory of equity markets. In the first part, we maximize the expected terminal value of a portfolio of equities. The optimal investment problem is then solved by the stochastic control approach...

  17. Nonparametric Bayesian analysis of some clustering problems

    E-Print Network [OSTI]

    Ray, Shubhankar

    2006-10-30T23:59:59.000Z

    it useful for clustering problems where the number of clusters is unknown. We develop nonparametric Bayesian models for two different clustering problems, namely functional and graphical clustering. We propose a nonparametric Bayes wavelet model...

  18. The 3He Supply Problem

    SciTech Connect (OSTI)

    Kouzes, Richard T.

    2009-05-01T23:59:59.000Z

    One of the main uses for 3He is in gas proportional counters for neutron detection. Radiation portal monitors deployed for homeland security and non-proliferation use such detectors. Other uses of 3He are for research detectors, commercial instruments, well logging detectors, dilution refrigerators, for targets or cooling in nuclear research, and for basic research in condensed matter physics. The US supply of 3He comes almost entirely from the decay of tritium used in nuclear weapons by the US and Russia. A few other countries contribute a small amount to the world’s 3He supply. Due to the large increase in use of 3He for homeland security, the supply has dwindled, and can no longer meet the demand. This white paper reviews the problems of supply, utilization, and alternatives.

  19. Quantum simulations of physics problems

    SciTech Connect (OSTI)

    Somma, R. D. (Rolando D.); Ortiz, G. (Gerardo); Knill, E. H. (Emanuel H.); Gubernatis, J. E.

    2003-01-01T23:59:59.000Z

    If a large Quantum Computer (QC) existed today, what type of physical problems could we efficiently simulate on it that we could not efficiently simulate on a classical Turing machine? In this paper we argue that a QC could solve some relevant physical 'questions' more efficiently. The existence of one-to-one mappings between different algebras of observables or between different Hilbert spaces allow us to represent and imitate any physical system by any other one (e.g., a bosonic system by a spin-1/2 system). We explain how these mappings can be performed, and we show quantum networks useful for the efficient evaluation of some physical properties, such as correlation functions and energy spectra.

  20. Quantum geometrodynamics creates new problems

    E-Print Network [OSTI]

    T. P. Shestakova

    2008-10-22T23:59:59.000Z

    The development of last years in quantum geometrodynamics highlights new problems which were not obvious in its first formulation proposed by Wheeler and DeWitt. At the first stage the main task was to apply known quantization schemes to gravitational field or a certain cosmological model. This way has led to the realization of the fact that a quantum description of the Universe is impossible without implicit or explicit indication to a reference frame presented by some medium, filling the whole Universe, with its own equation of state and thermodynamical properties. Thus the questions arise, should one seek for a "privileged" reference frame or consider all the variety of gauge conditions and appropriate solutions for the wave function? It is worth noting that thermodynamical properties of such a quantum Universe would also depend on a chosen reference frame to some extent. So, we need a self-consistent quantum theoretical and thermodynamical description of the Universe.

  1. Optimization Online - Equivalence of Convex Problem Geometry ...

    E-Print Network [OSTI]

    Robert Freund

    2009-02-07T23:59:59.000Z

    Feb 7, 2009 ... Equivalence of Convex Problem Geometry and Computational Complexity in the Separation Oracle Model. Robert Freund (rfreund ***at*** ...

  2. The Monty Hall Problem Richard D. Gill

    E-Print Network [OSTI]

    Gill, Richard D.

    the Monty Hall problem is often called the Monty Hall para- dox. The key to accepting and understanding

  3. Einfuhrung Matroid-Probleme in Graphen

    E-Print Network [OSTI]

    Baumann, Tobias

    Einf¨uhrung Matroid-Probleme in Graphen Graphen-Algorithmen Matroide und Greedy-Algorithmen Dr. Tobias Baumann 14. Juni 2011 Dr. Tobias Baumann Matroide #12;Einf¨uhrung Matroid-Probleme in Graphen MST. Tobias Baumann Matroide #12;Einf¨uhrung Matroid-Probleme in Graphen MST Matroide Greedy-Algorithmen Wir

  4. COSMOLOGICAL LITHIUM PROBLEM: A DIFFERENT APPROACH

    E-Print Network [OSTI]

    ?umer, Slobodan

    LITHIUM 7Li sources BBN cosmic-ray interactions (ingredients: shock waves, magnetic field, chargedCOSMOLOGICAL LITHIUM PROBLEM: A DIFFERENT APPROACH Tijana Prodanovi, University of Novi Sad Tamara Observations - boxes 4He ­ OK D ­ right on! 7Li ­ problem! Factor of 3-4 discrepancy! LITHIUM PROBLEM

  5. The Polymatroid Steiner Problems G. Calinescu1

    E-Print Network [OSTI]

    Zelikovsky, Alexander

    sensors capable of monitoring all targets and t is time during which T is used. A simple energy model. #12;2 G. Calinescu and A. Zelikovsky Target-monitoring sensor network lifetime problem. Find problem which is dual to the target-monitoring sensor network lifetime problem. Target-monitoring sensor

  6. Secret Santa, Generalized (and Some Enumerative Problems)

    E-Print Network [OSTI]

    Donnelly, Rob

    Secret Santa, Generalized (and Some Enumerative Problems) Rob Donnelly May 17, 2006 #12;Secret Santa, Generalized May 17, 2006 The Original Secret Santa Problem The Original Secret Santa Problem/she takes A mathematical interpretation of Secret Santa The question essentially asks for the pro- portion

  7. Many Californians with Asthma Have Problems Understanding Their Doctor

    E-Print Network [OSTI]

    Babey, Susan H.; Meng, Ying-Ying; Jones, Malia

    2009-01-01T23:59:59.000Z

    Management Plan Problems Understanding Doctor No Problems Source: 2005 California Health Interview Survey

  8. Problem of Time: Facets and Machian Strategy

    E-Print Network [OSTI]

    Edward Anderson

    2014-07-15T23:59:59.000Z

    The Problem of Time is that `time' in each of ordinary quantum theory and general relativity are mutually incompatible notions. This causes difficulties in trying to put these two theories together to form a theory of Quantum Gravity. The Problem of Time has 8 facets in canonical approaches. I clarify that all but one of these facets already occur at the classical level, and reconceptualize and re-name some of these facets as follows.The Frozen Formalism Problem becomes Temporal Relationalism, the Thin Sandwich Problem becomes Configurational Relationalism, via the notion of Best Matching. The Problem of Observables becomes the Problem of Beables, and the Functional Evolution Problem becomes the Constraint Closure Problem. I also outline how each of the Global and Multiple-Choice Problems of Time have their own plurality of facets. This article additionally contains a local resolution to the Problem of Time at the conceptual level and which is actually realizable for the relational triangle and minisuperspace models. This resolution is, moreover, Machian, and has three levels: classical, semiclassical and a combined semiclassical-histories-timeless records scheme. I end by delineating the current frontiers of this program toward resolution of the Problem of Time in the cases of full GR and of slightly inhomogeneous cosmology.

  9. An efficient evolutionary algorithm for solving incrementally structured problems

    E-Print Network [OSTI]

    Ansel, Jason Andrew

    Many real world problems have a structure where small problem instances are embedded within large problem instances, or where solution quality for large problem instances is loosely correlated to that of small problem ...

  10. Constrained Graph Optimization: Interdiction and Preservation Problems

    SciTech Connect (OSTI)

    Schild, Aaron V [Los Alamos National Laboratory

    2012-07-30T23:59:59.000Z

    The maximum flow, shortest path, and maximum matching problems are a set of basic graph problems that are critical in theoretical computer science and applications. Constrained graph optimization, a variation of these basic graph problems involving modification of the underlying graph, is equally important but sometimes significantly harder. In particular, one can explore these optimization problems with additional cost constraints. In the preservation case, the optimizer has a budget to preserve vertices or edges of a graph, preventing them from being deleted. The optimizer wants to find the best set of preserved edges/vertices in which the cost constraints are satisfied and the basic graph problems are optimized. For example, in shortest path preservation, the optimizer wants to find a set of edges/vertices within which the shortest path between two predetermined points is smallest. In interdiction problems, one deletes vertices or edges from the graph with a particular cost in order to impede the basic graph problems as much as possible (for example, delete edges/vertices to maximize the shortest path between two predetermined vertices). Applications of preservation problems include optimal road maintenance, power grid maintenance, and job scheduling, while interdiction problems are related to drug trafficking prevention, network stability assessment, and counterterrorism. Computational hardness results are presented, along with heuristic methods for approximating solutions to the matching interdiction problem. Also, efficient algorithms are presented for special cases of graphs, including on planar graphs. The graphs in many of the listed applications are planar, so these algorithms have important practical implications.

  11. Towards the cosmological constant problem

    E-Print Network [OSTI]

    Eun Kyung Park; Pyung Seong Kwon

    2014-12-15T23:59:59.000Z

    We apply a new self-tuning mechanism to the well-known Kachru-Kallosh-Linde-Trivedi (KKLT) model to address the cosmological constant problem. In this mechanism the cosmological constant $\\lambda$ contains a supersymmetry breaking term ${\\mathcal E}_{\\rm SB}$ besides the usual scalar potential ${\\mathcal V}_{\\rm scalar}$ of the $N=1$ supergravity, which is distinguished from the usual theories where $\\lambda$ is directly identified with ${\\mathcal V}_{\\rm scalar}$ alone. Also in this mechanism, whether $\\lambda$ vanishes or not is basically determined by the tensor structure of the scalar potential density, not by the zero or nonzero values of the scalar potential itself. As a result of this application we find that the natural scenario for the vanishing $\\lambda$ of the present universe is to take one of the AdS (rather than dS) vacua of KKLT as the background vacuum of our present universe. This AdS vacuum scenario does not suffer from the problematics of the dS vacua of KKLT. The background vacuum is stable both classically and quantum mechanically (no tunneling instabilities), and the value $\\lambda =0$ is also stable against quantum corrections because in this scenario the perturbative corrections of ${\\mathcal V}_{\\rm scalar}$ and quantum fluctuations $\\delta_Q {\\hat I}_{\\rm brane}^{(NS)} + \\delta_Q {\\hat I}_{\\rm brane}^{(R)}$ on the branes are all gauged away by an automatic cancelation between ${\\mathcal V}_{\\rm scalar} + \\delta_Q {\\hat I}_{\\rm brane}^{(NS)} + \\delta_Q {\\hat I}_{\\rm brane}^{(R)}$ and ${\\mathcal E}_{\\rm SB}$.

  12. Strong Equivalence of Qualitative Optimization Problems

    E-Print Network [OSTI]

    Faber, Wolfgang; Woltran, Stefan

    2011-01-01T23:59:59.000Z

    We introduce the framework of qualitative optimization problems (or, simply, optimization problems) to represent preference theories. The formalism uses separate modules to describe the space of outcomes to be compared (the generator) and the preferences on outcomes (the selector). We consider two types of optimization problems. They differ in the way the generator, which we model by a propositional theory, is interpreted: by the standard propositional logic semantics, and by the equilibrium-model (answer-set) semantics. Under the latter interpretation of generators, optimization problems directly generalize answer-set optimization programs proposed previously. We study strong equivalence of optimization problems, which guarantees their interchangeability within any larger context. We characterize several versions of strong equivalence obtained by restricting the class of optimization problems that can be used as extensions and establish the complexity of associated reasoning tasks. Understanding strong equiv...

  13. Robust constrained shortest path problems under budgeted ...

    E-Print Network [OSTI]

    2014-09-12T23:59:59.000Z

    We study the robust constrained shortest path problem under resource uncertainty. .... they assess the effectiveness of the label-setting algorithm based on the ...

  14. The Balanced Academic Curriculum Problem Revisited

    E-Print Network [OSTI]

    Marco Chiarandini

    2009-12-29T23:59:59.000Z

    Dec 29, 2009 ... In this article, we introduce a generalized version of the problem that ... approach and assessed the quality of solutions with respect to lower ...

  15. The recoverable robust tail assignment problem

    E-Print Network [OSTI]

    2012-12-17T23:59:59.000Z

    In August 2011 the on-time performance of the airline industry of Australia ... robustness into the aircraft routing problem is via key performance indicators, ...

  16. ROBUST PRODUCTION MANAGEMENT Abstract The problem of ...

    E-Print Network [OSTI]

    2011-01-28T23:59:59.000Z

    The problem of production management can often be cast in the form of a linear ... management contracts modelled as virtual production plants) we need to ...

  17. Relaxations and discretizations for the pooling problem

    E-Print Network [OSTI]

    2015-04-27T23:59:59.000Z

    cations in industries such as petrochemical refining, wastewater treatment and mining. ... is a very important class of problems in the petrochemical industry [16].

  18. On the Transportation Problem with Market Choice

    E-Print Network [OSTI]

    Pelin Damci-Kurt

    2013-04-03T23:59:59.000Z

    Apr 3, 2013 ... Abstract: We study a variant of the classical transportation problem in which suppliers with limited capacities have a choice of which demands ...

  19. CHANCE-CONSTRAINED BINARY PACKING PROBLEMS 1 ...

    E-Print Network [OSTI]

    2013-12-19T23:59:59.000Z

    at least 1 ? ?, where ? is a given reliability threshold. Specifically, given a set N of ...... OR-library: Distributing test problems by electronic mail. J. Oper. Res. Soc.

  20. Department of Mathematics: Problem of the Week

    E-Print Network [OSTI]

    A panel in the Mathematics Department publishes a challenging problem once a week and invites college & pre-college students, faculty, and staff to submit ...

  1. test problem for packing_sumit

    E-Print Network [OSTI]

    chenwang

    2006-07-21T23:59:59.000Z

    Test problems are generally used to effectively evaluate the algorithms. Based on the engineering background of the layout optimization for a retrievable satellite ...

  2. A physical approach to Tsirelson's problem

    E-Print Network [OSTI]

    Miguel Navascues; Tom Cooney; David Perez-Garcia; Ignacio Villanueva

    2011-05-17T23:59:59.000Z

    Tsirelson's problem deals with how to model separate measurements in quantum mechanics. In addition to its theoretical importance, the resolution of Tsirelson's problem could have great consequences for device independent quantum key distribution and certified randomness. Unfortunately, understanding present literature on the subject requires a heavy mathematical background. In this paper, we introduce quansality, a new theoretical concept that allows to reinterpret Tsirelson's problem from a foundational point of view. Using quansality as a guide, we recover all known results on Tsirelson's problem in a clear and intuitive way.

  3. Solving the Rectangular assignment problem and applications

    E-Print Network [OSTI]

    avolgen1

    2008-10-15T23:59:59.000Z

    The linear assignment problem (LAP), also denoted as the weighted bipartite ...... We think that the additional speed up is due to the programming language ( ...

  4. Problems of intraplate extensional tectonics, Western United...

    Open Energy Info (EERE)

    on the Great Basin Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Proceedings: Problems of intraplate extensional tectonics, Western United...

  5. Robust newsvendor problem with autoregressive demand

    E-Print Network [OSTI]

    2014-05-19T23:59:59.000Z

    May 19, 2014 ... business decision problems, in fields such as managing booking and ...... Q? having available the demand historical records for t = 1, ..., T. 2.

  6. Fast methods for inverse wave scattering problems

    E-Print Network [OSTI]

    Lee, Jung Hoon, Ph. D. Massachusetts Institute of Technology

    2008-01-01T23:59:59.000Z

    Inverse wave scattering problems arise in many applications including computerized/diffraction tomography, seismology, diffraction/holographic grating design, object identification from radar singals, and semiconductor ...

  7. Equivalence of Convex Problem Geometry and Computational ...

    E-Print Network [OSTI]

    2009-01-19T23:59:59.000Z

    Equivalence of Convex Problem Geometry and Computational Complexity in the Separation Oracle Model?. Robert M. Freund†and Jorge Vera‡. January 2009.

  8. Student's algorithm solves real-world problem

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

    real-world problems," said David Kratzer of the Laboratory's High Performance Computer Systems group and the Supercomputing Challenge coordinator. The goal of the year-long...

  9. Optimization Problems in Natural Gas Transportation Systems

    E-Print Network [OSTI]

    Roger Z. Ríos-Mercado

    2015-03-02T23:59:59.000Z

    Mar 2, 2015 ... Abstract: This paper provides a review on the most relevant research works conducted to solve natural gas transportation problems via pipeline ...

  10. The Linear Complementarity Problem, Lemke Algorithm ...

    E-Print Network [OSTI]

    2011-03-01T23:59:59.000Z

    graphs [4], [14], [9] and the research articles in their reference lists. One of the interesting ..... The Linear Complementarity Problem, Academic-Press,. Inc., 1992

  11. Optimal timing problems in environmental economics

    E-Print Network [OSTI]

    Pindyck, Robert S.

    2001-01-01T23:59:59.000Z

    Because of the uncertainties and irreversibilities that are often inherent in environmental degradation, its prevention, and its economic consequences, environmental policy design can involve important problems of timing. ...

  12. Quantum Condensates in Nuclear Matter: Problems

    E-Print Network [OSTI]

    G. Ropke; D. Zablocki

    2010-01-11T23:59:59.000Z

    In connection with the contribution "Quantum Condensates in Nuclear Matter" some problems are given to become more familiar with the techniques of many-particle physics.

  13. Regenerator Location Problem in Flexible Optical Networks

    E-Print Network [OSTI]

    BARIS YILDIZ

    2014-11-22T23:59:59.000Z

    Nov 22, 2014 ... Abstract: In this study we introduce the regenerator location problem in flexible optical networks (RLP-FON). With a given traffic demand, ...

  14. Some Common Tomato Problems Are you having problems growing well-formed, blemish-free tomatoes? Many tomato problems,

    E-Print Network [OSTI]

    New Hampshire, University of

    , such as black plastic, straw, grass clippings (free of herbicides), or newspapers. Mulches can help moderate soil temperature and moisture, reduce pest problems, and keep the fruit clean. Black plastic mulch can as well as other problems. Improve soil moisture Maintain even soil moisture levels by applying a mulch

  15. The Inventory Routing Problem Ann Campbell

    E-Print Network [OSTI]

    Kleywegt, Anton

    The Inventory Routing Problem Ann Campbell Lloyd Clarke Anton Kleywegt Martin Savelsbergh 1 in which a supplier manages the inventory replenishment of its customers. Vendors save on distribution cost resources to inventory management. We present and discuss the inventory routing problem. The inven­ tory

  16. Extra Problems Moran & Shapiro, 5th Edition

    E-Print Network [OSTI]

    Erat Demonstrandum. Homework Problem 5.18: Hint: Carnot cycles are reversible cycles operating between from 1:0 to 1; ranges from 0:0 to 1). The C.O.P.s of reversible cycles between two reservoirs are given to absolute tem- peratures! Practice Problem 5.20: Real cycles have lower C.O.P.s than reversible cycles

  17. The Polymatroid Steiner Problems G. Calinescu1

    E-Print Network [OSTI]

    Calinescu, Gruia

    sensors capable of monitoring all targets and t is time during which T is used. A simple energy model. A preliminary version of this paper appeared in ISAAC 2004 #12;2 G. Calinescu and A. Zelikovsky Target-monitoring is on the following problem which solves the feasibility problem of the dual to the target-monitoring sensor network

  18. LOBSTERS AND THE LOBSTER PROBLEM IN MASSACHUSETTS

    E-Print Network [OSTI]

    necessary in the state of Massachusetts to make some regulations restricting the catching of lobstersLOBSTERS AND THE LOBSTER PROBLEM IN MASSACHUSETTS $ By George W. Field Chairman Massachusetts Board #12;LOBSTERS AND THE LOBSTER PROBLEM IN MASSACHUSETTS. By GEORGE W. FIELD, Chairmasi Massachusetts

  19. Willamette Math Problem of the Week

    E-Print Network [OSTI]

    Laison, Josh

    of "Zambonis For You" and their only driver. His job is to resurface the ice at the local skating rink. Wanting 32 key points on the ice rink, the zamboni will be wide enough to resurface every spot on the rinkWillamette Math Problem of the Week November 5 2007 An Ice Problem Tony Zamboni is the owner

  20. The Cauchy Problem of the Ward equation

    E-Print Network [OSTI]

    Derchyi Wu

    2008-06-02T23:59:59.000Z

    We generalize the results of Villarroel, Fokas and Ioannidou, Dai, Terng and Uhlenbeck to study the inverse scattering problem of the Ward equation with non-small data and solve the Cauchy problem of the Ward equation with a non-small purely continuous scattering data.

  1. Modular Lazy Search for Constraint Satisfaction Problems

    E-Print Network [OSTI]

    Tolmach, Andrew

    graph coloring #12;3 CSP Algorithm Zoo · No agreedupon common framework. · Many problems benefit from on this function is a constraint check · Problem: type CSP = CSP{vars::Int,vals::Int,rel::Rel} #12;7 States is complete. complete :: CSP -> State -> Bool complete CSP{vars} as = (length as == vars) · A state

  2. AME 101 Fall 2013 Problem Set #6

    E-Print Network [OSTI]

    the material for the final exam.) Problem #1 (thermodynamics, 1st Law, Control Mass) (20 points) A 1 kg iron? Problem #2 (thermodynamics, 1st Law, Control Mass) (20 points) a) How much energy (in Joules) is required in the earth's gravitational field (i.e. increase its potential energy instead of heating it), how high (in

  3. Global optimization in inverse problem of scatterometry

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Global optimization in inverse problem of scatterometry Lekbir Afraites1,2 Jerome Hazard3 Patrick as a parametric optimization problem using the Least Square criterion. In this work, a design procedure for global robust optimization is developed using Kriging and global optimization approaches. Robustness

  4. Hardness of approximation for quantum problems

    E-Print Network [OSTI]

    Sevag Gharibian; Julia Kempe

    2012-09-05T23:59:59.000Z

    The polynomial hierarchy plays a central role in classical complexity theory. Here, we define a quantum generalization of the polynomial hierarchy, and initiate its study. We show that not only are there natural complete problems for the second level of this quantum hierarchy, but that these problems are in fact hard to approximate. Using these techniques, we also obtain hardness of approximation for the class QCMA. Our approach is based on the use of dispersers, and is inspired by the classical results of Umans regarding hardness of approximation for the second level of the classical polynomial hierarchy [Umans, FOCS 1999]. The problems for which we prove hardness of approximation for include, among others, a quantum version of the Succinct Set Cover problem, and a variant of the local Hamiltonian problem with hybrid classical-quantum ground states.

  5. Contributions on secretary problems, independent sets of rectangles and related problems

    E-Print Network [OSTI]

    Soto, José Antonio, Ph. D. Massachusetts Institute of Technology

    2011-01-01T23:59:59.000Z

    We study three problems arising from different areas of combinatorial optimization. We first study the matroid secretary problem, which is a generalization proposed by Babaioff, Immorlica and Kleinberg of the classical ...

  6. Electricity and Magnetism, PHYS 350 Problem set 5: 1. Problem 5.31 (5.30).

    E-Print Network [OSTI]

    Lovejoy, Shaun

    power from flow of ionized plasma, e.g., in nuclear fusion reactors. The plasma flows in the z direction. Problem 6.25 (6.23). E5. Problem (7.16). E6. Problem 7.18 (7.18). (Numbers from Griffiths book 4th edition

  7. A close look at auxiliary problem principles for equilibria

    E-Print Network [OSTI]

    2014-12-01T23:59:59.000Z

    Dec 1, 2014 ... [7] Fukushima M. Equivalent differentiable optimization problems and descent methods for asymmetric variational inequality problems.

  8. Mitigating PQ Problems in Legacy Data Centers

    SciTech Connect (OSTI)

    Ilinets, Boris; /SLAC

    2011-06-01T23:59:59.000Z

    The conclusions of this presentation are: (1) Problems with PQ in legacy data centers still exist and need to be mitigated; (2) Harmonics generated by non-linear IT load can be lowered by passive, active and hybrid cancellation methods; (3) Harmonic study is necessary to find the best way to treat PQ problems; (4) AHF's and harmonic cancellation transformers proved to be very efficient in mitigating PQ problems; and (5) It is important that IT leaders partner with electrical engineering to appropriate ROI statements, justifying many of these expenditures.

  9. The Origins of Extinction

    E-Print Network [OSTI]

    Petryna, Adriana

    2013-01-01T23:59:59.000Z

    services' : [ {'service': 'facebook', 'id': 'pages/loading AddThis Sharing Facebook Twitter Email More OptionsAddThis Privacy Follow Hide Facebook Twitter Show AddThis

  10. The Noise of the World: The Apocalypse and the Crazy Farm Scenario

    E-Print Network [OSTI]

    Houdart, Sophie

    2013-01-01T23:59:59.000Z

    AddThis Privacy Follow Hide Facebook Twitter Show AddThisWhat's Next Follow on Facebook AddThis Hide Show Followservices' : [ {'service': 'facebook', 'id': 'pages/

  11. Geospatial | Department of Energy

    Office of Environmental Management (EM)

    Geospatial Geospatial June 27, 2011 - 3:20pm Addthis Addthis Related Articles Geospatial Science Program Bioenergy Knowledge Discovery Framework Recognized at National Conference...

  12. Nonlinear boundary value problem of magnetic insulation

    E-Print Network [OSTI]

    A. V. Sinitsyn

    2000-09-09T23:59:59.000Z

    On the basis of generalization of upper and lower solution method to the singular two point boundary value problems, the existence theorem of solutions for the system, which models a process of magnetic insulation in plasma is proved.

  13. Artificial Intelligence Problem Solving and Search

    E-Print Network [OSTI]

    Srinivasan, Padmini

    . Artificial Intelligence ­ p.1/89 #12;Example: Romania Problem: On holiday in Romania; currently in Arad, Fagaras, Bucharest Artificial Intelligence ­ p.2/89 #12;Example: Romania Giurgiu Urziceni Hirsova Eforie

  14. Artificial Intelligence Problem Solving and Search

    E-Print Network [OSTI]

    Srinivasan, Padmini

    . Artificial Intelligence ­ p.1/89 Example: Romania Problem: On holiday in Romania; currently in Arad. Flight, Bucharest Artificial Intelligence ­ p.2/89 Example: Romania Giurgiu Urziceni Hirsova Eforie Neamt Oradea

  15. THE PLANAR HUB LOCATION PROBLEM: A PROBABILISTIC ...

    E-Print Network [OSTI]

    2012-11-21T23:59:59.000Z

    Nov 5, 2012 ... Aykin and Brown, [4]. ...... [8] J.F. Campbell, Integer programming formulations of discrete hub location problems, European J. of O.R.. 72(1994) ...

  16. Inclusion problems for one-counter systems 

    E-Print Network [OSTI]

    Totzke, Patrick

    2014-11-27T23:59:59.000Z

    We study the decidability and complexity of verification problems for infinite-state systems. A fundamental question in formal verification is if the behaviour of one process is reproducible by another. This inclusion ...

  17. The Complexity of the Local Hamiltonian Problem

    E-Print Network [OSTI]

    Julia Kempe; Alexei Kitaev; Oded Regev

    2005-10-02T23:59:59.000Z

    The k-local Hamiltonian problem is a natural complete problem for the complexity class QMA, the quantum analog of NP. It is similar in spirit to MAX-k-SAT, which is NP-complete for k<=2. It was known that the problem is QMA-complete for any k <= 3. On the other hand 1-local Hamiltonian is in P, and hence not believed to be QMA-complete. The complexity of the 2-local Hamiltonian problem has long been outstanding. Here we settle the question and show that it is QMA-complete. We provide two independent proofs; our first proof uses only elementary linear algebra. Our second proof uses a powerful technique for analyzing the sum of two Hamiltonians; this technique is based on perturbation theory and we believe that it might prove useful elsewhere. Using our techniques we also show that adiabatic computation with two-local interactions on qubits is equivalent to standard quantum computation.

  18. Generalized spectral decomposition for stochastic nonlinear problems

    SciTech Connect (OSTI)

    Nouy, Anthony [Research Institute in Civil Engineering and Mechanics (GeM), Nantes Atlantic University, Ecole Centrale Nantes, UMR CNRS 6183, 2 rue de la Houssiniere, B.P. 92208, 44322 Nantes Cedex 3 (France)], E-mail: anthony.nouy@univ-nantes.fr; Le Maitre, Olivier P. [LIMSI-CNRS, BP133, F-91403 Orsay (France); DEN/DM2S/SFME, Centre d'Etudes Nucleaires, Saclay (France)], E-mail: olm@limsi.fr

    2009-01-10T23:59:59.000Z

    We present an extension of the generalized spectral decomposition method for the resolution of nonlinear stochastic problems. The method consists in the construction of a reduced basis approximation of the Galerkin solution and is independent of the stochastic discretization selected (polynomial chaos, stochastic multi-element or multi-wavelets). Two algorithms are proposed for the sequential construction of the successive generalized spectral modes. They involve decoupled resolutions of a series of deterministic and low-dimensional stochastic problems. Compared to the classical Galerkin method, the algorithms allow for significant computational savings and require minor adaptations of the deterministic codes. The methodology is detailed and tested on two model problems, the one-dimensional steady viscous Burgers equation and a two-dimensional nonlinear diffusion problem. These examples demonstrate the effectiveness of the proposed algorithms which exhibit convergence rates with the number of modes essentially dependent on the spectrum of the stochastic solution but independent of the dimension of the stochastic approximation space.

  19. The Monty Hall Problem Afra Zomorodian

    E-Print Network [OSTI]

    Zomorodian, Afra

    The Monty Hall Problem's origin is from the TV show, "Let's Make A Deal" hosted by Monty Hall. The statement curtain but before the curtain is lifted, the emcee lifts one of the other curtains, revealing an empty

  20. The Monty Hall Problem Afra Zomorodian

    E-Print Network [OSTI]

    Zomorodian, Afra

    The Monty Hall Problem's origin is from the TV show, ``Let's Make A Deal'' hosted by Monty Hall have picked one curtain but before the curtain is lifted, the emcee lifts one of the other curtains

  1. Combinatorial optimization problems with concave costs

    E-Print Network [OSTI]

    Stratila, Dan

    2009-01-01T23:59:59.000Z

    In the first part, we study the problem of minimizing a separable concave function over a polyhedron. We assume the concave functions are nonnegative nondecreasing on R+, and the polyhedron is in RI' (these assumptions can ...

  2. Regenerator Location Problem in Flexible Optical Networks

    E-Print Network [OSTI]

    2014-11-22T23:59:59.000Z

    Alone in US, a 1% saving in the energy consumption of Internet ..... Pricing Problem: Let RPS be the restricted PS-LP formulation with a fraction of its columns. At.

  3. Delaware Transportation Infrastructure Forum Problem Identification Statements

    E-Print Network [OSTI]

    Firestone, Jeremy

    2013 Delaware Transportation Infrastructure Forum Problem Identification Statements Sponsored by The Delaware Center for Transportation and the Delaware Department of Transportation Delaware Center for Transportation Your main resource for transportation education and research Identifying Important Issues Related

  4. The Vehicle Platooning Problem - Optimization Online

    E-Print Network [OSTI]

    2014-10-22T23:59:59.000Z

    truck in a platoon has a fuel cost of only c(T) · ?, owing to a reduction in air ...... T. Bektas, and G. Laporte, “The Time-Dependent Pollution-Routing Problem,”.

  5. Algorithms for Multiple Vehicle Routing Problems 

    E-Print Network [OSTI]

    Bae, Jung Yun

    2014-06-02T23:59:59.000Z

    Surveillance and monitoring applications require a collection of heterogeneous vehicles to visit a set of targets. This dissertation considers three fundamental routing problems involving multiple vehicles that arise in these applications. The main...

  6. Modeling the black hole excision problem

    SciTech Connect (OSTI)

    Szilagyi, B.; Winicour, J. [Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, Pennsylvania 15260 (United States); Albert Einstein Institute, Max Planck Gesellschaft, Am Muehlenberg 1, D-14476 Golm (Germany); Kreiss, H.-O. [Albert Einstein Institute, Max Planck Gesellschaft, Am Muehlenberg 1, D-14476 Golm (Germany); NADA, Royal Institute of Technology, 10044 Stockholm (Sweden)

    2005-05-15T23:59:59.000Z

    We analyze the excision strategy for simulating black holes. The problem is modeled by the propagation of quasilinear waves in a 1-dimensional spatial region with timelike outer boundary, spacelike inner boundary and a horizon in between. Proofs of well-posed evolution and boundary algorithms for a second differential order treatment of the system are given for the separate pieces underlying the finite-difference problem. These are implemented in a numerical code which gives accurate long term simulations of the quasilinear excision problem. Excitation of long wavelength exponential modes, which are latent in the problem, are suppressed using conservation laws for the discretized system. The techniques are designed to apply directly to recent codes for the Einstein equations based upon the harmonic formulation.

  7. Commissioning to avoid indoor air quality problems

    SciTech Connect (OSTI)

    Sterling, E.M.; Collett, C.W. (Theodore D. Sterling and Associates, Ltd., Vancouver, British Columbia (Canada)); Turner, S. (Healthy Buildings International Inc., Fairfax, VA (United States)); Downing, C.C. (Environmental Science and Technology Lab., Georgia Technology Research Inst., Atlanta, GA (United States))

    1992-10-01T23:59:59.000Z

    This paper reports on indoor air quality (IAQ) which has become a pervasive problem plaguing the building industry worldwide. Poor IAQ in commercial and office buildings is primarily related to new building technology, new materials and equipment and energy management operating systems. Occupants of buildings with air quality problems suffer from a common series of symptoms. As early as 1982, ASHRAE, realizing the significance of the problem, produced an IAQ position statement that identified strategies for solving IAQ problems. Many of those strategies have now been implemented, including Standard 62-1989, Ventilation for Acceptable Air Quality; Standard 90.1, Energy Efficient Design of New Buildings Except Low-Rise Residential Buildings; the 100 series of energy standards; and Guideline 1, Guideline for Commissioning of HVAC Systems.

  8. Lamb’s problem at its simplest

    E-Print Network [OSTI]

    Kausel, Eduardo A.

    This article revisits the classical problem of horizontal and vertical point loads suddenly applied onto the surface of a homogeneous, elastic half-space, and provides a complete set of exact, explicit formulae which are ...

  9. The cooperative orienteering problem with time windows

    E-Print Network [OSTI]

    2014-06-30T23:59:59.000Z

    Optimisation models are often employed in emergency management and ..... The Tasmanian Fire Service's community protection plans identify various community ... W. Souffriau, D. Van Oudheusden, The orienteering problem: A survey,.

  10. Algorithms for Multiple Vehicle Routing Problems

    E-Print Network [OSTI]

    Bae, Jung Yun

    2014-06-02T23:59:59.000Z

    Surveillance and monitoring applications require a collection of heterogeneous vehicles to visit a set of targets. This dissertation considers three fundamental routing problems involving multiple vehicles that arise in these applications. The main...

  11. PARABOLIC OBSTACLE PROBLEMS APPLIED TO FINANCE A ...

    E-Print Network [OSTI]

    2006-03-07T23:59:59.000Z

    1. Introduction. 1.1. Background. The parabolic obstacle problem refers to finding the smallest supper-solution (for a given parabolic ... H. Shahgholian is supported by Swedish Research Council. 1 ...... MR MR2052937 (2005d:35276). [BD97].

  12. How to Deal with California's Budget Problem

    E-Print Network [OSTI]

    Gage, Tim

    2009-01-01T23:59:59.000Z

    to ?nish balancing this year’s budget and next year’s at theto Deal with California’s Budget Problem Tim Gage* The Bluefall precipitously. While the budget could have been better

  13. On Solving the Coronal Heating Problem

    E-Print Network [OSTI]

    James A. Klimchuk

    2006-03-09T23:59:59.000Z

    This article assesses the current state of understanding of coronal heating, outlines the key elements of a comprehensive strategy for solving the problem, and warns of obstacles that must be overcome along the way.

  14. Diffusion Preconditioner for Discontinuous Galerkin Transport Problems

    E-Print Network [OSTI]

    Barbu, Anthony Petru

    2011-08-08T23:59:59.000Z

    DIFFUSION PRECONDITIONER FOR DISCONTINUOUS GALERKIN TRANSPORT PROBLEMS A Thesis by ANTHONY PETRU BARBU Submitted to the O ce of Graduate Studies of Texas A&M University in partial ful llment of the requirements for the degree of MASTER... OF SCIENCE May 2011 Major Subject: Nuclear Engineering DIFFUSION PRECONDITIONER FOR DISCONTINUOUS GALERKIN TRANSPORT PROBLEMS A Thesis by ANTHONY PETRU BARBU Submitted to the O ce of Graduate Studies of Texas A&M University in partial ful llment...

  15. The multi-stop aircraft routing problem

    E-Print Network [OSTI]

    Garci?a Castan?eda, Salvador

    1995-01-01T23:59:59.000Z

    Approved as to style and content by: Alberto Garcia-Diaz (Chair of Committee) Ce O. ave em ) Ta-Hsin Li (Member) ay Kuo (Head of Departement) December 1995 Major Subject: Industrial Engineering ABSTRACT The Multi-Stop Aircraft Routing Problem.... (December 1995) Salvador Garcia, B. S. , Nuevo Leon State University; M. S. , Monterrey Tech Chair of Advisory Committee: Dr. Alberto Garcia-Diaz We study the multi-stop aircrafi routing problem, determining the sequence of stops and the number...

  16. Toward a solution of the coincidence problem

    SciTech Connect (OSTI)

    Campo, Sergio del; Herrera, Ramon [Instituto de Fisica, Pontificia Universidad Catolica de Valparaiso, Avenida Brasil 2950, Casilla 4059, Valparaiso (Chile); Pavon, Diego [Departamento de Fisica, Facultad de Ciencias, Universidad Autonoma de Barcelona, 08193 Bellaterra, Barcelona (Spain)

    2008-07-15T23:59:59.000Z

    The coincidence problem of late cosmic acceleration constitutes a serious riddle with regard to our understanding of the evolution of the Universe. Here we argue that this problem may someday be solved - or better understood - by expressing the Hubble expansion rate as a function of the ratio of densities (dark matter/dark energy) and observationally determining the said rate in terms of the redshift.

  17. Integer programming models for the branchwidth problem

    E-Print Network [OSTI]

    Ulusal, Elif

    2008-10-10T23:59:59.000Z

    and undirected graphs and presented a randomized algorithm for the element disjoint STPP. In 2007, Lau presented a polynomial time constant factor approximation algorithm for the edge-disjoint STPP. The minimum multicast congestion problem is a generalization... tree packing problem. The third formulation is based on the notion of laminar separations. We utilize upper and lower bounds obtained by heuristic algorithms, reduction techniques and cutting planes to increase the efficiency of our models. We use all...

  18. An optimal replacement problem in aluminum production

    E-Print Network [OSTI]

    Spanks, Lisa Marie

    1992-01-01T23:59:59.000Z

    AN OPTIMAL REPLACEMENT PROBLEM IN ALUMINUM PRODUCTION Thesis by LISA MARIE SPANKS Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE May 1992... Major Subject: Industrial Engineering AN OPTIMAL REPLACEMENT PROBLEM IN ALUMINUM PRODUCTION Thesis by LISA MARIE SPANKS Approved as to style and content by: Richard M. Feldman (Chair of Committee) James H. Matis (Member) ryan L. Deuermey r...

  19. Geological problems in radioactive waste isolation

    SciTech Connect (OSTI)

    Witherspoon, P.A. (ed.)

    1991-01-01T23:59:59.000Z

    The problem of isolating radioactive wastes from the biosphere presents specialists in the fields of earth sciences with some of the most complicated problems they have ever encountered. This is especially true for high level waste (HLW) which must be isolated in the underground and away from the biosphere for thousands of years. Essentially every country that is generating electricity in nuclear power plants is faced with the problem of isolating the radioactive wastes that are produced. The general consensus is that this can be accomplished by selecting an appropriate geologic setting and carefully designing the rock repository. Much new technology is being developed to solve the problems that have been raised and there is a continuing need to publish the results of new developments for the benefit of all concerned. The 28th International Geologic Congress that was held July 9--19, 1989 in Washington, DC provided an opportunity for earth scientists to gather for detailed discussions on these problems. Workshop W3B on the subject, Geological Problems in Radioactive Waste Isolation -- A World Wide Review'' was organized by Paul A Witherspoon and Ghislain de Marsily and convened July 15--16, 1989 Reports from 19 countries have been gathered for this publication. Individual papers have been cataloged separately.

  20. Industrial waste reduction: The process problem

    SciTech Connect (OSTI)

    Valentino, F.W.; Walmet, G.E.

    1986-09-01T23:59:59.000Z

    Industrial waste problems, especially those involving hazardous waste, seem to be pervasive. The national media report newly discovered waste problems and sites with alarming regularity. Examples that immediately come to mind are Love Canal, New York; Times Beach, Missouri; and Seveso, Italy. Public perceptions of the industrial waste problem, reflecting the media's focus, appear to be that: large corporations are solely responsible for creating waste dumps, and the only role of government is to prevent illegal dumping and to regulate, fine, and require corporations to rectify the problem; all efforts should be directed toward preventing illegal dumping and treatment of the existing waste dumps; all industrial wastes can be classified as hazardous in nature. This general impression is both inaccurate and incomplete. All industrial waste is not hazardous (although most of it is not benign). All waste producers are not large corporations: nearly all industries produce some wastes. And, while existing waste sites must be effectively treated, additional efforts are needed at other points in the industrial waste cycle. Most people would agree both that waste dumping must be carefully regulated because of its negative impacts on the environment and that the less waste the better, even with carefully regulated disposal. Since nearly all industry now produces some waste and no one expects industry to shut down to resolve the waste problem, other strategies need to be available to deal with the problem at the front end. This paper discusses alternative strategies.

  1. Simple Models of the Protein Folding Problem

    E-Print Network [OSTI]

    Chao Tang

    1999-12-26T23:59:59.000Z

    The protein folding problem has attracted an increasing attention from physicists. The problem has a flavor of statistical mechanics, but possesses the most common feature of most biological problems -- the profound effects of evolution. I will give an introduction to the problem, and then focus on some recent work concerning the so-called ``designability principle''. The designability of a structure is measured by the number of sequences that have that structure as their unique ground state. Structures differ drastically in terms of their designability; highly designable structures emerge with a number of associated sequences much larger than the average. These highly designable structures 1) possess ``proteinlike'' secondary structures and motifs, 2) are thermodynamically more stable, and 3) fold faster than other structures. These results suggest that protein structures are selected in nature because they are readily designed and stable against mutations, and that such selection simultaneously leads to thermodynamic stability and foldability. According to this picture, a key to the protein folding problem is to understand the emergence and the properties of the highly designable structures.

  2. acids biologically equivalent: Topics by E-print Network

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

    on Complexity of Computer Computations, IBM Thomas J. Watson Research Center, Yorktown Heights, New York, on March 22, 1972. The equivalence problem is to determine the ......

  3. Algorithms for an Unmanned Vehicle Path Planning Problem

    E-Print Network [OSTI]

    Qin, Jianglei

    2013-06-25T23:59:59.000Z

    as possible. The main purpose of this thesis is to address two path planning problems involving a single UV. The two problems we consider are the quota problem and the budget problem. In the quota problem, the vehicle has to visit a sufficient number...

  4. An Algorithm for Fractional Assignment Problems Maiko Shigeno

    E-Print Network [OSTI]

    Yamamoto, Hirosuke

    Optimization, Mathematical Programming, Fractional Programming, Assignment Problems, Approximation Optimality fractional assignment problems which are special cases of 0-1 fractional programming problems. Let G = (I; J assignment problem. In this case, the algorithm proposed in this paper solves the linear assignment problem

  5. Solution to the quantum Zermelo navigation problem

    E-Print Network [OSTI]

    Dorje C. Brody; David Meier

    2015-02-19T23:59:59.000Z

    The solution to the problem of finding a time-optimal control Hamiltonian to generate a given unitary gate, in an environment in which there exists an uncontrollable ambient Hamiltonian (e.g., a background field), is obtained. In the classical context, finding the time-optimal way to steer a ship in the presence of a background wind or current is known as the Zermelo navigation problem, whose solution can be obtained by working out geodesic curves on a space equipped with a Randers metric. The solution to the quantum Zermelo problem, which is shown here to take a remarkably simple form, is likewise obtained by finding explicit solutions to the geodesic equations of motion associated with a Randers metric on the space of unitary operators. The result reveals that the optimal control in a sense `goes along with the wind'.

  6. Approximation algorithms for QMA-complete problems

    E-Print Network [OSTI]

    Sevag Gharibian; Julia Kempe

    2011-01-20T23:59:59.000Z

    Approximation algorithms for classical constraint satisfaction problems are one of the main research areas in theoretical computer science. Here we define a natural approximation version of the QMA-complete local Hamiltonian problem and initiate its study. We present two main results. The first shows that a non-trivial approximation ratio can be obtained in the class NP using product states. The second result (which builds on the first one), gives a polynomial time (classical) algorithm providing a similar approximation ratio for dense instances of the problem. The latter result is based on an adaptation of the "exhaustive sampling method" by Arora et al. [J. Comp. Sys. Sci. 58, p.193 (1999)] to the quantum setting, and might be of independent interest.

  7. Instantiation of SMT problems modulo Integers

    E-Print Network [OSTI]

    Echenim, Mnacho

    2010-01-01T23:59:59.000Z

    Many decision procedures for SMT problems rely more or less implicitly on an instantiation of the axioms of the theories under consideration, and differ by making use of the additional properties of each theory, in order to increase efficiency. We present a new technique for devising complete instantiation schemes on SMT problems over a combination of linear arithmetic with another theory T. The method consists in first instantiating the arithmetic part of the formula, and then getting rid of the remaining variables in the problem by using an instantiation strategy which is complete for T. We provide examples evidencing that not only is this technique generic (in the sense that it applies to a wide range of theories) but it is also efficient, even compared to state-of-the-art instantiation schemes for specific theories.

  8. --ibm corporate responsibility report--The IBM Corporate Responsibility Report represents the information reported in various categories on IBM's Corporate Responsibility Web site.

    E-Print Network [OSTI]

    Thomas, Harvard Business School The Future of Work: an interview with Thomas Malone, MIT Sloan School Corporate Governance · Leadership · External Audits Management System · Objectives · Business Conduct Guidelines · Policies · Internal Audits · Personal Business Commitments Relationships · Business Partners

  9. Transport Test Problems for Hybrid Methods Development

    SciTech Connect (OSTI)

    Shaver, Mark W.; Miller, Erin A.; Wittman, Richard S.; McDonald, Benjamin S.

    2011-12-28T23:59:59.000Z

    This report presents 9 test problems to guide testing and development of hybrid calculations for the ADVANTG code at ORNL. These test cases can be used for comparing different types of radiation transport calculations, as well as for guiding the development of variance reduction methods. Cases are drawn primarily from existing or previous calculations with a preference for cases which include experimental data, or otherwise have results with a high level of confidence, are non-sensitive, and represent problem sets of interest to NA-22.

  10. Global optimization for the phase stability problem

    SciTech Connect (OSTI)

    Floudas, C.; McDonald, C.

    1994-12-31T23:59:59.000Z

    The Gibbs tangent plane criterion is an important tool in determining the quality of obtained solutions to the phase and chemical equilibrium problem. The ability to determine if a postulated solution is thermodynamically stable is very useful in the search for the equilibrium solution. In this work simpler formulations are presented for the phase stability problem where non-ideal liquid phases are modeled using the NRTL and UNIQUAC models. It is shown how the global minimum of the tangent plane distance function can be obtained. Computational results demonstrate the efficiency of the proposed global optimization algorithms.

  11. The Vacuum and the Cosmological Constant Problem

    E-Print Network [OSTI]

    Gerald E. Marsh

    2008-06-20T23:59:59.000Z

    It will be argued here that the cosmological constant problem exists because of the way the vacuum is defined in quantum field theory. It has been known for some time that for QFT to be gauge invariant certain terms--such as part of the vacuum polarization tensor--must be eliminated either explicitly or by some form of regularization followed by renormalization. It has recently been shown that lack of gauge invariance is a result of the way the vacuum is defined, and redefining the vacuum so that the theory is gauge invariant may also offer a solution to the cosmological constant problem.

  12. NP-complete Problems and Physical Reality

    E-Print Network [OSTI]

    Scott Aaronson

    2005-02-21T23:59:59.000Z

    Can NP-complete problems be solved efficiently in the physical universe? I survey proposals including soap bubbles, protein folding, quantum computing, quantum advice, quantum adiabatic algorithms, quantum-mechanical nonlinearities, hidden variables, relativistic time dilation, analog computing, Malament-Hogarth spacetimes, quantum gravity, closed timelike curves, and "anthropic computing." The section on soap bubbles even includes some "experimental" results. While I do not believe that any of the proposals will let us solve NP-complete problems efficiently, I argue that by studying them, we can learn something not only about computation but also about physics.

  13. Complexity Classification of Local Hamiltonian Problems

    E-Print Network [OSTI]

    Cubitt, Toby; Montanaro, Ashley

    2015-06-02T23:59:59.000Z

    problem S- CSP, where S is a set of constraints, each of which is a boolean function on a fixed number of bits. An instance of the problem is described by a sequence of these constraints, applied to dif- ferent subsets of input bits. The task... particular family of types of constraints, S-CSP is in P; otherwise, S-CSP is NP- complete. This result is particularly remarkable given Ladner’s theorem [2] that, assuming P 6= NP, there must be an infinite hierarchy of complexity classes between P and NP...

  14. AKS systems and Lepage equivalent problems

    E-Print Network [OSTI]

    Santiago Capriotti

    2011-01-06T23:59:59.000Z

    The integrable systems known as "AKS systems" admit a natural formulation in terms of a Hamiltonian picture. The Lagrangian side of these systems are far less known; a version in these terms can be found in a work of Feher et al. The purpose of these notes in to provide a novel description of AKS systems in terms of a variational problem different from the usual in mechanics. Additionally, and using techniques borrowed from an article of M. Gotay, it was possible to build the Hamiltonian side of this variational problem, allowing us to establish the equivalence with the usual approach to these integrable systems.

  15. Florence, 28/02/2011: Two applied inverse problems: Introduction 1 -Problem #1: Studying the protein fold via NMR constraints.

    E-Print Network [OSTI]

    Pedicini, Marco

    the protein fold via NMR constraints. In collaboration with the CERM (Centre for Magnetic Resonance problems. #12;Florence, 28/02/2011: Two applied inverse problems: The problem of protein folding 2 H CCN) Backbone #12;Florence, 28/02/2011: Two applied inverse problems: The problem of protein folding 3 Genoma

  16. Defining the Problem Known Environment Unknown Environment Improvements Reinforcement Learning

    E-Print Network [OSTI]

    Kjellström, Hedvig

    Defining the Problem Known Environment Unknown Environment Improvements Reinforcement Learning Bel¨oningsbaserad Inl¨arning Defining the Problem Known Environment Unknown Environment Improvements 1 Defining the Problem Framework Role of Reward Simplifying Assumptions Central Concepts 2 Known Environment Bellmans

  17. Towards Better Approaches To Decision Support in Logistics Problems

    E-Print Network [OSTI]

    Davidson, Ian

    Towards Better Approaches To Decision Support in Logistics Problems Ian Davidson and Ryszard a decision support framework for logistics problems. The research covers methodologies, technologies and software tools. The framework considers typical characteristics of real-world logistics problems, common

  18. Towards Better Approaches To Decision Support in Logistics Problems

    E-Print Network [OSTI]

    Davidson, Ian

    Towards Better Approaches To Decision Support in Logistics Problems Ian Davidson and Ryszard a decision support framework for logistics problems. The research covers methodologies, technologies and software tools. The framework considers typical characteristics of real­world logistics problems, common

  19. Party Problems and Ramsey Theory 1 Problems Pertaining to People at Parties

    E-Print Network [OSTI]

    Do, Norman

    that parties with enough people do possess this property. How many people do you need at a party to guarantee many people do you need at a party to guarantee that there are m people all of whom know each otherNorman Do Party Problems and Ramsey Theory 1 Problems Pertaining to People at Parties Suppose

  20. Unsolved problems for young and old 1 The lure of an unsolved problem

    E-Print Network [OSTI]

    Do, Norman

    Norman Do Unsolved problems for young and old 1 The lure of an unsolved problem In his superb by Andrew Wiles after an incredible eight years of continuous toil spent searching for the Holy Grail on the backs of envelopes, #12;84 Norman Do and passed on by word of mouth until some very clever person can

  1. Analysis on the Inverse problem Statistical analysis of the inverse problem

    E-Print Network [OSTI]

    regression This is a non-linear regression model. Assumption : we have equal variance measurement errors and trigonometric forms. #12;Analysis on the Inverse problem Introduction Non-linear regression This is a non-linear on the Inverse problem Introduction Linear and non-linear regression Examples : Linear model y = 0 + 1x + 2x2 y

  2. Problem Type Problem Type Description Air Conditioning Air conditioner not working, leaking, etc

    E-Print Network [OSTI]

    Tennessee, University of

    Problem Type Problem Type Description Air Conditioning Air conditioner not working, leaking, etc, Microfridges Doors and Hardware Door repair/replace Lock, latch or hinge repair, key stuck; Lost or stolen key, repair or replace Shades/Blinds Window treatment - repair or replace Washer/Dryer Washer/Dryer repair

  3. The "top player problem" Here are two solutions of the "top player" problem,

    E-Print Network [OSTI]

    Sussmann, Hector

    The "top player problem" Here are two solutions of the "top player" problem, IMPORTANT REMARK that every tournament has a top player. For this purpose, it suffices to prove that (*) For every natural number n, and every tournament t with n play- ers, t has a top player. (If we use T(t) for "t

  4. Does Solving Ill-Defined Physics Problems Elicit More Learning than Conventional Problem

    E-Print Network [OSTI]

    VanLehn, Kurt

    ://www.pitt.edu/~mringenb/ Abstract. Students who complete an introductory physics course often do not have a good conceptual on the use of well- defined physics problems as both the primary practice and assessment activity. While it is important for students of physics to be able to solve these well-defined problems, it is obviously

  5. Certifying Solutions to Permutation Group Problems

    E-Print Network [OSTI]

    Sorge, Volker

    the integration of permutation group algorithms with proof planning. We consider eight basic questions arising planning. We consider eight basic questions arising in computational permutation group theory, for whichCertifying Solutions to Permutation Group Problems Arjeh Cohen 1 , Scott H. Murray 1#3; , Martin

  6. Certifying Solutions to Permutation Group Problems

    E-Print Network [OSTI]

    Murray, Scott H.

    of permutation group algorithms with proof planning. We consider eight basic questions arising in com- putational the integration of permutation group algorithms from computer algebra with proof planning. We consider eight basicCertifying Solutions to Permutation Group Problems Arjeh Cohen1 , Scott H. Murray1, , Martin Pollet

  7. Proof Planning some Permutation Group Problems | Abstract |

    E-Print Network [OSTI]

    Sorge, Volker

    of permutation group algorithms from computer algebra with proof planning. We consider eight basic questions handle eight basic queries, ranging from \\Is this permutation in that permutation group?" to \\What suÃ?cient information. In detail we concentrate on the following eight problems: Let G be a group

  8. PET Analysis Challenging Problems in PET Imaging

    E-Print Network [OSTI]

    Renaut, Rosemary

    PET Analysis Challenging Problems in PET Imaging Estimating the Input Function for a Human Brain FDG-PET Study A Feasibility Study Dr. Hongbin Guo, Prof. Rosemary A. Renaut Department of Mathematics and Statistics,Arizona State Univerisity Dr. Kewei Chen Banner Good Samaritan PET center, Phoenix Supported by

  9. Childhood Lead Poisoning What Is the Problem?

    E-Print Network [OSTI]

    CS239775 Childhood Lead Poisoning What Is the Problem? Approximately 500,000 U.S. children aged 1. Lead poisoning can affect nearly every system in the body. Because lead poisoning often occurs with no obvious symptoms, it frequently goes unrecognized. Lead poisoning can cause learning disabilities

  10. The Facility Location Problem with Bernoulli Demands

    E-Print Network [OSTI]

    2008-07-30T23:59:59.000Z

    The problem is formulated as a two-stage stochastic program. The goal is to .... Minimum number of customers that have to be assigned to facility i if it is opened;. Ki ...... on a tree. Networks, 41:97–103, 2003. [6] O. Berman and D. Simchi-Levi. ... A branch and bound algorithm for the minimax regret spanning arborescence.

  11. The Cauchy Process and the Steklov Problem

    E-Print Network [OSTI]

    2003-02-26T23:59:59.000Z

    The transformation of our eigenvalue problem (1.2) for the Cauchy pro- ... and nonincreasing on (0,1), and hence it satisfies the Brascamp–Lieb [4] con- cavity result. However, the ... denote the set of natural numbers. For d ? N, we ...... [6] M

  12. Neutrino Oscillations and the Solar Neutrino Problem

    E-Print Network [OSTI]

    W. C. Haxton

    2000-04-28T23:59:59.000Z

    I describe the current status of the solar neutrino problem, summarizing the arguments that its resolution will require new particle physics. The phenomenon of matter-enhanced neutrino oscillations is reviewed. I consider the implications of current experiments -- including the SuperKamiokande atmospheric and LSND measurements -- and the need for additional constraints from SNO and other new detectors.

  13. Annual Inventory Troubleshooting Checklist Problem Solutions

    E-Print Network [OSTI]

    Annual Inventory Troubleshooting Checklist Problem Solutions Duplicate tag number Send email to am-4608 showing date and why returned. If equipment was replaced, has it been inventoried? If so, please notate and property coordinator. If item is listed for another department: 1) If the item should be in your inventory

  14. Algorithmic Problems in Power Management Sandy Irani

    E-Print Network [OSTI]

    Pruhs, Kirk

    usage poses two types of difficulties: . Energy Consumption: As energy is power integrated over time a laptop on a long flight is familiar with this problem. . Temperature: The energy used in computing, supplying the required energy may become prohibitively expensive, or even technologically infeasible

  15. Algorithmic Problems in Power Management Sandy Irani

    E-Print Network [OSTI]

    Pruhs, Kirk

    usage poses two types of difficulties: · Energy Consumption: As energy is power integrated over time a laptop on a long flight is familiar with this problem. · Temperature: The energy used in computing, supplying the required energy may become prohibitively expensive, or even technologically infeasible

  16. Wavelet Decomposition Approaches to Statistical Inverse Problems

    E-Print Network [OSTI]

    Abramovich, Felix

    Wavelet Decomposition Approaches to Statistical Inverse Problems BY F. ABRAMOVICH Department alternative is the wavelet­vaguelette decomposition method, based on the expansion of the unknown in wavelet series. In the vaguelette­wavelet decomposition method proposed here, the observed data are expanded

  17. The Parking Permit Problem Adam Meyerson

    E-Print Network [OSTI]

    Meyerson, Adam W.

    server has an initial purchase price but also has a cost for power, internet connection, and occasional Los Angeles, CA 90095-1596 awm@cs.ucla.edu Abstract We consider online problems where purchases have time durations which expire regardless of whether the purchase is used or not. The Parking Permit

  18. Inverse Problems for Fractional Diffusion Equations

    E-Print Network [OSTI]

    Zuo, Lihua

    2013-06-21T23:59:59.000Z

    and preliminaries in Section 1 and 2, in the third section we consider our first inverse boundary problem. This is where an unknown boundary condition is to be determined from overposed data in a time- fractional diffusion equation. Based upon the fundamental...

  19. Household Water Quality Home Water Quality Problems

    E-Print Network [OSTI]

    Liskiewicz, Maciej

    Household Water Quality Home Water Quality Problems­ Causes and Treatments Blake Ross, Extension impurities can be corrected if they are a nuisance. Before beginning any treatment plan, have water tested select the most effective and economical treatment method. www.ext.vt.edu Produced by Communications

  20. ORTHOGONAL SPLINE COLLOCATION FOR NONLINEAR DIRICHLET PROBLEMS

    E-Print Network [OSTI]

    Aitbayev, Rakhim

    differential equations is given in [5]. In comparison to finite element Galerkin methods, collocation methodsORTHOGONAL SPLINE COLLOCATION FOR NONLINEAR DIRICHLET PROBLEMS RAKHIM AITBAYEV AND BERNARD BIALECKI­1602 Abstract. We study the orthogonal spline collocation (OSC) solution of a homogeneous Dirich- let boundary

  1. Book Review Problems and Solutions in Biological

    E-Print Network [OSTI]

    Borodovsky, Mark

    abilities from a wide variety of educational backgrounds. Therefore I was glad to see this book offering. In such cases, the less inexperienced computer programmer can benefit from the Web Supplemental Materials of the length of the longest common word between random sequences. Theory and problems dealing

  2. On Partial Opimality by Auxiliary Submodular Problems

    E-Print Network [OSTI]

    Shekhovtsov, Alexander

    2011-01-01T23:59:59.000Z

    In this work, we prove several relations between three different energy minimization techniques. A recently proposed methods for determining a provably optimal partial assignment of variables by Ivan Kovtun (IK), the linear programming relaxation approach (LP) and the popular expansion move algorithm by Yuri Boykov. We propose a novel sufficient condition of optimal partial assignment, which is based on LP relaxation and called LP-autarky. We show that methods of Kovtun, which build auxiliary submodular problems, fulfill this sufficient condition. The following link is thus established: LP relaxation cannot be tightened by IK. For non-submodular problems this is a non-trivial result. In the case of two labels, LP relaxation provides optimal partial assignment, known as persistency, which, as we show, dominates IK. Relating IK with expansion move, we show that the set of fixed points of expansion move with any "truncation" rule for the initial problem and the problem restricted by one-vs-all method of IK would...

  3. Problems on Non-Equilibrium Statistical Physics

    E-Print Network [OSTI]

    Kim, Moochan

    2011-08-08T23:59:59.000Z

    energy functional, similar to the problem in dimensional scaling in the H-atom. For the C-atom, we got the ground state energy -37:82 eV with a relative error less than 6 %. The simplest molecular ion, H+ 2 , has been investigated by the quasi...

  4. The Variable Selection Problem Edward I. George

    E-Print Network [OSTI]

    George, Edward I.

    The Variable Selection Problem Edward I. George Journal of the American Statistical Association-1459%28200012%2995%3A452%3C1304%3ATVSP%3E2.0.CO%3B2-1 Journal of the American Statistical Association is currently published by American Statistical Association. Your use of the JSTOR archive indicates your acceptance

  5. Automatic Diagnosis of Performance Problems in

    E-Print Network [OSTI]

    Management System (DBMS). The complex relationships between numerous DBMS resources make problem diagnosis needed to initially tune a DBMS for performance and then to retune the DBMS as the database grows the cost of ownership for the DBMS. An automated system also allows the DBMS to respond more quickly

  6. A distributed bioremediation problem with modal switching

    E-Print Network [OSTI]

    Seidman, Thomas I.

    8/8/'98 A distributed bioremediation problem with modal switching Thomas I. Seidman Department conversion to an innocuous form: cometabolism) -- i.e., bioremediation. For some further exposition of the nature and significance of bioremediation as a practical application we refer the reader, e.g., to [2

  7. Children in Residential Care: A wicked problem?

    E-Print Network [OSTI]

    #12;Children in Residential Care: A wicked problem? Mary McKenna Flinders Law School 29 Nov 11 Mary in residential care · At what level of the system should changes occur? · Numbers in residential care in SA-discovery of child abuse in 1970s · Legislation & policy changes · Reporting and investigation · Types of abuse #12

  8. Chem 249 Problem Set 4 Winter 2014

    E-Print Network [OSTI]

    Chem 249 Problem Set 4 R. Corn Winter 2014 Basic Quantum Theory and Energy Levels in Spectroscopy). #12;2. Consider the NMR spectrum of a deuterium atom, which has a nuclear spin I of 1. a, the component of the nuclear spin in the direction of the magnetic field. Draw an energy level diagram

  9. The plutonium issue and the environmental problem

    SciTech Connect (OSTI)

    Suzuki, A. [Univ. of Tokyo (Japan). Faculty of Engineering

    1993-12-31T23:59:59.000Z

    The paper discusses the uneasiness of the public towards nuclear energy and the problems of final disposal of spent fuels and reprocessing wastes. The additional concern with one by-product, namely plutonium, and the possibility of its use in nuclear weapons is also discussed. Japan plans to recycle its plutonium in fast reactors as its solution to proliferation and environmental concerns.

  10. Transport in Dynamical Astronomy and Multibody Problems

    E-Print Network [OSTI]

    Koon, Wang Sang

    from chemistry to the transport of Mars impact ejecta underlines this point (Jaff´e, Ross, Lo et al and broad-based; they may be applied to diverse areas of study, including fluid mixing (Rom-Kedar, Leonard]; Lekien, Coulliette, and Marsden [2003]), N-body problems in physical chemistry (Jaff´e, Farrelly

  11. Identify the Problem: Reduce Waste By

    E-Print Network [OSTI]

    Iglesia, Enrique

    aims to reduce waste by banning plastic bags in light of the California state law AB 2449 which Primary energy Plastic uses 23% less Paper uses 80% less Solid waste Plastic contributes 76% less AbioticIdentify the Problem: Reduce Waste By Banning Plastic Bag Use Define Goal: Is the ban the most

  12. A pricing problem under Monge property

    E-Print Network [OSTI]

    buyers have to be served and show that the pricing problem still admits a dynamic programming. algorithm if ... An early reference for an optimization application of this property dates back to 1781 when the ..... Personal communication, 2003. ... Heuristics For Product-Line Design Using Conjoint Analysis, Management.

  13. CPS 110 Problem Set #1 Spring 1999

    E-Print Network [OSTI]

    Chase, Jeffrey S.

    /condition variable pairs. Are these facilities equivalent in power, i.e., is there any synchronization problem that can be solved with either facility that cannot be solved with the other? Prove your answer. 2. The original Hoare semantics for condition variables has been widely abandoned in favor of the Mesa semantics

  14. Optimization Online - Test instances for the traffic assignment problem

    E-Print Network [OSTI]

    Frédéric Babonneau

    Abstract: This short note on the Traffic Assignment Problem (TAP) provides the relevant information on test problems previously used in the literature to facilitate

  15. Nonuniqeness in a free boundary problem from combustion

    E-Print Network [OSTI]

    2014-10-31T23:59:59.000Z

    A free boundary problem from combustion. One-phase parabolic free boundary problem with fixed gradient condition. Given u ? C (n), u ?. A. Petrosyan.

  16. The Quadratic Assignment Problem is Easy for Robinsonian Matrices

    E-Print Network [OSTI]

    2014-07-11T23:59:59.000Z

    the diagonal, and such matrices arise in the classical seriation problem. Keywords: Quadratic Assignment Problem; Robinson (dis)similarity; seriation; well solv-.

  17. Sequential Methods in Solving Economic Power Flow Problems

    E-Print Network [OSTI]

    Cañizares, Claudio A.

    to the primal LP problem: min. ctx 5 s.t. Ax = b; x 0 by nding the solution to the dual problem: max. bty 6 s

  18. Existence of solutions to boundary value problems for smectic liquid ...

    E-Print Network [OSTI]

    2009-05-25T23:59:59.000Z

    Existence of solutions to boundary value problems for smectic liquid crys- tals. Abstract. We investigate variational problems for an energy developed by the.

  19. Local Uniqueness for the Fixed Energy Fixed Angle Inverse Problem ...

    E-Print Network [OSTI]

    Abstract. We prove local uniqueness for the inverse problem in obstacle scattering at a fixed energy and fixed incident angle. We consider the inverse problem of ...

  20. Optimization Online - On reducing a quantile optimization problem ...

    E-Print Network [OSTI]

    Andrey Kibzun

    2013-04-09T23:59:59.000Z

    Apr 9, 2013 ... ... V.I.On reducing a quantile optimization problem with discrete distribution to a mixed integer programming problem // Automation and Remote ...

  1. WINDExchange Webinar: Wind Energy and Eagles: The Problem, the...

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

    WINDExchange Webinar: Wind Energy and Eagles: The Problem, the Permit, and the Path Forward WINDExchange Webinar: Wind Energy and Eagles: The Problem, the Permit, and the Path...

  2. The robust vehicle routing problem with time windows

    E-Print Network [OSTI]

    Agostinho Agra

    2012-10-02T23:59:59.000Z

    Oct 2, 2012 ... Abstract: This paper addresses the robust vehicle routing problem with time windows. We are motivated by a problem that arises in maritime ...

  3. 1. What is the problem? Lack of secure supply chains for some raw materials cri

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch >Internship ProgramBiomassUniversityNuclearIBM8)4-08) SECTION. What is

  4. Lipschitzian Solutions of Perturbed Nonlinear Programming Problems

    E-Print Network [OSTI]

    Cornet, Bernard; Vial, Jean-Phillippe

    1986-01-01T23:59:59.000Z

    of ’. The problem of interest is then: minimize f(x, a), P(a) subject to g(x, a) Q, where x is the variable in which the minimization is done and a a perturbation parameter which belongs to P and which remains fixed in the minimization problem. We are interested...’. For all hRn, h0, such that (Vf(x,a),h)=O and (Vgi(x, a), h) 0, 1,. , ml, one has o 2 a) h,h )>0.D:f(x, a) + E AiD g,(x, It is an immediate consequence of a lemma of Debreu (1952) that (A.3’) implies (A.3). Thus the two assumptions are equivalent. We can...

  5. Scalable Adaptive Multilevel Solvers for Multiphysics Problems

    SciTech Connect (OSTI)

    Xu, Jinchao

    2014-12-01T23:59:59.000Z

    In this project, we investigated adaptive, parallel, and multilevel methods for numerical modeling of various real-world applications, including Magnetohydrodynamics (MHD), complex fluids, Electromagnetism, Navier-Stokes equations, and reservoir simulation. First, we have designed improved mathematical models and numerical discretizaitons for viscoelastic fluids and MHD. Second, we have derived new a posteriori error estimators and extended the applicability of adaptivity to various problems. Third, we have developed multilevel solvers for solving scalar partial differential equations (PDEs) as well as coupled systems of PDEs, especially on unstructured grids. Moreover, we have integrated the study between adaptive method and multilevel methods, and made significant efforts and advances in adaptive multilevel methods of the multi-physics problems.

  6. Lagrangian Variational Framework for Boundary Value Problems

    E-Print Network [OSTI]

    Alexander Figotin; Guillermo Reyes

    2014-07-29T23:59:59.000Z

    A boundary value problem is commonly associated with constraints imposed on a system at its boundary. We advance here an alternative point of view treating the system as interacting "boundary" and "interior" subsystems. This view is implemented through a Lagrangian framework that allows to account for (i) a variety of forces including dissipative acting at the boundary; (ii) a multitude of features of interactions between the boundary and the interior fields when the boundary fields may differ from the boundary limit of the interior fields; (iii) detailed pictures of the energy distribution and its flow; (iv) linear and nonlinear effects. We provide a number of elucidating examples of the structured boundary and its interactions with the system interior. We also show that the proposed approach covers the well known boundary value problems.

  7. Cosmological Axion Problem in Chaotic Inflationary Universe

    E-Print Network [OSTI]

    S. Kasuya; M. Kawasaki; T. Yanagida

    1997-05-16T23:59:59.000Z

    We investigate two cosmological axion problems (isocurvature fluctuations and domain-wall formation) in chaotic inflationary universe. It is believed that these problems are solved if potential for the Peccei-Quinn scalar field is very flat. However, we find that too many domain walls are produced through parametric resonance decay of the Peccei-Quinn scalar field. Only the axion model with N=1(N: QCD anomaly factor) is consistent with observations. We also point out that the flat potential is naturally obtained in a supersymmetric extension of the Peccei-Quinn model. If Peccei-Quinn breaking scale $F_a$ is about 10^{12} GeV, this model predicts anisotropies of cosmic microwave background radiation due to the axion isocurvature fluctuations which may be detectable in future observations.

  8. New Perspective on Cosmic Coincidence Problems

    SciTech Connect (OSTI)

    Arkani-Hamed, Nima; Hall, Lawrence J.; Kolda, Christopher; Murayama, Hitoshi

    2000-11-20T23:59:59.000Z

    Cosmological data suggest that we live in an interesting period in the history of the universe when {rho}{sub {Lambda}}{approx}{rho}{sub M}{approx}{rho}{sub R} . The occurrence of any epoch with such a ''triple coincidence'' is puzzling, while the question of why we happen to live during this special epoch is the ''Why now?'' problem. We introduce a framework which makes the triple coincidence inevitable; furthermore, the ''Why now?'' problem is transformed and greatly ameliorated. The framework assumes that the only relevant mass scales are the electroweak scale M{sub EW} , and the Planck scale M{sub Pl} and requires {rho}{sup 1/4}{sub {Lambda}}{approx}M{sup 2}{sub EW}/M{sub Pl} parametrically. Assuming that the true vacuum energy vanishes, we present a simple model, where a false vacuum energy yields a cosmological constant of this form.

  9. Aleph Field Solver Challenge Problem Results Summary.

    SciTech Connect (OSTI)

    Hooper, Russell; Moore, Stan Gerald

    2015-01-01T23:59:59.000Z

    Aleph models continuum electrostatic and steady and transient thermal fields using a finite-element method. Much work has gone into expanding the core solver capability to support enriched mod- eling consisting of multiple interacting fields, special boundary conditions and two-way interfacial coupling with particles modeled using Aleph's complementary particle-in-cell capability. This report provides quantitative evidence for correct implementation of Aleph's field solver via order- of-convergence assessments on a collection of problems of increasing complexity. It is intended to provide Aleph with a pedigree and to establish a basis for confidence in results for more challeng- ing problems important to Sandia's mission that Aleph was specifically designed to address.

  10. Inverse problem for incremental synchrotron radiation

    SciTech Connect (OSTI)

    Fisch, N.J.

    1987-06-01T23:59:59.000Z

    Significantly more information is available from synchrotron emission from a plasma when the plasma is purposefully disturbed. An inverse problem, to deduce properties of the disturbance given time-dependent radiation data, is proposed. The fast time response of radiation detectors is fully exploited by this approach. A special case of interest, perpendicular observation of a steady-state plasma, lends itself to an analytic inversion.

  11. Problem and Preferred Management Practices Identification Workshop

    SciTech Connect (OSTI)

    Patchen, Douglas G.

    2003-03-10T23:59:59.000Z

    The goals for this workshop were: to introduce key players in the Appalachian basin oil industry to DOE's new Preferred Upstream Management Practices (PUMP) program; to explain the various elements of our two-year project in detail; to transfer technology through a series of short, invited talks; to identify technical problems and best management practices; and to recruit members for our Preferred Management Practices (PMP) Council.

  12. The obese office worker seating problem

    E-Print Network [OSTI]

    Benden, Mark E.

    2009-05-15T23:59:59.000Z

    Rainer Fink Head of Department, N.K. Anand December 2006 Major Subject: Interdisciplinary Engineering iii ABSTRACT The Obese Office Worker Seating Problem. (December 2006) Mark E. Benden, B.S.; M.S., Texas A&M University Co... to have you as a friend, confidant, and mentor in the field of ergonomics. To Dr. Rainer Fink and Dr. Gordon Vos, your council, friendship and service were invaluable during this process. Thanks for taking the time out of your hectic schedules...

  13. Gamma-Ray Bursts: Progress, Problems & Prospects

    E-Print Network [OSTI]

    Bing Zhang; Peter Meszaros

    2003-11-13T23:59:59.000Z

    The cosmological gamma-ray burst (GRB) phenomenon is reviewed. The broad observational facts and empirical phenomenological relations of the GRB prompt emission and afterglow are outlined. A well-tested, successful fireball shock model is introduced in a pedagogical manner. Several important uncertainties in the current understanding of the phenomenon are reviewed, and prospects of how future experiments and extensive observational and theoretical efforts may address these problems are discussed.

  14. Top 10 Problems on Massive Stars

    E-Print Network [OSTI]

    Cassio Barbosa; Donald Figer

    2005-10-18T23:59:59.000Z

    We have asked a number of researchers to compile their lists of the top 10 problems in the field of massive stars. This paper is a compilation of these lists. We attempted to survey observers and theorists and those studying all evolutionary stages in the lives of massive stars. Each list reflects the proposer's personal point of view, but hopefully, this compilation will motivate new young astronomers and begin a new series of discussion.

  15. Relation Between Heart Rate and Problem Behaviors

    E-Print Network [OSTI]

    Freeman, Rachel L.; Horner, Robert H.; Reichle, Joe

    1999-01-01T23:59:59.000Z

    American Journal on Mental Retardation, 1999, Vol. 104, No. 4, 330-345 Relation Between Heart Rate and Problem Behaviors Rachel L. Freeman and Robert H. Horner University of Oregon Joe Reichle University of Minnesota A new... methodological approach for understanding self-injury, aggression, and property destruction exhibited by individuals with severe developmental disabilities was evaluated in this descriptive study. Measures of heart-rate changes before, during, and after...

  16. Zone methods and the fermion sign problem

    E-Print Network [OSTI]

    Dean Lee

    2002-09-03T23:59:59.000Z

    We review a recently proposed approach to the problem of alternating signs for fermionic many body Monte Carlo simulations in finite temperature simulations. We derive an estimate for fermion wandering lengths and introduce the notion of permutation zones, special regions of the lattice where identical fermions may interchange and outside of which they may not. Using successively larger permutation zones, one can extrapolate to obtain thermodynamic observables in regimes where direct simulation is impossible.

  17. Computationally efficient Bayesian inference for inverse problems.

    SciTech Connect (OSTI)

    Marzouk, Youssef M.; Najm, Habib N.; Rahn, Larry A.

    2007-10-01T23:59:59.000Z

    Bayesian statistics provides a foundation for inference from noisy and incomplete data, a natural mechanism for regularization in the form of prior information, and a quantitative assessment of uncertainty in the inferred results. Inverse problems - representing indirect estimation of model parameters, inputs, or structural components - can be fruitfully cast in this framework. Complex and computationally intensive forward models arising in physical applications, however, can render a Bayesian approach prohibitive. This difficulty is compounded by high-dimensional model spaces, as when the unknown is a spatiotemporal field. We present new algorithmic developments for Bayesian inference in this context, showing strong connections with the forward propagation of uncertainty. In particular, we introduce a stochastic spectral formulation that dramatically accelerates the Bayesian solution of inverse problems via rapid evaluation of a surrogate posterior. We also explore dimensionality reduction for the inference of spatiotemporal fields, using truncated spectral representations of Gaussian process priors. These new approaches are demonstrated on scalar transport problems arising in contaminant source inversion and in the inference of inhomogeneous material or transport properties. We also present a Bayesian framework for parameter estimation in stochastic models, where intrinsic stochasticity may be intermingled with observational noise. Evaluation of a likelihood function may not be analytically tractable in these cases, and thus several alternative Markov chain Monte Carlo (MCMC) schemes, operating on the product space of the observations and the parameters, are introduced.

  18. Axions and the strong CP problem

    SciTech Connect (OSTI)

    Kim, Jihn E.; Carosi, Gianpaolo [Department of Physics and Astronomy and Center for Theoretical Physics, Seoul National University, Seoul 151-747 (Korea, Republic of); Physical Sciences Directorate, Lawrence Livermore National Laboratory, Livermore, California 94550 (United States)

    2010-01-15T23:59:59.000Z

    Current upper bounds on the neutron electric dipole moment constrain the physically observable quantum chromodynamic (QCD) vacuum angle |{theta}|(less-or-similar sign)10{sup -11}. Since QCD explains a great deal of experimental data from the 100 MeV to the TeV scale, it is desirable to explain this smallness of |{theta}| in the QCD framework; this is the strong CP problem. There now exist two plausible solutions to this problem, one of which leads to the existence of a very light axion. The axion decay constant window, 10{sup 9}(less-or-similar sign)F{sub a}(less-or-similar sign)10{sup 12} GeV for an O(1) initial misalignment angle {theta}{sub 1}, has been obtained from astrophysical and cosmological data. For F{sub a}(greater-or-similar sign)10{sup 12} GeV with {theta}{sub 1}problem introduces its superpartner the axino, which might have affected the evolution of the Universe significantly. The very light axion (theory, supersymmetrization, and models) using recent particle, astrophysical, and cosmological data, and present prospects for its discovery is reviewed here.

  19. Techniques for solving Nonlinear Programming Problems with Emphasis on Interior Point Methods and Optimal Control Problems 

    E-Print Network [OSTI]

    Buchanan, Catherine

    2008-01-01T23:59:59.000Z

    The primary focus of this work is a thorough research into the current available techniques for solving nonlinear programming problems. Emphasis is placed on interior-point methods and the connection between optimal ...

  20. The Simplified Partial Digest Problem: Hardness and a Probabilistic Analysis

    E-Print Network [OSTI]

    Pratt, Vaughan

    The Simplified Partial Digest Problem: Hardness and a Probabilistic Analysis Zoë Abrams1 and Ho site locations of the enzyme. Two common approaches are the Double Digest Problem and the Partial Digest Problem. The Double Digest Problem is known to be NP-Complete[4], but the hardness of the Partial

  1. Top-percentile traffic routing problem by Dynamic Programming

    E-Print Network [OSTI]

    Grothey, Andreas

    Top-percentile traffic routing problem by Dynamic Programming Andreas Grothey, Xinan Yang School according to top-percentile pricing. We call this problem the Top-percentile Traffic Routing Problem (Tp problem, which is hard to solve due to the integer variables introduced by top-percentile pricing. Several

  2. Introduction The median problem for the reversal distance in

    E-Print Network [OSTI]

    Lonardi, Stefano

    genomes E. Ohlebusch, M.I. Abouelhoda, K. Hockel, J. Stallkamp University of Ulm, Germany CPM 2005 The median problem for the reversal distance in circular bacterial genomes #12;Introduction Methods Conclusion General Problem Distances Specific Problem Median Problem Given 3 genomes G1, G2, and G3, find

  3. Investigating the effects of instruction on problem representation, domain knowledge, and problem solving in physics

    E-Print Network [OSTI]

    Schulze, Sharon Kay

    1991-01-01T23:59:59.000Z

    representation (cars, boats, bicycles, people, etc. ), they may come to engage in more abstract thought about problem situations. By focusing on abstract properties of familiar situations, students can devote more cognitive resources to solution and less... of the description of how objects move (Giancoli, 1985). Minimal Ch'ag ramr A sketch of a problem situation that only includes cues for the physical features; used to focus on the physical feature denoted and its abstract properties while reducing reliance...

  4. Public problems: Still waiting on the marketplace for solutions

    SciTech Connect (OSTI)

    Gover, J. [Sandia National Labs., Albuquerque, NM (United States); Carayannis, E. [George Washington Univ., Washington, DC (United States); Huray, P.

    1997-10-01T23:59:59.000Z

    This report addresses the need for government sponsored R and D to address real public problems. The motivation is that a public benefit of the money spent must be demonstrated. The areas identified as not having appropriate attention resulting in unmet public needs include healthcare cost, cost and benefits of regulations, infrastructure problems, defense spending misaligned with foreign policy objectives, the crime problem, energy impact on the environment, the education problem, low productivity growth industry sectors, the income distribution problem, the aging problem, the propagation of disease and policy changes needed to address the solution of these problems.

  5. MA 124 Test 1 The bonus problem is more difficult than the other problems, please do as much as

    E-Print Network [OSTI]

    Beck, Margaret

    MA 124 Test 1 The bonus problem is more difficult than the other problems, please do as much as you can on problems 1 - 5 before spending time on the bonus. You may find the following equations useful common to the two spheres. Bonus Problem Mathematical induction is used to prove relationships true

  6. Some problems THE Galois connection Clones and algebras The lattice of clones Completeness CSP Open problems Clones and Galois connections

    E-Print Network [OSTI]

    Pöschel, Reinhard

    Some problems THE Galois connection Clones and algebras The lattice of clones Completeness CSP Open aa #12;Some problems THE Galois connection Clones and algebras The lattice of clones Completeness CSP Completeness CSP Open problems Final remarks aa #12;Some problems THE Galois connection Clones and algebras

  7. One IBM Plant's Approach to Automated Control System Standards

    E-Print Network [OSTI]

    Cilia, J. P.

    Facilities Automation Control System (IPDFACS) standards used in the bidding process, the philosophy behind them, the type of instrumentation specified to be installed, and how to maintain this complex DDDC system. INTRODUCTION The lower cost of chips... ize: - Basic instrumentation - Systems - Specifications - Technician training programs IPDFACS does not represent the only way to design, install and maintain a building au tomation and energy management system, but it does reduce some...

  8. IBM Academy of Technology Thought Leadership White Paper

    E-Print Network [OSTI]

    ® (ITIL®) discipline, but other categories like image management and security management are expected

  9. IBM and Energy Efficiency: Systems Recommisiong and Optimization

    E-Print Network [OSTI]

    Veilleux, Y.; Boulianne, J. P.; Lefebvre, P.

    2013-01-01T23:59:59.000Z

    for optimal operation ? HVAC motor fans: Vriable speed drives (VFD) installation on air supply and return fans. Humidification System OptimizationBefore After TEMP-HUM:M2:2-46-545.pv % HR HVAC:M2-RDC-PLA:VLV-HUM.pv % SPECS HUMIDIT? MINIMUM.Value Plot... instruments added to meet control requirements. PID control loop tuning was performed for optimal operation. Measures resulted in reducing the cooling and heating required for the systems as well as the electrical load on the fan motors. Some operational...

  10. U-181: IBM WebSphere Application Server Information Disclosure...

    Energy Savers [EERE]

    Console. A remote attacker could exploit this vulnerability using unspecified attack vectors to inject script in a victim's web browser within the security context of the...

  11. Nicole Taheri, Robert Entriken, and IBM, EPRI, and Stanford

    E-Print Network [OSTI]

    Ye, Yinyu

    of Plug-in Electric Vehicles could impact the electricity grid. Standard Charging: as soon as the car Spent Driving Electricity Price Constraint Adjusted Price Total Charge Allowed #12;There are two cars Energy Efficiency Center and Electric Power Research Institute A Dynamic Linear Programming Algorithm

  12. IBM Research CS/EE/Math Summer Intern Program

    E-Print Network [OSTI]

    Pang, Alex

    Intern Program in Computer Science, Electrical Engineering, and Mathematical Sciences at its locations.com/ Selected Research Areas Computer Science - Algorithms and Theory - Artificial Intelligence - Communications and Theory - Economics - Industrial Engineering - Knowledge Discovery and Data Mining - Management Science

  13. Kush R. Varshney IBM Thomas J. Watson Research Center

    E-Print Network [OSTI]

    Willsky, Alan S.

    , 2010 Master of Science in Electrical Engineering and Computer Science, 2006 Thesis: Joint Anisotropy for Spatial Error Concealment in MPEG Video Advisor: Sheila S. Hemami Minor: computer science Cumulative GPA 3 Medal, 1999. Research and Industry Experience: Research staff member, Mathematical Sciences

  14. IBM Global Services A Strategic Approach to Protecting

    E-Print Network [OSTI]

    systems. SCADA systems make up the critical infrastructure associated with electric utilities, water The increasingly networked and linked infrastructure of modern SCADA systems has rendered those early security control systems, they have introduced serious online risks and vulnerabilities that cannot be addressed

  15. IBM Center for Applied Insights Smarter Healthcare Capturing Value from

    E-Print Network [OSTI]

    harnessing, accessing and analyzing patient data can improve clinical outcomes and business performance-planned IT strategy can yield better clinical outcomes while offering a positive return on investment for hospitals be used to improve clinical outcomes and business performance? #12;Healthcare 3 Yet there are equally

  16. V-205: IBM Tivoli System Automation for Multiplatforms Java Multiple...

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

    The weakness and the vulnerabilities are reported in versions 3.1 through 3.2.2 running on AIX, Linux, Solaris, and Windows. ABSTRACT: The weakness and the vulnerabilities...

  17. U-139: IBM Tivoli Directory Server Input Validation Flaw | Department...

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

    can conduct cross-site scripting attacks PLATFORM: Version(s): 6.2, 6.3 ABSTRACT: The Web Admin Tool does not properly filter HTML code from user-supplied input before...

  18. T-694: IBM Tivoli Federated Identity Manager Products Multiple Vulnerabilities

    Broader source: Energy.gov [DOE]

    This Security Alert addresses a serious security issue CVE-2010-4476 (Java Runtime Environment hangs when converting "2.2250738585072012e-308" to a binary floating-point number). This vulnerability might cause the Java Runtime Environment to hang, be in infinite loop, and/or crash resulting in a denial of service exposure. This same hang might occur if the number is written without scientific notation (324 decimal places). In addition to the Application Server being exposed to this attack, any Java program using the Double.parseDouble method is also at risk of this exposure including any customer written application or third party written application.

  19. Copyright 2009 IBM Global Business Services Preparing for IFRS

    E-Print Network [OSTI]

    International Financial Reporting Standards (IFRS), as approved by the International Accounting Standards Board technology for IFRS International Financial Reporting Standards (IFRS) projects typically start into an Integrated Finance Organization (IFO) while the larger organization moves towards a Globally Integrated

  20. V-074: IBM Informix Genero libpng Integer Overflow Vulnerability |

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group current C3EDepartment of EnergyTheVulnerabilitiesDepartment of

  1. V-118: IBM Lotus Domino Multiple Vulnerabilities | 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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group current C3EDepartment ofPrivileges | Department

  2. V-122: IBM Tivoli Application Dependency Discovery Manager Java Multiple

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group current C3EDepartment ofPrivileges | DepartmentDepartment ofVulnerabilities

  3. V-132: IBM Tivoli System Automation Application Manager Multiple

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group current C3EDepartment ofPrivileges |Vulnerabilities |

  4. V-145: IBM Tivoli Federated Identity Manager Products Java Multiple

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group current C3EDepartment ofPrivileges |VulnerabilitiesCode |

  5. V-178: IBM Data Studio Web Console Java Multiple Vulnerabilities |

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group current C3EDepartment ofPrivileges |VulnerabilitiesCodeCode |Department of

  6. V-205: IBM Tivoli System Automation for Multiplatforms Java Multiple

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group current C3EDepartment ofPrivileges |VulnerabilitiesCodeCodeService

  7. IBM Systems Software Unlocking the power of smarter computing

    E-Print Network [OSTI]

    Director 6 IBMSystemsDirectorActiveEnergyManager 7 IBMTivoliStorageProductivityCenter 8 IBMSystemsDirectorStorage IBMXIVStorageSystem 15 IBMScaleOutNetworkAttachedStorage(SONAS) 16 IBMReal-timeCompressionAppliances 17 IBMHigh IBMSystemsDirectorVMControl 24 IBMPowerVM 25 IBMSystemsDirectorStorage

  8. IBM Global Business Services Strategy and Change Executive Report

    E-Print Network [OSTI]

    . To drive productivity growth, Russian companies need to improve their technology adoption and use, as well. There are specific actions companies and the government can take now to improve the likelihood that Russia will meet in its largest companies within key sectors, which have the greatest impact on productivity. Technology

  9. Carver, NERSC's IBM iDataPlex 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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting the TWPSuccess StoriesFebruary 26,ComputersTrinitytheOptimization Updates

  10. U-116: IBM Tivoli Provisioning Manager Express for Software Distribution

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23,EnergyChicopeeTechnologyfactTuscarora Phase IIDOEArbitraryPrivileges,Multiple

  11. V-180: IBM Application Manager For Smart Business Multiple Vulnerabilities

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2, 2015 -Helicopter-Japan Joint NuclearDepartment ofEnergy| Department

  12. U-181: IBM WebSphere Application Server Information Disclosure

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently AskedEnergyIssuesEnergyTransportation WorkDecemberInjury at FY6:

  13. V-161: IBM Maximo Asset Management Products Java Multiple Vulnerabilities |

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China 2015of 2005UNSDepartmentFebruaryPhase|Potomac

  14. V-178: IBM Data Studio Web Console Java Multiple Vulnerabilities |

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China 2015of 2005UNSDepartmentFebruaryPhase|PotomacDepartment ofConductThere

  15. V-161: IBM Maximo Asset Management Products Java Multiple Vulnerabilities |

    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 DataDepartment of Energy Your DensityEnergy U.S.-China Electric Vehicle and03/02 TUE 08:59Capability for2:ofDepartment of

  16. V-180: IBM Application Manager For Smart Business Multiple Vulnerabilities

    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 DataDepartment of Energy Your DensityEnergy U.S.-China Electric Vehicle and03/02 TUE 08:59Capability for2:ofDepartment| Department of

  17. V-205: IBM Tivoli System Automation for Multiplatforms Java Multiple

    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 onYouTube YouTube Note: SinceDevelopment | Department of EnergyEnergy 94: IBMandPotentially SensitiveDepartment

  18. CrowdPhase: crowdsourcing the phase problem

    SciTech Connect (OSTI)

    Jorda, Julien; Sawaya, Michael R. [Institute for Genomics and Proteomics, 611 Charles Young Drive East, Los Angeles, CA 90095 (United States); Yeates, Todd O., E-mail: yeates@mbi.ucla.edu [Institute for Genomics and Proteomics, 611 Charles Young Drive East, Los Angeles, CA 90095 (United States); Molecular Biology Institute, 611 Charles Young Drive East, Los Angeles, CA 90095 (United States); University of California, 611 Charles Young Drive East, Los Angeles, CA 90095 (United States)

    2014-06-01T23:59:59.000Z

    The idea of attacking the phase problem by crowdsourcing is introduced. Using an interactive, multi-player, web-based system, participants work simultaneously to select phase sets that correspond to better electron-density maps in order to solve low-resolution phasing problems. The human mind innately excels at some complex tasks that are difficult to solve using computers alone. For complex problems amenable to parallelization, strategies can be developed to exploit human intelligence in a collective form: such approaches are sometimes referred to as ‘crowdsourcing’. Here, a first attempt at a crowdsourced approach for low-resolution ab initio phasing in macromolecular crystallography is proposed. A collaborative online game named CrowdPhase was designed, which relies on a human-powered genetic algorithm, where players control the selection mechanism during the evolutionary process. The algorithm starts from a population of ‘individuals’, each with a random genetic makeup, in this case a map prepared from a random set of phases, and tries to cause the population to evolve towards individuals with better phases based on Darwinian survival of the fittest. Players apply their pattern-recognition capabilities to evaluate the electron-density maps generated from these sets of phases and to select the fittest individuals. A user-friendly interface, a training stage and a competitive scoring system foster a network of well trained players who can guide the genetic algorithm towards better solutions from generation to generation via gameplay. CrowdPhase was applied to two synthetic low-resolution phasing puzzles and it was shown that players could successfully obtain phase sets in the 30° phase error range and corresponding molecular envelopes showing agreement with the low-resolution models. The successful preliminary studies suggest that with further development the crowdsourcing approach could fill a gap in current crystallographic methods by making it possible to extract meaningful information in cases where limited resolution might otherwise prevent initial phasing.

  19. Studies in nonlinear problems of energy

    SciTech Connect (OSTI)

    Matkowsky, B.J.

    1992-07-01T23:59:59.000Z

    Emphasis has been on combustion and flame propagation. The research program was on modeling, analysis and computation of combustion phenomena, with emphasis on transition from laminar to turbulent combustion. Nonlinear dynamics and pattern formation were investigated in the transition. Stability of combustion waves, and transitions to complex waves are described. Combustion waves possess large activation energies, so that chemical reactions are significant only in thin layers, or reaction zones. In limit of infinite activation energy, the zones shrink to moving surfaces, (fronts) which must be found during the analysis, so that (moving free boundary problems). The studies are carried out for limiting case with fronts, while the numerical studies are carried out for finite, though large, activation energy. Accurate resolution of the solution in the reaction zones is essential, otherwise false predictions of dynamics are possible. Since the the reaction zones move, adaptive pseudo-spectral methods were developed. The approach is based on a synergism of analytical and computational methods. The numerical computations build on and extend the analytical information. Furthermore, analytical solutions serve as benchmarks for testing the accuracy of the computation. Finally, ideas from analysis (singular perturbation theory) have induced new approaches to computations. The computational results suggest new analysis to be considered. Among the recent interesting results, was spatio-temporal chaos in combustion. One goal is extension of the adaptive pseudo-spectral methods to adaptive domain decomposition methods. Efforts have begun to develop such methods for problems with multiple reaction zones, corresponding to problems with more complex, and more realistic chemistry. Other topics included stochastics, oscillators, Rysteretic Josephson junctions, DC SQUID, Markov jumps, laser with saturable absorber, chemical physics, Brownian movement, combustion synthesis, etc.

  20. Surface barriers: Problems, solutions, and future needs

    SciTech Connect (OSTI)

    Daniel, D.E. [Univ. of Texas, Austin, TX (United States). Dept. of Civil Engineering

    1994-12-31T23:59:59.000Z

    The problem of designing a surface barrier for a remediation project can be an enormously challenging task. There is a widely held misconception that surface barrier technology is well developed and works as expected. In fact, the technology is largely unproved and experimental, particularly in terms of long-term performance. The most difficult problem with surface barriers is to provide a long-term barrier to infiltration of water. The materials that have traditionally been considered for the hydraulic barrier within surface barrier systems are low-permeability compacted soil, geomembranes, and the geosynthetic clay liner (GCL). Data are presented to suggest that low-permeability compacted soil is often a poor choice of materials. Unless the compacted soil liner is buried under a very thick layer of protective soil or covered by a geomembrane, the low-permeability, clay-rich, compacted soil is likely to desiccate and lose its low hydraulic conductivity. Differential settlement of a compacted soil liner from uneven compression of underlying waste or other causes is almost certain to produce cracks within the soil liner. Geomembranes do not suffer as much from these problems, but their design life is, at best, a few centuries, The GCL, which contains a thin layer of bentonite, is much better able to resist damage from freezing/thawing, desiccation, and differential settlement than compacted soil liners. The technology of the GCL, which is particularly well suited for arid sites, is reviewed in some detail in this paper because of its technical attributes in surface-barrier applications. Published case histories of the performance of surface barriers are summarized.