Sample records for developer semantic mediawiki

  1. Semantic Mediawiki | OpenEI Community

    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 are being directedAnnual Siteof Energy 2,AUDITCalifornia Sector: WindRiegotecSeaScape Energy LtdSeeBASelimSemantic

  2. Semantic Mediawiki Semantic Forms update | OpenEI Community

    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 are being directedAnnualProperty Edit with form HistoryRistma AG Jump638324°,Schnell ZTools andSegenSemantic

  3. Semantic MediaWiki GeoChart | OpenEI Community

    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 are being directedAnnualProperty Edit with form HistoryRistma AG Jump638324°,Schnell ZTools andSegenSemantic MediaWiki

  4. OpenEI Community - Semantic Mediawiki

    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 are being directedAnnual SiteofEvaluatingGroup |JilinLuOpenNorthOlympia Green Fuelsper CategoryPresidentialMulticolor

  5. V-236: MediaWiki CentralAuth Extension Authentication Bypass...

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

    in the CentralAuth extension for MediaWiki, which can be exploited by malicious people to bypass certain security restrictions. PLATFORM: MediaWiki CentralAuth Extension...

  6. Ontological Semantics of Standards and PLM Repositories in the Product Development Phase

    E-Print Network [OSTI]

    Schrder, Lutz

    Ontological Semantics of Standards and PLM Repositories in the Product Development Phase Marco the large amounts of engineering information stored in contemporary PLM systems, the concept of knowledge based engineering (KBE) can be considered from a PLM perspective. By eventually combining product

  7. The automatic generation of semantic annotations for didactic materials and the use of models in the material development to improve its reusability

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    The automatic generation of semantic annotations for didactic materials and the use of models.es, aedo@ia.inf.uc3m.es Abstract The didactic material reusability, understood as its capability to be used in the MD2 approach to automatically generate semantic annotations within the didactic material development

  8. Using Semantic Web Technologies to Develop Intrinsically Resilient Energy Control Systems

    SciTech Connect (OSTI)

    Sheldon, Frederick T [ORNL] [ORNL; Huang, Jingshan [ORNL] [ORNL; Fetzer, Daniel T [ORNL] [ORNL; Morris, Thomas H [ORNL] [ORNL; Jonathan, Kirsch [Siemens Corporate Research] [Siemens Corporate Research; Goose, Stuart [Siemens Corporate Research] [Siemens Corporate Research; Wei, Dong [Siemens Corporate Research] [Siemens Corporate Research; Dang, Jiangbo [Siemens Corporate Research] [Siemens Corporate Research; Manz, David [Pacific Northwest National Laboratory (PNNL)] [Pacific Northwest National Laboratory (PNNL)

    2012-01-01T23:59:59.000Z

    To preserve critical energy control functions while under attack, it is necessary to perform comprehensive analysis on root causes and impacts of cyber intrusions without sacrificing the availability of energy delivery. We propose to design an intrinsically resilient energy control system where we extensively utilize Semantic Web technologies, which play critical roles in knowledge representation and acquisition. While our ultimate goal is to ensure availability/resiliency of energy delivery functions and the capability to assess root causes and impacts of cyber intrusions, the focus of this paper is to demonstrate a proof of concept of how Semantic Web technologies can significantly contribute to resilient energy control systems.

  9. MediaWiki API

    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 YouKizildere I Geothermal Pwer Plant JumpMarysville, Ohio: Energy8429°, -88.864698°Mecosta County,New York: Energyxml

  10. MediaWiki API

    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 82981-1cnHighand Retrievals from a NewCuneoTechnologyCHPRC NewsMarch AprilHouse

  11. Data Semantics Ken Baclawski

    E-Print Network [OSTI]

    Baclawski, Kenneth B.

    Data Semantics Ken Baclawski College of Computer and Information Science Northeastern University #12;What is data semantics? #12;What is data semantics? To answer this we will look at software semantics in general. #12;What is data semantics? Software #12;What is data semantics? ProgramProgram Data

  12. SECURE SEMANTIC COMPUTING KEVIN W. HAMLEN and BHAVANI THURAISINGHAM

    E-Print Network [OSTI]

    Hamlen, Kevin W.

    and development of secure semantic computing technologies is therefore an important emerging category of security specifications with semantic web technologies. Second, we examine data mining technologies for cyber-security

  13. mediawiki | OpenEI Community

    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 are being directedAnnualProperty Edit withTianlinPapersWindey Wind Home Rmckeel'slinked open data Homemapsmediawiki

  14. OpenEI Community - mediawiki

    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 are beingZealand Jump to: navigation, searchOfRoseConcernsCompany Oil and GasOff<div/0 en TheResult Formats on

  15. Introduction Semantic Web

    E-Print Network [OSTI]

    Nejdl, Wolfgang

    Introduction Semantic Web Ontologies Linked Data Information Sources Information Extraction Web Application Use Cases Knowledge Bases Entity Linking Entity Retrieval Linked Data Quality Conclusions Papers for Presentations Resources Semantic Web: Extracting and Mining Structured Data from

  16. Semantic associative network for text analysis (SANTA)

    E-Print Network [OSTI]

    Airhart, Robert William

    2000-01-01T23:59:59.000Z

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

  17. Energy Information, Data, and other Resources | OpenEI

    Open Energy Info (EERE)

    Web Service Documentation Explore our available Web services. REST - provides a RESTful wrapper around high-value data. Ask queries - inline queries for Semantic MediaWiki SPARQL...

  18. Hardware Architecture for Semantic Comparison

    E-Print Network [OSTI]

    Mohan, Suneil

    2012-07-16T23:59:59.000Z

    Semantic Routed Networks provide a superior infrastructure for complex search engines. In a Semantic Routed Network (SRN), the routers are the critical component and they perform semantic comparison as their key computation. As the amount...

  19. Logical Foundations Semantic Web

    E-Print Network [OSTI]

    Sattler, Ulrike

    Logical Foundations for the Semantic Web Ian Horrocks and Ulrike Sattler University of Manchester Manchester, UK {horrocks|sattler}@cs.man.ac.uk #12;Introduction #12;History of the Semantic Web · Web of the Web was much more ambitious than the reality of the existing (syntactic) Web: · TBL (and others) have

  20. Semantic Web Pascal Hitzler

    E-Print Network [OSTI]

    Hitzler, Pascal

    Chapter 1 Semantic Web Pascal Hitzler Kno.e.sis Center, Wright State University, Dayton, OH, USA 1.1.1 Languages for Representing Knowledge on the Web ............................. 2 1.1.2 Formal the Semantic Web Vision ................................ 4 1.1.4 Linked Data

  1. Frame-Semantic Parsing

    E-Print Network [OSTI]

    Das, Dipanjan

    Frame semantics is a linguistic theory that has been instantiated for English in the FrameNet lexicon. We solve the problem of frame-semantic parsing using a two-stage statistical model that takes lexical targets (i.e., ...

  2. Shallow Semantics: Semantic Role Labelling, and

    E-Print Network [OSTI]

    Palmer, Martha

    of Colorado July 28, 2011 LING7800-006 1 Outline From Tuesday WordNet, OntoNotes Groupings, PropBank VerbNet Verbs grouped in hierarchical classes Explicitly described class properties FrameNet Links among lexical resources PropBank, FrameNet, WordNet, OntoNotes groupings Automatic Semantic Role Labeling

  3. Abstracting over Semantic Theories

    E-Print Network [OSTI]

    Holt, Alexander G B

    The topic of this thesis is abstraction over theories of formal semantics for natural language.It is motivated by the belief that a metatheoretical perspective can contribute both to a better theoretical understanding of ...

  4. Geospatial Semantics for Topographic Data

    E-Print Network [OSTI]

    Usery, Lynn

    2013-01-24T23:59:59.000Z

    U.S. Department of the Interior U.S. Geological Survey Geospatial Semantics for Topographic Data E. Lynn Usery http://cegis.usgs.gov usery@usgs.gov 11th Annual GIS Day @ KU 2 Objectives Present semantics of geospatial data from USGS... perspective Provide basis for creating geospatial semantic data in machine readable form from existing data Provide examples of using geospatial semantics for mapping and connecting USGS data with other data 3 Outline Background The National...

  5. Temporal Representation in Semantic Graphs

    SciTech Connect (OSTI)

    Levandoski, J J; Abdulla, G M

    2007-08-07T23:59:59.000Z

    A wide range of knowledge discovery and analysis applications, ranging from business to biological, make use of semantic graphs when modeling relationships and concepts. Most of the semantic graphs used in these applications are assumed to be static pieces of information, meaning temporal evolution of concepts and relationships are not taken into account. Guided by the need for more advanced semantic graph queries involving temporal concepts, this paper surveys the existing work involving temporal representations in semantic graphs.

  6. Accelerated Learning without Semantic Similarity: Indirect Objects

    E-Print Network [OSTI]

    Friedman, Nir

    types. Transfer apparently facilitates the learning of this type of information from the input1 Accelerated Learning without Semantic Similarity: Indirect Objects ANAT NINIO* Abstract The hypothesis was tested that transfer and facilitation of learning in early syntactic development does not rely

  7. Policy and Contract Management for Semantic Web Services

    E-Print Network [OSTI]

    Uszok, A; Bradshaw, J M; Jeffers, R; Johnson, M; Tate, Austin; Dalton, J; Aitken, Stuart

    This paper summarizes our efforts to develop capabilities for policy and contract management for Semantic Web Services applications. KAoS services and tools allow for the specification, management, analyzes, disclosure and enforcement of policies...

  8. Semantic Web 30Artificial

    E-Print Network [OSTI]

    van Harmelen, Frank

    312007.11 "" Semantic Web 30Artificial IntelligenceKnowledge Representation Inductive Web datasets ---- Tim Berners-Lee Tim Berners-Lee " "" " Web 2.0---- Web Web 2.0 Frank van Harmelen W3C OWL Web Sesame RDF Aduna 100 Hirsch 35 5 15 ECAI2002 3 ISWC

  9. Semantic Web Enabled Composition of Web Services

    E-Print Network [OSTI]

    Medjahed, Brahim

    Semantic Web Enabled Composition of Web Services Brahim Medjahed Dissertation submitted Falls Church, Virginia, USA Keywords: Semantic Web - Web Service - Ontology - Service Composition. Copyright 2004, Brahim Medjahed #12;Semantic Web Enabled Composition of Web Services Brahim Medjahed

  10. Accelerating semantic graph databases on commodity clusters

    SciTech Connect (OSTI)

    Morari, Alessandro; Castellana, Vito G.; Haglin, David J.; Feo, John T.; Weaver, Jesse R.; Tumeo, Antonino; Villa, Oreste

    2013-10-06T23:59:59.000Z

    We are developing a full software system for accelerating semantic graph databases on commodity cluster that scales to hundreds of nodes while maintaining constant query throughput. Our framework comprises a SPARQL to C++ compiler, a library of parallel graph methods and a custom multithreaded runtime layer, which provides a Partitioned Global Address Space (PGAS) programming model with fork/join parallelism and automatic load balancing over a commodity clusters. We present preliminary results for the compiler and for the runtime.

  11. Interleaving Semantics of Petri Nets Concurrency Theory

    E-Print Network [OSTI]

    Ábrahám, Erika

    Interleaving Semantics of Petri Nets Concurrency Theory Interleaving Semantics of Petri Nets Joost/47 Interleaving Semantics of Petri Nets Overview 1 Introduction 2 Basic net concepts 3 The interleaving semantics of Petri nets 4 Sequential runs 5 Summary Joost-Pieter Katoen and Thomas Noll Concurrency Theory 2

  12. Formal Semantics, Compilation and Execution of the GALS

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    programming, dynamic reconfiguration, weak mobility, formal model of computation, semantics, CSP, -calculus only a partial formal semantics. We believe that formal semantics is essential for faithful compilation

  13. achieving semantic interoperability: Topics by E-print Network

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

    semantic mediation approach using SRS (Semantic Relatedness Scores) and SWRL (Semantic Web Rule Language, Ontology, Mediation, Reasoning 1 Introduction The stovepipe phenomenon...

  14. Using a Foundational Ontology to Investigate the Semantics Behind the Concepts of the i* Language

    E-Print Network [OSTI]

    Wieringa, Roel

    that by investigating the semantics behind the i* core concepts. For that, we apply a foundational ontology named UFO, UFO 1 Introduction Nowadays, the community that develops i* is relatively big and these developers

  15. Visions of a Semantic Molecular Future

    E-Print Network [OSTI]

    Murray-Rust, Peter; Brooks, Brian; Bolton, Charlotte

    2011-07-05T23:59:59.000Z

    unswerving support. Tony Hey, Andy Parker and others in eScience for a great opportunity to develop ideas in the context of an exciting national program. To Martin Dove and many colleagues in the eMinerals and MaterialsGrid projects (Mark Calleja, Toby White... . Many in JISC and collaborating projects (Brian Mathews, Jeremy Frey, Simon Coles) and now David Shotton. To Tony Hey, Alex Wade, Lee Dirks and others in Microsoft Research for a concerted and personal approach to making semantics a reality through Chem4...

  16. Semantic requirements for an integrated bill of materials syste

    E-Print Network [OSTI]

    Anupindi, Sharma Rambhadra

    1993-01-01T23:59:59.000Z

    . . 21 22 22 . . . 22 23 TABLE OF CONTENTS (CONTINUED) CHAPTER 3, 2. 3. 1 Variable Assignments. . 3. 2. 3. 2 Truth Under an Assignment. . 3. 2. 4 Semantics of Logical Symbols. . 3. 2. 5 Semantics of Quantifiers. 3. 2. 5. 1 Universal Quantifier... (V). . 3. 2. 5. 2 Existential Quantifier (3). Page 23 24 24 25 . 25 25 IV THE BOM: DEFIMHON AND DEVELOPMENT. . 4. 1 Introduction. . 4. 2 Description of BOM. . 4. 3 BOM Classification. . . 4. 4 Ontology of BOMS. 4. 4. 1 Objects in BOMS 4...

  17. Introducing Reference Semantics via Refinement Graeme Smith

    E-Print Network [OSTI]

    Smith, Graeme

    Introducing Reference Semantics via Refinement Graeme Smith Software Verification Research Centre, University of Queensland, Australia smith@svrc.uq.edu.au Abstract. Two types of semantics have been given

  18. Modeling Computations in a Semantic Network

    E-Print Network [OSTI]

    Marko A. Rodriguez; Johan Bollen

    2007-05-31T23:59:59.000Z

    Semantic network research has seen a resurgence from its early history in the cognitive sciences with the inception of the Semantic Web initiative. The Semantic Web effort has brought forth an array of technologies that support the encoding, storage, and querying of the semantic network data structure at the world stage. Currently, the popular conception of the Semantic Web is that of a data modeling medium where real and conceptual entities are related in semantically meaningful ways. However, new models have emerged that explicitly encode procedural information within the semantic network substrate. With these new technologies, the Semantic Web has evolved from a data modeling medium to a computational medium. This article provides a classification of existing computational modeling efforts and the requirements of supporting technologies that will aid in the further growth of this burgeoning domain.

  19. Concept Formation, Remembering, and Understanding: Dynamic Conceptual Semantics and

    E-Print Network [OSTI]

    Amsterdam, University of

    Recherche du Temps Perdu Renate Bartsch ILLC University of Amsterdam #12;i Preface This study presents Conceptual Semantics and of the Unconscious and Conscious, which has been developed in Bartsch 1998 Dynamic and in Bartsch 2002, Consciousness Emerging: The Dynamics of Perception, Imagination, Action, Memory, Thought

  20. On the concurrent semantics of Algebraic Graph Grammars #

    E-Print Network [OSTI]

    Baldan, Paolo

    ??a di Pisa, Italy baldan@dsi.unive.it andrea@di.unipi.it Abstract. Graph grammars are a powerful model. These semantics have served as basis for the development of a variety of modelling and verification techniques graph transformation systems as an alternative model of concurrency, extending Petri nets. The basic

  1. Simulations of Embodied Evolving Semiosis: Emergent Semantics in Artificial Environments

    E-Print Network [OSTI]

    Rocha, Luis

    Simulations of Embodied Evolving Semiosis: Emergent Semantics in Artificial Environments LUIS-238. Abstract. As we enter this amazing new world of artificial and virtual systems and environments in the context of human communities, we are interested in the development of systems and environments which have

  2. Partial Order Semantics of Types of Nets Robert Lorenz1

    E-Print Network [OSTI]

    Desel, Jörg

    Partial Order Semantics of Types of Nets Robert Lorenz1 , Gabriel Juh´as2 , and Sebastian Mauser3 1 of types of nets. Types of nets are a parametric definition of Petri nets originally developed for a general presentation of the synthesis of Petri nets from (step) transition systems. Partial order

  3. Social networks and the Semantic Web

    E-Print Network [OSTI]

    Baeza-Yates, Ricardo

    Social networks and the Semantic Web Peter Mika Business Informatics group Dept. of Computer technology for the social sciences Social network mining from the Web Semantics-based data management Browsing and visualization Case study Network Analysis of Semantic Web research 2. Network Analysis

  4. Einsatz von Web Services im Semantic Web

    E-Print Network [OSTI]

    Moeller, Ralf

    Einsatz von Web Services im Semantic Web am Beispiel der RACER Engine und OWL-QL Jan Galinski Aufbau der Arbeit . . . . . . . . . . . . . . . . . . . . . 2 2 Grundlagen 5 2.1 Semantic Web . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.1.1 Komponenten des Semantic Web . . . . . . . . . . . . . . . . . . . . 6 2.1.2 Repräsentation

  5. International Journal on Semantic Web and

    E-Print Network [OSTI]

    Chen-Burger, Yun-Heh (Jessica)

    ON AIR!!! International Journal on Semantic Web and Information Systems (Discount to SIG members) DON'T MISS: TOM GRUBER INTERVIEW (page 4) BulletinSemantic Web & Information Systems The Official Quarterly Newsletter of AIS Special Interest Group on Semantic Web and Information Systems AIS SIGSEMIS http

  6. Universitat Augsburg Patterns for Semantic Business Process

    E-Print Network [OSTI]

    Bauer, Bernhard

    Universit¨at Augsburg Patterns for Semantic Business Process Modeling Christian Seitz Report 2008 Business Process Management (SBPM) ­ with semantically enriched business process models as one of its main. But they all have in common, that semantically enriched business process models are the key to all the future

  7. Semantic Web Research anno 2006: main streams,

    E-Print Network [OSTI]

    van Harmelen, Frank

    Semantic Web Research anno 2006: main streams, popular fallacies, current status and future. In this topical1 paper we try to give an analysis and overview of the current state of Semantic Web research. We point to different in- terpretations of the Semantic Web as the reason underlying many contro- versies

  8. SPINNING THE SEMANTIC WEB INTRODUCTION

    E-Print Network [OSTI]

    Wahlster, Wolfgang - Deutsche Forschungszentrum für Künstliche Intelligenz & FR 6.2

    SPINNING THE SEMANTIC WEB INTRODUCTION Dieter Fensel, Jim Hendler, Henry Lieberman, and Wolfgang Wahlster The World Wide Web (WWW) has drastically changed the availability of electronically accessible (http://www.w3c.org) expects around a billion Web users and an even higher number of available documents

  9. Lineales: algebras and categories in the semantics of linear logic

    E-Print Network [OSTI]

    de Paiva, Valeria

    Lineales: algebras and categories in the semantics of linear logic Valeria de Paiva This paper categorical semantics to algebraic semantics in the form of lineales. 2 Choosing a Semantics Let us assume describes algebraic semantics for (intuitionistic and classical) propositional linear logic, using

  10. Semantic Web Service Architecture --Evolving Web Service Standards toward the Semantic Web

    E-Print Network [OSTI]

    Staab, Steffen

    Coverpage Semantic Web Service Architecture -- Evolving Web Service Standards toward the Semantic Web Tanja Sollazzo, Siegfried Handschuh, Steffen Staab, Martin Frank Abstract. The importance of Web by Semantic Web technologies such that a smooth evolution from Web services in the current Web to Web services

  11. CULTURAL RATCHETING RESULTS PRIMARILY FROM SEMANTIC COMPRESSION

    E-Print Network [OSTI]

    Bryson, Joanna J.

    CULTURAL RATCHETING RESULTS PRIMARILY FROM SEMANTIC COMPRESSION JOANNA J. BRYSON Artificial Models that cultural ratcheting requires the communication of beliefs about #12;hypotheses. Clearly, cultural

  12. automatic semantic role: Topics by E-print Network

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

    Semantics Gregory Grefenstette Abstract Quantified self, life logging, digital eyeglasses to induce personal semantic dimensions to sift data and find what is meaningful to...

  13. abstract symbolic semantics: Topics by E-print Network

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

    Semantics Gregory Grefenstette Abstract Quantified self, life logging, digital eyeglasses to induce personal semantic dimensions to sift data and find what is meaningful to...

  14. Semantic Web Technologies for the Adaptive Web

    E-Print Network [OSTI]

    Nejdl, Wolfgang

    23 Semantic Web Technologies for the Adaptive Web Peter Dolog1 and Wolfgang Nejdl2 1 Department.de Abstract. Ontologies and reasoning are the key terms brought into focus by the semantic web community. Formal representation of ontologies in a common data model on the web can be taken as a foundation

  15. Semantic Activity Recognition Monique Thonnat 1

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Semantic Activity Recognition Monique Thonnat 1 Abstract. Extracting automatically the semantics to locate the physical objects in the 3D real world. The dynamics of the physical objects is a major cue the same scene as a bank attack 1 INRIA, France, email: Monique

  16. Semantics and Ontologies for Geospatial Information

    E-Print Network [OSTI]

    Stock, Kristin

    Semantics and Ontologies for Geospatial Information Dr Kristin Stock #12;Introduction The study of semantics addresses the issue of what data means, including: 1. The meaning and nature of basic geospatial constructs. 2. How the meaning of geospatial data can be determined. 3. How the meaning of geospatial data

  17. Information Technology The Mobile Semantic Web

    E-Print Network [OSTI]

    Li, Yuan-Fang

    Information Technology The Mobile Semantic Web Shonali Krishnaswamya & Yuan-Fang Lib a Institute of Infocomm Research, A*STAR, Singapore b Faculty of Information Technology, Monash University, Australia introduction to ontology languages & reasoning 3. Strategies & systems for mobile semantic reasoning 4. Future

  18. Semantic search integration to climate data

    SciTech Connect (OSTI)

    Devarakonda, Ranjeet [ORNL; Palanisamy, Giri [ORNL; Pouchard, Line Catherine [ORNL; Shrestha, Biva [ORNL

    2014-01-01T23:59:59.000Z

    In this paper we present how research projects at Oak Ridge National Laboratory are using Semantic Search capabilities to help scientists perform their research. We will discuss how the Mercury metadata search system, with the help of the semantic search capability, is being used to find, retrieve, and link climate change data. DOI: 10.1109/CTS.2014.6867639

  19. Semantic Knowledge Management for Education Andrea Kohlhase

    E-Print Network [OSTI]

    Kohlhase, Michael

    Semantic Knowledge Management for Education Andrea Kohlhase Dept. of Mathematics and Computer.kohlhase@jacobs-university.de Abstract `Semantic technologies' are touted as the next big wave in Educational Technology notions e.g. of `seman- tics', yielding specific problems in their interplay. In this paper we take a look

  20. A Tourist Recommendation System Employing Probabilistic Semantics

    E-Print Network [OSTI]

    Hammerton, James

    Smart City system. Keywords: semantics, tourism, recommendation engine, probabilistic reasoning, rule focuses on automating the object selection and visit schedule creation. Smart City (SC) is a semantic Estonia. The Smart City project uses experience from the Smartmuseum project [9] and applies some

  1. CS 525: Advanced Database Organization Study of relational, semantic, and object-oriented data models and interfaces. Database management system

    E-Print Network [OSTI]

    Heller, Barbara

    CS 525: Advanced Database Organization Objectives Study of relational, semantic, and object-oriented data models and interfaces. Database management system techniques for query optimization, concurrency History of database management. Goals of database system development. Relational systems Data models

  2. A Domain Specific Ontology Based Semantic Web Search Engine

    E-Print Network [OSTI]

    Mukhopadhyay, Debajyoti; Mukherjee, Sreemoyee; Bhattacharya, Jhilik; Kim, Young-Chon

    2011-01-01T23:59:59.000Z

    Since its emergence in the 1990s the World Wide Web (WWW) has rapidly evolved into a huge mine of global information and it is growing in size everyday. The presence of huge amount of resources on the Web thus poses a serious problem of accurate search. This is mainly because today's Web is a human-readable Web where information cannot be easily processed by machine. Highly sophisticated, efficient keyword based search engines that have evolved today have not been able to bridge this gap. So comes up the concept of the Semantic Web which is envisioned by Tim Berners-Lee as the Web of machine interpretable information to make a machine processable form for expressing information. Based on the semantic Web technologies we present in this paper the design methodology and development of a semantic Web search engine which provides exact search results for a domain specific search. This search engine is developed for an agricultural Website which hosts agricultural information about the state of West Bengal.

  3. [Semantic equivalence of the Brazilian Portuguese version of the "Body Change Inventory"].

    E-Print Network [OSTI]

    Conti, MA; Ferreira, ME; Amaral, AC; Hearst, N; Cords, TA; Scagliusi, FB

    2012-01-01T23:59:59.000Z

    Inventory Semantic Equivalence of the Brazilian Portugueseuation for semantic equivalence of the BCI in the Portuguese3) evaluation of semantic equivalence; and (4) assessment of

  4. Semantic technology for capturing communication inside organization

    E-Print Network [OSTI]

    Mladenic, Dunja

    Mladeni1 , Blaz Fortuna1 1 Jozef Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia {Marko.Grobelnik, Dunja.Mladenic, Blaz.Fortuna}@ijs.si Abstract. We address the problem of using semantic technology

  5. Formal Semantics for Interacting UML subsystems

    E-Print Network [OSTI]

    Jurjens, Jan

    or attack need to exclude possible weaknesses. Problem: correctness in conflict with cost. Thorough methods, substates, internal activities. Here: simplified. Jan J¨urjens, TU Munich: Formal Semantics for Interacting

  6. Semantic Routed Network for Distributed Search Engines

    E-Print Network [OSTI]

    Biswas, Amitava

    2011-08-08T23:59:59.000Z

    called semantic routers. These appliances need to: (a) carry out sophisticated meaning comparison computations at high speed; and (b) have the right kind of behavior to automatically organize an optimal index system. This dissertation presents...

  7. Equivalence semantics for concurrency: comparison and application

    E-Print Network [OSTI]

    Galpin, Vashti C

    are described by structured operational semantics, and expressed as labelled transition systems. I first consider a hierarchy of bisimulations for extensions to CCS, using both existing and new results to describe the relationships between their equivalences...

  8. Learning Semantic Query Suggestions Edgar Meij1

    E-Print Network [OSTI]

    de Rijke, Maarten

    Learning Semantic Query Suggestions Edgar Meij1 , Marc Bron1 , Laura Hollink2 , Bouke Huurnink1 , and Maarten de Rijke1 1 ISLA, University of Amsterdam, Science Park 107, 1098 XG Amsterdam {edgar

  9. Semantic Social Network Analysis, a concrete case

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Semantic Social Network Analysis, a concrete case Guillaume Erto, Orange Labs, guillaume permitting a high degree of interaction between participants, and social network analysis (SNA) seeks) shared by the members of these networks. These enriched representations of social networks, combined

  10. 24.973 Advanced Semantics, Spring 2005

    E-Print Network [OSTI]

    Fintel, Kai von

    Current work on semantics and questions of logic and meaning for syntactic systems in generative grammar. From the course home page: Course Description This course is the second of the three parts of our graduate introduction ...

  11. Article semantics in second language acquisition

    E-Print Network [OSTI]

    Ionin, Tania

    2003-01-01T23:59:59.000Z

    This thesis examines article choice and parameter-setting in second language (L2) acquisition. It argues, on the basis of L2-English elicitation and production data, that L2- learners have access to UG-based semantic ...

  12. Geospatio-temporal Semantic Web for Cultural Heritage Geospatio-temporal Semantic Web for Cultural

    E-Print Network [OSTI]

    Hyvnen, Eero

    that publish cultural heritage content on a map. For example, WatWasWaar.nl publishes historical geographicalGeospatio-temporal Semantic Web for Cultural Heritage Page 1 Geospatio-temporal Semantic Web for Cultural Heritage Tomi Kauppinen, Panu Paakkarinen, Eetu Mkel, Heini Kuittinen, Jari Vtinen and Eero

  13. Design issues in the semantics and scheduling of asynchronous tasks.

    SciTech Connect (OSTI)

    Olivier, Stephen L.

    2013-07-01T23:59:59.000Z

    The asynchronous task model serves as a useful vehicle for shared memory parallel programming, particularly on multicore and manycore processors. As adoption of model among programmers has increased, support has emerged for the integration of task parallel language constructs into mainstream programming languages, e.g., C and C++. This paper examines some of the design decisions in Cilk and OpenMP concerning semantics and scheduling of asynchronous tasks with the aim of informing the efforts of committees considering language integration, as well as developers of new task parallel languages and libraries.

  14. A MDA approach for defining WS-Policy semantic non-functional properties

    E-Print Network [OSTI]

    Belouadha, Fatima-Zahra; Roudies, Ounsa

    2012-01-01T23:59:59.000Z

    A lot of works has been especially interested to the functional aspect of Web services. Nevertheless, it is necessary to describe their non-functional properties such as the security characteristics and the quality of service. The WS-Policy standard was recommended in 2007 to describe Web services policies including the non-functional properties. However, it doesn't provide any information of their meaning necessary for automatic processes. In this paper, we propose a Model Driven Architecture approach founded on W3C standards to generate WSDL language based files including semantic policies. We use a package of WSDL and WS-Policy profiles and transformations rules to generate Web services interfaces files including policies. We extend a XML schema profile according to SAWSDL standard to define semantic non-functional properties domains. This work contributes to minimize the development cost of Web services including semantic policies. Moreover, the generated services can be automatically processed in discove...

  15. Semantics of time travel in a generative information space

    E-Print Network [OSTI]

    Khandelwal, Madhur Jugalkishore

    2005-02-17T23:59:59.000Z

    This thesis focuses on interactive and computational semantics for manipulating the time-based medium of an evolving information space. The interactive semantics enable the user to engage in linear timeline traversal and non-linear history...

  16. Ontology-Schmology1 in search of informal semantics

    E-Print Network [OSTI]

    Stock, Kristin

    Ontology-Schmology1 : in search of informal semantics Dr Kristin Stock Centre for Geospatial for representing the semantics of geographic concepts. These ontologies take the form of formal languages

  17. Measuring design complexity of semantic web ontologies Hongyu Zhang a,*, Yuan-Fang Li b

    E-Print Network [OSTI]

    Li, Yuan-Fang

    of the ontology, therefore allowing them to better evaluate its design and control its development processMeasuring design complexity of semantic web ontologies Hongyu Zhang a,*, Yuan-Fang Li b , Hee Beng form 19 November 2009 Accepted 19 November 2009 Available online 1 December 2009 Index Terms: Design

  18. Use of Geospatial Analyses for Semantic Ashish Karmacharya1,2

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Use of Geospatial Analyses for Semantic Reasoning Ashish Karmacharya1,2 , Christophe Cruz2 , Frank been presented in CAA 2009 [6]. #12;The Open Geospatial Consortium (OGC) plays a major role to develop a consensus among different stakeholder on various aspect of geospatial technology. The OGC is concerned

  19. Operational semantics for Petri Net components Jan Friso Groote and Marc Voorhoeve

    E-Print Network [OSTI]

    Groote, Jan Friso

    Operational semantics for Petri Net components Jan Friso Groote and Marc Voorhoeve Eindhoven.Voorhoeve@tue.nl Abstract We develop a theory for net components with labeled interface places and transitions. Nets, fusion and relabeling as operators. Net terms with the step firing rule are given a Plotkin-style SOS

  20. Catching the Best Views of Skyline: A Semantic Approach Based on Decisive Subspaces

    E-Print Network [OSTI]

    Pei, Jian

    Catching the Best Views of Skyline: A Semantic Approach Based on Decisive Subspaces Jian Pei1 Wen of skylines remains open: Why and in which subspaces is (or is not) an ob- ject in the skyline? Practically-up and drill- down analysis is introduced. We also develop an efficient algorithm, Skyey, to compute

  1. SEMANTIC DATA INTEGRATION IN A MULTIPLE REPRESENTATION ENVIRONMENT

    E-Print Network [OSTI]

    Köbben, Barend

    SEMANTIC DATA INTEGRATION IN A MULTIPLE REPRESENTATION ENVIRONMENT J.E. Stotera , R.L.G. Lemmensa: Semantic data integration, Multi Representation Database, Generalisation, ontologies, machine ontology at the different scales are semantically integrated, 2) objects in the different scales representing the same real

  2. February 2013 Siemens Princeton NJ Pascal Hitzler Semantic Data Analytics

    E-Print Network [OSTI]

    Hitzler, Pascal

    February 2013 Siemens Princeton NJ Pascal Hitzler Semantic Data Analytics The key://www.pascal-hitzler.de/ #12;February 2013 Siemens Princeton NJ Pascal Hitzler 2 Semantic Web journal EiCs: Pascal://www.semantic-web-journal.net/ #12;February 2013 Siemens Princeton NJ Pascal Hitzler 3 Textbook Pascal Hitzler, Markus Krtzsch

  3. An algebraic perspective on valuation semantics Carlos Caleiro Ricardo Goncalves

    E-Print Network [OSTI]

    Lisboa, Universidade Tcnica de

    An algebraic perspective on valuation semantics Carlos Caleiro Ricardo Goncalves CLC and SQIG interpreted homomorphically in a given algebra. The key idea of valuation semantics [dCB94], which arose satisfactory, the existing proposal of valuation semantics is not as general as one would expect. It lacks

  4. An Ontology for Semantic Representation of an Urban Virtual Environment

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    An Ontology for Semantic Representation of an Urban Virtual Environment K. Harkouken Saiah1, N of semantic representation of a dynamic virtual environment. Our model is embodied into a simulation with the semantic state of their environment. The idea is to represent the services offered by the environment

  5. True Concurrency Semantics of Petri Nets (I) Concurrency Theory

    E-Print Network [OSTI]

    Ábrahám, Erika

    True Concurrency Semantics of Petri Nets (I) Concurrency Theory True Concurrency Semantics of Petri Nets (I) Joost-Pieter Katoen and Thomas Noll Lehrstuhl für Informatik 2 Software Modeling and Thomas Noll Concurrency Theory 1/48 True Concurrency Semantics of Petri Nets (I) Overview 1 Introduction

  6. Description Logics as Ontology Languages for the Semantic Web

    E-Print Network [OSTI]

    Baader, Franz

    Description Logics as Ontology Languages for the Semantic Web Franz Baader 1 , Ian Horrocks 2. The vision of a Semantic Web has recently drawn consider- able attention, both from academia and industry. Description logics are often named as one of the tools that can support the Semantic Web and thus help to make

  7. Describing Spatial Relations using Informal Semantics Kristin Stock1

    E-Print Network [OSTI]

    Stock, Kristin

    Describing Spatial Relations using Informal Semantics Kristin Stock1 1 University of Nottingham, NG7 2RD, Nottingham Tel. +44(0)787 299 3270 Email: kristin.stock@nottingham.ac.uk Web address: http, people tend to think in terms of informal semantics. Informal semantics take the form of cognitive models

  8. An approach to interactive retrieval in face image databases based on semantic attributes

    SciTech Connect (OSTI)

    Gudivada, V.N. [Ohio Univ., Athens, OH (United States); Raghavan, V.V.; Seetharaman, G.S. [Univ. of Southwestern Louisiana, Lafayette, LA (United States)

    1994-12-31T23:59:59.000Z

    Image Retrieval (IR) problem is concerned with retrieving images that are relevant to users` requests from a large collection of images, referred to as the image database. A taxonomy for and the limitations of the existing approaches for image retrieval are discussed. Also, to alleviate some of the problems associated with these approaches, a unified framework for retrieval in image databases for a class of application areas is proposed. The framework provides a taxonomy for image attributes and identifies four generic types of retrieval based on the attribute taxonomy. Semantic attributes play a central role in supporting one of those generic retrieval types, referred to as Retrieval by Semantic Attributes (RSA). Semantic attributes are those attributes the specification of which necessarily involves some subjectivity, imprecision, and/or uncertainty. In this paper, we introduce Personal Construct Theory (PCT) as a knowledge elicitation tool for systematically deriving semantic attributes to support RSA in image retrieval applications. As a case study, we use a prototype database system comprising of human face images. The knowledge elicited from the face images is stored in a matrix form which is referred to as repertory grid. We propose an algorithm for RSA based on the repertory grid. The algorithm incorporates user relevance judgments as a means to deal with the inherent problems associated with the specification of semantic attributes. The algorithm incorporates user relevance judgments as a means to deal with the inherent problems associated with the specification of semantic attributes. The algorithm is implemented and tested on the human face image database and the initial results are encouraging. In essence, we have developed an overall methodology/test bed to facilitate experimentation with different algorithms for RSA.

  9. Message Sequence Chart Syntax and Semantics

    E-Print Network [OSTI]

    Reniers, Michel

    : Syntax and Semantics / Michel Adriaan Reniers. - Eindhoven : Eindhoven University of Technology, 1999Drukkerij, Eindhoven c 1999 by Michel Adriaan Reniers, Eindhoven, The Netherlands. All rights reserved. No part. This thesis has been supported by the Philips Research Laboratories Eindhoven. It has been carried out under

  10. Semantically Enabled Exploratory Video Search Jrg Waitelonis

    E-Print Network [OSTI]

    Weske, Mathias

    . The user enters a query string that might consist out of one or several keywords and Google's web searchSemantically Enabled Exploratory Video Search Jrg Waitelonis joerg comes the challenge of efficient methods in video content management, content-based video search

  11. Supporting Linearizable Semantics in Replicated Luis Rodrigues

    E-Print Network [OSTI]

    Rodrigues, Luís E.T.

    Supporting Linearizable Semantics in Replicated Databases Lu´is Rodrigues INESC-ID/IST ler@iti.upv.es Abstract This paper proposes a novel database replication algorithm that offers strong consistency operations, making a bridge between consensus-based and quorum based solutions for database replication

  12. Working Paper Series Semantic building blocks

    E-Print Network [OSTI]

    Fernandez, Thomas

    . These results then suggest several new, theo- retically grounded, research areas. 1 Introduction SubtreeWorking Paper Series Semantic building blocks in genetic programming Nicholas Freitag Mc and Teaching Rodney A. Briggs Library Volume 3 Number 2 December 12, 2007 Faculty and Student Research

  13. Formalization of Semantic Annotation for Systems Interoperability in a PLM environment

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Formalization of Semantic Annotation for Systems Interoperability in a PLM environment Yongxin Liao, and etc.) in the Product Lifecycle Man- agement (PLM) environment. These formal semantic annotations) interoperability context. Keywords: Ontology, Semantic Annotation, Systems Interoperability, Business Process, PLM

  14. LEARNING SEMANTICS-ENHANCED LANGUAGE MODELS APPLIED TO UNSUEPRVISED WSD

    SciTech Connect (OSTI)

    VERSPOOR, KARIN [Los Alamos National Laboratory; LIN, SHOU-DE [Los Alamos National Laboratory

    2007-01-29T23:59:59.000Z

    An N-gram language model aims at capturing statistical syntactic word order information from corpora. Although the concept of language models has been applied extensively to handle a variety of NLP problems with reasonable success, the standard model does not incorporate semantic information, and consequently limits its applicability to semantic problems such as word sense disambiguation. We propose a framework that integrates semantic information into the language model schema, allowing a system to exploit both syntactic and semantic information to address NLP problems. Furthermore, acknowledging the limited availability of semantically annotated data, we discuss how the proposed model can be learned without annotated training examples. Finally, we report on a case study showing how the semantics-enhanced language model can be applied to unsupervised word sense disambiguation with promising results.

  15. action semantic equivalences: Topics by E-print Network

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

    and non, including lexical synonymy, conversives (buysell), idioms (kick the bucketdie), and more extended Siddharthan, Advaith 154 Nested Semantics over Finite Trees...

  16. Composition Semantics of the Rosetta Specification Language

    E-Print Network [OSTI]

    Peck, Megan Elizabeth

    2012-08-31T23:59:59.000Z

    using Coalgebras . . . . . . . . . . . . . . . . . . . . . . . 82 6.2.1 Process Calculi . . . . . . . . . . . . . . . . . . . . . . . . . . 83 6.2.2 Coalgebras in Java Semantics . . . . . . . . . . . . . . . . . . 83 6.2.3 Previous Work on Rosetta.... Components may have inputs and outputs that allow them to be parameterized and to communicate with other specification constructs. The terms within a component may either be Boolean expressions written in Rosettas expression language or may instantiate other...

  17. Relating syntax and semantics: the syntactico-semantic lexicon of the system VIE-LANG

    SciTech Connect (OSTI)

    Steinacker, I.; Buchberger, E.

    1983-01-01T23:59:59.000Z

    This paper describes the structure and evaluation of the syntactico-semantic lexicon (SSL) of the German natural language understanding system VIE-LANG. VIE-LANG uses an si-net as internal representation. The SSL contains the rules according to which the mapping between net-structures and surface structures of a sentence is carried out. This information is structured in a way that it can be evaluated from two sides. The parser interprets it as production-rules that control the analysis. Syntactic and semantic features of the input sentence and evaluated and individuals are created in the semantic net. The generator uses the same rules to express selected net-structures in adequate natural language expressions. It is shown who both processes can make effective use of the SSL. The different possibilities for evaluating the SSL are explained and illustrated by examples. 12 references.

  18. Semantics and Syntax A Legacy of Alan Turing

    E-Print Network [OSTI]

    Semantics and Syntax A Legacy of Alan Turing Scientific Report Arnold Beckmann (Swansea) S. Barry Semantics and Syn- tax was one of the central activities of the Alan Turing Year 2012 (ATY). The ATY, many of which were leaders of their respective fields. Alan Turing's work was too broad for a coherent

  19. Distributed Lazy Evaluation: A Big-Step Mechanised Semantics

    E-Print Network [OSTI]

    ) Ingredients (Syntax and Semantics) Brand New Oven (New Induction Principle) Main Course (Results) Bon App This Paper Simple Semantics Observational: First of its Kind Inmb: Induction on the Number of Manipulated). Seyed H. HAERI DLEBigMech 12 Feb 2014 12 / 24 #12;The New Oven Inmb (1 of 2) [P(); diff () = ] [k

  20. Towards an Accessible Web through Semantic Web Standards

    E-Print Network [OSTI]

    Watt, Stephen M.

    1 Towards an Accessible Web through Semantic Web Standards Clare M. So, Mark Perry and Stephen M Abstract-- Making information on the Web accessible to all people, including to those having special needs than actual semantic content that is rendered by alternative technologies. To make the Web more

  1. Towards an Accessible Web through Semantic Web Standards

    E-Print Network [OSTI]

    Perry, Mark

    Towards an Accessible Web through Semantic Web Standards Clare M. So, Mark Perry and Stephen M Abstract-- Making information on the Web accessible to all people, including to those having special needs than actual semantic content that is rendered by alternative technologies. To make the Web more

  2. Model Transformations Require Formal Semantics Zekai Demirezen, 2

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Model Transformations Require Formal Semantics 1 Yu Sun, 1 Zekai Demirezen, 2 Tomaz Lukman, 3 limitations of model transformation, with a specific emphasis on model optimization. A primary shortcoming that can be found in many model transformation approaches and tools is the lack of formal semantics

  3. The SILK System: Scalable and Expressive Semantic Benjamin Grosof

    E-Print Network [OSTI]

    Polz, Martin

    with the main existing forms of knowledge/data in the Semantic Web and deep Web. These features cope the Se- mantic Web to large knowledge bases in science and busi- ness that answer questions, proactively fundamental requirements for scaling the Semantic Web to Very Large Knowledge Bases (VLKBs) in business

  4. Multimedia Document Summarization based on a Semantic Adaptation Framework

    E-Print Network [OSTI]

    Boyer, Edmond

    Multimedia Document Summarization based on a Semantic Adaptation Framework Sbastien Laborie.Laborie,Jerome.Euzenat,Nabil.Layaida}@inrialpes.fr ABSTRACT The multiplication of presentation contexts (such as mo- bile phones, PDAs) for multimedia for multimedia document adaptation was proposed. This framework deals with the semantics of the document

  5. An Approach to Security Policy Configuration Using Semantic Threat Graphs

    E-Print Network [OSTI]

    Foley, Simon

    An Approach to Security Policy Configuration Using Semantic Threat Graphs Simon N. Foley, in turn, unnecessarily expose the enterprise to known threats. This paper pro- poses a threat management- nomic configuration of security mechanisms. This knowledge is mod- eled in terms of Semantic Threat

  6. Machine Learning and Inference Laboratory Semantic and Syntactic Attribute Types

    E-Print Network [OSTI]

    Michalski, Ryszard S.

    Reports Machine Learning and Inference Laboratory Semantic and Syntactic Attribute Types in AQ University #12;2 SEMANTIC AND SYNTACTIC ATTRIBUTE TYPES IN AQ LEARNING Ryszard S. Michalski* and Janusz and syntactic attribute types in AQ learning, explains their relationships and provides their classifications

  7. SHOE: A Blueprint for the Semantic Web James Hendler

    E-Print Network [OSTI]

    Heflin, Jeff

    SHOE: A Blueprint for the Semantic Web Je He in James Hendler Sean Luke February 21, 2003 Abstract The term Semantic Web was coined by Tim Berners-Lee to describe his proposal for \\a web of meaning," as opposed to the \\web of links" that currently exists on the Internet. To achieve this vision, we need

  8. A Multilevel Composability Model for Semantic Web Services

    E-Print Network [OSTI]

    Medjahed, Brahim

    A Multilevel Composability Model for Semantic Web Services Brahim Medjahed, Member, IEEE, and Athman Bouguettaya, Senior Member, IEEE Abstract--We propose a composability model to ascertain that Web a performance study (analytical and experimental) of the proposed algorithms. Index Terms--Web service, semantic

  9. Semantic e-Science and Geology Clinton Smyth1

    E-Print Network [OSTI]

    Poole, David

    Semantic e-Science and Geology Clinton Smyth1 , David Poole2 and Rita Sharma3 1 Georeference Online@cs.ubc.ca Abstract e-Science, as implemented for the study of geology with Geographic Information Systems over the Internet, has highlighted the need for standardization in the semantics of geology, and stimulated

  10. Semantically Guided FirstOrder Theorem with HyperLinking

    E-Print Network [OSTI]

    North Carolina at Chapel Hill, University of

    Semantically Guided First­Order Theorem Proving with Hyper­Linking by Heng Chu A dissertation: Advisor: David A. Plaisted Reader: Donald W. Loveland Reader: Gyula A. Mago #12; c fl1994 Heng Chu ALL RIGHTS RESERVED ii #12; HENG CHU Semantically Guided First­Order Theorem Proving with Hyper

  11. M-Combinatorialism and the Semantics of SQML

    E-Print Network [OSTI]

    Driggers, Robert

    2011-08-08T23:59:59.000Z

    ....................................................... 14 3.2 Possibilist Semantics for SQML .......................................................... 19 3.3 The Common Structure of These Theories .......................................... 21 4. ACTUALISM AND THE SEMANTICS OF SQML... Theory of Possibility ................................................. 40 5.2 M-Combinatorialism ............................................................................ 48 5.3 Necessary Existence and World-Relative Modality...

  12. An operational semantics of a timely bounded agent abstract machine

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    An operational semantics of a timely bounded agent abstract machine Technical Report LIRMM #RR an agent abstract machine and its operational semantics. The dynamics of the agent abstract machine of the agent abstract machine using parallel evaluations. Simplicity and expressiveness are important features

  13. Supporting Mobile Service Interaction through Semantic Service Description Annotation and

    E-Print Network [OSTI]

    to these characteristics, Semantic Web Service technology is probably the most promising candidate for connecting mobile devices supports this technology, the mobile usage of Web Services is still rather constrained that support and facilitate Physical Mobile Interaction. Semantic Web Service technology helps realising mobile

  14. From notation to semantics: there and back again

    E-Print Network [OSTI]

    Torino, Università di

    From notation to semantics: there and back again Luca Padovani1 and Stefano Zacchiroli2 1 its users to define their own notation in an incremental way, using a basic set of primitive software. Fig. 1. Architecture of the notational framework. #12;From notation to semantics: there and back

  15. SEMANTIC WEB APPROACH TO DATABASE INTEGRATION IN THE LIFE SCIENCES

    E-Print Network [OSTI]

    Gerstein, Mark

    . Key words: RDF database, integration. Semantic Web, molecular biology. INTRODUCTION The success of the Human Genome Project (HGP) [1] together with the popularity of the Web (or World Wide Web) [2] has madeChapter 1 SEMANTIC WEB APPROACH TO DATABASE INTEGRATION IN THE LIFE SCIENCES Kei-Hoi Cheung

  16. Resources Annotation, Retrieval and Presentation: a Semantic Annotation Management System

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    for the management of metadata records, each attribute of the record being represented by one or more triples to the resource management system itself. Expressing metadata records in RDF allows us to see metadata as semanticResources Annotation, Retrieval and Presentation: a Semantic Annotation Management System M. Albert

  17. Database Description with SDM: A Semantic Database Model

    E-Print Network [OSTI]

    McLeod, Dennis

    Database Description with SDM: A Semantic Database Model MICHAEL HAMMER Massachusetts Institute of Technology and DENNIS McLEOD University of Southern California SDM is a high-level semantics-based database description and structuring formalism (database model) for databases. This database model is designed

  18. Social Networks and the Semantic Web Yahoo! Research Barcelona

    E-Print Network [OSTI]

    Baeza-Yates, Ricardo

    Social Networks and the Semantic Web Peter Mika Yahoo! Research Barcelona Abstract: This presentation takes an interdisciplinary look at how the network analysis field of Social Science for the socially-constructed nature of semantics. We show how this new model and the methods of network analysis

  19. Mining social networks and their visual semantics from social photos

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Mining social networks and their visual semantics from social photos Michel Crampes EMA-LGI2P Parc possibilities in communication and information management, social networks and photos have received plenty individuals or groups, can be used to build social networks and express part of their semantics. Our

  20. Abstract interpretation from a denotational-semantics perspective

    E-Print Network [OSTI]

    Schmidt, David A.

    MFPS 2009 Abstract interpretation from a denotational-semantics perspective David A. Schmidt principles of abstract interpretation are explained in terms of Scott-Strachey-style denotational semantics-limit construction of a Scott-domain. Abstracted computation functions are defined in terms of an embedding

  1. Predicting Panel Ratings for Semantic Characteristics of Lung Nodules

    E-Print Network [OSTI]

    Schaefer, Marcus

    Predicting Panel Ratings for Semantic Characteristics of Lung Nodules Dmitriy Zinovev De@cdm.depaul.edu ABSTRACT In reading CT scans with potentially malignant lung nodules, radiologists make use of high level a second opinion - predicting these semantic characteristics for lung nodules. In our previous work, we

  2. asian semantic web: Topics by E-print Network

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

    asian semantic web First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Semantic Web CiteSeer Summary:...

  3. applying semantic web: Topics by E-print Network

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

    applying semantic web First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Applying Semantic Web...

  4. Using architectures for semantic interoperability to create journal clubs for emergency response

    SciTech Connect (OSTI)

    Powell, James E [Los Alamos National Laboratory; Collins, Linn M [Los Alamos National Laboratory; Martinez, Mark L B [Los Alamos National Laboratory

    2009-01-01T23:59:59.000Z

    In certain types of 'slow burn' emergencies, careful accumulation and evaluation of information can offer a crucial advantage. The SARS outbreak in the first decade of the 21st century was such an event, and ad hoc journal clubs played a critical role in assisting scientific and technical responders in identifying and developing various strategies for halting what could have become a dangerous pandemic. This research-in-progress paper describes a process for leveraging emerging semantic web and digital library architectures and standards to (1) create a focused collection of bibliographic metadata, (2) extract semantic information, (3) convert it to the Resource Description Framework /Extensible Markup Language (RDF/XML), and (4) integrate it so that scientific and technical responders can share and explore critical information in the collections.

  5. Supporting Collaboration through Semantic-based Work and Constraint Solving

    E-Print Network [OSTI]

    Chen-Burger, Y-H; Hui, K-Y; Preece, A.D; Gray, P.M.D; Tate, Austin

    This paper describes our efforts to provide a collaborative problem solving architecture driven by semantic-based workflow orchestration and constraint problem solving. These technologies are based on shared ontologies ...

  6. Semantic Taxonomy Induction from Heterogenous Evidence Computer Science Department

    E-Print Network [OSTI]

    Ng, Andrew Y.

    Semantic Taxonomy Induction from Heterogenous Evidence Rion Snow Computer Science Department tic taxonomies. Previous algorithms for taxonomy induction have typically focused on independent over heterogenous relationships to optimize the entire structure of the taxonomy, using knowl edge

  7. Semantic Taxonomy Induction from Heterogenous Evidence Computer Science Department

    E-Print Network [OSTI]

    Ng, Andrew Y.

    Semantic Taxonomy Induction from Heterogenous Evidence Rion Snow Computer Science Department- tic taxonomies. Previous algorithms for taxonomy induction have typically focused on independent over heterogenous relationships to optimize the entire structure of the taxonomy, using knowl- edge

  8. Multi-Label Informed Latent Semantic Indexing , Shipeng Yu

    E-Print Network [OSTI]

    Tresp, Volker

    Multi-Label Informed Latent Semantic Indexing Kai Yu , Shipeng Yu , Volker Tresp Siemens AG, University of Munich, Germany kai.yu@siemens.com, volker.tresp@siemens.com, spyu

  9. A Modest, but Semantically Well Founded, Inheritance Reasoner Fahiem Bacchus

    E-Print Network [OSTI]

    Bacchus, Fahiem

    A Modest, but Semantically Well Founded, Inheritance Reasoner Fahiem Bacchus Department of Computer Science University of Waterloo Waterloo, Ontario, Canada N2L{3G1 Abstract A modest exception allowing

  10. Query-based database policy assurance using semantic web technologies

    E-Print Network [OSTI]

    Soltren, Jos Hiram

    2009-01-01T23:59:59.000Z

    In this thesis, we present a novel approach to database security which looks at queries instead of the database tables themselves. In doing so, we use a number of Semantic Web technologies to define rules, translate queries, ...

  11. ASSIST: Automated semantic assistance for translators Serge Sharoff, Bogdan Babych

    E-Print Network [OSTI]

    Rayson, Paul

    for Translation Studies University of Leeds, LS2 9JT UK {s.sharoff,b.babych}@leeds.ac.uk Paul Rayson, Olga Mudraya by software which suggests contextual ex- 139 #12;amples in the target language that are semantically

  12. On the semantics of phi features on pronouns

    E-Print Network [OSTI]

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

    2012-01-01T23:59:59.000Z

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

  13. Semanta:AnOntologyDrivenSemantic LinkAnalysisFramework

    E-Print Network [OSTI]

    Arpinar, I. Budak

    > Politics RepublicanParty Governor,Texas 1995 2000 Energy BushOil&Gas Founder 1975 Semanta:AnOntologyDrivenSemantic LinkAnalysisFramework MullaiShanmuhan Advisor inhandlingknowledgestarvation #12;ProblemStatement Aframeworkforfindingsemanticlinks amongentitiesisneededforeffective decision

  14. Specifying and Checking Semantic Atomicity for Multithreaded Programs

    E-Print Network [OSTI]

    Necula, George

    Specifying and Checking Semantic Atomicity for Multithreaded Programs Jacob Burnim George Necula or commercial advantage and that copies bear this notice and the full citation on the first page. To copy

  15. Semantic Features for Classifying Referring Search Terms

    SciTech Connect (OSTI)

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

    2012-05-11T23:59:59.000Z

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

  16. Semantic web portals: state-of-the-art Holger Lausen, Ying Ding, Michael Stollberg, Dieter Fensel, Ruben Lara Hernandez and

    E-Print Network [OSTI]

    Menczer, Filippo

    Semantic web portals: state-of-the-art survey Holger Lausen, Ying Ding, Michael Stollberg, Dieter application of semantic web technologies in web portals and corresponding achievable improvements for identifying the potential improvement made by semantic web technology. Design

  17. Design and development of a semantic music discovery engine

    E-Print Network [OSTI]

    Turnbull, Douglas Ross

    2008-01-01T23:59:59.000Z

    Computer Music Journal, 63 Blei, D. M. , and Jordan, M.and unsupervised (e.g. , [Blei and Jordan (2003); Feng etveloped for image annotation [Blei and Jordan (2003); Feng

  18. Design and development of a semantic music discovery engine

    E-Print Network [OSTI]

    Turnbull, Douglas Ross

    2008-01-01T23:59:59.000Z

    music genres (e.g. , electronica, underground rap,Blue Monday This is a poppy, electronica song that is not

  19. T2Ku: Building a Semantic Wiki of Mathematics

    E-Print Network [OSTI]

    Pan, Minqi

    2012-01-01T23:59:59.000Z

    We introduce T2Ku, an open source project that aims at building a semantic wiki of mathematics featuring automated reasoning(AR) techniques. We want to utilize AR techniques in a way that truly helps mathematical researchers solve problems in the real world, instead of building another ambitious yet useless system. By setting this as our objective, we exploit pragmatic design decisions that have proven feasible in other projects, while still employs a loosely coupled architecture to allow better inference programs to be integrated in the future. In this paper, we state the motivations and examine state-of-the-art systems, why we are not satisfied with those systems and how we are going to improve. We then describe our architecture and the way we implemented the system. We present examples showing how to use its facilities. T2Ku is an on-going project. We conclude this paper by summarizing the development progress and encouraging the reader to join the project.

  20. A Roadmap for Rules and RuleML in the Semantic Web Benjamin Grosof

    E-Print Network [OSTI]

    Polz, Martin

    11/22/00 A Roadmap for Rules and RuleML in the Semantic Web Benjamin Grosof MIT Sloan School+OIL. In this paper, we give a roadmap for rules in the Semantic Web, including overview, design rationale

  1. Geospatial and Temporal Semantic Analytics Matthew Perry, Amit Sheth, Ismailcem Budak Arpinar, Farshad Hakimpour

    E-Print Network [OSTI]

    Arpinar, I. Budak

    1 Geospatial and Temporal Semantic Analytics Matthew Perry, Amit Sheth, Ismailcem Budak Arpinar thematic knowledge of entities and their relationships with geospatial knowledge for purposes of semantic analysis and discovery. Next generation geoinformatics applications that can successfully combine knowledge

  2. Non-standard semantics for program slicing Roberto Giacobazzi and Isabella Mastroeni

    E-Print Network [OSTI]

    Giacobazzi, Roberto

    compositional, provide inadequate models for some known program manipulation techniques. We are interested computations, providing an adequate mathemati* *cal model for program manipulation. Keywords: Abstract interpretation, semantics, reduced power, compositional se- mantics, transfinite semantics, program manipulation

  3. Creating and Using Geospatial Ontology Time Series in a Semantic Cultural Heritage Portal

    E-Print Network [OSTI]

    Hyvnen, Eero

    annotations in semantic cultural heritage portals commonly make spatiotemporal references to historical heritage portal CULTURESAMPO to sup- port faceted semantic search of contents and to visualize historical historical geographic regions in a cultural heritage portal: Ontology-based spatiotemporal search

  4. A Structural-Lexical Measure of Semantic Similarity for Geo-Knowledge Graphs

    E-Print Network [OSTI]

    Ballatore, Andrea; Bertolotto, Michela; Wilson, David C

    2015-01-01T23:59:59.000Z

    space. Synth. Lect. Semant. Web Theory Technol. 2011, 1, 1volunteered open geo-knowledge bases in the semantic web. InIssues in the Management of Web Information; Pasi, G. ,

  5. Spatial relations and properties for semantically enhanced 3D city models

    E-Print Network [OSTI]

    Genve, Universit de

    Spatial relations and properties for semantically enhanced 3D city models and their relations (mostly aggregation and topology). Smart et al. (2011) extract is that, in the context of city models, explicit semantics in terms of spatial

  6. Semantic Awareness in Product Lifecycle Management Systems Casey James Baker, Douglas Eddy, Dr. Sundar Krishnamurty, Dr. Ian Grosse, Dr. Jack Wileden

    E-Print Network [OSTI]

    Mountziaris, T. J.

    Semantic Awareness in Product Lifecycle Management Systems Casey James Baker, Douglas Eddy, Dr enterprises turn to Product Lifecycle Management (PLM) systems to organize product development and to reduce), in which the PLM system was used to help with the design and fabrication of a product. Windchill

  7. User Interaction and Uptake Challenges to Successfully Deploying Semantic Web Technologies

    E-Print Network [OSTI]

    Web applications and services at the 3rd European Semantic Web Conference (ESWC2006), before the deployment of Semantic Web technologies at the 3rd European Semantic Web Conference (ESWC2006), in Budva Technical Report kmi-06-18 September 2006 Tom Heath, John Domingue, Paul Shabajee Published In: Proceedings

  8. A semantics for positive abductive programs with implicative and denial integrity constraints

    E-Print Network [OSTI]

    Toni, Francesca

    A semantics for positive abductive programs with implicative and denial integrity constraints Paolo propose a semantics for positive abductive logic pro- grams with implicative integrity constraints. We argue that this semantics is better suited to deal with sev- eral applications of abductive logic

  9. Available online at www.sciencedirect.com Web Semantics: Science, Services and Agents

    E-Print Network [OSTI]

    van Harmelen, Frank

    Available online at www.sciencedirect.com Web Semantics: Science, Services and Agents on the World Wide Web 5 (2007) 225226 Editorial Where is the Web in the Semantic Web? This special issue collects together selected papers from the Semantic Web track of the 2006 World Wide Web Confer- ence. The central

  10. SEMANTIC STRUCTURED LANGUAGE MODELS Hakan Erdogan, Ruhi Sarikaya, Yuqing Gao and Michael Picheny

    E-Print Network [OSTI]

    Erdogan, Hakan

    SEMANTIC STRUCTURED LANGUAGE MODELS Hakan Erdogan, Ruhi Sarikaya, Yuqing Gao and Michael Picheny,sarikaya,yuqing,picheny}@us.ibm.com ABSTRACT In this study, we propose two novel semantic language model- ing techniques for spoken dialog systems. These methods are called semantic concept based language modeling and seman- tic structured

  11. SD-Squared: On the Association Between Semantic Dementia and Surface Dyslexia

    E-Print Network [OSTI]

    Plaut, David C.

    SD-Squared: On the Association Between Semantic Dementia and Surface Dyslexia Anna M. Woollams, which compromises semantic knowledge, should be accompanied by surface dyslexia, a frequency of semantic degradation and the severity of surface dyslexia. The authors evaluated these claims

  12. Corpora and Cognition: The Semantic Composition of Adjectives and Nouns in the Human Brain

    E-Print Network [OSTI]

    Corpora and Cognition: The Semantic Composition of Adjectives and Nouns in the Human Brain Abstract semantic composition in the human brain are not well understood. In this thesis,we explore semantics (word text corpus,and brain recordings of people reading adjective noun phrases. We show that these two very

  13. Process Semantics of General Inhibitor Nets1 H. C. M. Kleijn

    E-Print Network [OSTI]

    Newcastle upon Tyne, University of

    Process Semantics of General Inhibitor Nets1 H. C. M. Kleijn LIACS, Leiden University P.O.Box 9512 a causality semantics of Place/Transition nets with weighted inhibitor arcs (PTI-nets). We extend the standard approach to defining the partial order semantics of Place/Transition nets (PT-nets) based on the process

  14. Agents and the Semantic Web PhD Course of the Computer

    E-Print Network [OSTI]

    Robbiano, Lorenzo

    Agents and the Semantic Web PhD Course of the Computer Science and Engineering Program, DIBRIS, University of Genova (Slide from http://www.urenio.org/2011/11/17/semantic-web-for-smart-cities/) Instructors: According to the seminal work of Berners-Lee, Hendler and Lassila (2001) "The Semantic Web is not a separate

  15. Space-Profiling Semantics of the Call-by-Value Lambda Calculus and the CPS Transformation

    E-Print Network [OSTI]

    Minamide, Yasuhiko

    Space-Profiling Semantics of the Call-by-Value Lambda Calculus and the CPS Transformation Yasuhiko preserves space required for execution of a program within a constant factor. For the call-by-value lambda calculus we adopt a space-profiling semantics based on the profiling semantics of NESL by Blelloch

  16. Representing the Semantics of Geographic Information in Ontologies

    E-Print Network [OSTI]

    Ou, Yang

    2007-08-15T23:59:59.000Z

    the semantics. This paper describes how to utilise ontologies to capture the semantics of geographic information and further presents a way to represent and store spatial data in a knowledge base within an ontology. By representing geographic information...Interoperability is a key concern in the field of Geographic Information Sciences for the sharing of geographic information and the integration of geospatial processes. Web service technology is a mainstream approach to distribute GIS functionality in the Web environment and provide syntactic interoperability for different processes, and ontologies have been considered as a significant technique to achieve interoperability on the semantic level. This paper describes how the mainstream Web technologies can be applied for interoperability of geospatial processes and implements the methodology with a use case of specific processes....

  17. From data to analysis: linking NWChem and Avogadro with the syntax and semantics of Chemical Markup Language

    SciTech Connect (OSTI)

    De Jong, Wibe A.; Walker, Andrew M.; Hanwell, Marcus D.

    2013-05-24T23:59:59.000Z

    Background Multidisciplinary integrated research requires the ability to couple the diverse sets of data obtained from a range of complex experiments and computer simulations. Integrating data requires semantically rich information. In this paper the generation of semantically rich data from the NWChem computational chemistry software is discussed within the Chemical Markup Language (CML) framework. Results The NWChem computational chemistry software has been modified and coupled to the FoX library to write CML compliant XML data files. The FoX library was expanded to represent the lexical input files used by the computational chemistry software. Conclusions The production of CML compliant XML files for the computational chemistry software NWChem can be relatively easily accomplished using the FoX library. A unified computational chemistry or CompChem convention and dictionary needs to be developed through a community-based effort. The long-term goal is to enable a researcher to do Google-style chemistry and physics searches.

  18. Geospatial semantics: beyond ontologies, towards an enactive approach

    E-Print Network [OSTI]

    Di Donato, Pasquale

    2009-01-01T23:59:59.000Z

    Current approaches to semantics in the geospatial domain are mainly based on ontologies, but ontologies, since continue to build entirely on the symbolic methodology, suffers from the classical problems, e.g. the symbol grounding problem, affecting representational theories. We claim for an enactive approach to semantics, where meaning is considered to be an emergent feature arising context-dependently in action. Since representational theories are unable to deal with context, a new formalism is required toward a contextual theory of concepts. SCOP is considered a promising formalism in this sense and is briefly described.

  19. Embedding Metadata and Other Semantics In Word-Processing Documents

    E-Print Network [OSTI]

    Sefton, Peter; Barnes, Ian; Ward, Ron; Downing, Jim

    2008-12-08T23:59:59.000Z

    in marking up text inline. We are working on extending this to include other domains, including chemistry. One approach will be to run the 8 chemical semantics engine over a document as part of The-OREM while it still being authored, getting it to mark... is by semantically rich documents along the lines of the Datument (P. Murray-Rust & H. S. Rzepa 2004). But more importantly for users, the techniques we describe here are designed to assist in getting work done, by making it easier to submit their work...

  20. Semantic Web Verification: Verifying Reasoning in the Logic ALC

    E-Print Network [OSTI]

    Alonso, José A.

    of systems for semantic interoperability in critical systems, the trust problem lifts to another: the trust Computacional Dpto. de Ciencias de la Computación e Inteligencia Artificial Universidad de Sevilla Sevilla, 27 reasoning services in the logic ALC , formalized in the PVS system. Contents 1 Introduction 2 2 Overview

  1. IMKA: A Multimedia Organization System Combining Perceptual and Semantic Knowledge

    E-Print Network [OSTI]

    Chang, Shih-Fu

    -914-784-7320 jrsmith@watson.ibm.com ABSTRACT In this demo, we present the IMKA system, which implements the innovative extends existing knowledge representation tools in the text domain (e.g., semantic networks and Word, and enhanced searching using relevance feedback from users. However, existing systems still lack adequate

  2. Exploiting the Social and Semantic Web for Guided Web Archiving

    E-Print Network [OSTI]

    Senellart, Pierre

    Exploiting the Social and Semantic Web for Guided Web Archiving Thomas Risse1 , Stefan Dietze1. The constantly growing amount of Web content and the suc- cess of the Social Web lead to increasing needs for Web archiving. These needs go beyond the pure preservation of Web pages. Web archives are turning

  3. The Semantic Web: Collective Intelligence on the Web

    E-Print Network [OSTI]

    Staab, Steffen

    The Semantic Web: Collective Intelligence on the Web Maciej Janik, Ansgar Scherp, and Steffen Staab lastname@uni-koblenz.de Institute for Web Science and Technologies, WeST University of Koblenz-Landau Abstract. The World Wide Web has turned hypertext into a success story by enabling world-wide sharing

  4. Robust Photo Retrieval Using World Semantics Hugo Liu*, Henry Lieberman*

    E-Print Network [OSTI]

    Lieberman, Henry

    ), and keyword co-occurrence statistics (Peat and Willet, 1991; Lin, 1998), as well as resources generated robust involves query expansion using a thesaurus or other lexical resource. The chief limitation a world semantic resource. The resource is automatically constructed from a large-scale freely available

  5. Semantic Multimedia Document Adaptation with Functional Annotations Sebastien Laborie

    E-Print Network [OSTI]

    Joseph Fourier Grenoble-I, Universit

    Semantic Multimedia Document Adaptation with Functional Annotations Sebastien Laborie IRIT Paul of presentation contexts for multimedia documents requires the adaptation of document specifica- tions. In an earlier work, we have proposed a seman- tic adaptation framework for multimedia documents. This framework

  6. Multimedia Document Summarization based on a Semantic Adaptation Framework

    E-Print Network [OSTI]

    Joseph Fourier Grenoble-I, Universit

    Multimedia Document Summarization based on a Semantic Adaptation Framework Sebastien Laborie, Jer^ome Euzenat and Nabil Layaida SADPI'07 1 Sebastien Laborie, Jer^ome Euzenat and Nabil Layaida Multimedia Document Summarization #12;Introduction Motivations A multimedia document example A movie trailer

  7. Applying Semantic Web Technologies to Knowledge Sharing in Aerospace Engineering

    E-Print Network [OSTI]

    Ciravegna, Fabio

    Applying Semantic Web Technologies to Knowledge Sharing in Aerospace Engineering A.-S. Dadzie , R. This paper details an integrated methodology to optimise Knowledge reuse and sharing, illustrated with a use of Knowledge from legacy documents via automated means, or directly in systems interfacing with Knowledge

  8. SWING: An Integrated Environment for Geospatial Semantic Web Services

    E-Print Network [OSTI]

    Hoffmann, Jrg -FR 6.2

    SWING: An Integrated Environment for Geospatial Semantic Web Services Mihai Andrei1 , Arne Berre2, France, first-initial . last @brgm.fr Abstract. Geospatial Web services allow to access and to process Geospatial data. Despite significant standardisation efforts, severe heterogeneity and inter- operability

  9. Analysis of Semantic Building Blocks via Grobner Bases

    E-Print Network [OSTI]

    Fernandez, Thomas

    for the space of multivariate polynomials in n variables, capable of expressing arbitrary sums and productsAnalysis of Semantic Building Blocks via Gr¨obner Bases Jerry Swan1 , Geoffrey K. Neumann1 for greatest common divisor from univariate to multivariate polyno- mials. Since its invention in 1965, it has

  10. Semantic Lifting of Business Process models Mario Lezoche1

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Semantic Lifting of Business Process models Mario Lezoche1 , Antonio De Nicola1 , Tania Di Mascio1, Italy tania@ing.univaq.it Abstract. Business Process modeling is constantly acquiring attention in modern enterprises. Today, BP editor tools support modelers in building correct diagrams only from

  11. Decentralized Semantic Threat Graphs Simon N. Foley1

    E-Print Network [OSTI]

    Foley, Simon

    Decentralized Semantic Threat Graphs Simon N. Foley1 William M. Fitzgerald1 Cork Constraint.foley@cs.ucc.ie wfitzgerald@4c.ucc.ie Abstract. Threat knowledge-bases such as those maintained by MITRE and NIST provide a basis with which to mitigate known threats to an enterprise. These centralised knowledge-bases assume

  12. Discriminative, Semantic Segmentation of Brain Tissue in MR Images

    E-Print Network [OSTI]

    Soatto, Stefano

    Discriminative, Semantic Segmentation of Brain Tissue in MR Images Zhao Yi1 , Antonio Criminisi2 , Jamie Shotton2 , and Andrew Blake2 1 University of California, Los Angeles, USA. zyi@ucla.edu. 2 is presented for the automatic segmentation and classification of brain tissue from 3D MR scans. It uses

  13. Engineering Associations: From Models to Code and Back through Semantics

    E-Print Network [OSTI]

    Easterbrook, Steve

    Engineering Associations: From Models to Code and Back through Semantics Zinovy Diskin1 , Steve the most basic types are implemented in modern forward and reverse engineering tools. In this paper, we A basic type of class diagram is a graph whose nodes are classes and edges are associations between them

  14. Semantic Operators and Fixed-Point Theory in Logic Programming

    E-Print Network [OSTI]

    Hitzler, Pascal

    valuations to (sets of) valuations in the con- text of the semantics of logic programming lan- guages- junction with order theory, to establish methods by which one can #12;nd the #12;xed points of the op an operator F which maps valuations to (sets of) valuations and to consider its #12;xed points. The latter may

  15. On the algebraization of valuation semantics (extended abstract)

    E-Print Network [OSTI]

    Lisboa, Universidade Tcnica de

    On the algebraization of valuation semantics (extended abstract) Carlos Caleiro Ricardo Gon-Tarski method. Nevertheless, many interesting logics fall out of the scope of this approach. It is the case to , that represents the valuation map. Moreover, the two-sorted signature 2 will have the operations of on sort

  16. Publishing Historical Texts on the Semantic Web --A Case Study

    E-Print Network [OSTI]

    Hyvnen, Eero

    Publishing Historical Texts on the Semantic Web --A Case Study Eeva Ahonen and Eero Hyv http://www.seco.tkk.fi/ firstname.lastname@tkk.fi Abstract--Historical texts are an important component of cultural heritage, and are being digitized and published on the web in various portals for the researchers

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

    E-Print Network [OSTI]

    Giesl, Juergen

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

  18. Semantic Analysis of Role Mining Results and Shadowed Roles Detection

    E-Print Network [OSTI]

    Garcia-Alfaro, Joaquin

    . These techniques get inspiration from data mining techniques, hence, they are known as role mining (RM). Several eSemantic Analysis of Role Mining Results and Shadowed Roles Detection Safa`a Hachanaa,c , Fr, Email: safa@swid.fr bInstitut Telecom-Mines/Telecom Bretagne, D´ept. LUSSI, Rennes, France Emails

  19. A contextual semantic mediator for a distributed cooperative maintenance platform

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    A contextual semantic mediator for a distributed cooperative maintenance platform Mohamed-Mechatronic Systems department (AS2M) {hedi.karray, Brigitte.morello, Noureddine.zerhouni}@femto-st.fr Abstract-Platforms expand maintenance systems from centralized systems into e-maintenance platforms integrating various

  20. An operational semantics for R5 Jacob Matthews

    E-Print Network [OSTI]

    Findler, Robert Bruce "Robby"

    An operational semantics for R5 RS Scheme Jacob Matthews University of Chicago jacobm or distributed for profit or commercial advantage and that copies bear this notice and the full citation 25, 2005, Tallinn, Estonia. Copyright c 2005 Jacob Matthews and Robert Bruce Findler. suited

  1. Semantic Online Tourism Market Monitoring Norbert Walchhofera

    E-Print Network [OSTI]

    descriptions, distribution, promotions, and price developments in a timely and suf- ficiently accurate manner

  2. A Declarative Semantics for CLP with Qualification and Proximity

    E-Print Network [OSTI]

    Rodrguez-Artalejo, Mario; 10.1017/S1471068410000323

    2010-01-01T23:59:59.000Z

    Uncertainty in Logic Programming has been investigated during the last decades, dealing with various extensions of the classical LP paradigm and different applications. Existing proposals rely on different approaches, such as clause annotations based on uncertain truth values, qualification values as a generalization of uncertain truth values, and unification based on proximity relations. On the other hand, the CLP scheme has established itself as a powerful extension of LP that supports efficient computation over specialized domains while keeping a clean declarative semantics. In this paper we propose a new scheme SQCLP designed as an extension of CLP that supports qualification values and proximity relations. We show that several previous proposals can be viewed as particular cases of the new scheme, obtained by partial instantiation. We present a declarative semantics for SQCLP that is based on observables, providing fixpoint and proof-theoretical characterizations of least program models as well as an imp...

  3. CTR-S: A Logic for Specifying Contracts in Semantic Web Services

    E-Print Network [OSTI]

    Davulcu, Hasan

    Logic for Services Contracting Extension of classical FO-Logic Well defined model theoretic semantics in service contracting ... #12;Questions ? #12;

  4. [Semantic equivalence of the Brazilian Portuguese version of the "Body Change Inventory"].

    E-Print Network [OSTI]

    Conti, MA; Ferreira, ME; Amaral, AC; Hearst, N; Cords, TA; Scagliusi, FB

    2012-01-01T23:59:59.000Z

    portugus do Body Change Inventory Semantic Equivalence ofof the Body Change Inventory Maria Elisa Caputo Ferreira 1tion of the Body Change Inventory: An assessment instrument

  5. Between Now and the Semantic Web Andrew Crossen, Jay Budzik, and Kristian J. Hammond

    E-Print Network [OSTI]

    Bustamante, Fabin E.

    Between Now and the Semantic Web Andrew Crossen, Jay Budzik, and Kristian J. Hammond Intelligent Information Laboratory Northwestern University 1890 Maple Ave. Evanston, IL ISA {acrossen, budzik, hammond

  6. Semantic Search in Peer-to-Peer Systems

    E-Print Network [OSTI]

    Zhu, Yingwu "Jason"

    to enter the data center that hosts the search database, due to the fact that it takes time for robots38 Semantic Search in Peer-to-Peer Systems Yingwu Zhu Yiming Hu 38.1 Introduction 38.2 Search in Unstructured P2P Systems 38.2.1 Random Walks 38.2.2 Guided Search 38.2.3 Similar Content Group-Based Search 38

  7. The semantics of Chemical Markup Language (CML): dictionaries and conventions

    E-Print Network [OSTI]

    Murray-Rust, Peter; Townsend, Joseph A; Adams, Sam; Phadungsukanan, Weerapong; Thomas, Jens

    2011-07-04T23:59:59.000Z

    of Chemistry, Lensfield Road, Cambridge CB2 1EW b Department of Chemical Engineering, Pembroke Street, Cambridge CB2 3RA c STFC Daresbury Laboratory, Daresbury Science and Innovation Campus, Warrington WA4 4AD *pm286@cam.ac.uk Abstract The semantic... scientific units. All conventions, dictionaries and dictionary elements are identifiable and addressable through unique URIs. Introduction From an early stage, Chemical Markup Language (CML) was designed so that it could accommodate an indefinitely...

  8. Extended RDF as a Semantic Foundation of Rule Markup Languages

    E-Print Network [OSTI]

    Analyti, Anastasia; Damsio, Carlos Viegas; Wagner, Gerd; 10.1613/jair.2425

    2011-01-01T23:59:59.000Z

    Ontologies and automated reasoning are the building blocks of the Semantic Web initiative. Derivation rules can be included in an ontology to define derived concepts, based on base concepts. For example, rules allow to define the extension of a class or property, based on a complex relation between the extensions of the same or other classes and properties. On the other hand, the inclusion of negative information both in the form of negation-as-failure and explicit negative information is also needed to enable various forms of reasoning. In this paper, we extend RDF graphs with weak and strong negation, as well as derivation rules. The ERDF stable model semantics of the extended framework (Extended RDF) is defined, extending RDF(S) semantics. A distinctive feature of our theory, which is based on Partial Logic, is that both truth and falsity extensions of properties and classes are considered, allowing for truth value gaps. Our framework supports both closed-world and open-world reasoning through the explicit...

  9. How do I push or pull bulk wiki pages from OpenEI mediawiki instance...

    Open Energy Info (EERE)

    on this Please check out http:en.openei.orgcommunityblogopenei-downloadupload-automation-scripts Rmckeel on 10 October, 2012 - 10:00 Groups Menu You must login in order to...

  10. V-236: MediaWiki CentralAuth Extension Authentication Bypass Vulnerability

    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 Energy3:

  11. How do I push or pull bulk wiki pages from OpenEI mediawiki instance? |

    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 are being directedAnnual SiteofEvaluatingGroup | Open EnergyInformationHorizon Fuel CellOpenEI Community push

  12. Exploring potential R&D collaboration partners through patent analysis based on bibliographic coupling and latent semantic analysis

    E-Print Network [OSTI]

    Park, I.; Jeong, Y.; Yoon, B.; Mortara, L.

    2014-10-22T23:59:59.000Z

    on the citation relationship using patent bibliographic information. Second, latent semantic analysis is utilized based on semantic similarity using patent textual information. The fuel cell membrane electrode assembly (MEA) technology field is selected...

  13. Context Interchange Mediation for Semantic Interoperability and Dynamic Integration of Autonomous Information Sources in the Fixed Income Securities Industry

    E-Print Network [OSTI]

    Siegel, Michael

    2003-02-10T23:59:59.000Z

    We examine semantic interoperability problems in the fixed income securities industry and propose a knowledge representation architecture for context interchange ...

  14. An Mnet Semantics of B(PN) 2 Eike Best 1 , Hans Fleischhack 2 , Wojciech Fraczak 3 ,

    E-Print Network [OSTI]

    Habel, Annegret

    An M­net Semantics of B(PN) 2 Eike Best 1 , Hans Fleischhack 2 , Wojciech Fra?czak 3 , Richard P, no 6067. Abstract Using a class of high level Petri nets, M­nets, endowed with composition operators but semantically powerful concur­ rent programming language. We also give an associated low level net semantics

  15. Graduate Students Seminar Bloomfield 527 14:30 15:30 Integration of System Models into the Semantic Web

    E-Print Network [OSTI]

    Levit, Anna

    into the Semantic Web: Representation of OPM Models in RDF Format Shmuela Jacobs Supervisors: Prof's Dov Dori of a system. Semantic Web concepts offer opportunities for easier and more efficient collaboration between, structure, and behavior, into the Semantic Web. The research deals with the first integration stages

  16. We present a prototype of a semantic browser-based annotation tool SAHA, that eases the process

    E-Print Network [OSTI]

    Hyvnen, Eero

    Abstract We present a prototype of a semantic browser- based annotation tool SAHA, that eases the process of creating ontological descriptions of documents e.g. for semantic portals. SAHA supports collabo SAHA to ontology servers. The tool is being tested in practical semantic portal projects. 1

  17. Possible World Semantics for General Storage in Call-By-Value

    E-Print Network [OSTI]

    Levy, Paul Blain

    ] { possible world semantics, used in [3{5] to model storage of ground values only { game semantics [6. For the purposes of exposition, we consider 3 levels of liberality in languages with storage. 1. Only ground values storage, i.e. the full language. We compare with the ground store model and discuss some further

  18. Semantic contamination and mathematical proof: Can a non-proof prove? 1

    E-Print Network [OSTI]

    Inglis, Matthew

    Semantic contamination and mathematical proof: Can a non-proof prove? 1 Juan Pablo Mej contamination effect plays a role in determining how students engage with mathematical proof, a fundamental, reasoning, semantic contamination Argumentation and proof are widely accepted as being central

  19. Learning pixel-wise signal energy for understanding semantics Jeffrey Ng*, Shaogang Gong

    E-Print Network [OSTI]

    Gong, Shaogang

    Learning pixel-wise signal energy for understanding semantics Jeffrey Ng*, Shaogang Gong Department of semantics for differentiating between different types of change. Conventional approaches for tracking while pixel energy histories are used to extract fast-change signatures from short-term events

  20. Reviewing the Design of DAML+OIL: An Ontology Language for the Semantic Web

    E-Print Network [OSTI]

    van Harmelen, Frank

    -typed) relationships e.g., an author that is either a person or a string (the name of the author). DAML+OIL has twoBell Labs Reviewing the Design of DAML+OIL: An Ontology Language for the Semantic Web Ian Horrocks Definitions of terms, e.g., Student Description Logics (DLs) Formal semantics Practical inference OIL

  1. An Abductive Semantics for Disjunctive Logic Programs and its Proof Procedure

    E-Print Network [OSTI]

    Yuan, Li-Yan

    An Abductive Semantics for Disjunctive Logic Programs and its Proof Procedure Jia­Huai You, Li Yan may be viewed as a form of abduction and argumentation, the problem of how disjunctive programs may be used for abductive reasoning is rarely dis­ cussed. In this paper we propose an abductive semantics

  2. A semantics for the Kakas-Mancarella procedure for abductive logic

    E-Print Network [OSTI]

    Toni, Francesca

    A semantics for the Kakas-Mancarella procedure for abductive logic programming Francesca Toni-Mancarella proof procedure for abductive logic programming with respect to an argumentation- theoretic semantics proof procedures and se- mantics for abductive logic programming. Keywords: Abduction, Argumentation. 1

  3. A semantics for positive abductive logic programs with implicative integrity constraints

    E-Print Network [OSTI]

    Toni, Francesca

    A semantics for positive abductive logic programs with implicative integrity constraints Paolo@imperial.ac.uk Abstract We propose a novel semantics for positive abductive logic programs with implicative integrity suited to deal with several applications of abductive logic pro- gramming. Moreover, we prove that

  4. Strabon: A Semantic Geospatial DBMS Kostis Kyzirakos, Manos Karpathiotakis, and Manolis Koubarakis

    E-Print Network [OSTI]

    Koubarakis, Manolis

    Strabon: A Semantic Geospatial DBMS Kostis Kyzirakos, Manos Karpathiotakis, and Manolis Koubarakis Strabon, a new RDF store that supports the state of the art semantic geospatial query languages st all other geospatial RDF stores it has been compared with. 1 Introduction The Web of data has recently

  5. Management of Security Policy Configuration using a Semantic Threat Graph Approach

    E-Print Network [OSTI]

    Foley, Simon

    Management of Security Policy Configuration using a Semantic Threat Graph Approach Simon N. Foley, in turn, unnec- essarily expose the enterprise to known threats. This paper proposes a threat management Threat Graphs, a variation of the tradi- tional Threat/Attack Tree, extended in order to relate semantic

  6. An Investigation of the Latent Semantic Analysis Technique for Document Retrieval

    E-Print Network [OSTI]

    An Investigation of the Latent Semantic Analysis Technique for Document Retrieval STUDENT PROJECT;_________________________________________________________________________ An Investigation of the Latent Semantic Analysis Technique for Document Retrieval. Report by: David Mugo Page 2. These term-matching techniques have always relied on matching query terms with document terms to retrieve

  7. Automatically Grounding Semantically-enriched Conceptual Models to Concrete Web Services

    E-Print Network [OSTI]

    Gal, Avigdor

    Automatically Grounding Semantically-enriched Conceptual Models to Concrete Web Services Eran Toch semantic Web services. We envision a world in which a designer defines a "virtual" Web service as part of a business process, while requiring the system to seek actual Web services that match the specifi- cations

  8. A Framework for Media Adaptation Using the Web and the Semantic Web

    E-Print Network [OSTI]

    Joseph Fourier Grenoble-I, Universit

    A Framework for Media Adaptation Using the Web and the Semantic Web Sebastien Laborie and Antoine Zimmermann SMAP'07 1 Sebastien Laborie and Antoine Zimmermann Media Adaptation using the Web and the Semantic Web #12;Introduction Motivations Information Anytime Anywhere Mona Lisa Image PNG format 560 x 864

  9. Compositional Reactive Semantics of SystemC and Verification with RuleBase

    E-Print Network [OSTI]

    Gupta, Rajesh

    C. Keywords: SystemC, semantics, verification, model checking 1 Introduction System-level modeling using for verification of SystemC com- ponents, providing a powerful workbench for testing and verification. 2 OverviewCompositional Reactive Semantics of SystemC and Verification with RuleBase Rudrapatna K

  10. Using an Ontology of Historical Events in Semantic Portals for Cultural Heritage

    E-Print Network [OSTI]

    Hyvnen, Eero

    Using an Ontology of Historical Events in Semantic Portals for Cultural Heritage Eero Hyv argue that an ontology of historical events is needed in semantic portals for cultural heritage due, historical events are important as content items of their own, forming the backbone of chrono- logical

  11. An Ontology-based Model for providing Semantic Maintenance Aristeidis Matsokis*, Mohamed Hedi Karray**,

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    on is the PROMISE semantic object model which was made for supporting Closed-Loop Product Lifecycle Management. Keywords: Maintenance engineering, Life cycles, 1. INTRODUCTION Along the lifecycle of products and assets Semantic Object Model (SOM) which was made for supporting Closed-Loop Product Lifecycle Management

  12. Social Networking Analysis: A State of the Art and the Effect of Semantics Charalampos Chelmis

    E-Print Network [OSTI]

    Prasanna, Viktor K.

    Social Networking Analysis: A State of the Art and the Effect of Semantics Charalampos Chelmis of the art in Social Networking Analysis and examines the impact of content analysis and the effects of semantics in social networking analysis research. We propose a taxonomy of current approaches, classifying

  13. Expert Recommendation based on Social Drivers, Social Network Analysis, and Semantic Data Representation

    E-Print Network [OSTI]

    Fox, Mark S.

    Expert Recommendation based on Social Drivers, Social Network Analysis, and Semantic Data-Theoretical Multi-Level (MTML) framework which investigates social drivers for network formation in the communities computational techniques from social network analysis and representational techniques from the semantic web

  14. Combining CSP and ObjectZ: Finite or Infinite Trace Semantics?

    E-Print Network [OSTI]

    Olderog, Ernst-Rdiger

    Combining CSP and ObjectZ: Finite or Infinite Trace Semantics? Clemens Fischer Universit semantics as a means of com bining CSP with ObjectZ. The purpose of this combination is to more effectively specify complex, concurrent systems: while CSP is ideal for modelling systems of concurrent

  15. Priberam: A Turbo Semantic Parser with Second Order Features Andre F. T. Martins

    E-Print Network [OSTI]

    Murphy, Robert F.

    Priberam: A Turbo Semantic Parser with Second Order Features Andr´e F. T. Martins Mariana S. C a recently pro- posed dependency parser, TurboParser (Martins et al., 2010, 2013), to be able to perform). The result is TurboSemanticParser, which we re- lease as open-source software.1 We describe here a second

  16. Semantic-based Grid Resource Discovery and its Integration with the Grid Service Broker

    E-Print Network [OSTI]

    Melbourne, University of

    1 Semantic-based Grid Resource Discovery and its Integration with the Grid Service Broker Thamarai Chromepet, Chennai 600044, India Email : stselvi@annauniv.edu 2 Grid Computing and Distributed Systems :mohanram@cdacb.ernet.in Abstract: This paper addresses the need of semantic component in the grid

  17. LDRD final report : first application of geospatial semantic graphs to SAR image data.

    SciTech Connect (OSTI)

    Brost, Randolph C.; McLendon, William Clarence,

    2013-01-01T23:59:59.000Z

    Modeling geospatial information with semantic graphs enables search for sites of interest based on relationships between features, without requiring strong a priori models of feature shape or other intrinsic properties. Geospatial semantic graphs can be constructed from raw sensor data with suitable preprocessing to obtain a discretized representation. This report describes initial work toward extending geospatial semantic graphs to include temporal information, and initial results applying semantic graph techniques to SAR image data. We describe an efficient graph structure that includes geospatial and temporal information, which is designed to support simultaneous spatial and temporal search queries. We also report a preliminary implementation of feature recognition, semantic graph modeling, and graph search based on input SAR data. The report concludes with lessons learned and suggestions for future improvements.

  18. Scaling Semantic Graph Databases in Size and Performance

    SciTech Connect (OSTI)

    Morari, Alessandro; Castellana, Vito G.; Villa, Oreste; Tumeo, Antonino; Weaver, Jesse R.; Haglin, David J.; Choudhury, Sutanay; Feo, John T.

    2014-08-06T23:59:59.000Z

    In this paper we present SGEM, a full software system for accelerating large-scale semantic graph databases on commodity clusters. Unlike current approaches, SGEM addresses semantic graph databases by only employing graph methods at all the levels of the stack. On one hand, this allows exploiting the space efficiency of graph data structures and the inherent parallelism of graph algorithms. These features adapt well to the increasing system memory and core counts of modern commodity clusters. On the other hand, however, these systems are optimized for regular computation and batched data transfers, while graph methods usually are irregular and generate fine-grained data accesses with poor spatial and temporal locality. Our framework comprises a SPARQL to data parallel C compiler, a library of parallel graph methods and a custom, multithreaded runtime system. We introduce our stack, motivate its advantages with respect to other solutions and show how we solved the challenges posed by irregular behaviors. We present the result of our software stack on the Berlin SPARQL benchmarks with datasets up to 10 billion triples (a triple corresponds to a graph edge), demonstrating scaling in dataset size and in performance as more nodes are added to the cluster.

  19. Ontology Language to Support Description of Experiment Control System Semantics, Collaborative Knowledge-Base Design and Ontology Reuse

    SciTech Connect (OSTI)

    Vardan Gyurjyan, D Abbott, G Heyes, E Jastrzembski, B Moffit, C Timmer, E Wolin

    2009-10-01T23:59:59.000Z

    In this paper we discuss the control domain specific ontology that is built on top of the domain-neutral Resource Definition Framework (RDF). Specifically, we will discuss the relevant set of ontology concepts along with the relationships among them in order to describe experiment control components and generic event-based state machines. Control Oriented Ontology Language (COOL) is a meta-data modeling language that provides generic means for representation of physics experiment control processes and components, and their relationships, rules and axioms. It provides a semantic reference frame that is useful for automating the communication of information for configuration, deployment and operation. COOL has been successfully used to develop a complete and dynamic knowledge-base for experiment control systems, developed using the AFECS framework.

  20. TEXTUAL ECONOMY THROUGH CLOSE COUPLING OF SYNTAX AND SEMANTICS Matthew Stone Bonnie Webber

    E-Print Network [OSTI]

    Stone, Matthew

    TEXTUAL ECONOMY THROUGH CLOSE COUPLING OF SYNTAX AND SEMANTICS Matthew Stone Bonnie Webber Dept, thatexploitsthe hearer's recognitionof inferentiallinkstomaterial elsewhere withina sentence. Textual economy argue that achieving textual economy imposes strong requirements on the representation and reasoning

  1. Polarity Inducing Latent Semantic Analysis Wen-tau Yih Geoffrey Zweig John C. Platt

    E-Print Network [OSTI]

    Hunt, Galen

    Polarity Inducing Latent Semantic Analysis Wen-tau Yih Geoffrey Zweig John C. Platt Microsoft) and cross-lingual docu- ment retrieval (Platt et al., 2010). At the word level, vector representations have

  2. The SALSA Corpus: a German corpus resource for lexical semantics Aljoscha Burchardt, Katrin Erk, Anette Frank,

    E-Print Network [OSTI]

    Pad, Sebastian

    The SALSA Corpus: a German corpus resource for lexical semantics Aljoscha Burchardt, Katrin Erk, Saarland University Language Technology Lab, DFKI GmbH Saarbrcken, Germany {albu, erk, frank, kowalski

  3. Comparing and Combining Semantic Verb Classifications Oliver Culo, Katrin Erk, Sebastian Pado+,

    E-Print Network [OSTI]

    Pad, Sebastian

    Comparing and Combining Semantic Verb Classifications Oliver Culo, Katrin Erk, Sebastian Pad version of FrameNet (Erk et al., 2003); however, while Schulte im Walde classifies the manner of motion

  4. Semantic Role Labelling With Chunk Sequences Ulrike Baldewein, Katrin Erk, Sebastian Pad

    E-Print Network [OSTI]

    Semantic Role Labelling With Chunk Sequences Ulrike Baldewein, Katrin Erk, Sebastian Pad Saarland University Saarbrcken, Germany {ulrike,erk,pado}@coli.uni-sb.de Detlef Prescher University of Amsterdam

  5. Analyzing models for semantic role assignment using confusability Katrin Erk and Sebastian Pad

    E-Print Network [OSTI]

    Pad, Sebastian

    Analyzing models for semantic role assignment using confusability Katrin Erk and Sebastian Pad Computational Linguistics Saarland University Saarbrcken, Germany {erk,pado}@coli.uni-sb.de Abstract We analyze

  6. VIDEO SEMANTIC CONCEPT DETECTION VIA ASSOCIATIVE CLASSIFICATION Lin Lin, Mei-Ling Shyu, Guy Ravitz

    E-Print Network [OSTI]

    Chen, Shu-Ching

    a framework that discovered three semantic con- cepts from news TV broadcast using traditional associative one is to use other evaluation criteria such as lift, cov- erage, leverage, and conviction [1

  7. Eye fixation determined by the visual shape and semantic matches in language-mediated visual search

    E-Print Network [OSTI]

    Shi, Lei

    2007-08-24T23:59:59.000Z

    When participants are presented simultaneously a visual display with spoken input, eye fixation could be determined by a match between representations from spoken input and visual objects. Previous studies found that eye fixation on the semantic...

  8. On the semantics of Internet topologies Milena Mihail, Christos Gkantsidis, Amin Saberi, Ellen Zegura

    E-Print Network [OSTI]

    Saberi, Amin

    1 On the semantics of Internet topologies Milena Mihail, Christos Gkantsidis, Amin Saberi, Ellen Zegura fmihail, gantsich, saberi, ewzg@cc.gatech.edu College of Computing Georgia Institute of Technology

  9. An fMRI study of multimodal semantic and phonological processing in reading disabled adolescents

    E-Print Network [OSTI]

    2009 /Accepted: 11 September 2009 # The International Dyslexia Association 2009 Abstract Using Dyslexia . fMRI . Performance . Phonology. Reading disability. Semantics Introduction The neurobiology of reading disability An increasing body of research suggests that the core deficit in developmental dyslexia

  10. A Semantic Perspective on Query Log Analysis Katja Hofmann Maarten de Rijke Bouke Huurnink Edgar Meij

    E-Print Network [OSTI]

    de Rijke, Maarten

    A Semantic Perspective on Query Log Analysis Katja Hofmann Maarten de Rijke Bouke Huurnink Edgar Meij ISLA, University of Amsterdam k.hofmann@uva.nl, mdr@science.uva.nl bhuurnink@uva.nl, edgar

  11. 7th International Conference on Product Lifecycle Management 1 Semantic tags for generative multiview product

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    7th International Conference on Product Lifecycle Management 1 Semantic tags for generative. Conf. Product Lifecycle Management. Biographical notes: Thomas Paviot is an Assistant Professor and the Product Lifecycle Management (PLM) strategy are solutions allowing to achieve objectives of cost

  12. Emergent Semantics Through Interaction in Image Databases Simone Santini, Amarnath Gupta and Ramesh Jain

    E-Print Network [OSTI]

    Gupta, Amarnath

    Emergent Semantics Through Interaction in Image Databases Simone Santini, Amarnath Gupta and Ramesh Laboratory, University of California, San Diego, {ssantini,jain}@ece.ucsd.edu. Amarnath Gupta is with the San

  13. Lifting Metamodels to Ontologies: A Step to the Semantic Integration of

    E-Print Network [OSTI]

    Hochreiter, Sepp

    Lifting Metamodels to Ontologies: A Step to the Semantic Integration of Modeling Languages1 Gerti of Technology {gerti|kargl|kramler|wimmer}@big.tuwien.ac.at 2 Information Systems Group, Johannes Kepler

  14. Fully Reflexive Intensional Type Analysis in Type Erasure Semantics # Bratin Saha Valery Trifonov Zhong Shao

    E-Print Network [OSTI]

    Trifonov, Valery

    Fully Reflexive Intensional Type Analysis in Type Erasure Semantics # Bratin Saha Valery Trifonov Zhong Shao Department of Computer Science Yale University {saha,trifonov,shao}@cs.yale.edu Abstract

  15. Towards Semantic Robot Description Languages Lars Kunze, Tobias Roehm, and Michael Beetz

    E-Print Network [OSTI]

    Cremers, Daniel

    Towards Semantic Robot Description Languages Lars Kunze, Tobias Roehm, and Michael Beetz Intelligent Autonomous Systems, Technische Universitat Munchen {kunzel, roehm, beetz}@cs.tum.edu Abstract

  16. Using Semantic Similarity to Predict Angle and Distance of Objects in Images

    E-Print Network [OSTI]

    Davies, Jim

    sterling@sterlingsomers .com Jonathan Gagné Dept. Systems Design Engineering University of Waterloo 200Using Semantic Similarity to Predict Angle and Distance of Objects in Images Sterling Somers

  17. achieving e-business semantics: Topics by E-print Network

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

    24 25 Next Page Last Page Topic Index 1 Representing E-Business Rules for the Semantic Web: Situated Courteous Logic Programs in RuleML Environmental Sciences and Ecology...

  18. A graphical environment to express the semantics of control systems

    E-Print Network [OSTI]

    Wang, Timothy; Feron, E

    2011-01-01T23:59:59.000Z

    We present the concept of a unified graphical environment for expressing the semantics of control systems. The graphical control system design environment in Simulink already allows engineers to insert a variety of assertions aimed the verification and validation of the control software. We propose extensions to a Simulink-like environment's annotation capabilities to include formal control system stability, performance properties and their proofs. We provide a conceptual description of a tool, that takes in a Simulink-like diagram of the control system as the input, and generates a graphically annotated control system diagram as the output. The annotations can either be inserted by the user or generated automatically by a third party control analysis software such as IQC$\\beta$ or $\\mu$-tool. We finally describe how the graphical representation of the system and its properties can be translated to annotated programs in a programming language used in verification and validation such as Lustre or C.

  19. Enhancing multilingual latent semantic analysis with term alignment information.

    SciTech Connect (OSTI)

    Chew, Peter A.; Bader, Brett William

    2008-08-01T23:59:59.000Z

    Latent Semantic Analysis (LSA) is based on the Singular Value Decomposition (SVD) of a term-by-document matrix for identifying relationships among terms and documents from co-occurrence patterns. Among the multiple ways of computing the SVD of a rectangular matrix X, one approach is to compute the eigenvalue decomposition (EVD) of a square 2 x 2 composite matrix consisting of four blocks with X and XT in the off-diagonal blocks and zero matrices in the diagonal blocks. We point out that significant value can be added to LSA by filling in some of the values in the diagonal blocks (corresponding to explicit term-to-term or document-to-document associations) and computing a term-by-concept matrix from the EVD. For the case of multilingual LSA, we incorporate information on cross-language term alignments of the same sort used in Statistical Machine Translation (SMT). Since all elements of the proposed EVD-based approach can rely entirely on lexical statistics, hardly any price is paid for the improved empirical results. In particular, the approach, like LSA or SMT, can still be generalized to virtually any language(s); computation of the EVD takes similar resources to that of the SVD since all the blocks are sparse; and the results of EVD are just as economical as those of SVD.

  20. National Science Foundation Industry/University Cooperative Research Center for e-Design! SEEK: Semantic Extraction of Engineering Knowledge from a Functional Basis Perspective!

    E-Print Network [OSTI]

    Mountziaris, T. J.

    : Semantic Extraction of Engineering Knowledge from a Functional Basis Perspective! REU Student: Leo Xuzhang these documents for them to be useful.! Represent Engineering Knowledge in a Semantic Framework using Ontology engineering knowledge such as functional basis or materials used! v Extracted knowledge is added as semantic

  1. JOURNAL OF INFORMATION SCIENCE AND ENGINEERING 30, 835-851 (2014) Semantic Web Technologies for Pre-School Cognitive Skills

    E-Print Network [OSTI]

    Wang, Hsin-Min

    2014-01-01T23:59:59.000Z

    JOURNAL OF INFORMATION SCIENCE AND ENGINEERING 30, 835-851 (2014) 835 Semantic Web Technologies for Pre-School Cognitive Skills Tutoring System* MUHAMMAD AZEEM ABBAS, WAN FATIMAH WAN AHMAD AND KHAIRUL, intelligent tutoring systems, semantic web, cognitive skills, architectures for educational technology system

  2. Second Order Co-occurrence PMI for Determining the Semantic Similarity of Md. Aminul Islam and Diana Inkpen

    E-Print Network [OSTI]

    Inkpen, Diana

    Second Order Co-occurrence PMI for Determining the Semantic Similarity of Words Md. Aminul Islam for calculating the semantic similarity of two target words. Our method, called Second Order Co-occurrence PMI (SOC-PMI), uses Pointwise Mutual Information to sort lists of important neighbor words of the two

  3. SemTrace: Semantic Requirements Tracing Using Explicit Requirement Knowledge

    E-Print Network [OSTI]

    their activities. Application Lifecycle Management (ALM) is the coordination of development lifecycle activities knowledge and artifacts. A major challenge in distributed software development is the integration of activities along the development lifecycle. Application Lifecycle Management (ALM) is defined as "the

  4. Declarative Semantics for Revision Programming and Connections to Active Integrity Constraints

    E-Print Network [OSTI]

    Truszczynski, Miroslaw

    was later generalized to the case of disjunctive revision programs in [5]. In this paper, for consistencyDeclarative Semantics for Revision Programming and Connections to Active Integrity Constraints@cs.uky.edu Abstract. We investigate revision programming, a formalism to describe con- straints on belief sets

  5. Belief Revision of Logic Programs under Answer Set Semantics James Delgrande

    E-Print Network [OSTI]

    Delgrande, James P.

    Belief Revision of Logic Programs under Answer Set Semantics James Delgrande School of Computing Science Simon Fraser University Burnaby, B.C. Canada V5A 1S6 Torsten Schaub Institut f¨ur Informatik Abstract We address the problem of belief revision in (nonmonotonic) logic programming under answer set

  6. Distributed Semantic Discovery for Web-of-Things Enabled Smart Buildings

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Distributed Semantic Discovery for Web-of-Things Enabled Smart Buildings Ger^ome Bovet and Jean-of-Things. As proof of concept, we apply our proposal to the domain of smart buildings, composing a novel ontology on the energetic aspect and is optimized for constrained environments. Keywords--Smart buildings, Discovery

  7. Building Local Terrain Maps Using SpatioTemporal Classification for Semantic Robot Localization

    E-Print Network [OSTI]

    Zell, Andreas

    of the environment. We describe how to efficiently integrate the classification results of each time stepBuilding Local Terrain Maps Using Spatio­Temporal Classification for Semantic Robot Localization Stefan Laible1 and Andreas Zell1 Abstract-- The correct classification of the surrounding ter- rain

  8. Semantic Analysis of Web Site Audience by Integrating Web Usage Mining and Web

    E-Print Network [OSTI]

    Libre de Bruxelles, Université

    Semantic Analysis of Web Site Audience by Integrating Web Usage Mining and Web Content Mining Jean://www.jrc.it/langtech Abstract. With the emergence of the World Wide Web, analyzing and improving Web communication has become essential to adapt the Web content to the visitors' expectations. Web communication analysis

  9. Message-Generated Kripke Semantics Jan van Eijck and Floor Sietsma

    E-Print Network [OSTI]

    van Eijck, Jan

    Message-Generated Kripke Semantics Jan van Eijck and Floor Sietsma ABSTRACT We show how to generate multi-agent Kripke models from message exchanges. With these models we can analyze the epistemic con- sequences of a message exchange. One novelty in this approach is that we include the messages in our logical

  10. A Semantic Framework for Integrated Asset Management in Smart Oilfields Ramakrishna Soma

    E-Print Network [OSTI]

    Hwang, Kai

    A Semantic Framework for Integrated Asset Management in Smart Oilfields Ramakrishna Soma Department transformation of oilfield operations where infor- mation integration from a variety of tools for reservoir mod to be portable across oilfield assets, to allow different classes of end users to interact with the integrated

  11. The Hidden Web, XML and the Semantic Web: Scientific Data Management Perspectives

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    , Performance Keywords Deep Web, Domain-Specific Markup Languages, Hidden Web, Multidisciplinary workThe Hidden Web, XML and the Semantic Web: Scientific Data Management Perspectives Fabian M Télécom; Télécom Paristech; CNRS LTCI Paris France pierre@xsenellart.com ABSTRACT The World Wide Web

  12. Open and Closed World Reasoning in the Semantic Web Carlos Viegas Damasio

    E-Print Network [OSTI]

    Analyti, Anastasia

    Open and Closed World Reasoning in the Semantic Web Carlos Viegas Damasio AI Centre, CENTRIA, Univ as default negation or "nega- tion as failure"). The proposed mech- anisms are defined by very simple mod concept of negation-as-failure. The classification if a predicate is completely represented or not is up

  13. KNOWLEDGE WEB: REALISING THE SEMANTIC WEB... ALL THE WAY TO KNOWLEDGE ENHANCED MULTIMEDIA

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    KNOWLEDGE WEB: REALISING THE SEMANTIC WEB... ALL THE WAY TO KNOWLEDGE ENHANCED MULTIMEDIA DOCUMENTS benefit knowledge-enhanced multimedia applications. 1. Introduction The current World Wide Web (WWW) is without some pre-existing, human- created agreements outside the web. This applies to multimedia documents

  14. Action and Semantics of Time in Agro-ecology Pierre Martin

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Action and Semantics of Time in Agro-ecology Pierre Martin CIRAD LIRMM F-34392 Montpellier cedex 5 investigated by the life sciences (genetics, agronomy, ecology etc.) are complex. They are studied on the basis corresponds to a personal perception of elapsing time. [9] also differentiates physical time from historical

  15. Meta-Metadata: An Information Semantic Language and Software Architecture for Collection Visualization Application

    E-Print Network [OSTI]

    Mathur, Abhinav

    2011-02-22T23:59:59.000Z

    .3? Yahoo Search ...................................................................................................54? 7.4? Lines of Code Comparison...............................................................................55? 8.? USER STUDY... ACM portal Meta-Metadata semantic actions..................................................52? Figure 21 Information visualization from ACM portal using combinFormation .............53? Figure 22 Yahoo search XML and corresponding Meta...

  16. SHALMANESER A Toolchain For Shallow Semantic Parsing Katrin Erk and Sebastian Pad

    E-Print Network [OSTI]

    Pad, Sebastian

    SHALMANESER A Toolchain For Shallow Semantic Parsing Katrin Erk and Sebastian Pad Computational Linguistics Saarland University Saarbrcken, Germany erk,pado@coli.uni-sb.de Abstract This paper presentsNet (Fillmore et al., 2003) for English, SALSA (Erk et al., 2003) for German, and the Prague Dependency Treebank

  17. Geospatial Web services semantic discovery approach using quality Rezeg Khaled *1

    E-Print Network [OSTI]

    Servigne, Sylvie

    Geospatial Web services semantic discovery approach using quality Rezeg Khaled *1 , Laskri Mohamed.servigne@insa-lyon.fr Abstract The use of geographic data through Web services shows the geospatial Web Services (GWS). A growing quality, Geospatial Web Service. 1. Introduction The geographic information systems today provide access

  18. A systematic approach for managing the risk related to semantic interoperability between geospatial datacubes

    E-Print Network [OSTI]

    A systematic approach for managing the risk related to semantic interoperability between geospatial in Geospatial Databases for Decision-Support tarek.sboui.1@ulaval.ca, mehrdad.salehi.1@ulaval.ca, yvan.bedard@scg.ulaval.ca Abstract Geospatial datacubes are the database backend of novel types of spatiotemporal decision- support

  19. Towards a Quantitative Evaluation of Geospatial Metadata Quality in the Context of Semantic

    E-Print Network [OSTI]

    Towards a Quantitative Evaluation of Geospatial Metadata Quality in the Context of Semantic to facilitate the reuse of geospatial data in a distributed and heterogeneous environment. In this process, the provided geospatial metadata that are appropriate for the intended use may be incomplete or not appropriate

  20. A semantically enhanced service repository for user-centric service discovery and management

    E-Print Network [OSTI]

    Sheng, Michael

    flourishing service oriented computing era. By upgrading end-users to prosumers (producer services can be dynamically created and managed by prosumers. This paper partic- ularly discusses to service descriptions, and a novel semantic service browser that supports prosumers who are not technically

  1. SEWeP: Using Site Semantics and a Taxonomy to Enhance the Web Personalization Process1

    E-Print Network [OSTI]

    Eirinaki, Magdalini

    1 SEWeP: Using Site Semantics and a Taxonomy to Enhance the Web Personalization Process1 1 of Informatics Patision 76, Athens, 10434, GREECE {eirinaki, lampos, mvazirg, varlamis}@aueb.gr Abstract Web personalization is the process of customizing a Web site to the needs of each specific user or set of users

  2. SEWeP: Using Site Semantics and a Taxonomy to Enhance the Web Personalization Process

    E-Print Network [OSTI]

    Eirinaki, Magdalini

    SEWeP: Using Site Semantics and a Taxonomy to Enhance the Web Personalization Process M. Eirinaki Patision 76, Athens, 10434, GREECE (30210) 8203519 {eirinaki, mvazirg, varlamis}@aueb.gr ABSTRACT Web personalization is the process of customizing a Web site to the needs of each specific user or set of users

  3. Design-Space Exploration of Stream Programs through Semantic-Preserving

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    enables powerful optimization strategies. As an example, the StreamIt [1] framework defines transformations of dataflow programs en- hancing parallelism through fission/fusion operations1 Design-Space Exploration of Stream Programs through Semantic-Preserving Transformations Pablo de

  4. Evaluation of Semantic Graph based on Model Checking Mahdi Gueffaz, Sylvain Rampacek and Christophe Nicolle

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    floods. Model checking is a powerful tool for system verification because it can reveal errors that were to describe the properties checking the system model. 395 hal-00617998,version1-31Aug2011 Author manuscriptSCALESEM Evaluation of Semantic Graph based on Model Checking Mahdi Gueffaz, Sylvain Rampacek

  5. Extension of the Semantic Sensor Network Ontology for Wireless Sensor Networks

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Extension of the Semantic Sensor Network Ontology for Wireless Sensor Networks: The Stimulus Wireless Se- mantic Sensor Network ontology, in an agri-environmental scenario to illustrate the interest technolo- gies, Wireless Sensor Network (WSN) becomes widely used. WSN usually consists of a set

  6. Joint Semantic and Geometric Segmentation of Videos with a Stage Model ANU and NICTA

    E-Print Network [OSTI]

    Gould, Stephen

    Canberra, ACT, Australia buyu.liu@anu.edu.au Xuming He NICTA and ANU Canberra, ACT, Australia xuming.he@nicta.com.au Stephen Gould ANU Canberra, ACT, Australia stephen.gould@anu.edu.au Abstract We address the problem- ciently capture the dependency between the semantic and geometric labels. We build a unified CRF model

  7. 6/1/2007 Copyright 2007 by Benjamin Grosof. All Rights Reserved Commercializing Semantic Web

    E-Print Network [OSTI]

    Polz, Martin

    ) Databases (SQL, XQuery, RDF) API's on Web (WSDL, SOAP) #12;6/1/2007 Copyright 2007 by Benjamin Grosof. All Rights Reserved 2005 W3C Semantic Web "Stack": Standardization Steps #12;6/1/2007 Copyright 2007; on web; in combination with ontologies Co-Founder, RuleML (Rule Markup Language Initiative) standards

  8. Semantic Enrichment of Models to Assist Knowledge Management in a PLM environment

    E-Print Network [OSTI]

    Boyer, Edmond

    Semantic Enrichment of Models to Assist Knowledge Management in a PLM environment Yongxin Liao1, 2.boujlida@loria.fr Abstract. Product Lifecycle Management (PLM) has been considered as an es- sential concept for improving the product competitive ability in manufacturing enterprises. The PLM solution aims at providing a shared

  9. Lifecycle Knowledge Management: Getting the Semantics Across in X-Media

    E-Print Network [OSTI]

    Staab, Steffen

    the semantic infrastructure technology that we estimate will help us to achieve our goals of product lifecycle that require complex analysis of the product lifecycle, such as resolu- tion of non-trivial technical problems knowledge and experience in different areas of the product lifecycle. The lack of flexible mechanisms

  10. A Semantic Annotation Framework to Assist the Knowledge Interoperability along a Product Life Cycle

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    in a product lifecycle management environment. Through the investigation of related works, the need and considered the Product Lifecycle Management (PLM) approach as one of essential solutions to createA Semantic Annotation Framework to Assist the Knowledge Interoperability along a Product Life Cycle

  11. A State of the Art on Social Network Analysis and its Applications on a Semantic Web

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    A State of the Art on Social Network Analysis and its Applications on a Semantic Web Guillaume. The increasingly popular web 2.0 sites provide the largest social network ever analyzed - users are now considered as plain web resources. Some researchers apply classical methods of social network analysis

  12. MobiSN: Semantics-based Mobile Ad Hoc Social Network Framework

    E-Print Network [OSTI]

    Li, Juan "Jen"

    MobiSN: Semantics-based Mobile Ad Hoc Social Network Framework Juan Li Department of Computer.khan@ndsu.edu Abstract--Mobile ad hoc social networks are self-configuring social networks that connect users using mobile devices, such as laptops, PDAs, and cellular phones. These social networks facilitate users

  13. SEMANTIC LEARNING MODEL AND EXTENDED STUDENT MODEL: TOWARDS AN AHAM-BASED ADAPTIVE SYSTEM

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    SEMANTIC LEARNING MODEL AND EXTENDED STUDENT MODEL: TOWARDS AN AHAM-BASED ADAPTIVE SYSTEM Hend hypermedia systems, we distinguish AHAM as the most popular reference model which is based on the Dexter hoc integration of the AHAM's user's model as well as the IMS/LIP and IEEE/PAPI standards. KEY WORDS

  14. A formal semantics of PLC programs in Coq Sidi OULD BIHA

    E-Print Network [OSTI]

    Boyer, Edmond

    A formal semantics of PLC programs in Coq Sidi OULD BIHA FORMES project, INRIA and Tsinghua University Beijing, China Sidi.Ould Biha@inria.fr Abstract--Programmable logic Controllers (PLC) are embedded) language, one of the five programing languages defined in the IEC 61131-3 standard for PLC programing

  15. FlowField: Investigating the Semantics of Caress Timothy Chen, Sidney Fels

    E-Print Network [OSTI]

    British Columbia, University of

    FlowField: Investigating the Semantics of Caress Timothy Chen, Sidney Fels Electrical & Computer [Fels et al. 1997; Fels and Mase 1999]. Furthermore, having a direct relation be- tween action. References FELS, S., AND MASE, K. 1999. Iamascope: A Graphical Musical Instru- ment. Computers and Graphics

  16. SPE-153271-PP Semiautomatic, Semantic Assistance to Manual Curation of Data in Smart

    E-Print Network [OSTI]

    Hwang, Kai

    integration. Introduction Oil and gas organizations are in continuous pressure to investigate and employSPE-153271-PP Semiautomatic, Semantic Assistance to Manual Curation of Data in Smart Oil Fields is further processed by different users in various analysis, prediction and domain-specific procedures

  17. On the Need for a Popular Formal Semantics David A. Schmidt

    E-Print Network [OSTI]

    Schmidt, David A.

    ­checking mechanisms in several widely used programming languages, and current research on object­orientation promises and Information Sciences Department Manhattan, KS 66506 USA The technology transfer from semantics research]. This remains a revolutionary idea: one uses BNF­like techniques to understand the meanings of programs. If its

  18. A Semantically-Adaptive Strategy for Energy-Efficiency in Wireless Medical Monitoring Devices

    E-Print Network [OSTI]

    Potkonjak, Miodrag

    for energy-efficient operation of wireless monitoring devices under the premise that medical expertsA Semantically-Adaptive Strategy for Energy- Efficiency in Wireless Medical Monitoring Devices are statistical outliers. Our strategy admits energy- efficient early-detection of such observations, leading to

  19. A Core Grid Ontology for the Semantic Grid Wei Xing Marios D. Dikaiakos

    E-Print Network [OSTI]

    Pallis, George

    A Core Grid Ontology for the Semantic Grid Wei Xing Marios D. Dikaiakos Department of Computer, we propose a Core Grid Ontology (CGO) that defines fundamental Grid-specific concepts, and the re- lationships between them. One of the key goals is to make this Core Grid Ontology general enough and easily

  20. Generating composite thematic maps from semantically-different collections of shapefiles and map services

    E-Print Network [OSTI]

    Rejaie, Reza

    Generating composite thematic maps from semantically-different collections of shapefiles and map mostly in shapefiles, and their online visualization as composite thematic maps. Following designIMS-based services. Shapefiles contributed by geoscience researchers and registered in the GEONgrid, are transferred

  1. Detecting Automobiles and People for Semantic Video Retrieval Rene Visser Nicu Sebe Michael S. Lew

    E-Print Network [OSTI]

    Sebe, Nicu

    Detecting Automobiles and People for Semantic Video Retrieval Rene Visser Nicu Sebe Michael S. Lew for detecting automobiles and people in streaming or archived video. Our video object tracking system is based automobiles and people in complex real scenes. The detection of people is also different than face detection

  2. A Life Cycle for the Development of Autonomic Systems: The e-Mobility Showcase

    E-Print Network [OSTI]

    concepts and their semantics, ASCENS wraps this into a holistic ensemble development life cycle (EDLC a practitioner's approach and demon- strate the application of the EDLC on the development of one of the key is structured as follows: Section II describes the e-Mobility case study and Section III outlines the EDLC

  3. Client-Server Semantic Binary Database: Design and Development Konstantin Beznosov

    E-Print Network [OSTI]

    Performance Database Research Center. The prototype will be referenced further as DBMS. The remainder of this paper is organized as follows. Section 2 describes the architecture of the DBMS. Section 3 presents the design of client-server version of the DBMS. Details of the implementation are ex- plored in Section 4

  4. Classification of semantic relations in different syntactic structures in medical text using the MeSH hierarchy

    E-Print Network [OSTI]

    Bhooshan, Neha

    2005-01-01T23:59:59.000Z

    Two different classification algorithms are evaluated in recognizing semantic relationships of different syntactic compounds. The compounds, which include noun- noun, adjective-noun, noun-adjective, noun-verb, and verb-noun, ...

  5. Key words Science of information, spatio-temporal, semantic and structural information, Darwin channel, noisy constrained capacity.

    E-Print Network [OSTI]

    Szpankowski, Wojciech

    Key words Science of information, spatio-temporal, semantic and structural information, Darwin argue that a new science of information is to rekindle for extraction, comprehension, and manipulation channel, noisy constrained capacity. Wojciech SZPANKOWSKI Department of Computer Science Purdue University

  6. Semantic representations and additional material in facilitating learning words in the less preferred modality of deaf children

    E-Print Network [OSTI]

    Whiteley, Anna

    2006-01-01T23:59:59.000Z

    Four deaf childrens (mean age = 10 years 10 months) semantic representations of particular vocabulary items were explored in this study. It was intended to investigate how the familiarity of a word in the childs preferred ...

  7. Kernel for a Semantic Learning Platform with adapted suggestions Ioan SZILAGYI, Radu BALOG-CRIAN, Ioan ROXIN, Ana ROXIN

    E-Print Network [OSTI]

    Boyer, Edmond

    Kernel for a Semantic Learning Platform with adapted suggestions Ioan SZILAGYI, Radu BALOG {ioan.szilagyi; radu.balog-crisan; ioan.roxin}@univ-fcomte.fr Abstract -- In the context of personalized

  8. Semantic Similarity in a Taxonomy: An Information-Based Measure and its Application to Problems of Ambiguity in Natural Language

    E-Print Network [OSTI]

    Resnik, P

    2011-01-01T23:59:59.000Z

    This article presents a measure of semantic similarity in an IS-A taxonomy based on the notion of shared information content. Experimental evaluation against a benchmark set of human similarity judgments demonstrates that the measure performs better than the traditional edge-counting approach. The article presents algorithms that take advantage of taxonomic similarity in resolving syntactic and semantic ambiguity, along with experimental results demonstrating their effectiveness.

  9. Fixpoint & Proof-theoretic Semantics for CLP with Qualification and Proximity

    E-Print Network [OSTI]

    Rodrguez-Artalejo, Mario

    2010-01-01T23:59:59.000Z

    Uncertainty in Logic Programming has been investigated during the last decades, dealing with various extensions of the classical LP paradigm and different applications. Existing proposals rely on different approaches, such as clause annotations based on uncertain truth values, qualification values as a generalization of uncertain truth values, and unification based on proximity relations. On the other hand, the CLP scheme has established itself as a powerful extension of LP that supports efficient computation over specialized domains while keeping a clean declarative semantics. In this report we propose a new scheme SQCLP designed as an extension of CLP that supports qualification values and proximity relations. We show that several previous proposals can be viewed as particular cases of the new scheme, obtained by partial instantiation. We present a declarative semantics for SQCLP that is based on observables, providing fixpoint and proof-theoretical characterizations of least program models as well as an im...

  10. Applying Geospatial Semantic Array Programming for a Reproducible Set of Bioclimatic Indices in Europe

    E-Print Network [OSTI]

    Caudullo, Giovanni

    2014-01-01T23:59:59.000Z

    Bioclimate-driven regression analysis is a widely used approach for modelling ecological niches and zonation. Although the bioclimatic complexity of the European continent is high, a particular combination of 12 climatic and topographic covariates was recently found able to reliably reproduce the ecological zoning of the Food and Agriculture Organization of the United Nations (FAO) for forest resources assessment at pan-European scale, generating the first fuzzy similarity map of FAO ecozones in Europe. The reproducible procedure followed to derive this collection of bioclimatic indices is now presented. It required an integration of data-transformation modules (D-TM) using geospatial tools such as Geographic Information System (GIS) software, and array-based mathematical implementation such as semantic array programming (SemAP). Base variables, intermediate and final covariates are described and semantically defined by providing the workflow of D-TMs and the mathematical formulation following the SemAP notat...

  11. DENOTAPIONAL SEMANTICS FOR OCCAN A.W. Roscoe

    E-Print Network [OSTI]

    Roscoe, Bill

    of concurrency essential in such a theory, There has been a consid- erable amount of effort expended in recent. Fortunat- ely occam is close in spirit to CSP [6 ], a language which has been one of the main veh- icles, originally developed as a model for a purely parallel version of CSP. It was introduced in [4], and developed

  12. Semantics of first order parametric specifications Dusko Pavlovi'c

    E-Print Network [OSTI]

    Pavlovic, Dusko

    in the algebraic setting and are by now a standard part of most software development toolkits. However, an effort specifications was proposed early on and became a standard part of specification theory (cf. e.g. [8, 12, 13

  13. A Semantic Enrichment Engine for Building Information Modeling

    E-Print Network [OSTI]

    Belsky, Michael; Sacks, Rafael; Brilakis, Ioannis

    2015-01-01T23:59:59.000Z

    is transferred from one tool to another. Innovative PLM technologies have been developed that can infer such relationships from the geometry and spatial topology. Tools such as Siemens Synchronous Technology (Siemens), for example, can use data from multiple...

  14. International Journal of Industrial Ergonomics Measuring consumer perceptions for the development of product

    E-Print Network [OSTI]

    Boyer, Edmond

    International Journal of Industrial Ergonomics Measuring consumer perceptions for the development in "International Journal of Industrial Ergonomics 33, 6 (2004) 507-525" DOI : 10.1016/j.ergon.2003.12.004 #12;2 International Journal of Industrial Ergonomics Abstract Product semantics, the "study of the symbolic qualities

  15. Ontology Technology for the Development and Deployment of Learning Technology Systems -a Survey

    E-Print Network [OSTI]

    Lee, Hyowon

    Ontology Technology for the Development and Deployment of Learning Technology Systems - a Survey is an initiative to bring meaning to the Web. The Semantic Web is based on ontology technology a knowledge five scenarios demonstrating different forms of applications of ontology technologies

  16. Semantic Information Modeling for Emerging Applications in Smart Grid

    E-Print Network [OSTI]

    Prasanna, Viktor K.

    IT applications to be developed to protect and optimize power grid operations. Demand response (DR) is one efficient and reliable management of electrical power systems and optimizing the operations of its such emerging application to optimize electricity demand by curtailing/shifting power load when peak load oc

  17. An Introduction to Semantic Modeling for Logistical Systems

    E-Print Network [OSTI]

    Brock, David

    Infrastructure A Method for Networking Physical Objects," MIT Smart World Conference. BROCK, D.L. 2003. "The. "Developing and Implementing a Production Planning DSS for CTI Using Structured Modeling." Interfaces 31 models may exist in different host systems and organizations. #12;A Visualization of M #12;Grid Computing

  18. Jordan Boyd-Graber and David M. Blei. PUTOP: Turning Predominant Senses into a Topic Model for WSD. 4th International Workshop on Semantic Evaluations, 2007.

    E-Print Network [OSTI]

    Boyd-Graber, Jordan

    Jordan Boyd-Graber and David M. Blei. PUTOP: Turning Predominant Senses into a Topic Model for WSD. 4th International Workshop on Semantic Evaluations, 2007. @inproceedings{Boyd-Graber:Blei-2007, Author = {Jordan Boyd-Graber and David M. Blei}, Booktitle = {4th International Workshop on Semantic

  19. M. Ackermann et al. (Eds.): Semantics, Web, and Mining 2005, LNAI 4289, pp. 147 162, 2006. Springer-Verlag Berlin Heidelberg 2006

    E-Print Network [OSTI]

    Eirinaki, Magdalini

    recommendations. In this paper we propose a semantic web personalization system, focusing on word sense disam Introduction During the past few years the World Wide Web has emerged to become the biggest and most popularM. Ackermann et al. (Eds.): Semantics, Web, and Mining 2005, LNAI 4289, pp. 147 162, 2006

  20. Semantic modeling for theory clarification: The realist vs liberal international relations perspective

    SciTech Connect (OSTI)

    Bray, O.H. [Sandia National Labs., Albuquerque, NM (United States)] [Sandia National Labs., Albuquerque, NM (United States); [Univ. of New Mexico, Albuquerque, NM (United States). Political Science Dept.

    1994-04-01T23:59:59.000Z

    This paper describes a natural language based, semantic information modeling methodology and explores its use and value in clarifying and comparing political science theories and frameworks. As an example, the paper uses this methodology to clarify and compare some of the basic concepts and relationships in the realist (e.g. Waltz) and the liberal (e.g. Rosenau) paradigms for international relations. The methodology can provide three types of benefits: (1) it can clarify and make explicit exactly what is meant by a concept; (2) it can often identify unanticipated implications and consequence of concepts and relationships; and (3) it can help in identifying and operationalizing testable hypotheses.

  1. The semantic architecture of the World-Wide Molecular Matrix (WWMM)

    E-Print Network [OSTI]

    Murray-Rust, Peter; Adams, Sam; Downing, Jim; Townsend, Joseph A; Zhang, Y Y

    2011-07-04T23:59:59.000Z

    films4, that the word is borrowed with thanks. The concept is sufficiently compelling that others outside this group have set up a Wikipedia article on the WWMM5. Inspiration was also provided by the final session at WWW16 (1994) where Tim Berners... that this would be a semantic network where many of the resources would not be bytes and CPU but would be structured information. We were grateful to receive early funding from the eScience project (Molecular Standards for the Grid7) but have been somewhat...

  2. Geothermal Exploration Case Studies on OpenEI (Presentation)

    SciTech Connect (OSTI)

    Young, K.; Bennett, M.; Atkins, D.

    2014-03-01T23:59:59.000Z

    The U.S. Geological Survey (USGS) resource assessment (Williams et al., 2008) outlined a mean 30 GWe of undiscovered hydrothermal resource in the western United States. One goal of the U.S. Department of Energy's (DOE) Geothermal Technology Office (GTO) is to accelerate the development of this undiscovered resource. DOE has focused efforts on helping industry identify hidden geothermal resources to increase geothermal capacity in the near term. Increased exploration activity will produce more prospects, more discoveries, and more readily developable resources. Detailed exploration case studies akin to those found in oil and gas (e.g. Beaumont and Foster, 1990-1992) will give developers central location for information gives models for identifying new geothermal areas, and guide efficient exploration and development of these areas. To support this effort, the National Renewable Energy Laboratory (NREL) has been working with GTO to develop a template for geothermal case studies on the Geothermal Gateway on OpenEI. In 2012, the template was developed and tested with two case studies: Raft River Geothermal Area (http://en.openei.org/wiki/Raft_River_Geothermal_Area) and Coso Geothermal Area (http://en.openei.org/wiki/Coso_Geothermal_Area). In 2013, ten additional case studies were completed, and Semantic MediaWiki features were developed to allow for more data and the direct citations of these data. These case studies are now in the process of external peer review. In 2014, NREL is working with universities and industry partners to populate additional case studies on OpenEI. The goal is to provide a large enough data set to start conducting analyses of exploration programs to identify correlations between successful exploration plans for areas with similar geologic occurrence models.

  3. On the Semantics of Belief Revision Systems \\Lambday Gosta Grahne z , Alberto O. Mendelzon x , and Ray Reiter --

    E-Print Network [OSTI]

    Grahne, Gösta "Gus"

    On the Semantics of Belief Revision Systems \\Lambday G¨osta Grahne z , Alberto O. Mendelzon x , and Ray Reiter -- Abstract We consider belief revision operators that satisfy the Alchourr'on­G¨ardenfors­ Makinson postulates, and present an epistemic logic in which, for any such revision operator, the result

  4. Semantic Information Integration and Processing for Demand Response Optimization Qunzhi Zhou, Sreedhar Natarajan, Yogesh Simmhan and Viktor Prasanna

    E-Print Network [OSTI]

    Prasanna, Viktor K.

    for demandresponse optimization. We apply this architecture to the USC Campus Microgrid, which is a testbed building sensors that measure and control facilities, and even weather forecasts from online services of Semantic Web technology and Complex Event Processing (CEP), as part of a software architecture

  5. AN EVALUATION OF SEMANTIC WEB PORTALS Rubn Lara, Sung-Kook Han, Holger Lausen, Michael Stollberg, Ying Ding, Dieter Fensel

    E-Print Network [OSTI]

    Menczer, Filippo

    and not found by traditional search engines (the deep Web), the number of available documents was estimatedAN EVALUATION OF SEMANTIC WEB PORTALS Rubn Lara, Sung-Kook Han, Holger Lausen, Michael Stollberg.ding, dieter.fensel}@uibk.ac.at ABSTRACT Web portals are entry points for information presentation and exchange

  6. National Science Foundation Industry/University Cooperative Research Center for e-Design Improving Usability of Semantic Information

    E-Print Network [OSTI]

    Mountziaris, T. J.

    National Science Foundation Industry/University Cooperative Research Center for e-Design Improving Usability of Semantic Information REU Student: Edward Roy Mentor: Jeffrey McPherson Faculty Advisors: Dr in part by the National Science Foundation under NSF award number IIP-0838747-10. Any opinions, findings

  7. Technical Report 03-008, LSDIS Lab, Dept of Computer Science, UGA. June 2003 Framework for Semantic Web Process Composition

    E-Print Network [OSTI]

    Miller, John A.

    for Semantic Web Process Composition Kaarthik Sivashanmugam, John A. Miller, Amit P. Sheth, Kunal Verma Large, Athens GA 30602-7404 {kaart, jam, amit, verma}@ cs.uga.edu Abstract Web services have been recognized with each other on the fly is very appealing. To date, however, the activity of creating Web processes using

  8. Towards Semantic Web Portals Michael Stollberg, Holger Lausen, Rubn Lara, Ying Ding, Sung-Kook Han, Dieter Fensel

    E-Print Network [OSTI]

    Menczer, Filippo

    Towards Semantic Web Portals Michael Stollberg, Holger Lausen, Rubn Lara, Ying Ding, Sung-Kook Han.lara, ying.ding, sung-kook.han, dieter.fensel}@uibk.ac.at ABSTRACT A web portal is a platform for information adequate facilities for communication and information sharing, web portals should utilize appropriate

  9. 5/21/2004 Copyright 2004 by Benjamin Grosof. All Rights Reserved Remarks on Rules and Semantic Web Services

    E-Print Network [OSTI]

    Polz, Martin

    Initiative the leading emerging standards body in semantic web rules (http://www.ruleml.org) Core standards (http://www.swsi.org) Area Editor for Contracts & Negotiation, Language Committee CoML) Ontologies (OWL) Databases (SQL, XQuery, RDF) API's on Web (WSDL, SOAP) #12;5/21/2004 Copyright 2004

  10. Semantic-based Technique for the Automation the 3D Reconstruction Process Helmi Ben Hmida, Frank Boochs

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    . This processing is based on the combination of 3D processing technologies and Semantic Web technologies. Therefore identification I. INTRODUCTION The laser scanning technology is a powerful tool for many applications; it has. This results in rich datasets with lots of useful and useless information. On one hand, the "manual" processing

  11. NYU's Chinese ACE 2005 EDR System Description Can Global Re-Ranking and Semantic Role Labeling help Chinese EDR?

    E-Print Network [OSTI]

    NYU's Chinese ACE 2005 EDR System Description Can Global Re-Ranking and Semantic Role Labeling help Chinese EDR? Heng Ji Adam Meyers Ralph Grishman Proteus Project Department of Computer Science New York the overall architecture of the NYU Chinese ACE 2005 EDR (Entity Detection and Recognition) system, focussing

  12. Proceedings of the 8th International Workshop on Semantic Evaluation (SemEval 2014), pages 560565, Dublin, Ireland, August 23-24, 2014.

    E-Print Network [OSTI]

    , 2007), Salient Semantic Analysis (SSA) (Hassan and Mihalcea, 2011), Pointwise Mutual Informa- tion (PMI) (Church and Hanks, 1990), PMI-IR (Turney, 2001), Second Order PMI (Islam and Inkpen, 2006), Hyperspace

  13. Unified Theory of Relativistic Identification of Information in a Systems Age: Proposed Convergence of Unique Identification with Syntax and Semantics through Internet Protocol version 6

    E-Print Network [OSTI]

    Datta, Shoumen

    2008-07-31T23:59:59.000Z

    This paper proposes to utilize internet protocol version six (IPv6) to uniquely identify not only things (objects) but also processes, relationships (syntax, semantics) and interfaces (sensors). Convergence of identification ...

  14. Prototyping the Semantics of a DSL using ASF+SDF: Link to Formal Verification of DSL Models

    E-Print Network [OSTI]

    Andova, Suzana; Engelen, Luc; 10.4204/EPTCS.56.5

    2011-01-01T23:59:59.000Z

    A formal definition of the semantics of a domain-specific language (DSL) is a key prerequisite for the verification of the correctness of models specified using such a DSL and of transformations applied to these models. For this reason, we implemented a prototype of the semantics of a DSL for the specification of systems consisting of concurrent, communicating objects. Using this prototype, models specified in the DSL can be transformed to labeled transition systems (LTS). This approach of transforming models to LTSs allows us to apply existing tools for visualization and verification to models with little or no further effort. The prototype is implemented using the ASF+SDF Meta-Environment, an IDE for the algebraic specification language ASF+SDF, which offers efficient execution of the transformation as well as the ability to read models and produce LTSs without any additional pre or post processing.

  15. Sustainable Development

    E-Print Network [OSTI]

    Brierley, Andrew

    160 Sustainable Development Sustainable Development Degree options BSc or MA (Single Honours Degree) Sustainable Development Contributing Schools Biology; Chemistry; Computer Science; Geography & Geosciences in arts subjects as partner subjects within Sustainable Development, then you should apply for the MA

  16. Proceedings of the 8th International Workshop on Semantic Evaluation (SemEval 2014), pages 8191, Dublin, Ireland, August 23-24, 2014.

    E-Print Network [OSTI]

    for English, as well as the in- troduction of Spanish, as a new language in which to assess semantic, by preparing additional OntoNotes- WordNet sense mappings and news head- lines, as well as introducing new gen are conducted, we used well-formed text, by featuring sentences extracted from ency- clopedic content

  17. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, VOL. 11, NO. 5, MAY 2001 603 Semantic Video Object Extraction Using Four-Band

    E-Print Network [OSTI]

    Gatica-Perez, Daniel

    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, VOL. 11, NO. 5, MAY 2001 603 the problem of multiple semantic video object (SVO) extraction as an issue of designing extensive opera- tors- rates an edge-driven marker extraction algorithm and a growing method which integrates both color

  18. Sustainable Development

    E-Print Network [OSTI]

    Brierley, Andrew

    150 Sustainable Development Sustainable Development MA or BSc (Single Honours Degree) Sustainable Sustainable Development, then you should apply for the MA degree, and students most interested in Science subjects as partner subjects within Sustainable Development should apply for the BSc degree. Subject

  19. SUSTAINABLE DEVELOPMENT

    E-Print Network [OSTI]

    van der Torre, Leon

    Report on SUSTAINABLE DEVELOPMENT 2 0 1 1 2 0 1 2 ISCN-GULF Charter Report #12;3 1. FACILITIES with projects of our University's Cell for Sustainable Development; it also presents evidence for steady alike. THIS REPORT This is the second report on sustainable development at the University of Luxembourg

  20. Program Development

    SciTech Connect (OSTI)

    Atencio, Julian J.

    2014-05-01T23:59:59.000Z

    This presentation covers how to go about developing a human reliability program. In particular, it touches on conceptual thinking, raising awareness in an organization, the actions that go into developing a plan. It emphasizes evaluating all positions, eliminating positions from the pool due to mitigating factors, and keeping the process transparent. It lists components of the process and objectives in process development. It also touches on the role of leadership and the necessity for audit.

  1. A Framework for Semantic-based Similarity Measures for ELH-Concepts

    E-Print Network [OSTI]

    Baader, Franz

    Research Foundation (DFG) in the Collaborative Research Center 912 "Highly Adaptive Energy-Efficient on the syntax of concepts or simply by adjusting them to a set of instance data. These measures do not take these measures behave if applied to new domains or new sets of instance data. In this paper we develop

  2. Black plate (99,1) Visual Interfaces for Semantic Information Retrieval

    E-Print Network [OSTI]

    Börner, Katy

    formats and multimedia data (text, images, audio, video) is very limited. Among the well-known problems-occurrence of terms. The vision shared by major information retrieval (IR) experts, as well as the developers. By connecting information to space, they also support browsing, i.e. the exploration of information space

  3. An Approach to Interactive Retrieval in Face Image Databases Based on Semantic Attributes

    E-Print Network [OSTI]

    Raghavan, Vijay

    . Gudivada1, Vijay V. Raghavan2, and Guna S. Seetharaman2 1Department of Computer Science Ohio University attributes. The algorithm is implemented and tested on the human face image database and the initial results are encouraging. In essence, we have developed an overall methodology/test bed to facilitate experimentation

  4. A Logical Semantics for DepthFirst Prolog with Ground Negation

    E-Print Network [OSTI]

    Andrews, Jamie

    only from valuation functions (multivalued logic interpretations in the style of Fitting and Kunen in the prooftheoretic descriptions of [And90, And91] and was developed further in [And92]. The general method, logical valuation function, and then to characterize wider classes of queries and programs with the use

  5. Semantic Services confess I was surprised by the success of the

    E-Print Network [OSTI]

    Filman, Robert E.

    - ents from e-toy companies. I didn't foresee URLs on billboards. A prime reason for the Web's success was that it is such an essentially human activity. Because Web site developers know that their sites will be interpreted by people, they can expend less energy at figuring out exactly what needs to happen. The natural language description

  6. MnM: A Tool for Automatic Support on Semantic Markup Maria Vargas-Vera1

    E-Print Network [OSTI]

    current developments in web-based knowledge representation, such as DAML+OIL (ref- erence description of the DAML+OIL can be found at http://www.daml.org/2001/03/reference.html) and OWL the language proposed information and carrying out complex problem solving on the web is based on the assumption that these agents

  7. Software Developers

    Broader source: Energy.gov [DOE]

    Because SEED will provide a common, open-source data framework, software developers will be able to write applications that access the data in a consistent way (with proper permissions), or build functionalities onto the SEED platform in a replicable way.

  8. Rural Development Energy Audit & Renewable Energy Development...

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

    Rural Development Energy Audit & Renewable Energy Development Assistance Webinar Rural Development Energy Audit & Renewable Energy Development Assistance Webinar January 21, 2015...

  9. Semantic and pragmatic language development in typical acquisition, autism spectrum disorders, and Williams syndrome with reference to developmental neurogenetics of the latter

    E-Print Network [OSTI]

    Modyanova, Nadezhda N

    2009-01-01T23:59:59.000Z

    The elucidation of the biological bases of a complex trait like human language proceeds from identification of precise behavioral phenotypes to investigation of the underlying genes. The human behavioral parts of this ...

  10. VERIFICATION & VALIDATION OF A SEMANTIC IMAGE TAGGING FRAMEWORK VIA GENERATION OF GEOSPATIAL IMAGERY GROUND TRUTH

    SciTech Connect (OSTI)

    Gleason, Shaun Scott [ORNL; Ferrell, Regina Kay [ORNL; Cheriyadat, Anil M [ORNL; Vatsavai, Raju [ORNL; Sari-Sarraf, Hamed [ORNL; Dema, Mesfin A [ORNL

    2011-01-01T23:59:59.000Z

    As a result of increasing geospatial image libraries, many algorithms are being developed to automatically extract and classify regions of interest from these images. However, limited work has been done to compare, validate and verify these algorithms due to the lack of datasets with high accuracy ground truth annotations. In this paper, we present an approach to generate a large number of synthetic images accompanied by perfect ground truth annotation via learning scene statistics from few training images through Maximum Entropy (ME) modeling. The ME model [1,2] embeds a Stochastic Context Free Grammar (SCFG) to model object attribute variations with Markov Random Fields (MRF) with the final goal of modeling contextual relations between objects. Using this model, 3D scenes are generated by configuring a 3D object model to obey the learned scene statistics. Finally, these plausible 3D scenes are captured by ray tracing software to produce synthetic images with the corresponding ground truth annotations that are useful for evaluating the performance of a variety of image analysis algorithms.

  11. Economic Development

    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,ARMFormsGasRelease Date:research community -- hostedEconomic Development

  12. Locating Semantic Reference

    E-Print Network [OSTI]

    Pepp, Jessica Alden

    2012-01-01T23:59:59.000Z

    bus talking about their friend Edgar. Let us suppose thattime I have heard the name Edgar. In overhearing thisencounter them or their friend Edgar in the future. Thus, I

  13. Locating Semantic Reference

    E-Print Network [OSTI]

    Pepp, Jessica Alden

    2012-01-01T23:59:59.000Z

    capacities, such as eyeglasses and microscopes. Theseby apparatus, such as eyeglasses, magnifiers, telescopes,They are tools, like eyeglasses or telescopes, which may be

  14. Universal semantic communication

    E-Print Network [OSTI]

    Juba, Brendan (Brendan Andrew)

    2010-01-01T23:59:59.000Z

    Is meaningful communication possible between two intelligent parties who share no common language or background? We propose that this problem can be rigorously addressed by explicitly focusing on the goals of the communication. ...

  15. Granting Java Native Interface Developers Their Wishes Martin Hirzel

    E-Print Network [OSTI]

    Grimm, Robert

    also recon- ciling productivity, safety, portability, and efficiency. This paper presents Jeannie interface. By combining the two languages' syntax and semantics, Jean- nie eliminates verbose boiler legacy libraries, and improve efficiency. For example, most Java programs execute native code, since

  16. Ecosystems and Sustainable Development

    E-Print Network [OSTI]

    Tufford, Dan

    1999-01-01T23:59:59.000Z

    Ecosystems and Sustainable Development Editors: J.L. Uso,Ecosystems and Sustainable Development. Southhampton, UK:ISBN: 1-85312-502-4. Sustainable development research is a

  17. Psychology of Sustainable Development

    E-Print Network [OSTI]

    Milfont, Taciano Lemos

    2003-01-01T23:59:59.000Z

    to achieve sustainable development: economic, environmental,Psychology of Sustainable Development By Peter Schmuck andPsychology of Sustainable Development. Norwell, MA: Kluwer

  18. Psychology of Sustainable Development

    E-Print Network [OSTI]

    Milfont, Taciano Lemos

    2003-01-01T23:59:59.000Z

    to achieve sustainable development: economic, environmental,out historical aspects of sustainable development and itsPsychology of Sustainable Development By Peter Schmuck and

  19. Ecosystems and Sustainable Development

    E-Print Network [OSTI]

    Tufford, Dan

    1999-01-01T23:59:59.000Z

    Review: Ecosystems and Sustainable Development Editors: J.L.Ecosystems and Sustainable Development. Southhampton, UK:as well. Ecosystems and Sustainable Development is a strong

  20. Perpetual Development Dror Feitelson

    E-Print Network [OSTI]

    Feitelson, Dror

    Perpetual Development Dror Feitelson Basic Seminar on Software Engineering Hebrew University 2009 it #12;Lifecycle Models Waterfall Spiral Unified process Agile / extreme Emphasize development till Requirements Feature requests #12;Perpetual Development Lifecycle time size initial development #12;Perpetual

  1. Individual Development and Excutive Development Plan Resources

    Broader source: Energy.gov [DOE]

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

  2. Clean development mechanism: Perspectives from developing countries

    SciTech Connect (OSTI)

    Sari, Agus P.; Meyers, Stephen

    1999-06-01T23:59:59.000Z

    This paper addresses the political acceptability and workability of CDM by and in developing countries. At COP-3 in Kyoto in 1997, the general position among developing countries changed from strong rejection of joint implementation to acceptance of CDM. The outgrowth of CDM from a proposal from Brazil to establish a Clean Development Fund gave developing countries a sense of ownership of the idea. More importantly, establishing support for sustainable development as a main goal for CDM overcame the resistance of many developing countries to accept a carbon trading mechanism. The official acceptance of CDM is not a guarantee of continued acceptance, however. Many developing countries expect CDM to facilitate a substantial transfer of technology and other resources to support economic growth. There is concern that Annex I countries may shift official development assistance into CDM in order to gain carbon credits, and that development priorities could suffer as a result. Some fear that private investments could be skewed toward projects that yield carbon credits. Developing country governments are wary regarding the strong role of the private sector envisioned for CDM. Increasing the awareness and capacity of the private sector in developing countries to initiate and implement CDM projects needs to be a high priority. While private sector partnerships will be the main vehicle for resource transfer in CDM, developing country governments want to play a strong role in overseeing and guiding the process so that it best serves their development goals. Most countries feel that establishment of criteria for sustainable development should be left to individual countries. A key issue is how CDM can best support the strengthening of local capacity to sustain and replicate projects that serve both climate change mitigation and sustainable development objectives.There is support among developing countries for commencing CDM as soon as possible. Since official commencement must await the entry into force of the Kyoto Protocol, many developing countries support the establishment of an Interim Phase starting in 2000, with possible retroactive crediting once the Protocol enters into force.

  3. Training and Organizational Development

    E-Print Network [OSTI]

    Stephens, Graeme L.

    Training and Organizational Development Contact: Ellen Audley Assistant, 491-1376, Ellen coordinates training and development opportunities for personal and professional growth for Colorado State. Customized training and organizational development consulting services are also available. Class Locations

  4. Training and Organizational Development

    E-Print Network [OSTI]

    Training and Organizational Development Contact: Ellen Audley Assistant, (970) 491-1376, Ellen 1 of 5 This office coordinates training and development opportunities for personal and professional and state classified personnel. Customized training and orga- nizational development consulting services

  5. Essays in Development Economics

    E-Print Network [OSTI]

    Hicks, Joan Hamory

    2009-01-01T23:59:59.000Z

    Handbook of Development Economics, Volume I (pp. 713-762).Journal of Development Economics, 81, 80-96. Behrman, JereJournal of Development Economics, 79, 349-373. Dercon,

  6. Leadership and Organisational Development

    E-Print Network [OSTI]

    Albrecht, David

    Change Leadership and Organisational Development Consultancy Conflict Resolution Leadership and Management Development Leadership Team Building Coaching for individuals and teams Leadership Development Assessments Group Dynamics and Team Building Facilitation and Strategic Planning Leadership and Organisational

  7. Training and Organizational Development

    E-Print Network [OSTI]

    Stephens, Graeme L.

    Training and Organizational Development Contact: Ellen Audley Assistant, 491-1376, Ellen. Customized training and organizational development consulting services are also available. Class Location the top of the page Choose the "Training & Organizational Development" from the selection box Select

  8. Training and Organizational Development

    E-Print Network [OSTI]

    Rutledge, Steven

    Training and Organizational Development Contacts: Ellen Audley Customer Support, (970) 491-professional staff and state classi- fied personnel. Customized training and organizational development consulting of the page Choose the "Training & Organizational Development" from the selection box Select the "Login" tab

  9. Training and Organizational Development

    E-Print Network [OSTI]

    Stephens, Graeme L.

    Training and Organizational Development Contact: Ellen Audley Assistant, (970) 491-1376, Ellen and state classified personnel. Customized training and organizational development consulting services the "Register for Workshops" button near the top of the page Choose the "Training & Organizational Development

  10. Training and Organizational Development

    E-Print Network [OSTI]

    Stephens, Graeme L.

    Training and Organizational Development Contact: Ellen Audley Assistant, 491-1376, Ellen training and organizational development consulting services are also available. Class Location: Johnson the top of the page Choose the "Training & Organizational Development" from the selection box Select

  11. What is Community Development?

    E-Print Network [OSTI]

    Taylor, Greg

    2009-04-01T23:59:59.000Z

    This publication offers a practical definition of community development for county Extension educators. It also offers examples of goals and objectives for various resource development areas in a community. A list of community development...

  12. EMSL Research and Capability Development Proposals Development...

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

    Development of Live and LC-NMR Microbial Metabolomics Methods for Systems Biology Studies: A Test Case Relevant to Biofuels Production Project start date: Spring 2009 EMSL Lead...

  13. Regional Development Authorities (Indiana)

    Broader source: Energy.gov [DOE]

    This legislation authorizes the establishment of local development authorities in Indiana. A development authority established under this law may acquire, construct, equip, own, lease, and finance...

  14. Coal Development (Nebraska)

    Broader source: Energy.gov [DOE]

    This section provides for the development of newly-discovered coal veins in the state, and county aid for such development.

  15. NITINOL ENGINE DEVELOPMENT

    E-Print Network [OSTI]

    Banks, Ridgway

    2013-01-01T23:59:59.000Z

    20, 1976 LBL-5293 NITINOL ENGINE DEVELOPMENT Ridgway Banksof California. NITINOL ENGINE DEVELOPMENT Ridgway Banks andof practical heat engines based on this phenomenon is

  16. Developing Alaskan Sustainable Housing

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Association of Alaska Housing Authorities is holding a 3-day training event for housing developmentprofessionals titled Developing Alaskan Sustainable Housing (DASH). This is a unique...

  17. SUSTAINABLE DEVELOPMENT REPORT

    E-Print Network [OSTI]

    Laval, Université

    ­ Encourage research and innovation in sustainable development 14 - Standard of Living, EconomySUSTAINABLE DEVELOPMENT REPORT 2011-2012 #12;2 Table of Contents UNIVERSIT? LAVAL AT A GLANCE 3 A WORD FROM THE RECTOR 4 A WORD FROM THE EXECUTIVE VICE-RECTOR, DEVELOPMENT 5 SUSTAINABLE DEVELOPMENT

  18. Geothermal development opportunities in developing countries

    SciTech Connect (OSTI)

    Kenkeremath, D.C.

    1989-11-16T23:59:59.000Z

    This report is the proceedings of the Seminar on geothermal development opportunities in developing countries, sponsored by the Geothermal Division of the US Department of Energy and presented by the National Geothermal Association. The overall objectives of the seminar are: (1) Provide sufficient information to the attendees to encourage their interest in undertaking more geothermal projects within selected developing countries, and (2) Demonstrate the technological leadership of US technology and the depth of US industry experience and capabilities to best perform on these projects.

  19. Hanford Site Development Plan

    SciTech Connect (OSTI)

    Rinne, C.A.; Curry, R.H.; Hagan, J.W.; Seiler, S.W.; Sommer, D.J. (Westinghouse Hanford Co., Richland, WA (USA)); Yancey, E.F. (Pacific Northwest Lab., Richland, WA (USA))

    1990-01-01T23:59:59.000Z

    The Hanford Site Development Plan (Site Development Plan) is intended to guide the short- and long-range development and use of the Hanford Site. All acquisition, development, and permanent facility use at the Hanford Site will conform to the approved plan. The Site Development Plan also serves as the base document for all subsequent studies that involve use of facilities at the Site. This revision is an update of a previous plan. The executive summary presents the highlights of the five major topics covered in the Site Development Plan: general site information, existing conditions, planning analysis, Master Plan, and Five-Year Plan. 56 refs., 67 figs., 31 tabs.

  20. Developing a Marketing Plan

    E-Print Network [OSTI]

    Bevers, Stan; Waller, Mark L.; Amosson, Stephen H.; McCorkle, Dean

    2009-03-02T23:59:59.000Z

    Developing a good marketing plan will help you identify and quantify costs, set price goals, determine potential price outlook, examine production and price risk, and develop a strategy for marketing your crop. This publication describes...

  1. Essays in development economics

    E-Print Network [OSTI]

    Keniston, Daniel Eben

    2011-01-01T23:59:59.000Z

    Chapter 1 looks at the empirical estimation of the welfare impacts of bargaining. Bargaining for retail goods is common in developing countries, but rare in the developed world. The welfare implications of this difference ...

  2. Essays in Development Economics

    E-Print Network [OSTI]

    Keats, Anthony

    2012-01-01T23:59:59.000Z

    Discontinuity Designs in Economics," Journal of EconomicJournal of Development Economics 87(1): 57-75. [21] Ozier,Journal of Development Economics 94, 151-163. [9] Delavande,

  3. Leadership Development Negotiationand Conflict

    E-Print Network [OSTI]

    Brownstone, Rob

    Leadership Development Negotiationand Conflict Resolution College of Continuing Education Your The Leadership Development Workshop Effective Negotiating and Influencing Skills Resolving Workplace Conflict High Impact Presentation Skills Mediation: Breaking the Impasse Personal Leadership: Leading the Self

  4. Training and Organizational Development

    E-Print Network [OSTI]

    Training and Organizational Development Contact: Ellen Audley Assistant, (970) 491-1376, Ellen & Organizational Development" from the selection box Select the "Login" tab and login Select the "Add Class" tab

  5. Developing a Marketing Plan

    E-Print Network [OSTI]

    Bevers, Stan; Waller, Mark L.; Amosson, Stephen H.; McCorkle, Dean

    2009-03-02T23:59:59.000Z

    Developing a good marketing plan will help you identify and quantify costs, set price goals, determine potential price outlook, examine production and price risk, and develop a strategy for marketing your crop. This publication describes...

  6. Internet Polling Development Report

    E-Print Network [OSTI]

    Klima, P.; Lockhart, D.; Haberl, J. S.

    2001-01-01T23:59:59.000Z

    This is the final report which documents the development of Internet-based data logger polling. The project consists of two main tasks: the development of automated polling procedures that can be launched remotely with no operator input...

  7. China Business Development

    E-Print Network [OSTI]

    Einmahl, Uwe

    China Business Development Postgraduate Programme #12;Programme: China Business Development with China: Intercultural Management 3 1 Daily life and business behaviour explained from a cultural perspective Chinese strategic thinking China's political constellation and its impact on business life Human

  8. RELAP-7 Development

    Broader source: Energy.gov [DOE]

    During the second quarter, the Reactor team drafted software development guidance documents and a software quality assurance plan.

  9. Instrument Development Lab | EMSL

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

    Fabrication Circuit boards Component integration Custom enclosures Microfabrication 3D Printing Facilities and equipment Fully equipped electronics development lab Equipment...

  10. 2013 Nuclear Workforce Development ...

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

    Nuclear Workforce Development Day Tuesday, October 22, 2013 Nuclear Medicine Topics: Pathways of Practice in Nuclear Medicine Radiopharmacy Patient Care ...

  11. DEVELOPING STATE POLICIES SUPPORTIVE OF BIOENERGY DEVELOPMENT

    SciTech Connect (OSTI)

    Kathryn Baskin

    2005-04-30T23:59:59.000Z

    Working within the context of the Southern States Biobased Alliance (SSBA) and with officials in each state, the Southern States Energy Board (SSEB) is identifying bioenergy-related policies and programs within each state to determine their impact on the development, deployment or use of bioenergy. In addition, SSEB will determine which policies have impacted industry's efforts to develop, deploy or use biobased technologies or products. As a result, SSEB will work with the Southern States Biobased Alliance to determine how policy changes might address any negative impacts or enhance positive impacts. In addition to analysis of domestic policies and programs, this project will include the development of a U.S.-Brazil Biodiesel Pilot Project. The purpose of this effort is to promote and facilitate the commercialization of biodiesel and bioenergy production and demand in Brazil.

  12. DEVELOPING STATE POLICIES SUPPORTIVE OF BIOENERGY DEVELOPMENT

    SciTech Connect (OSTI)

    Kathryn Baskin

    2004-10-31T23:59:59.000Z

    Working within the context of the Southern States Biobased Alliance (SSBA) and with officials in each state, the Southern States Energy Board (SSEB) is identifying bioenergy-related policies and programs within each state to determine their impact on the development, deployment or use of bioenergy. In addition, SSEB will determine which policies have impacted industry's efforts to develop, deploy or use biobased technologies or products. As a result, SSEB will work with the Southern States Biobased Alliance to determine how policy changes might address any negative impacts or enhance positive impacts. In addition to analysis of domestic policies and programs, this project will include the development of a U.S.-Brazil Biodiesel Pilot Project. The purpose of this effort is to promote and facilitate the commercialization of biodiesel and bioenergy production and demand in Brazil.

  13. DEVELOPING STATE POLICIES SUPPORTIVE OF BIOENERGY DEVELOPMENT

    SciTech Connect (OSTI)

    Kathryn Baskin

    2004-07-28T23:59:59.000Z

    Working within the context of the Southern States Biobased Alliance (SSBA) and with officials in each state, the Southern States Energy Board (SSEB) is identifying bioenergy-related policies and programs within each state to determine their impact on the development, deployment or use of bioenergy. In addition, SSEB will determine which policies have impacted industry's efforts to develop, deploy or use biobased technologies or products. As a result, SSEB will work with the Southern States Biobased Alliance to determine how policy changes might address any negative impacts or enhance positive impacts. In addition to analysis of domestic policies and programs, this project will include the development of a U.S.-Brazil Biodiesel Pilot Project. The purpose of this effort is to promote and facilitate the commercialization of biodiesel and bioenergy production and demand in Brazil.

  14. DEVELOPING STATE POLICIES SUPPORTIVE OF BIOENERGY DEVELOPMENT

    SciTech Connect (OSTI)

    Kathryn Baskin

    2005-01-31T23:59:59.000Z

    Working within the context of the Southern States Biobased Alliance (SSBA) and with officials in each state, the Southern States Energy Board (SSEB) is identifying bioenergy-related policies and programs within each state to determine their impact on the development, deployment or use of bioenergy. In addition, SSEB will determine which policies have impacted industry's efforts to develop, deploy or use biobased technologies or products. As a result, SSEB will work with the Southern States Biobased Alliance to determine how policy changes might address any negative impacts or enhance positive impacts. In addition to analysis of domestic policies and programs, this project will include the development of a U.S.-Brazil Biodiesel Pilot Project. The purpose of this effort is to promote and facilitate the commercialization of biodiesel and bioenergy production and demand in Brazil.

  15. Mechanisms in Plant Development

    SciTech Connect (OSTI)

    Hake, Sarah [USDA ARS Plant Gene Expression Center

    2013-08-21T23:59:59.000Z

    This meeting has been held every other year for the past twenty-two years and is the only regularly held meeting focused specifically on plant development. Topics covered included: patterning in developing tissues; short and long distance signaling; differentiation of cell types; the role of epigenetics in development; evolution; growth.

  16. AgriculturAl Development

    E-Print Network [OSTI]

    1 SLU Global AgriculturAl ScienceS for globAl Development -- Slu's contribution #12;2 the mission of the Swedish university of Agricultural Sciences (Slu) is "to develop the understanding, management for global Development (pgu). research capacity building provision of expertise Agricultural Sciences

  17. Sustainable Development Report

    E-Print Network [OSTI]

    Laval, Universit

    Sustainable Development Report 2010-2011 #12;2 Table of Contents Universit Laval at a glance 2-2011 highlights 9 University community initiatives 15 Sustainable development educational program 21 Research and creativity in sustainable development 24 Awards, recognition, and distinctions 28 Implementation

  18. Digital Media Developing Digital

    E-Print Network [OSTI]

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

  19. DEVELOPING STATE POLICIES SUPPORTIVE OF BIOENERGY DEVELOPMENT

    SciTech Connect (OSTI)

    Kathryn Baskin

    2003-01-15T23:59:59.000Z

    Working within the context of the Southern States Biobased Alliance (SSBA) and with officials in each state, the Southern States Energy Board (SSEB) is identifying bioenergy-related policies and programs within each state to determine their impact on the development, deployment or use of bioenergy. In addition, SSEB will determine which policies have impacted industry's efforts to develop, deploy or use biobased technologies or products. As a result, SSEB will work with the Southern States Biobased Alliance to determine how policy changes might address any negative impacts or enhance positive impacts.

  20. DEVELOPING STATE POLICIES SUPPORTIVE OF BIOENERGY DEVELOPMENT

    SciTech Connect (OSTI)

    Kathryn Baskin

    2003-10-31T23:59:59.000Z

    Working within the context of the Southern States Biobased Alliance (SSBA) and with officials in each state, the Southern States Energy Board (SSEB) is identifying bioenergy-related policies and programs within each state to determine their impact on the development, deployment or use of bioenergy. In addition, SSEB will determine which policies have impacted industry's efforts to develop, deploy or use biobased technologies or products. As a result, SSEB will work with the Southern States Biobased Alliance to determine how policy changes might address any negative impacts or enhance positive impacts.

  1. DEVELOPING STATE POLICIES SUPPORTIVE OF BIOENERGY DEVELOPMENT

    SciTech Connect (OSTI)

    Kathryn Baskin

    2001-10-31T23:59:59.000Z

    Working within the context of the Southern States Biobased Alliance (SSBA) and with officials in each state, the Southern States Energy Board (SSEB) is identifying bioenergy-related policies and programs within each state to determine their impact on the development, deployment or use of bioenergy. In addition, SSEB will determine which policies have impacted industry's efforts to develop, deploy or use biobased technologies or products. As a result, SSEB will work with the Southern States Biobased Alliance to determine how policy changes might address any negative impacts or enhance positive impacts.

  2. DEVELOPING STATE POLICIES SUPPORTIVE OF BIOENERGY DEVELOPMENT

    SciTech Connect (OSTI)

    Kathryn Baskin

    2002-01-31T23:59:59.000Z

    Working within the context of the Southern States Biobased Alliance (SSBA) and with officials in each state, the Southern States Energy Board (SSEB) is identifying bioenergy-related policies and programs within each state to determine their impact on the development, deployment or use of bioenergy. In addition, SSEB will determine which policies have impacted industry's efforts to develop, deploy or use biobased technologies or products. As a result, SSEB will work with the Southern States Biobased Alliance to determine how policy changes might address any negative impacts or enhance positive impacts.

  3. DEVELOPING STATE POLICIES SUPPORTIVE OF BIOENERGY DEVELOPMENT

    SciTech Connect (OSTI)

    Kathryn Baskin

    2004-04-30T23:59:59.000Z

    Working within the context of the Southern States Biobased Alliance (SSBA) and with officials in each state, the Southern States Energy Board (SSEB) is identifying bioenergy-related policies and programs within each state to determine their impact on the development, deployment or use of bioenergy. In addition, SSEB will determine which policies have impacted industry's efforts to develop, deploy or use biobased technologies or products. As a result, SSEB will work with the Southern States Biobased Alliance to determine how policy changes might address any negative impacts or enhance positive impacts.

  4. DEVELOPING STATE POLICIES SUPPORTIVE OF BIOENERGY DEVELOPMENT

    SciTech Connect (OSTI)

    Kathryn Baskin

    2002-07-31T23:59:59.000Z

    Working within the context of the Southern States Biobased Alliance (SSBA) and with officials in each state, the Southern States Energy Board (SSEB) is identifying bioenergy-related policies and programs within each state to determine their impact on the development, deployment or use of bioenergy. In addition, SSEB will determine which policies have impacted industry's efforts to develop, deploy or use biobased technologies or products. As a result, SSEB will work with the Southern States Biobased Alliance to determine how policy changes might address any negative impacts or enhance positive impacts.

  5. DEVELOPING STATE POLICIES SUPPORTIVE OF BIOENERGY DEVELOPMENT

    SciTech Connect (OSTI)

    Kathryn Baskin

    2002-04-30T23:59:59.000Z

    Working within the context of the Southern States Biobased Alliance (SSBA) and with officials in each state, the Southern States Energy Board (SSEB) is identifying bioenergy-related policies and programs within each state to determine their impact on the development, deployment or use of bioenergy. In addition, SSEB will determine which policies have impacted industry's efforts to develop, deploy or use biobased technologies or products. As a result, SSEB will work with the Southern States Biobased Alliance to determine how policy changes might address any negative impacts or enhance positive impacts.

  6. DEVELOPING STATE POLICIES SUPPORTIVE OF BIOENERGY DEVELOPMENT

    SciTech Connect (OSTI)

    Kathryn Baskin

    2002-11-01T23:59:59.000Z

    Working within the context of the Southern States Biobased Alliance (SSBA) and with officials in each state, the Southern States Energy Board (SSEB) is identifying bioenergy-related policies and programs within each state to determine their impact on the development, deployment or use of bioenergy. In addition, SSEB will determine which policies have impacted industry's efforts to develop, deploy or use biobased technologies or products. As a result, SSEB will work with the Southern States Biobased Alliance to determine how policy changes might address any negative impacts or enhance positive impacts.

  7. DEVELOPING STATE POLICIES SUPPORTIVE OF BIOENERGY DEVELOPMENT

    SciTech Connect (OSTI)

    Kathryn Baskin

    2001-07-31T23:59:59.000Z

    Working within the context of the Southern States Biobased Alliance (SSBA) and with officials in each state, the Southern States Energy Board (SSEB) is identifying bioenergy-related policies and programs within each state to determine their impact on the development, deployment or use of bioenergy. In addition, SSEB will determine which policies have impacted industry's efforts to develop, deploy or use biobased technologies or products. As a result, SSEB will work with the Southern States Biobased Alliance to determine how policy changes might address any negative impacts or enhance positive impacts.

  8. DEVELOPING STATE POLICIES SUPPORTIVE OF BIOENERGY DEVELOPMENT

    SciTech Connect (OSTI)

    Kathryn Baskin

    2003-04-15T23:59:59.000Z

    Working within the context of the Southern States Biobased Alliance (SSBA) and with officials in each state, the Southern States Energy Board (SSEB) is identifying bioenergy-related policies and programs within each state to determine their impact on the development, deployment or use of bioenergy. In addition, SSEB will determine which policies have impacted industry's efforts to develop, deploy or use biobased technologies or products. As a result, SSEB will work with the Southern States Biobased Alliance to determine how policy changes might address any negative impacts or enhance positive impacts.

  9. Cadena: An Integrated Development Environment for Analysis, Synthesis, and

    E-Print Network [OSTI]

    Deng, Xianghua "William"

    Component Model (CCM). Cadena provides facilities for de#12;ning com- ponent types using CCM IDL, specifying dependency information and transition system semantics for these types, assembling systems from CCM correctness properties of models of CCM systems derived from CCM IDL, component assembly information

  10. Ontology Design and Development Framework Part I: Enhancing Modeling

    E-Print Network [OSTI]

    Demurjian, Steven A.

    terminologies representing a semantic agreement between humans and knowledge systems. Numerous knowledge representational frameworks (e.g. KIF, DAML+OIL, OWL etc.), have been proposed in the research community, with limited adoption in the industry. One possible reason is a lack of a formal and rigorous model

  11. Essays in Development Economics

    E-Print Network [OSTI]

    Bazzi, Samuel Ali

    are weak, Review of Economics and Statistics, 2004, 86,Essays in Development Economics A dissertation submitted indegree Doctor of Philosophy in Economics by Samuel Ali Bazzi

  12. ORISE: Web Development

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

    As computer-based applications become increasingly popular for the delivery of health care training and information, the need for Web development in support of these...

  13. Synergizing in Cyberinfrastructure Development

    E-Print Network [OSTI]

    Bietz, Matthew J.; Baumer, Eric P.; Lee, Charlotte P.

    2010-01-01T23:59:59.000Z

    relationships with grantees to develop new collaborations (approach potential grantees directly and work with them towith and among its grantees. The project was designed around

  14. NOx Sensor Development

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

    and advanced testing facilities. - EmiSense LLC: licensed LLNL NOx technology and CRADA partners for continued development. Relevance - If 33% of U.S. drivers switched to...

  15. Individual Development Plan

    Broader source: Energy.gov [DOE]

    To be effective, training decisions made at the organizational and departmental levels must be informed by the needs of the individual. An individual development plan (IDP) is cooperatively...

  16. Jobs and Economic Development Modeling

    Broader source: Energy.gov [DOE]

    Project objective: Develop models to estimate jobs and economic impacts from geothermal project development and operation.

  17. Wind Economic Development (Postcard)

    SciTech Connect (OSTI)

    Not Available

    2011-08-01T23:59:59.000Z

    The U.S. Department of Energy's Wind Powering America initiative provides information on the economic development benefits of wind energy. This postcard is a marketing piece that stakeholders can provide to interested parties; it will guide them to the economic development benefits section on the Wind Powering America website.

  18. Introducing Web Application Development

    E-Print Network [OSTI]

    Ding, Wei

    Introducing Web Application Development Instructor: Dr Wei Ding Development Instructor: Dr.Wei Ding Fall 2009 1CS 437/637 Database-BackedWeb Sites andWeb Services Introduction: Internet vs. World Wide Web Internet is an interconnected network of thousands ofInternet is an interconnected network

  19. Technical Assistance to Developers

    SciTech Connect (OSTI)

    Rockward, Tommy [Los Alamos National Laboratory; Borup, Rodney L. [Los Alamos National Laboratory; Garzon, Fernando H. [Los Alamos National Laboratory; Mukundan, Rangachary [Los Alamos National Laboratory; Spernjak, Dusan [Los Alamos National Laboratory

    2012-07-17T23:59:59.000Z

    This task supports the allowance of technical assistance to fuel-cell component and system developers as directed by the DOE. This task includes testing of novel materials and participation in the further development and validation of single cell test protocols. This task also covers technical assistance to DOE Working Groups, the U.S. Council for Automotive Research (USCAR) and the USCAR/DOE Driving Research and Innovation for Vehicle efficiency and Energy sustainability (U.S. Drive) Fuel Cell Technology Team. Assistance includes technical validation of new fuel cell materials and methods, single cell fuel cell testing to support the development of targets and test protocols, and regular advisory participation in other working groups and reviews. This assistance is made available to PEM fuel cell developers by request and DOE Approval. The objectives are to: (1) Support technically, as directed by DOE, fuel cell component and system developers; (2) Assess fuel cell materials and components and give feedback to developers; (3) Assist the DOE Durability Working Group with the development of various new material durability Testing protocols; and (4) Provide support to the U.S. Council for Automotive Research (USCAR) and the USCAR/DOE Fuel Cell Technology Team. FY2012 specific technical objectives are: (1) Evaluate novel MPL materials; (2) Develop of startup/ shutdown protocol; (3) Test the impact of hydrophobic treatment on graphite bi-polar plates; (4) Perform complete diagnostics on metal bi-polar plates for corrosion; and (5) Participate and lead efforts in the DOE Working Groups.

  20. Liga developer apparatus system

    DOE Patents [OSTI]

    Boehme, Dale R. (Pleasanton, CA); Bankert, Michelle A. (San Francisco, CA); Christenson, Todd R. (Albuquerque, NM)

    2003-01-01T23:59:59.000Z

    A system to fabricate precise, high aspect ratio polymeric molds by photolithograpic process is described. The molds for producing micro-scale parts from engineering materials by the LIGA process. The invention is a developer system for developing a PMMA photoresist having exposed patterns comprising features having both very small sizes, and very high aspect ratios. The developer system of the present invention comprises a developer tank, an intermediate rinse tank and a final rinse tank, each tank having a source of high frequency sonic agitation, temperature control, and continuous filtration. It has been found that by moving a patterned wafer, through a specific sequence of developer/rinse solutions, where an intermediate rinse solution completes development of those portions of the exposed resist left undeveloped after the development solution, by agitating the solutions with a source of high frequency sonic vibration, and by adjusting and closely controlling the temperatures and continuously filtering and recirculating these solutions, it is possible to maintain the kinetic dissolution of the exposed PMMA polymer as the rate limiting step.

  1. A Statistical Semantics for Causation

    E-Print Network [OSTI]

    Judea Pearl; T.S. Verman

    2011-01-01T23:59:59.000Z

    Probabilistic and qualitative abduction, in Pro- ceedings ofAAAI Spring Symposium on Abduction, Stanford, March 27-29,

  2. Categorical Semantics for Schrdinger's Equation

    E-Print Network [OSTI]

    Stefano Gogioso

    2015-02-25T23:59:59.000Z

    Applying ideas from monadic dynamics to the well-established framework of categorical quantum mechanics, we provide a novel toolbox for the simulation of finite-dimensional quantum dynamics. We use strongly complementary structures to give a graphical characterisation of quantum clocks, their action on systems and the relevant energy observables, and we proceed to formalise the connection between unitary dynamics and projection-valued spectra. We identify the Weyl canonical commutation relations in the axioms of strong complementarity, and conclude the existence of a dual pair of time/energy observables for finite-dimensional quantum clocks, with the relevant uncertainty principle given by mutual unbias of the corresponding orthonormal bases. We show that Schr\\"odinger's equation can be abstractly formulated as characterising the Fourier transforms of certain Eilenberg-Moore morphisms from a quantum clock to a quantum dynamical system, and we use this to obtain a generalised version of the Feynman's clock construction. We tackle the issue of synchronism of clocks and systems, prove conservation of total energy and give conditions for the existence of an internal time observable for a quantum dynamical system. Finally, we identify our treatment as part of a more general theory of simulated symmetries of quantum systems (of which our clock actions are a special case) and their conservation laws (of which energy is a special case).

  3. Semantic Technologies andSemantic Technologies andSemantic Technologies andSemantic Technologies and eeee----businessbusinessbusinessbusiness

    E-Print Network [OSTI]

    Boyer, Edmond

    and eeee----businessbusinessbusinessbusiness Ivan Bedini Orange Labs France Georges Gardarin University

  4. The Semantic Typology of Pluractionality

    E-Print Network [OSTI]

    Wood, Esther

    2007-01-01T23:59:59.000Z

    to pour with rain kegaam-oksim teg-oksim- wega s-ok(sim-)74:25) t-oksim- to admire teg-oksim- to praise was-ok(sim-)

  5. Microsystem product development.

    SciTech Connect (OSTI)

    Polosky, Marc A.; Garcia, Ernest J.

    2006-04-01T23:59:59.000Z

    Over the last decade the successful design and fabrication of complex MEMS (MicroElectroMechanical Systems), optical circuits and ASICs have been demonstrated. Packaging and integration processes have lagged behind MEMS research but are rapidly maturing. As packaging processes evolve, a new challenge presents itself, microsystem product development. Product development entails the maturation of the design and all the processes needed to successfully produce a product. Elements such as tooling design, fixtures, gages, testers, inspection, work instructions, process planning, etc., are often overlooked as MEMS engineers concentrate on design, fabrication and packaging processes. Thorough, up-front planning of product development efforts is crucial to the success of any project.

  6. Sustainable Development Summer Intern Report 2013 Sustainable Development Summer Intern

    E-Print Network [OSTI]

    Sustainable Development Summer Intern Report 2013 Sustainable Development Summer Intern Final amongst university's invested in sustainable development. Our small but mighty size allows us to build through positive sustainable practices. As the Sustainable Development Summer Intern I am fortunate enough

  7. Sustainable Development Summer Intern Report 2010 Sustainable Development Summer Intern

    E-Print Network [OSTI]

    Sustainable Development Summer Intern Report 2010 1 Sustainable Development Summer Intern Final of Bishop's University. The role of the Sustainable Development Summer Intern (SDSI) is to coordinate and organize sustainable development information and activities during the summer months. Ensuring

  8. Training and Development

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Training and Development Administration Assistant Vice Chancellor Lori Castro VC Business Senior Manager Conflict Resolution Nancy Heischman Training Coordinator Vacant Principal Technical Training Consultant Frank Widman Health Care Facilitator / Interim Benefits Manager Frank Trueba Disability

  9. Microbioreactors for bioprocess development

    E-Print Network [OSTI]

    Zhang, Zhiyu, Ph. D. Massachusetts Institute of Technology

    2006-01-01T23:59:59.000Z

    This thesis presents the design, fabrication, and characterization of a microbioreactor integrated with automated sensors and actuators as a step towards high-throughput bioprocess development. In particular, this thesis ...

  10. Political elites and development

    E-Print Network [OSTI]

    Querubn Borrero, Pablo

    2010-01-01T23:59:59.000Z

    This dissertation consists of three essays on the behavior of political elites and their effect on economic development. The first two chapters focus on political dynasties in the Philippines while the third chapter analyzes ...

  11. USABC Battery Separator Development

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

    Separator Development P.I. - Ron Smith Presenter - Kristoffer Stokes, Ph.D. Celgard, LLC Project ID ES007 May 10, 2011 This presentation does not contain any proprietary,...

  12. Development of Photoresists

    E-Print Network [OSTI]

    Yoo, S. J. Ben

    attack aluminium and Al-containing alloys/compounds and hereby may contaminate the sub- strate with Al traces. `AZ Developer' (metal ion containing) is optimized for lowest aluminium attack, but shows

  13. JPRS report, nuclear developments

    SciTech Connect (OSTI)

    NONE

    1991-03-28T23:59:59.000Z

    This report contains articles concerning the nuclear developments of the following countries: (1) China; (2) Japan, North Korea, South Korea; (3) Bulgaria; (4) Argentina, Brazil, Honduras; (5) India, Iran, Pakistan, Syria; (6) Soviet Union; and (7) France, Germany, Turkey.

  14. Sustaining development in Detroit

    E-Print Network [OSTI]

    Resnick, Noah Samuel, 1977-

    2004-01-01T23:59:59.000Z

    The intent of this thesis is to propose a strategy for stabilizing and increasing the disparate pieces of development that form the traces of the once great industrial city of Detroit. It focuses primarily on Fordism as a ...

  15. Acquisition Career Development Program

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2004-04-19T23:59:59.000Z

    This Order establishes training and certification requirements and career development programs under the Acquisition Career Development (ACD) Program for DOE and NNSA acquisition workforce. The acquisition workforce includes contracting, purchasing, personal property management, program management, Contracting Officers and Contracting Officer Representatives. The ACD Program implements the Office of Federal Procurement Policy (OFPP) requirements, Federal Acquisition Regulation (FAR) requirements, Federal Acquisition Reform Act (FARA) requirements, and the objectives of Executive Order (E.O.) 129231, Federal Procurement Reform, dated 10-13-1994. This order cancels DOE O 361.1, Acquisition Career Development Program, dated 11-10-99, AND Acquisition Letter 2003-05, Personal Property Management Career Development, Training, and Certification Program, dated 9-10-03. Cancels DOE O 361.1 Chg 2. Canceled by DOE O 361.1B.

  16. Essays on development finance

    E-Print Network [OSTI]

    Fischer, Gregory M. (Gregory Mark)

    2008-01-01T23:59:59.000Z

    This thesis consists of three essays that examine investment choices in less developed countries. Chapter 1 examines how the structure of existing microfinance contracts may discourage risky but high-expected return ...

  17. Laboratory Directed Research & Development

    E-Print Network [OSTI]

    Ohta, Shigemi

    ......................................................................43 Measuring Dark Energy and Dark Matter Using Gravitational Lensing ............................................................11 Development of an Ultrafast Electron Diffraction Facility for Condensed Matter Physics Challenges Electrochemical Fuel Generation from Water and Carbon Dioxide..............................................19

  18. Sun Academic Developer Program

    E-Print Network [OSTI]

    McCusker, Guy

    on the planet! #12;Free Developer Tools Includes N etB eans 6.0 Java S tudio Creator 2 (now in N B 6.0) Java

  19. Acquisition Career Development Program

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2003-06-13T23:59:59.000Z

    To set forth requirements and responsibilities for the Department of Energy (DOE) Acquisition Career Development (ACD) Program, which implements Office of Federal Procurement Policy (OFPP) requirements, Federal Acquisition Regulation (FAR) requirements, Federal Acquisition Reform Act (FARA) requirements, and the career development objectives of Executive Order (E.O.) 12931. Change 1 approved 12-20-2001. Change 2 approved 06-13-03. Cancels DOE O 361.1 Chg 1. Canceled by DOE O 361.1A.

  20. Acquisition Career Development Program

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2001-12-20T23:59:59.000Z

    To set forth requirements and responsibilities for the Department of Energy (DOE) Acquisition Career Development (ACD) Program, which implements Office of Federal Procurement Policy (OFPP) requirements, Federal Acquisition Regulation (FAR) requirements, Federal Acquisition Reform Act (FARA) requirements, and the career development objectives of Executive Order (E.O.) 12931. Change 1 approved 12-20-2001. Cancels DOE O 361.1. Canceled by DOE O 361.1 Chg 2.

  1. Power Systems Development Facility

    SciTech Connect (OSTI)

    Southern Company Services

    2009-01-31T23:59:59.000Z

    In support of technology development to utilize coal for efficient, affordable, and environmentally clean power generation, the Power Systems Development Facility (PSDF), located in Wilsonville, Alabama, has routinely demonstrated gasification technologies using various types of coals. The PSDF is an engineering scale demonstration of key features of advanced coal-fired power systems, including a Transport Gasifier, a hot gas particulate control device, advanced syngas cleanup systems, and high-pressure solids handling systems. This final report summarizes the results of the technology development work conducted at the PSDF through January 31, 2009. Twenty-one major gasification test campaigns were completed, for a total of more than 11,000 hours of gasification operation. This operational experience has led to significant advancements in gasification technologies.

  2. Radiochemical method development

    SciTech Connect (OSTI)

    Erickson, M.D.; Aldstadt, J.H.; Alvarado, J.S.; Crain, J.S.; Orlandini, K.A.; Smith, L.L.

    1994-09-01T23:59:59.000Z

    The authors have developed methods for chemical characterization of the environment under a multitask project that focuses on improvement of radioanalytical methods with an emphasis on faster and cheaper routine methods. The authors have developed improved methods for separation of environmental levels of technetium-99, radium, and actinides from soil and water; separation of actinides from soil and water matrix interferences; and isolation of strontium. They are also developing methods for simultaneous detection of multiple isotopes (including nonradionuclides) by using a new instrumental technique, inductively coupled plasma-mass spectrometry (ICP-MS). The new ICP-MS methods have greater sensitivity and efficiency and could replace many radiometric techniques. They are using flow injection analysis to integrate and automate the separation methods with the ICP-MS methodology. The final product of all activities will be methods that are available (published in the U.S. Department of Energy`s analytical methods compendium) and acceptable for use in regulatory situations.

  3. Ocean Engineering Development Team

    E-Print Network [OSTI]

    Wood, Stephen L.

    Ocean Engineering Hydrofoil Development Team Justin Eickmeier Mirela Dalanaj Jason Gray Matt test bed for future hydrofoil designs. 5) To create future student interest in the Ocean Engineering Efficiency and Acceleration. #12;Design Team Justin Eickmeier Team Leader Major: Ocean Engineering, Junior

  4. Global developments in MTBE

    SciTech Connect (OSTI)

    Feller, L.W. [CMAI, Houston, TX (United States)

    1995-12-31T23:59:59.000Z

    This paper is intended to provide an overview of some of the recent developments in MTBE demand growth worldwide and the impact of these developments on MTBE demand in the future. It provides a perspective of the influence of developments in the US on the worldwide MTBE markets. The public`s outcry regarding oxygenates in gasoline, and specifically MTBE, that has been evolving in the US during the past several months is in response to a politically mandated requirement for a fuel that contains oxygen that is provided by MTBE or ethanol. This public unrest had negatively impacted the market price for MTBE at the time this paper was being prepared. However, the author believes that MTBE, because of its clean octane capabilities, will continue to be used as an octane blendstock for gasoline in increasing quantities worldwide as we move through lead phasedown in West Europe and other countries that are experiencing pollution problems relating to exhaust emissions from internal combustion engines. The objectives of this paper are as follows: review developments in MTBE demand 1990--2000; identify regions where MTBE demand growth will occur; review production growth for MTBE, both historical and forecast; examine world trade patterns during the period; assess methanol demand growth during the period; analyze MTBE`s regional price bias; and provide a forecast of future MTBE price trends.

  5. Technology Forecasting Scenario Development

    E-Print Network [OSTI]

    Technology Forecasting and Scenario Development Newsletter No. 2 October 1998 Systems Analysis was initiated on the establishment of a new research programme entitled Technology Forecasting and Scenario and commercial applica- tion of new technology. An international Scientific Advisory Panel has been set up

  6. Safeguards Professional Development Opportunities

    SciTech Connect (OSTI)

    Gilligan, Kimberly V [ORNL

    2010-01-01T23:59:59.000Z

    Across the international field of safeguards there has been a rising awareness of the need for development of the next generation of safeguards professionals. The 2010 International Atomic Energy Agency Safeguards Symposium includes a suggested topic of 'developing safeguards professionals.' This can first be addressed by making university students and young professionals aware of safeguards and the unique career opportunities it encompasses. Then, once someone decides to go into safeguards he/she needs to be offered professional development opportunities in order to become a more effective member of the international safeguards community. This paper begins to do that by reviewing opportunities currently available. There are not many opportunities that are well advertised and this paper will serve to raise awareness of what does already exist and therefore benefit the international safeguards community. The current opportunities that will be discussed include training programs, graduate degrees, organizational outreach, professional networks, and intensive topic specific programs. The paper will also identify current needs and holes in the current offerings of professional development opportunities and suggest ways they can be filled. In the conclusion the paper addresses what types of programs are still needed.

  7. International Policy International Development

    E-Print Network [OSTI]

    Watson, Andrew

    Research Strategy 2006-2009 International Policy Energy Adaptation International Development Coasts Change Research. Our strategy builds upon our previous work on integrated assessment, energy, adaptation of time. In this spirit, the Centre reconfirms its vision statement: "The Tyndall Centre is the UK network

  8. Cities and Sustainable Development

    E-Print Network [OSTI]

    . The information and communications revolution has spawned the idea of the "smart city," which places the relevant technologies at the heart of systems that collect and respond to information: smart power grids, smartCities and Sustainable Development By: Jeffrey D. Sachs NOV 25, 2013 NEW YORK Tacloban

  9. ECH Technology Development

    SciTech Connect (OSTI)

    Temkin, Richard [MIT

    2014-12-24T23:59:59.000Z

    Electron Cyclotron Heating (ECH) is needed for plasma heating, current drive, plasma stability control, and other applications in fusion energy sciences research. The program of fusion energy sciences supported by U. S. DOE, Office of Science, Fusion Energy Sciences relies on the development of ECH technology to meet the needs of several plasma devices working at the frontier of fusion energy sciences research. The largest operating ECH system in the world is at DIII-D, consisting of six 1 MW, 110 GHz gyrotrons capable of ten second pulsed operation, plus two newer gyrotrons. The ECH Technology Development research program investigated the options for upgrading the DIII-D 110 GHz ECH system. Options included extending present-day 1 MW technology to 1.3 1.5 MW power levels or developing an entirely new approach to achieve up to 2 MW of power per gyrotron. The research consisted of theoretical research and designs conducted by Communication and Power Industries of Palo Alto, CA working with MIT. Results of the study would be validated in a later phase by research on short pulse length gyrotrons at MIT and long pulse / cw gyrotrons in industry. This research follows a highly successful program of development that has led to the highly reliable, six megawatt ECH system at the DIII-D tokamak. Eventually, gyrotrons at the 1.5 megawatt to multi-megawatt power level will be needed for heating and current drive in large scale plasmas including ITER and DEMO.

  10. GCFR development status report

    SciTech Connect (OSTI)

    Not Available

    1980-05-01T23:59:59.000Z

    This report describes the major design features of the gas-cooled fast breeder reactor being developed in the United States principally at General Atomic Company. The report gives the general design strategy and highlights the design features of the reactor core and the nuclear steam supply components. It describes the design results on plant safety and licensing.

  11. Global Development Our Responsibility

    E-Print Network [OSTI]

    of expertise cover urgent global issues such as food production, energy supply, climate change, biodiversity e ort to address urgent global issues particularly a ecting developing countries e.g. climate change of Communication, 2012 · Project Leader: Karin Nilsson · Graphic Design: Viktor Wrange & Michael Kvick Cover Photo

  12. Graphite Technology Development Plan

    SciTech Connect (OSTI)

    W. Windes; T. Burchell; R. Bratton

    2007-09-01T23:59:59.000Z

    This technology development plan is designed to provide a clear understanding of the research and development direction necessary for the qualification of nuclear grade graphite for use within the Next Generation Nuclear Plant (NGNP) reactor. The NGNP will be a helium gas cooled Very High Temperature Reactor (VHTR) with a large graphite core. Graphite physically contains the fuel and comprises the majority of the core volume. Considerable effort will be required to ensure that the graphite performance is not compromised during operation. Based upon the perceived requirements the major data needs are outlined and justified from the perspective of reactor design, reatcor performance, or the reactor safety case. The path forward for technology development can then be easily determined for each data need. How the data will be obtained and the inter-relationships between the experimental and modeling activities will define the technology development for graphite R&D. Finally, the variables affecting this R&D program are discussed from a general perspective. Factors that can significantly affect the R&D program such as funding, schedules, available resources, multiple reactor designs, and graphite acquisition are analyzed.

  13. 2008 Program Development

    E-Print Network [OSTI]

    such issues as endangered species, private property rights, wetlands, timber management, and air and water2008 Program Natural Resources Leadership Development Institute It is the policy of the Purdue University Cooperative Extension Service that all persons have equal opportunity and access to its

  14. MECO Production Target Developments

    E-Print Network [OSTI]

    McDonald, Kirk

    be reoptimized Tungsten target Simulations of design parameters with GEANT3 indicate that both production targetMECO Production Target Developments James L. Popp University of California, Irvine NuFact'03 Columbia, June, 2003 #12;June, 2003J.L.Popp, UCI MECO Production Target 2 MECO Collaboration Institute

  15. Insider protection technology developments

    SciTech Connect (OSTI)

    Foesch, J.; Bortniak, P.; Waddoups, I.

    1994-08-01T23:59:59.000Z

    Sandia National Laboratories evaluates and develops new techniques and technologies to ensure the integrity of special nuclear material (SNM) against potential insider threats. We have evaluated several types of sensor technologies and subsystems to monitor and/or track materials and personnel. This past year`s effort has been directed at characterizing commercial developments that meet the Department of Energy`s (DOE) needs in some of these areas. Some of these evaluations are complete and some are still in progress. This paper discusses our work with infrared light (IR), radio frequency (RF), and RF proximity technologies. After these technologies are judged to be applicable to DOE`s needs, we incorporate them into the generic, real time, personnel tracking and material monitoring system.

  16. Geothermal materials development activities

    SciTech Connect (OSTI)

    Kukacka, L.E.

    1993-06-01T23:59:59.000Z

    This ongoing R&D program is a part of the Core Research Category of the Department of Energy/Geothermal Division initiative to accelerate the utilization of geothermal resources. High risk materials problems that if successfully solved will result in significant reductions in well drilling, fluid transport and energy conversion costs, are emphasized. The project has already developed several advanced materials systems that are being used by the geothermal industry and by Northeastern Electric, Gas and Steam Utilities. Specific topics currently being addressed include lightweight C0{sub 2}-resistant well cements, thermally conductive scale and corrosion resistant liner systems, chemical systems for lost circulation control, elastomer-metal bonding systems, and corrosion mitigation at the Geysers. Efforts to enhance the transfer of the technologies developed in these activities to other sectors of the economy are also underway.

  17. ADVANCED SORBENT DEVELOPMENT PROGRAM

    SciTech Connect (OSTI)

    Unknown

    1998-06-16T23:59:59.000Z

    The overall objective of this program was to develop regenerable sorbents for use in the temperature range of 343 to 538 C (650 to 1000 F) to remove hydrogen sulfide (H{sub 2}S) from coal-derived fuel gases in a fluidized-bed reactor. The goal was to develop sorbents that are capable of reducing the H{sub 2}S level in the fuel gas to less than 20 ppmv in the specified temperature range and pressures in the range of 1 to 20 atmospheres, with chemical characteristics that permit cyclic regeneration over many cycles without a drastic loss of activity, as well as physical characteristics that are compatible with the fluidized bed application.

  18. PEATGAS process development status

    SciTech Connect (OSTI)

    Punwani, D.V.; Biljetina, R.

    1986-01-01T23:59:59.000Z

    Since 1976, IGT has conducted over 200 peat-gasification tests in both laboratory- and process-development-unit (PDU)-scale equipment. The encouraging results demonstrate that on the basis of chemistry and kinetics, peat is an excellent raw material for the production of SNG. Based on a peat-gasification kinetic model developed from the laboratory and PDU data, cost estimates for commercial operation show that the conversion of peat to SNG by the PEATGAS process is competitive with other alternative SNG sources. If the results of a 19-month, $4 million feasibility study funded by the US Department of Energy are favorable, Minnesota Gas Co. plans to participate in the construction and operation of an 80 million SCF/day industrial plant for making SNG from peat.

  19. Acquisition Career Development Program

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1999-11-10T23:59:59.000Z

    The Order implements the Department's Acquisition Career Development program, mandatory for professionals in the GS-1102 and 1105 occupational procurement series, as well as others with significant procurement responsibilities. The Order also ensures that members of the acquisition workforce are aware of and adhere to the mandatory training and certification requirements. Cancels Acquisition Letter 98-06. Canceled by DOE O 361.1 Chg 1.

  20. NOx Sensor Development

    SciTech Connect (OSTI)

    Woo, L Y; Glass, R S

    2009-10-27T23:59:59.000Z

    The objectives of this report are: (1) Develop an inexpensive, rapid-response, high-sensitivity and selective electrochemical sensor for oxides of nitrogen (NO{sub x}) for compression-ignition, direct-injection (CIDI) exhaust gas monitoring; (2) Explore and characterize novel, effective sensing methodologies based on impedance measurements; (3) Explore designs and manufacturing methods that could be compatible with mass fabrication; and (4) Collaborate with industry in order to (ultimately) transfer the technology to a supplier for commercialization.

  1. Chemoinformatics in drug development

    E-Print Network [OSTI]

    2012-05-01T23:59:59.000Z

    ORAL PRESENTATION Open Access Chemoinformatics in drug development Colin R Groom From 7th German Conference on Chemoinformatics: 25 CIC-Workshop Goslar, Germany. 6-8 November 2011 It would be unimaginable to prosecute a drug discovery program... to the contributions that can be made as a candidate molecule progresses towards becoming part of a drug substance. This presentation will highlight the opportunities for the application of chemoinformatics techniques to the area of pharmaceutical materials science, a...

  2. Update on INSIGHTS Development

    SciTech Connect (OSTI)

    Not Listed; Eric Burgett

    2011-09-01T23:59:59.000Z

    INSIGHTS is a transformational separate effects testing capability to perform in situ irradiation studies and characterization of the microscale behavior of nuclear fuel materials under a wide variety of in-pile conditions. Separate effects testing including growth, irradiation, and monitoring of these materials, and encompasses the full science based approach for fuels development from the nanoscale to the mesoscale behavior of the sample material and other defects driven by the modeling and simulation efforts of INL.

  3. Issue Development sheet Example

    Broader source: Energy.gov [DOE]

    ISSUE DEVELOPMENT SHEET INFORMATION ONLY The information provided below indicates that a potential concern for finding has been identified. Please provide any objective evidence you may have that could either alleviate the concern or eliminate the finding. If no objective evidence is available/can be provided by the end of this audit (at the scheduled end of field work), this information will be included in the audit report and reported as a concern or an audit finding as appropriate.

  4. Sustainable Urban Development Priorities - Development of a Rapid...

    Open Energy Info (EERE)

    in Cities with Data Scarcity Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Sustainable Urban Development Priorities - Development of a Rapid Assessment Tool for...

  5. Advanced Dewatering Systems Development

    SciTech Connect (OSTI)

    R.H. Yoon; G.H. Luttrell

    2008-07-31T23:59:59.000Z

    A new fine coal dewatering technology has been developed and tested in the present work. The work was funded by the Solid Fuels and Feedstocks Grand Challenge PRDA. The objective of this program was to 'develop innovative technical approaches to ensure a continued supply of environmentally sound solid fuels for existing and future combustion systems with minimal incremental fuel cost.' Specifically, this solicitation is aimed at developing technologies that can (i) improve the efficiency or economics of the recovery of carbon when beneficiating fine coal from both current production and existing coal slurry impoundments and (ii) assist in the greater utilization of coal fines by improving the handling characteristics of fine coal via dewatering and/or reconstitution. The results of the test work conducted during Phase I of the current project demonstrated that the new dewatering technologies can substantially reduce the moisture from fine coal, while the test work conducted during Phase II successfully demonstrated the commercial viability of this technology. It is believed that availability of such efficient and affordable dewatering technology is essential to meeting the DOE's objectives.

  6. High Temperature Capacitor Development

    SciTech Connect (OSTI)

    John Kosek

    2009-06-30T23:59:59.000Z

    The absence of high-temperature electronics is an obstacle to the development of untapped energy resources (deep oil, gas and geothermal). US natural gas consumption is projected to grow from 22 trillion cubic feet per year (tcf) in 1999 to 34 tcf in 2020. Cumulatively this is 607 tcf of consumption by 2020, while recoverable reserves using current technology are 177 tcf. A significant portion of this shortfall may be met by tapping deep gas reservoirs. Tapping these reservoirs represents a significant technical challenge. At these depths, temperatures and pressures are very high and may require penetrating very hard rock. Logistics of supporting 6.1 km (20,000 ft) drill strings and the drilling processes are complex and expensive. At these depths up to 50% of the total drilling cost may be in the last 10% of the well depth. Thus, as wells go deeper it is increasingly important that drillers are able to monitor conditions down-hole such as temperature, pressure, heading, etc. Commercial off-the-shelf electronics are not specified to meet these operating conditions. This is due to problems associated with all aspects of the electronics including the resistors and capacitors. With respect to capacitors, increasing temperature often significantly changes capacitance because of the strong temperature dependence of the dielectric constant. Higher temperatures also affect the equivalent series resistance (ESR). High-temperature capacitors usually have low capacitance values because of these dielectric effects and because packages are kept small to prevent mechanical breakage caused by thermal stresses. Electrolytic capacitors do not operate at temperatures above 150oC due to dielectric breakdown. The development of high-temperature capacitors to be used in a high-pressure high-temperature (HPHT) drilling environment was investigated. These capacitors were based on a previously developed high-voltage hybridized capacitor developed at Giner, Inc. in conjunction with a unique high-temperature electrolyte developed during the course of the program. During this program the feasibility of operating a high voltage hybridized capacitor at 230oC was demonstrated. Capacitor specifications were established in conjunction with potential capacitor users. A method to allow for capacitor operation at both ambient and elevated temperatures was demonstrated. The program was terminated prior to moving into Phase II due to a lack of cost-sharing funds.

  7. Minnesota's Transportation Economic Development (TED)

    E-Print Network [OSTI]

    Minnesota, University of

    Minnesota's Transportation Economic Development (TED) Pilot Program Center for Transportation Studies Transportation Research Conference May 24-25, 2011 #12;Transportation Role in Economic Development · Carefully targeted transportation infrastructure improvements will: ­ Stimulate new economic development

  8. Sustainable Development Research Institute fonds

    E-Print Network [OSTI]

    Handy, Todd C.

    Sustainable Development Research Institute fonds Compiled by Erwin Wodarczak and Melanie Hardbattle Projects series Sous-fonds Description o "Women and Sustainable Development: Canadian Perspectives (UBC Library catalogue) #12;Fonds Description Sustainable Development Research Institute fonds. 1985

  9. DOE Leadership & Career Development Programs | Department of...

    Energy Savers [EERE]

    Development DOE Leadership & Career Development Programs DOE Leadership & Career Development Programs Senior Executive Service Candidate Development Program (SESCDP): This...

  10. Kansas Certified Development Companies (Kansas)

    Broader source: Energy.gov [DOE]

    Kansas Certified Development Companies (CDC) assist businesses by developing loan packages that meet the financial need of a project. These packages often contain multiple sources of project...

  11. Nuclear Safety Research and Development...

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

    Nuclear Safety Research and Development Proposal Review and Prioritization Process and Criteria Nuclear Safety Research and Development Program Office of Nuclear Safety Office of...

  12. Developing better biomass feedstock | EMSL

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

    Developing better biomass feedstock Developing better biomass feedstock Released: September 04, 2014 Multi-omics unlocking the workings of plants Kim Hixson, an EMSL research...

  13. Demand response enabling technology development

    E-Print Network [OSTI]

    Arens, Edward; Auslander, David; Huizenga, Charlie

    2008-01-01T23:59:59.000Z

    behavior in developing a demand response future. Phase_II_Demand Response Enabling Technology Development Phase IIYi Yuan The goal of the Demand Response Enabling Technology

  14. Leadership Development | Argonne National Laboratory

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

    Professional Development Resource WIST Talk: The Art of Networking video Leadership Development Argonne has a long-term vision for its workforce, recognizing that future challenges...

  15. Economic Development Fund (New York)

    Broader source: Energy.gov [DOE]

    Empire State Development operates the Economic Development Fund, which offers financial assistance to businesses that create or retain business activity and jobs. The program can provide financing...

  16. Cooperative Research & Development Agreements | ORNL

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

    CRADA SHARE Cooperative Research and Development Agreement A Cooperative Research and Development Agreement (CRADA) allows non-federal entities (industry, universities,...

  17. Product development practices that matter

    E-Print Network [OSTI]

    Gupta, Nisheeth

    2010-01-01T23:59:59.000Z

    Product Development consists of activities to transforms a market opportunity and technological innovation into successful products. Several waves of improvements in technological innovation and product development have ...

  18. Institute for Scalable Application Development Software

    SciTech Connect (OSTI)

    Miller, Barton P

    2012-11-14T23:59:59.000Z

    Work by the University of Wisconsin as part of the DOE SciDAC CScADS includes the following accomplishments: ? Research on tool componentization, with concentration on the: ? InstructionAPI and InstructionSemanticsAPI ? ParseAPI ? DataflowAPI ? Co-organized a series of high successful workshops with Prof. John Mellor-Crummey, Rice University, on Performance Tools for Petascale Computing, held in Snowbird, Utah and Lake Tahoe, California in July or August of 2007 through 2012. ? Investigated the use of multicore in numerical libraries ? Dyninst porting to 32- and 64bit Power/PowerPC (including BlueGene) and 32- and 64-bit Pentium platforms. ? Applying our toolkits to advanced problems in binary code parsing associated with dealing with legacy and malicious code.

  19. The Clean Development Mechanism and Power Sector Reforms in Developing

    E-Print Network [OSTI]

    : joint implementation (JI), international emissions trading (IET) and the CDM JI allows developed

  20. Inter-American Development Bank Sustainable Development Department

    E-Print Network [OSTI]

    Inter-American Development Bank Sustainable Development Department Environment Division Forest Correa Pertti Veijalainen Harri Ahveninen Inter-American Development Bank Washington, D.C. Sustainable. At the IDB the work was supervised by Kari Keipi of the Sustainable Development Department (SDS). Bank staff

  1. Photonics Research and Development

    SciTech Connect (OSTI)

    Pookpanratana, Sujitra; Shlayan, Neveen; Venkat, Rama; Das, Bisjwajit; Boehm, Bob; Heske, Clemens; Fraser, Donald; Moustakas, Theodore

    2010-01-15T23:59:59.000Z

    During the period August 2005 through October 2009, the UNLV Research Foundation (UNLVRF), a non-profit affiliate of the University of Nevada, Las Vegas (UNLV), in collaboration with UNLV??s Colleges of Science and Engineering; Boston University (BU); Oak Ridge National Laboratory (ORNL); and Sunlight Direct, LLC, has managed and conducted a diverse and comprehensive research and development program focused on light-emitting diode (LED) technologies that provide significantly improved characteristics for lighting and display applications. This final technical report provides detailed information on the nature of the tasks, the results of the research, and the deliverables. It is estimated that about five percent of the energy used in the nation is for lighting homes, buildings and streets, accounting for some 25 percent of the average home??s electric bill. However, the figure is significantly higher for the commercial sector. About 60 percent of the electricity for businesses is for lighting. Thus replacement of current lighting with solid-state lighting technology has the potential to significantly reduce this nation??s energy consumption ?? by some estimates, possibly as high as 20%. The primary objective of this multi-year R&D project has been to develop and advance lighting technologies to improve national energy conversion efficiencies; reduce heat load; and significantly lower the cost of conventional lighting technologies. The UNLVRF and its partners have specifically focused these talents on (1) improving LED technologies; (2) optimizing hybrid solar lighting, a technology which potentially offers the benefits of blending natural with artificial lighting systems, thus improving energy efficiency; and (3) building a comprehensive academic infrastructure within UNLV which concentrates on photonics R&D. Task researchers have reported impressive progress in (1) the development of quantum dot laser emitting diodes (QDLEDs) which will ultimately improve energy efficiency and lower costs for display and lighting applications (UNLV College of Engineering); (2) advancing green LED technology based on the Indium-Gallium-Nitride system (BU), thus improving conversion efficiencies; (3) employing unique state-of-the-art X-ray, electron and optical spectroscopies with microscopic techniques to learn more about the electronic structure of materials and contacts in LED devices (UNLV College of Science); (4) establishing a UNLV Display Lighting Laboratory staffed with a specialized team of academic researchers, students and industrial partners focused on identifying and implementing engineering solutions for lighting display-related problems; and (5) conducting research, development and demonstration for HSL essential to the resolution of technological barriers to commercialization.

  2. SRNL LDRD - Developed Technologies

    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 PossibleRadiation Protection245C Unlimited ReleaseWelcome ton n u a l r e7332999Developed

  3. ORISE: Health Literacy Development

    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)Integrated CodesTransparencyDOE ProjectCrisis and RiskEnvironmentLiteracy Development

  4. Eltron Research & Development

    SciTech Connect (OSTI)

    Evenson, Carl; Mackay, Richard; Faull, John

    2014-03-01T23:59:59.000Z

    This topical report covers technical work conducted under contract DE-FC26-05NT42469 between FY06 Q1 through FY14 Q2. The project evolved through several budget periods, budget revisions and continuation applications. This report covers work performed under the base program. In 2010 ARRA funding was added to the project. A separate report covering the ARRA portion of the project was submitted to DOE. The original project was focused on research and development for scale-up of hydrogen separation membrane for a FutureGen type power plant. The work included membrane testing and evaluation of metal alloy flat plates vs. tubes and metal membranes vs. cermet membranes. In addition, economic analysis and process modeling was performed. The original project team included CoorsTek, NORAM, and Praxair. In FY10Q2 a continuation application was filed for conducting a scale-up test at Eastman Chemical. In this part of the project a Subscale Engineering Prototype (SEP) membrane skid was designed, fabricated, and operated on a gasified coal slip-stream on Eastmans site in Kingsport, TN. Following operation, the project was reorganized and a second continuation application with a new statement of work was initiated in FY12Q1. Finally, based on DOEs decision not to proceed with a Process Development Unit (PDU) field test, a third continuation application and statement of work was initiated in FY13Q1 to close out the project.

  5. Downhole Fluid Analyzer Development

    SciTech Connect (OSTI)

    Bill Turner

    2006-11-28T23:59:59.000Z

    A novel fiber optic downhole fluid analyzer has been developed for operation in production wells. This device will allow real-time determination of the oil, gas and water fractions of fluids from different zones in a multizone or multilateral completion environment. The device uses near infrared spectroscopy and induced fluorescence measurement to unambiguously determine the oil, water and gas concentrations at all but the highest water cuts. The only downhole components of the system are the fiber optic cable and windows. All of the active components--light sources, sensors, detection electronics and software--will be located at the surface, and will be able to operate multiple downhole probes. Laboratory testing has demonstrated that the sensor can accurately determine oil, water and gas fractions with a less than 5 percent standard error. Once installed in an intelligent completion, this sensor will give the operating company timely information about the fluids arising from various zones or multilaterals in a complex completion pattern, allowing informed decisions to be made on controlling production. The research and development tasks are discussed along with a market analysis.

  6. RSMASS system model development

    SciTech Connect (OSTI)

    Marshall, A.C.; Gallup, D.R.

    1998-07-01T23:59:59.000Z

    RSMASS system mass models have been used for more than a decade to make rapid estimates of space reactor power system masses. This paper reviews the evolution of the RSMASS models and summarizes present capabilities. RSMASS has evolved from a simple model used to make rough estimates of space reactor and shield masses to a versatile space reactor power system model. RSMASS uses unique reactor and shield models that permit rapid mass optimization calculations for a variety of space reactor power and propulsion systems. The RSMASS-D upgrade of the original model includes algorithms for the balance of the power system, a number of reactor and shield modeling improvements, and an automatic mass optimization scheme. The RSMASS-D suite of codes cover a very broad range of reactor and power conversion system options as well as propulsion and bimodal reactor systems. Reactor choices include in-core and ex-core thermionic reactors, liquid metal cooled reactors, particle bed reactors, and prismatic configuration reactors. Power conversion options include thermoelectric, thermionic, Stirling, Brayton, and Rankine approaches. Program output includes all major component masses and dimensions, efficiencies, and a description of the design parameters for a mass optimized system. In the past, RSMASS has been used as an aid to identify and select promising concepts for space power applications. The RSMASS modeling approach has been demonstrated to be a valuable tool for guiding optimization of the power system design; consequently, the model is useful during system design and development as well as during the selection process. An improved in-core thermionic reactor system model RSMASS-T is now under development. The current development of the RSMASS-T code represents the next evolutionary stage of the RSMASS models. RSMASS-T includes many modeling improvements and is planned to be more user-friendly. RSMASS-T will be released as a fully documented, certified code at the end of 1998. A radioisotope space power system model RISMASS is also under development. RISMASS will optimize and predict system masses for radioisotope power sources coupled with close-spaced thermionic diodes. Although RSMASS-D models have been developed for a broad variety of space nuclear power and propulsion systems, only a few concepts will be included in the releasable RSMASS-T computer code. A follow-on effort is recommended to incorporate all previous models as well as solar power system models into one general code. The proposed Space Power and propulsion system MASS (SPMASS) code would provide a consistent analysis tool for comparing a very broad range of alternative power and propulsion systems for any required power level and operating conditions. As for RSMASS-T the SPMASS model should be a certified, fully documented computer code available for general use. The proposed computer program would provide space mission planners with the capability to quickly and cost effectively explore power system options for any space mission. The code should be applicable for power requirements from as low as a few milliwatts (solar and isotopic system options) to many megawatts for reactor power and propulsion systems.

  7. Advanced Hydrogen Turbine Development

    SciTech Connect (OSTI)

    Joesph Fadok

    2008-01-01T23:59:59.000Z

    Siemens has developed a roadmap to achieve the DOE goals for efficiency, cost reduction, and emissions through innovative approaches and novel technologies which build upon worldwide IGCC operational experience, platform technology, and extensive experience in G-class operating conditions. In Phase 1, the technologies and concepts necessary to achieve the program goals were identified for the gas turbine components and supporting technology areas and testing plans were developed to mitigate identified risks. Multiple studies were conducted to evaluate the impact in plant performance of different gas turbine and plant technologies. 2015 gas turbine technologies showed a significant improvement in IGCC plant efficiency, however, a severe performance penalty was calculated for high carbon capture cases. Thermodynamic calculations showed that the DOE 2010 and 2015 efficiency targets can be met with a two step approach. A risk management process was instituted in Phase 1 to identify risk and develop mitigation plans. For the risks identified, testing and development programs are in place and the risks will be revisited periodically to determine if changes to the plan are necessary. A compressor performance prediction has shown that the design of the compressor for the engine can be achieved with additional stages added to the rear of the compressor. Tip clearance effects were studied as well as a range of flow and pressure ratios to evaluate the impacts to both performance and stability. Considerable data was obtained on the four candidate combustion systems: diffusion, catalytic, premix, and distributed combustion. Based on the results of Phase 1, the premixed combustion system and the distributed combustion system were chosen as having the most potential and will be the focus of Phase 2 of the program. Significant progress was also made in obtaining combustion kinetics data for high hydrogen fuels. The Phase 1 turbine studies indicate initial feasibility of the advanced hydrogen turbine that meets the aggressive targets set forth for the advanced hydrogen turbine, including increased rotor inlet temperature (RIT), lower total cooling and leakage air (TCLA) flow, higher pressure ratio, and higher mass flow through the turbine compared to the baseline. Maintaining efficiency with high mass flow Syngas combustion is achieved using a large high AN2 blade 4, which has been identified as a significant advancement beyond the current state-of-the-art. Preliminary results showed feasibility of a rotor system capable of increased power output and operating conditions above the baseline. In addition, several concepts were developed for casing components to address higher operating conditions. Rare earth modified bond coat for the purpose of reducing oxidation and TBC spallation demonstrated an increase in TBC spallation life of almost 40%. The results from Phase 1 identified two TBC compositions which satisfy the thermal conductivity requirements and have demonstrated phase stability up to temperatures of 1850 C. The potential to join alloys using a bonding process has been demonstrated and initial HVOF spray deposition trials were promising. The qualitative ranking of alloys and coatings in environmental conditions was also performed using isothermal tests where significant variations in alloy degradation were observed as a function of gas composition. Initial basic system configuration schematics and working system descriptions have been produced to define key boundary data and support estimation of costs. Review of existing materials in use for hydrogen transportation show benefits or tradeoffs for materials that could be used in this type of applications. Hydrogen safety will become a larger risk than when using natural gas fuel as the work done to date in other areas has shown direct implications for this type of use. Studies were conducted which showed reduced CO{sub 2} and NOx emissions with increased plant efficiency. An approach to maximize plant output is needed in order to address the DOE turbine goal for 20-30% reduction o

  8. 1998 wire development workshop proceedings

    SciTech Connect (OSTI)

    NONE

    1998-04-01T23:59:59.000Z

    This report consists of vugraphs of the presentations at the conference. The conference was divided into the following sessions: (1) First Generation Wire Development: Status and Issues; (2) First Generation Wire in Pre-Commercial Prototypes; (3) Second Generation Wire Development: Private Sector Progress and Issues; (4) Second Generation Wire Development: Federal Laboratories; and (5) Fundamental Research Issues for HTS Wire Development.

  9. Breakthrough Vehicle Development - Fuel Cells

    Fuel Cell Technologies Publication and Product Library (EERE)

    Document describing research and development program for fuel cell power systems for transportation applications.

  10. Misadventures in Conservation and Development

    E-Print Network [OSTI]

    Hall, Sharon J.

    and Development Projects in Indonesian national parks, the global trade in electronic waste, and the regulation

  11. The economic development of Libya

    SciTech Connect (OSTI)

    Khader, B.; El-Wifati, B.

    1986-01-01T23:59:59.000Z

    This book focuses on the development of the Libyan economy over the last decade. The book surveys both the structural developments in the Libyan economy and the experience of the individual sectors. It considers the potential for industrial development and the prospects for agriculture both in terms of natural resources and political commitments. The book also examines developments in the service sector especially banking.

  12. Developing Human Performance Measures

    SciTech Connect (OSTI)

    Jeffrey Joe; Bruce Hallbert; Larry Blackwood; Donald Dudehoeffer; Kent Hansen

    2006-05-01T23:59:59.000Z

    Through the reactor oversight process (ROP), the U.S. Nuclear Regulatory Commission (NRC) monitors the performance of utilities licensed to operate nuclear power plants. The process is designed to assure public health and safety by providing reasonable assurance that licensees are meeting the cornerstones of safety and designated crosscutting elements. The reactor inspection program, together with performance indicators (PIs), and enforcement activities form the basis for the NRCs risk-informed, performance based regulatory framework. While human performance is a key component in the safe operation of nuclear power plants and is a designated cross-cutting element of the ROP, there is currently no direct inspection or performance indicator for assessing human performance. Rather, when human performance is identified as a substantive cross cutting element in any 1 of 3 categories (resources, organizational or personnel), it is then evaluated for common themes to determine if follow-up actions are warranted. However, variability in human performance occurs from day to day, across activities that vary in complexity, and workgroups, contributing to the uncertainty in the outcomes of performance. While some variability in human performance may be random, much of the variability may be attributed to factors that are not currently assessed. There is a need to identify and assess aspects of human performance that relate to plant safety and to develop measures that can be used to successfully assure licensee performance and indicate when additional investigation may be required. This paper presents research that establishes a technical basis for developing human performance measures. In particular, we discuss: 1) how historical data already gives some indication of connection between human performance and overall plant performance, 2) how industry led efforts to measure and model human performance and organizational factors could serve as a data source and basis for a framework, 3) how our use of modeling and simulation techniques could be used to develop and validate measures of human performance, and 4) what the possible outcomes are from this research as the modeling and simulation efforts generate results.

  13. Geothermal development in Australia

    SciTech Connect (OSTI)

    Burns, K.L. [Los Alamos National Lab., NM (United States); Creelman, R.A. [Creelman (R.A.) and Associates, Sydney, NSW (Australia); Buckingham, N.W. [Glenelg Shire Council, Portland, VIC (Australia); Harrington, H.J. [Australian National Univ., Canberra, ACT (Australia)]|[Sydney Univ., NSW (Australia)

    1995-03-01T23:59:59.000Z

    In Australia, natural hot springs and hot artesian bores have been developed for recreational and therapeutic purposes. A district heating system at Portland, in the Otway Basin of western Victoria, has provided uninterrupted service for 12 Sears without significant problems, is servicing a building area of 18 990 m{sup 2}, and has prospects of expansion to manufacturing uses. A geothermal well has provided hot water for paper manufacture at Traralgon, in the Gippsland Basin of eastern Victoria. Power production from hot water aquifers was tested at Mulka in South Australia, and is undergoing a four-year production trial at Birdsville in Queensland. An important Hot Dry Rock resource has been confirmed in the Cooper Basin. It has been proposed to build an HDR experimental facility to test power production from deep conductive resources in the Sydney Basin near Muswellbrook.

  14. Development of turbodrill tachometer

    SciTech Connect (OSTI)

    McDonald, W.J.; Maurer, W.C.; Neudecker, J.W.; Shoemaker, H.D.

    1980-09-01T23:59:59.000Z

    A reliable tachometer has been developed for use with turbodrills. The tachometer utilizes a set of partially blanked turbine blades to produce a pressure pulse in the drilling mud flow stream each time the turbodrill rotates one revolution. The pressure pulses are transmitted through the mud in the drill pipes to the surface where they are detected, processed and RPM read out. The frequency of the pulse signals is a direct measure of the turbodrill rotary speed. Drilling motor test stand trials demonstrated the reliabiity and accuracy of the tachometer. The pulsing blades were then installed on geothermal turbodrills used in drilling the Los Alamos Scientific Laboratory geothermal well EE-2. The tachometer allowed continual monitoring and control of turbodrill speed at LASL and was successfully used to depths in excess of 10,000 feet. The success of the high temperature turbodrills in EE-2 is attributed in part to the tachometer.

  15. Supervisory Control Strategy Development

    SciTech Connect (OSTI)

    Gary D. Storrick; Bojan Petrovic

    2007-02-28T23:59:59.000Z

    Task 4 of this collaborative effort between ORNL, Brazil, and Westinghouse for the International Nuclear Energy Research Initiative entitled Development of Advanced Instrumentation and Control for an Integrated Primary System Reactor focused on the design of the hierarchical supervisory control for multiple-module units. The state of the IRIS plant design specifically, the lack of a detailed secondary system design made developing a detailed hierarchical control difficult at this time. However, other simultaneous and ongoing efforts have contributed to providing the needed information. This report summarizes the results achieved under Task 4 of this Financial Assistance Award. Section 1.2 describes the scope of this effort. Section 2 discusses the IRIS control functions. Next, it briefly reviews the current control concepts, and then reviews the maneuvering requirements for the IRIS plant. It closes by noting the benefits that automated sequences have in reducing operator workload. Section 3 examines reactor loading in the frequency domain to establish some guidelines for module operation, paying particular attention to strategies for using process steam for desalination and/or district heating. The final subsection discusses the implications for reactor control, and argues that using the envisioned percentage (up to 10%) of the NSSS thermal output for these purposes should not significantly affect the NSSS control strategies. Section 4 uses some very general economic assumptions to suggest how one should approach multi-module operation. It concludes that the well-known algorithms used for economic dispatching could be used to help manage a multi-unit IRIS site. Section 5 addresses the human performance factors of multi-module operation. Section 6 summarizes our conclusions.

  16. Power Systems Development Facility

    SciTech Connect (OSTI)

    None

    2003-07-01T23:59:59.000Z

    This report discusses Test Campaign TC12 of the Kellogg Brown & Root, Inc. (KBR) Transport Gasifier train with a Siemens Westinghouse Power Corporation (SW) particle filter system at the Power Systems Development Facility (PSDF) located in Wilsonville, Alabama. The Transport Gasifier is an advanced circulating fluidized-bed reactor designed to operate as either a combustor or a gasifier using a particulate control device (PCD). While operating as a gasifier, either air or oxygen can be used as the oxidant. Test run TC12 began on May 16, 2003, with the startup of the main air compressor and the lighting of the gasifier start-up burner. The Transport Gasifier operated until May 24, 2003, when a scheduled outage occurred to allow maintenance crews to install the fuel cell test unit and modify the gas clean-up system. On June 18, 2003, the test run resumed when operations relit the start-up burner, and testing continued until the scheduled end of the run on July 14, 2003. TC12 had a total of 733 hours using Powder River Basin (PRB) subbituminous coal. Over the course of the entire test run, gasifier temperatures varied between 1,675 and 1,850 F at pressures from 130 to 210 psig.

  17. Power Systems Development Facility

    SciTech Connect (OSTI)

    Southern Company Services

    2004-04-30T23:59:59.000Z

    This report discusses Test Campaign TC15 of the Kellogg Brown & Root, Inc. (KBR) Transport Gasifier train with a Siemens Power Generation, Inc. (SPG) particle filter system at the Power Systems Development Facility (PSDF) located in Wilsonville, Alabama. The Transport Gasifier is an advanced circulating fluidized-bed reactor designed to operate as either a combustor or gasifier using a particulate control device (PCD). While operating as a gasifier, either air or oxygen can be used as the oxidant. Test run TC15 began on April 19, 2004, with the startup of the main air compressor and the lighting of the gasifier startup burner. The Transport Gasifier was shutdown on April 29, 2004, accumulating 200 hours of operation using Powder River Basin (PRB) subbituminous coal. About 91 hours of the test run occurred during oxygen-blown operations. Another 6 hours of the test run was in enriched-air mode. The remainder of the test run, approximately 103 hours, took place during air-blown operations. The highest operating temperature in the gasifier mixing zone mostly varied from 1,800 to 1,850 F. The gasifier exit pressure ran between 200 and 230 psig during air-blown operations and between 110 and 150 psig in oxygen-enhanced air operations.

  18. Interactive development of RADTRAN

    SciTech Connect (OSTI)

    Neuhauser, K.S.; Kanipe, F.L.; Weiner, R.F.; Yoshimura, H.R. [Sandia National Labs., Albuquerque, NM (United States); Joy, H.W. [Belfort Engineering (United States)

    1995-03-01T23:59:59.000Z

    The RADTRAN computer code for transportation risk analysis, which has been under continuous development at Sandia National Laboratories since 1977, has evolved from a purely research tool into a publicly available with a variety of applications. This expansion of the user community has substantially increased the need to make the system easier to use without decreasing its capabilities or the quality of output. A large set of modifiable RADTRAN input files has been available via TRANSNET for several years. One approach to assisting the user involves adding annotations/information to each of these files. A second approach is providing additional help in building new/modifying old input files. Keeping the proposed information/annotation files separate from but closely coupled to the modifiable input files within the TRANSNET shell system allows the modifiable input files to remain as regular input files while providing rapid, automatic access to, useful information about the analysis. In this way, the sample input files remain intact as regular RADTRAN input files and any files generated using associated on-line menus or editors may be readily converted into new input files. A single sample file is selected and used as an example to illustrate the prototype help features.

  19. POWER SYSTEMS DEVELOPMENT FACILITY

    SciTech Connect (OSTI)

    Unknown

    2002-11-01T23:59:59.000Z

    This report discusses test campaign GCT4 of the Kellogg Brown & Root, Inc. (KBR) transport reactor train with a Siemens Westinghouse Power Corporation (Siemens Westinghouse) particle filter system at the Power Systems Development Facility (PSDF) located in Wilsonville, Alabama. The transport reactor is an advanced circulating fluidized-bed reactor designed to operate as either a combustor or a gasifier using one of two possible particulate control devices (PCDs). The transport reactor was operated as a pressurized gasifier during GCT4. GCT4 was planned as a 250-hour test run to continue characterization of the transport reactor using a blend of several Powder River Basin (PRB) coals and Bucyrus limestone from Ohio. The primary test objectives were: Operational Stability--Characterize reactor loop and PCD operations with short-term tests by varying coal-feed rate, air/coal ratio, riser velocity, solids-circulation rate, system pressure, and air distribution. Secondary objectives included the following: Reactor Operations--Study the devolatilization and tar cracking effects from transient conditions during transition from start-up burner to coal. Evaluate the effect of process operations on heat release, heat transfer, and accelerated fuel particle heat-up rates. Study the effect of changes in reactor conditions on transient temperature profiles, pressure balance, and product gas composition. Effects of Reactor Conditions on Synthesis Gas Composition--Evaluate the effect of air distribution, steam/coal ratio, solids-circulation rate, and reactor temperature on CO/CO{sub 2} ratio, synthesis gas Lower Heating Value (LHV), carbon conversion, and cold and hot gas efficiencies. Research Triangle Institute (RTI) Direct Sulfur Recovery Process (DSRP) Testing--Provide syngas in support of the DSRP commissioning. Loop Seal Operations--Optimize loop seal operations and investigate increases to previously achieved maximum solids-circulation rate.

  20. Women Empowerment and Economic Development

    E-Print Network [OSTI]

    Duflo, Esther

    Women empowerment and economic development are closely related: in one direction, development alone can play a major role in driving down inequality between men and women; in the other direction, empowering women may benefit ...

  1. Design of product development systems

    E-Print Network [OSTI]

    Aguirre Granados, Adrian

    2008-01-01T23:59:59.000Z

    The development of successful new products in less time and using fewer resources is key to the financial success of most consumer product companies. In this thesis we have studied the development of new products and how ...

  2. Mechanisms of brain ventricle development

    E-Print Network [OSTI]

    Lowery, Laura Anne

    2008-01-01T23:59:59.000Z

    The brain ventricles are a conserved system of fluid-filled cavities within the brain that form during the earliest stages of brain development. Abnormal brain ventricle development has been correlated with neurodevelopmental ...

  3. Herty Advanced Materials Development Center

    Broader source: Energy.gov [DOE]

    Session 1-B: Advancing Alternative Fuels for the Military and Aviation Sector Breakout Session 1: New Developments and Hot Topics Jill Stuckey, Acting Director, Herty Advanced Materials Development Center

  4. Tools for dynamic model development

    E-Print Network [OSTI]

    Schaber, Spencer Daniel

    2014-01-01T23:59:59.000Z

    For this thesis, several tools for dynamic model development were developed and analyzed. Dynamic models can be used to simulate and optimize the behavior of a great number of natural and engineered systems, from the ...

  5. Industry Cluster Development Grant winners

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

    support small farmers in developing products and bringing them to market. Siete del Norte to help fund the development of the Northern New Mexico Food Hub and to reopen the...

  6. Refund for Economic Development (Texas)

    Broader source: Energy.gov [DOE]

    The Refund for Economic Development under the Tax Code for state tax refunds for economic development. Some Texas property owners may be eligible to receive refunds of state sales and use taxes and...

  7. Strategies for Developing Youth Leadership

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    Strategies for Developing Youth Leadership Youth leadership development happens through shared of youth leadership opportunities because of misconceptions about their disability, segregation in school suggestions to create opportunities and encourage leadership in youth with and without disabilities: Encourage

  8. Automotive Component Product Development Enhancement

    E-Print Network [OSTI]

    of Science in Engineering and Management February 2005 ABSTRACT Automotive industry is facing a tough periodAutomotive Component Product Development Enhancement Through Multi-Attribute System Design Engineering Systems Division #12;Automotive Component Product Development Enhancement Through Multi

  9. Welding Development W87 Baseline

    SciTech Connect (OSTI)

    A. Newman; G. Gibbs; G. K. Hicken

    1998-11-01T23:59:59.000Z

    This report covers the development activities used to qualify the Gas Tungsten Arc (FTA) girth weld and the resistance stem attachments on the W87 Base Line (W87BL). Design of experiments was used throughout the development activities.

  10. Corruption, Institutions and Economic Development

    E-Print Network [OSTI]

    Aidt, Toke S

    and in developing the underlying theory (Dasgupta, 2001, chapter 9; Hamilton and Clemens, 1999). Loosely speaking, sustainable development is related to an economy?s ability to maintain living standards through time. More precisely, Arrow et al. (2004) suggest... capita ?a direct measure of sustainable development ?and corruption. While corruption may have little average eect on the growth rate of GDP per capita, it is a likely source of unsustainable development. Key words: Corruption, Growth, Sustainable...

  11. Climate Change, Adaptation, and Development

    E-Print Network [OSTI]

    Cole, Daniel H.

    2008-01-01T23:59:59.000Z

    Climate Change, Adaptation, and Development Daniel H. Cole*THE COSTS OF CLIMATE CHANGE . ADAPTATIONCONVENTION ON CLIMATE CHANGE . IV. A.

  12. Systemic Signalling in Plant Development

    E-Print Network [OSTI]

    Jackson, David

    develop continuously throughout their life cycle, constantly initiating new or- gans. They doSystemic Signalling in Plant Development David Jackson, Cold Spring Harbor Laboratory, Cold Spring to the production of systemic signals that control the development of distant organs and tissues. Introduction

  13. Modelling sustainable development Ivar Ekeland

    E-Print Network [OSTI]

    Ekeland, Ivar

    Modelling sustainable development Ivar Ekeland www.ceremade.dauphine.fr/~ekeland CERMADE.ceremade.dauphine.fr/~ekeland (CERMADE, Universite Paris-Dauphine)Modelling sustainable development Collloque Sorin, IHP, Juin 2012 1 / 17 #12;Sustainable development The de...nition given by the Brundtland commision to the UN (1987

  14. Asian Perspectives on Sustainable Development

    E-Print Network [OSTI]

    Hall, Sharon J.

    Asian Perspectives on Sustainable Development Thursday, March 28, 2013 9:00 10:30 a.m. Wrigley society can help spur a more sustainable growth. Pamela Mar's work focuses on Asian development, corporate and social development. Asia needs to rethink how it grows to ensure that social progress and environmental

  15. Vehicle Technologies Office: Workforce Development and Professional...

    Office of Environmental Management (EM)

    Education & Workforce Development Vehicle Technologies Office: Workforce Development and Professional Education Vehicle Technologies Office: Workforce Development and...

  16. Transaction Costs, Information Technology and Development

    E-Print Network [OSTI]

    Singh, Nirvikar

    2004-01-01T23:59:59.000Z

    Transaction Costs, Information Technology and Development 1.Transaction Costs, Information Technology and DevelopmentTransaction Costs, Information Technology and Development *

  17. Transaction Costs, Information Technology and Development

    E-Print Network [OSTI]

    Singh, Nirvikar

    2004-01-01T23:59:59.000Z

    Transaction Costs, Information Technology and Development 1.Transaction Costs, Information Technology and DevelopmentTransaction Costs, Information Technology and Development

  18. Recent Developments in SHERPA

    SciTech Connect (OSTI)

    Archibald, Jennifer; /Durham U., IPPP; Gleisberg, Tanju; /SLAC; Hoeche, Stefan; /Durham U., IPPP; Krauss, Frank; /Durham U., IPPP; Schonherr, Marek; /Dresden, Tech. U.; Schumann, Steffen; /Edinburgh U.; Siegert, Frank; /Durham U., IPPP; Winter, Jan; /Fermilab

    2011-11-15T23:59:59.000Z

    Some recent QCD-related developments in the SHERPA event generator are presented. In the past decades, event generators such as PYTHIA [1, 2] and HERWIG [3, 4] have been central for nearly all physics analyses at particle physics experiments at the high-energy frontier. This will also hold true at the LHC, where a large number of interesting signals for new particles or new phenomena (the Higgs boson or any other manifestation of the mechanism behind electro-weak symmetry breaking, supersymmetry, extra dimensions etc.) is hampered by a plethora of severe, sometimes overwhelming backgrounds. Nearly all of them are largely influenced by QCD. Therefore it seems fair to say that the success of the LHC in finding new physics may very well depend on a deep and detailed understanding of old physics, like QCD. Examples for this include, among others, the central-jet veto for the vector boson fusion channel for Higgs production or topologies, where gauge bosons emerge in association with many jets, a background for many search channels. In a reflection on increased needs by the experimental community, aiming at higher precision, incorporation of new physics models and so on, the work horses of old have undergone serious renovation efforts, resulting in new, improved versions of the respective codes, namely PYTHIA8 [5] and HERWIG++ [6]. In addition a completely new code, SHERPA [7], has been constructed and is in the process of maturing. The status of this code is the topic of this contribution. SHERPA's hallmark property is the inclusion of higher-order tree-level QCD contributions, leading to an improved modelling of jet production. They are introduced through a full-fledged matrix element generator, AMEGIC++ [8], which is capable of generating matrix elements and corresponding phase space mappings for processes with multi-particle final states in various models, including the Standard Model, anomalous gauge triple and quadruple couplings according to [9, 10], the Minimal Supersymmetric Standard Model with Feynman rules from [11], the ADD-model of extra dimensions [12, 13], and a model with an extra U(1) singlet coupling to the Higgs boson only [14]. The code has been thoroughly tested and validated [15]. This code, however, is limited, especially in the treatment of many ({ge} 6) external QCD particles. Therefore, in the near future, SHERPA will incorporate another, new matrix element generator, COMIX, which is based on Berends-Giele recursion relations [16] and color-dressing [17] rather than color-ordering. In Tabs. 1 and 2 some example cross sections for gg {yields} ng at fixed energies and pp {yields} b{bar b} + n jets obtained with this program are exhibited and compared to those from other programs. In addition, concerning the calculation of higher-order matrix elements and cross sections, there have been first steps towards an automation of such calculations at truly next-to leading order accuracy. They manifest themselves in the implementation of a procedure [19] to fully automatically construct and evaluate Catani-Seymour dipole subtraction terms [20] for the real part of such NLO calculations. The results from the matrix element calculations are merged with the subsequent parton shower through the formalism of [21, 22]. The results of its implementation in SHERPA [23] has recently been compared with other algorithms [24]. Although there remains some dispute about the theoretical equivalence of the different approaches, the overall results show satisfying agreement with each other, such that they can be used with confidence for data analysis.

  19. POWER SYSTEMS DEVELOPMENT FACILITY

    SciTech Connect (OSTI)

    Unknown

    2002-05-01T23:59:59.000Z

    This report discusses test campaign GCT3 of the Halliburton KBR transport reactor train with a Siemens Westinghouse Power Corporation (Siemens Westinghouse) particle filter system at the Power Systems Development Facility (PSDF) located in Wilsonville, Alabama. The transport reactor is an advanced circulating fluidized-bed reactor designed to operate as either a combustor or a gasifier using one of two possible particulate control devices (PCDs). The transport reactor was operated as a pressurized gasifier during GCT3. GCT3 was planned as a 250-hour test run to commission the loop seal and continue the characterization of the limits of operational parameter variations using a blend of several Powder River Basin coals and Bucyrus limestone from Ohio. The primary test objectives were: (1) Loop Seal Commissioning--Evaluate the operational stability of the loop seal with sand and limestone as a bed material at different solids circulation rates and establish a maximum solids circulation rate through the loop seal with the inert bed. (2) Loop Seal Operations--Evaluate the loop seal operational stability during coal feed operations and establish maximum solids circulation rate. Secondary objectives included the continuation of reactor characterization, including: (1) Operational Stability--Characterize the reactor loop and PCD operations with short-term tests by varying coal feed, air/coal ratio, riser velocity, solids circulation rate, system pressure, and air distribution. (2) Reactor Operations--Study the devolatilization and tar cracking effects from transient conditions during transition from start-up burner to coal. Evaluate the effect of process operations on heat release, heat transfer, and accelerated fuel particle heat-up rates. Study the effect of changes in reactor conditions on transient temperature profiles, pressure balance, and product gas composition. (3) Effects of Reactor Conditions on Syngas Composition--Evaluate the effect of air distribution, steam/coal ratio, solids circulation rate, and reactor temperature on CO/CO{sub 2} ratio, H{sub 2}/converted carbon ratio, gasification rates, carbon conversion, and cold and hot gas efficiencies. Test run GCT3 was started on December 1, 2000, with the startup of the thermal oxidizer fan, and was completed on February 1, 2001. This test was conducted in two parts; the loop seal was commissioned during the first part of this test run from December 1 through 15, which consisted of hot inert solids circulation testing. These initial tests provided preliminary data necessary to understand different parameters associated with the operation and performance of the loop seal. The loop seal was tested with coal feed during the second part of the test run and additional data was gathered to analyze reactor operations and to identify necessary modifications to improve equipment and process performance. In the second part of GCT3, the gasification portion of the test, from January 20 to February 1, 2001, the mixing zone and riser temperatures were varied between 1,675 and 1,825 F at pressures ranging from 200 to 240 psig. There were 306 hours of solid circulation and 184 hours of coal feed attained in GCT3.

  20. Topic-based mixture language modelling.

    E-Print Network [OSTI]

    Gotoh, Yoshihiko; Renals, Steve

    1999-01-01T23:59:59.000Z

    This paper describes an approach for constructing a mixture of language models based on simple statistical notions of semantics using probabilistic models developed for information retrieval. The approach encapsulates corpus-derived semantic...