Sample records for results 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. 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

  6. 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

  7. 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...

  8. 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

  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. 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

  13. 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

  14. 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...

  15. 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...

  16. 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...

  17. 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

  18. 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

  19. 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., ...

  20. 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.

  1. 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

  2. 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 ...

  3. 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

  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. 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

  7. 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

  8. 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

  9. 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

  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. 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

  12. 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...

  13. 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

  14. 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

  15. 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.

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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

  1. 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.

  2. 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

  3. 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

  4. 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.

  5. 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

  6. 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...

  7. 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...

  8. 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

  9. 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

  10. 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

  11. 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

  12. 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

  13. 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

  14. 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

  15. [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

  16. 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

  17. 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

  18. 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...

  19. 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

  20. 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...

  1. 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

  2. 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 ...

  3. 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 ...

  4. 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.

  5. 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

  6. 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.

  7. 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...

  8. 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

  9. 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

  10. 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

  11. 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

  12. 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

  13. 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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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.

  19. 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

  20. 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

  1. 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

  2. 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

  3. 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.

  4. 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

  5. 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...

  6. 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...

  7. 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.

  8. 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

  9. 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

  10. 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

  11. 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

  12. 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

  13. 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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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...

  1. 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

  2. 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

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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

  8. 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

  9. 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

  10. 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

  11. 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:...

  12. 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...

  13. 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...

  14. 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

  15. 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

  16. On the Precision of Search Engines: Results from a Controlled Experiment

    E-Print Network [OSTI]

    Ulm, Universitt

    , conventional, non-semantic search engines index and rank web pages [3]. When a user enters a search queryOn the Precision of Search Engines: Results from a Controlled Experiment Hasan Girit, Robert, search engines adopt a key role. Besides conventional search engines such as Google, semantic search

  17. 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...

  18. 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 ...

  19. 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

  20. 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

  1. 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

  2. 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

  3. 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, ...

  4. 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

  5. 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 ...

  6. 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

  7. 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

  8. 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

  9. 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.

  10. 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

  11. 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

  12. 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

  13. 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

  14. 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. ,

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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

  1. 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

  2. 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

  3. 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

  4. 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

  5. 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....

  6. 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.

  7. 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...

  8. 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...

  9. 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.

  10. 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

  11. 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

  12. 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

  13. 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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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

  1. 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

  2. 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

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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

  8. 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

  9. 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

  10. 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

  11. 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

  12. 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

  13. 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

  14. 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...

  15. 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;

  16. [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

  17. 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

  18. 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

  19. 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...

  20. 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...

  1. 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...

  2. 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:

  3. 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

  4. 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...

  5. 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 ...

  6. 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

  7. 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

  8. 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

  9. 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

  10. 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

  11. 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

  12. 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

  13. 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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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

  1. 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

  2. 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

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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

  8. Semantic Routed Network for Distributed Search Engines

    E-Print Network [OSTI]

    Biswas, Amitava

    2011-08-08T23:59:59.000Z

    Searching for textual information has become an important activity on the web. To satisfy the rising demand and user expectations, search systems should be fast, scalable and deliver relevant results. To decide which objects ...

  9. 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.

  10. 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

  11. 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

  12. 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

  13. 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

  14. 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

  15. 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

  16. 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

  17. 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...

  18. 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

  19. 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

  20. 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

  1. 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

  2. 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

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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

  8. 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...

  9. 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.

  10. 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.

  11. 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

  12. 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

  13. 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

  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. 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.

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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

  1. 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

  2. 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

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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...

  8. 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

  9. 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

  10. 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

  11. 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

  12. 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

  13. 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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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

  1. 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

  2. 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

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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

  8. 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

  9. 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

  10. 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

  11. 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

  12. 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

  13. 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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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, ...

  19. 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

  20. 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 ...

  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. 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

  3. 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...

  4. 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...

  5. 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.

  6. 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

  7. 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

  8. 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

  9. Advanced Semantic Search: The Medical World as an Example

    E-Print Network [OSTI]

    Shamir, Ron

    to be specific. · The example query "Which disease has the symptom of coughing?" brings a result set in hakia of coughing?" #12;20 4. Handling Concept Matching · Perhaps the most challenging functionality among all

  10. A DSL for Explicit Semantic Adaptation Bart Meyers1

    E-Print Network [OSTI]

    Boyer, Edmond

    with the results obtained with Ptolemy II. 1 Introduction The growing power of modelling tools allows the design levels, different aspects of the system, and different phases in the design require different modelling of the model communicate through discrete events (DE). The controller is modelled as a sta

  11. 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.

  12. 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...

  13. 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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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

  1. 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 ...

  2. 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.

  3. E-Print Network 3.0 - assess fungal metabolic Sample Search Results

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

    3 4 5 > >> 1 The FungalWeb Ontology The Core of a Semantic Web Application for Fungal Genomics Summary: 1 The FungalWeb Ontology The Core of a Semantic Web Application for Fungal...

  4. 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

  5. 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

  6. 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

  7. Plans, Implementation, and Results

    Broader source: Energy.gov [DOE]

    About the Weatherization and Intergovernmental Programs Office (WIPO) including information on plans, implementations, and results.

  8. Hazard analysis results report

    SciTech Connect (OSTI)

    Niemi, B.J., Westinghouse Hanford

    1996-09-30T23:59:59.000Z

    This document describes and defines the Hazard Analysis Results for the Tank Waste Remediation System Final Safety Analysis Report.

  9. 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.

  10. Geothermal: Search Results

    Office of Scientific and Technical Information (OSTI)

    Search Results Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us HomeBasic Search About Publications Advanced Search New Hot Docs News Related Links The...

  11. User Survey Results | EMSL

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

    have accessed computing resources during the prior year. The results of the most recent survey are posted here with management responses to concerns or issues identified by our...

  12. Overview of ALICE results

    E-Print Network [OSTI]

    Kryshen, E L

    2013-01-01T23:59:59.000Z

    Selected ALICE results on the global event properties, particle spectra, azimuthal anisotropy, heavy flavour and quarkonium production in Pb-Pb collisions at sqrt(s_NN) = 2.76 TeV are presented. First results on p-Pb collisions at sqrt(s_NN) = 5.02 TeV are briefly reviewed.

  13. Diffraction Results from CDF

    SciTech Connect (OSTI)

    Goulianos, Konstantin

    2012-04-01T23:59:59.000Z

    We present final results by the CDF II collaboration on diffractive W and Z production, report on the status of ongoing analyses on diffractive dijet production and on rapidity gaps between jets, and briefly summarize results obtained on exclusive production pointing to their relevance to calibrating theoretical models used to predict exclusive Higgs-boson production at the LHC.

  14. Recent results from TRISTAN

    SciTech Connect (OSTI)

    Enomoto, Ryoji [National Laboratory for High Energy Physics, Ibaraki (Japan)

    1997-01-01T23:59:59.000Z

    TRISTAN results on {gamma}{gamma} physics from 1994 to 1995 are reviewed in this report. We have systematically investigated jet production, the {gamma}-structure function, and charm pair production in {gamma}{gamma} processes. The results are discussed, and future prospects are presented.

  15. Sensitivity and Scenario Results

    E-Print Network [OSTI]

    Yu, Winston

    Presents the results of various scenarios using models used to study water, climate, agriculture and the economy in Pakistan's Indus Basin, and discusses the policy and investment implications. The water allocations per ...

  16. Electroweak results from CDF

    SciTech Connect (OSTI)

    D. S. Waters

    2004-06-02T23:59:59.000Z

    Inclusive W and Z production cross-sections have been measured by CDF and certain electroweak parameters extracted with high precision from these measurements. New results on diboson production at the Tevatron are also presented.

  17. Recent MEG results

    E-Print Network [OSTI]

    G. Cavoto

    2010-12-09T23:59:59.000Z

    New results of a search for the ultra-rare decay $\\mu \\to e \\gamma$ by the MEG collaboration are reported in this contribution. The data were taken during 2009 and correspond to approximately 6.5 10$^{13}$ muon stopped on target. A maximum likelihood analysis sets an upper limit at 90\\% C.L. on the branching ratio, BF($\\mu \\to e \\gamma$) $< $1.5 10$^{-11}$. The results presented here are preliminary.

  18. Plans, Implementation, and Results

    Broader source: Energy.gov [DOE]

    The Bioenergy Technologies Office carries out technology research, development, and deployment through an ongoing process of planning and analysis, implementation, and review. This Web page includes links to documents that support and document the program management process, and the results and public benefits that derive from it.

  19. Recent results from MAC

    SciTech Connect (OSTI)

    MAC Collaboration

    1982-05-01T23:59:59.000Z

    Some preliminary results from the MAC detector at PEP are presented. These include measurements of the angular distribution of ..gamma gamma.., ..mu mu.. and tau tau final states, a determination of the tau lifetime, a measurement of R, and a presentation of the inclusive muon p/sub perpendicular/ distribution for hadronic events.

  20. RESULTS OF SLICE MEASUREMENTS

    E-Print Network [OSTI]

    Rudolph, J

    2011-01-01T23:59:59.000Z

    The linear accelerator ELBE delivers high-brightness electron bunches to multiple user stations, including two IR-FEL oscillators [1], [2]. In the framework of an upgrade program the current thermionic injector is being replaced by a SRF-photoinjector [3], [4]. The SRF injector promises higher beam quality, especially required for future experiments with high power laser radiation. During the commissioning phase, the SRF-injector was running in parallel to the thermionic gun. After installation of a injection beamline (dogleg), beam from the SRF-injector can now be injected into the ELBE linac. Detailed characterization of the electron beam quality delivered by the new electron injector includes vertical slice emittance measurements in addition to measurements of projected emittance values. This report gives an overview of the status of the project and summarizes first measurement results as well as results of simulations performed with measurement settings.

  1. Tevatron Top Results

    E-Print Network [OSTI]

    Christophe Clement

    2006-05-28T23:59:59.000Z

    I present the latest results from the CDF and D0 collaborations on top quark production (single top and top quark pair production) at the Tevatron proton-antiproton collider at sqrt(s) =1.96 TeV, measurements of the top quark decay properties such as the branching ratio B(t -> Wb), the W helicity in t -> Wb decays, and measurements of fundamental parameters such as the top quark charge and mass.

  2. Double Chooz: Latest results

    E-Print Network [OSTI]

    J. I. Crespo-Anadn; for the Double Chooz collaboration

    2014-12-11T23:59:59.000Z

    The latest results from the Double Chooz experiment on the neutrino mixing angle $\\theta_{13}$ are presented. A detector located at an average distance of 1050 m from the two reactor cores of the Chooz nuclear power plant has accumulated a live time of 467.90 days, corresponding to an exposure of 66.5 GW-ton-year (reactor power $\\times$ detector mass $\\times$ live time). A revised analysis has boosted the signal efficiency and reduced the backgrounds and systematic uncertainties compared to previous publications, paving the way for the two detector phase. The measured $\\sin^2 2\\theta_{13} = 0.090^{+0.032}_{-0.029}$ is extracted from a fit to the energy spectrum. A deviation from the prediction above a visible energy of 4 MeV is found, being consistent with an unaccounted reactor flux effect, which does not affect the $\\theta_{13}$ result. A consistent value of $\\theta_{13}$ is measured in a rate-only fit to the number of observed candidates as a function of the reactor power, confirming the robustness of the result.

  3. Recent Results from HAPPEX

    SciTech Connect (OSTI)

    Robert Michaels

    2006-09-18T23:59:59.000Z

    New measurements of the parity-violating asymmetry in elastic scattering of 3GeV electrons off hydrogen and helium-4 targets at theta{sub lab} = 6 degrees are reported. The helium-4 result is A = (+6.40 {+-} 0.23 (stat) {+-} 0.12 (syst)) * 10{sup -6}. The hydrogen result is A = (-1.58 {+-} 0.12 (stat) {+-} 0.04 (syst)) * 10{sup -6}. The asymmetry for hydrogen is a function of a linear combination of G{sub E}{sup s} and G{sub M}{sup s}, the strange quark contributions to the electric and magnetic form factors of the nucleon respectively, and that for helium-4 is a function solely of G{sub E}{sup s}. The combination of the two measurements separates G{sub E}{sup s} and G{sub M}{sup s} and provide new limits on the role of strange quarks in the nucleon charge and magnetization distributions. We extract G{sub E}{sup s} = 0.002 {+-} 0.014 {+-} 0.007 at Q{sup 2} = 0.077 GeV{sup 2} and G{sub E}{sup s} + 0.09 G{sub M}{sup s} = 0.007 {+-} 0.011 {+-} 0.006 at Q{sup 2} = 0.109 GeV{sup 2}.

  4. Organic Separation Test Results

    SciTech Connect (OSTI)

    Russell, Renee L.; Rinehart, Donald E.; Peterson, Reid A.

    2014-09-22T23:59:59.000Z

    Separable organics have been defined as those organic compounds of very limited solubility in the bulk waste and that can form a separate liquid phase or layer (Smalley and Nguyen 2013), and result from three main solvent extraction processes: U Plant Uranium Recovery Process, B Plant Waste Fractionation Process, and Plutonium Uranium Extraction (PUREX) Process. The primary organic solvents associated with tank solids are TBP, D2EHPA, and NPH. There is concern that, while this organic material is bound to the sludge particles as it is stored in the tanks, waste feed delivery activities, specifically transfer pump and mixer pump operations, could cause the organics to form a separated layer in the tank farms feed tank. Therefore, Washington River Protection Solutions (WRPS) is experimentally evaluating the potential of organic solvents separating from the tank solids (sludge) during waste feed delivery activities, specifically the waste mixing and transfer processes. Given the Hanford Tank Waste Treatment and Immobilization Plant (WTP) waste acceptance criteria per the Waste Feed Acceptance Criteria document (24590-WTP-RPT-MGT-11-014) that there is to be no visible layer of separable organics in the waste feed, this would result in the batch being unacceptable to transfer to WTP. This study is of particular importance to WRPS because of these WTP requirements.

  5. Results from NEMO 3

    E-Print Network [OSTI]

    R. L. Flack; for the NEMO 3 collaboration

    2008-10-30T23:59:59.000Z

    The NEMO 3 experiment is located in the Modane Underground Laboratory and has been taking data since 2003 with seven isotopes. It is searching for the double beta decay process with two or zero neutrinos emitted in the final state. Precision measurements of the half-life of the isotopes due to two neutrino double beta decay have been performed and new results for 96Zr, 48Ca and 150Nd are presented here. Measurements of this process are important for reducing the uncertainties on the nuclear matrix elements. No evidence for zero neutrino double beta decay has been found and a 90% Confidence Level lower limit on the half-life of this process is derived. From this an upper limit can be set on the effective Majorana neutrino mass using the most recent nuclear matrix elements calculations.

  6. MELCOR validation results

    SciTech Connect (OSTI)

    Leigh, C.D.; Byers, R.K.; Shaffer, C.J.

    1986-01-01T23:59:59.000Z

    Recent comparisons of MELCOR predictions to three sets of experiments, the ABCOVE Aerosol Experiments, the HDR-V44 Steam Blowdown Experiments, and the Battelle-Frankfurt Gas Mixing Experiments are presentd. All three comparisons involve conditions that are of concern in an LWR containment during a severe accident. MELCOR results are compared to the experimental data and the predictions of at least one other state-of-the-art code for each test. In the ABCOVE comparisons, the MELCOR aerosol modeling is demonstrated. In comparisons to the HDR-V44 Steam Blowdown Experiments, MELCOR predictions of the response of the containment to the release of steam from the primary system are shown, and in the Battelle-Frankfurt comparisons, MELCOR predictions of the diffusion in a containment of an injected hydrogen-nitrogen gas are studied. These comparisons provide critical testing of the MELCOR control volume hydrodynamics package, the radionuclide package, and the flow path package.

  7. Results from NA49

    E-Print Network [OSTI]

    C. Hoehne

    2005-10-17T23:59:59.000Z

    An overview of results from the CERN experiment NA49 is presented with emphasis on most recent measurements. NA49 has systematically studied the dependence of hadron production on energy and system size or centrality. At top-SPS energy the detailed investigation of hadron production, now also extending to elliptic flow of Lambda-baryons and to identified particle yields at high p_t, shows that the created matter behaves in a similar manner as at RHIC energies. In the lower SPS energy range a distinct structure is observed in the energy dependence of the rate of strangeness production and in the slopes of p_t-spectra suggesting the onset of the creation of a deconfined phase of matter.

  8. LSND neutrino oscillation results

    SciTech Connect (OSTI)

    Louis, W.C.; LSND Collaboration

    1996-10-01T23:59:59.000Z

    The LSND (Liquid Scintillator Neutrino Detector) experiment at Los Alamos has conducted a search for muon antineutrino {r_arrow} electron antineutrino oscillations using muon neutrinos from antimuon decay at rest. The electron antineutrinos are detected via the reaction electron antineutrino + proton {r_arrow} positron + neutron, correlated with the 2.2-MeV gamma from neutron + proton {r_arrow} deuteron + gamma. The use of tight cuts to identify positron events with correlated gamma rays yields 22 events with positron energy between 36 and 60 MeV and only 4.6 {+-} 0.6 background events. The probability that this excess is due entirely to a statistical fluctuation is 4.1 {times} 10{sup -8}. A chi-squared fit to the entire positron sample results in a total excess of 51.8 {sup +18.7}{sub -16.9} {+-} 8.0 events with positron energy between 20 and 60 MeV. If attributed to muon antineutrino {r_arrow} electron antineutrino oscillations, this corresponds to an oscillation probability (averaged over the experimental energy and spatial acceptance) of (0.31 {+-} 0.12 {+-} 0.05){percent}. 10 refs., 7 figs., 1 tab.

  9. LSND neutrino oscillation results

    SciTech Connect (OSTI)

    White, D.H.; LSND Collaboration

    1997-11-01T23:59:59.000Z

    The LSND experiment at Los Alamos has conducted a search for {anti v}{sub {mu}} {yields} {anti v}{sub e} oscillations using {anti v}{sub {mu}} from {mu}{sup +} decay at rest. The {anti v}{sub e} are detected via the reaction {anti v}{sub e} p {yields} e{sup +}n, correlated with the 2.2 MeV {gamma} from n p {yields} d {gamma}. The use of tight cuts to identify e{sup +} events with correlated {gamma} rays yielded 22 events with e{sup +} energy between 36 and 60 MeV and only 4.6 {+-} 0.6 background events. The probability that this excess is due entirely to a statistical fluctuation is 4.1 {times} 10{sup {minus}8}. A {chi}{sup 2} fit to the entire e{sup +} sample results in a total excess of 51.8{sub {minus}16.9}{sup +18.7} {+-} 8.0 events with e{sup +} energy between 20 and 60 MeV. If attributed to {anti v}{sub {mu}} {yields} {anti v}{sub e} oscillations, this corresponds to an oscillation probability (averaged over the experimental energy and spatial acceptance) of 0.31 {+-} 0.12 {+-} 0.05%.

  10. 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

  11. An automatic linking service of document images reducing the effects of OCR errors with latent semantics

    E-Print Network [OSTI]

    Barreiro, Alvaro

    -SP, Brazil renato.bulcao@acm.org jcamacho_jr@yahoo.com lvaro Barreiro, Javier Parapar University of A Corua-DFM Ribeiro Preto-SP, Brazil ale.alaniz@usp.br ABSTRACT Robust Information Retrieval (IR) systems have been de search results from relevant time periods [6]. Millions of patents and patent applications are indexed

  12. HIGHER ORDER POTENTIALS WITH SUPERPIXEL NEIGHBOURHOOD (HSN) FOR SEMANTIC IMAGE SEGMENTATION

    E-Print Network [OSTI]

    Rajamani, Sriram K.

    S. Ibrahim, Motaz El-Saban Cairo Microsoft Innovation Lab Microsoft Research Cairo, Egypt ABSTRACT is in formulating an energy minimization expressed on top of a conditional random field (CRF) over image pixels in the CRF energy function yielding promising results. These potentials encourage pixels within the same

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    High School (9-12) Teachers Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Energy Conservation Contract (4 activities) Students learn...

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    High School Students Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Article Energy Literacy in Action: Nevada Teachers Helping Students Learn About...

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    Middle School (6-8) Teachers Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Energy Conservation Contract (4 activities) Students learn...

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    Middle School (6-8) Teachers Download Search results Search results Enter terms Search Showing 1 - 7 of 7 results. Download Energy Management Students will review energy...

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    High School (9-12) Teachers Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download The BEAM Project: Building Efficient Architectural Models This...

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    Science & Technology Search results Search results Enter terms Search Showing 1 - 8 of 8 results. Download Exploring Hydroelectricity (9 activities) Integrated and inquiry-based...

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

    Technology Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Energy in Today's Global Society Energy is an abstract concept that is very...

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

    & Technology Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Energy in Today's Global Society Energy is an abstract concept that is very...

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

    Technology Search results Search results Enter terms Search Showing 1 - 8 of 8 results. Download Exploring Hydroelectricity (9 activities) Integrated and inquiry-based...

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

    Science & Technology Search results Search results Enter terms Search Showing 1 - 10 of 10 results. Download Exploring Hydroelectricity (9 activities) Integrated and...

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

    & Technology Science Education Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Energy in Today's Global Society Energy is an abstract...

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    Technology Download Search results Search results Enter terms Search Showing 1 - 5 of 5 results. Download Energy Expos Students work in groups to create hands-on exhibits...

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    Technology Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download An Exploration of Wind Energy & Wind Turbines This unit, which includes both a...

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

    Technology Search results Search results Enter terms Search Showing 1 - 10 of 10 results. Download Exploring Hydroelectricity (9 activities) Integrated and inquiry-based...

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

    Technology Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download An Exploration of Wind Energy & Wind Turbines This unit, which includes both a...

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

    Technology Search results Search results Enter terms Search Showing 1 - 7 of 7 results. Download Exploring Hydroelectricity (9 activities) Integrated and inquiry-based...

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    Technology Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Energy from The Wind (9 activities) Hands-on activities that provide a...

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

    & Technology Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download An Exploration of Wind Energy & Wind Turbines This unit, which includes both a...

  15. Search results | Department of Energy

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

    Technology Download Search results Search results Enter terms Search Showing 1 - 10 of 10 results. Download Exploring Hydroelectricity (9 activities) Integrated and...

  16. Search results | Department of Energy

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

    Technology Download Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download An Exploration of Wind Energy & Wind Turbines This unit, which...

  17. Search results | Department of Energy

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

    Science & Technology Download Search results Search results Enter terms Search Showing 1 - 10 of 10 results. Download Exploring Hydroelectricity (9 activities) Integrated and...

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    Science Education Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Energy Transfer 1. Identify a closed system with consevative forces. 2....

  19. Search results | Department of Energy

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    Education Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Article Energy Literacy in Action: Nevada Teachers Helping Students Learn About Energy...

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    Science Education Energy Efficiency Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Alternative Fuels Used in Transportation (5...

  1. Search results | Department of Energy

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    Science Education Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Alternative Fuels Used in Transportation (5 Activities) Gasoline is the...

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    Education Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Energy Transfer 1. Identify a closed system with consevative forces. 2. Identify...

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    Education Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Green Fuel This activity allows students the opportunity to explore different...

  4. Search results | Department of Energy

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

    Education Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Energy in Today's Global Society Energy is an abstract concept that is very...

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

    Education Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Energy in Today's Global Society Energy is an abstract concept that is very...

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    Energy Efficiency Search results Search results Enter terms Search Showing 1 - 10 of 27 results. Download Protect Your Climate Curriculum and Training Request projects here....

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    Energy Efficiency Search results Search results Enter terms Search Showing 11 - 20 of 27 results. Download Learning and Conserving (10 activities) These activities explore...

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    Middle School (6-8) Teachers Search results Search results Enter terms Search Showing 1 - 10 of 27 results. Download Protect Your Climate Curriculum and Training Request...

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    Middle School (6-8) Teachers Search results Search results Enter terms Search Showing 11 - 20 of 27 results. Download Learning and Conserving (10 activities) These activities...

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

    Download Search results Search results Enter terms Search Showing 1 - 10 of 27 results. Download Protect Your Climate Curriculum and Training Request projects here. Upon request...

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    7 Biofuels Bioenergy Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Video A New Biofuels Technology Blooms in Iowa Cellulosic biofuels made...

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    4 Biofuels Video Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Video A New Biofuels Technology Blooms in Iowa Cellulosic biofuels made from...

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    results Search results Enter terms Search Showing 11 - 20 of 15 results. Download Energy Conservation Contract (4 activities) Students learn about saving energy and encourage...

  14. Search results | Department of Energy

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    results Search results Enter terms Search Showing 11 - 20 of 16 results. Download Energy Conservation Contract (4 activities) Students learn about saving energy and encourage...

  15. Search results | Department of Energy

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    Consumption Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Energy Management Students will review energy basics and what they have learned...

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    Consumption Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Energy Management Students will review energy basics and what they have learned...

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    Consumption Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Energy Transmission Students will learn about everyday energy usage by...

  18. Search results | Department of Energy

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

    Consumption Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Energy Management Students will review energy basics and what they have learned...

  19. Search results | Department of Energy

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    Consumption Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Energy Management Students will review energy basics and what they have learned...

  20. Search results | Department of Energy

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    Education & Training Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Energy Transfer 1. Identify a closed system with consevative forces. 2....

  1. Search results | Department of Energy

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    Education & Training Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Getting Energized Students will be able to describe the forms and...

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    Education & Training Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Energy Transfer 1. Identify a closed system with consevative forces....

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    results Search results Enter terms Search Showing 11 - 20 of 71 results. Download The Sun and Its Energy (11 activities) Hands-on investigations and explorations to introduce...

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

    Search results Search results Enter terms Search Showing 1 - 10 of 31 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the information and...

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

    Search results Search results Enter terms Search Showing 1 - 10 of 12 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the information and...

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

    Search results Search results Enter terms Search Showing 1 - 10 of 10 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the information and...

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

    Search results Search results Enter terms Search Showing 1 - 10 of 42 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the information and...

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

    Search results Search results Enter terms Search Showing 1 - 9 of 9 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the information and...

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

    Search results Search results Enter terms Search Showing 1 - 10 of 32 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the information and...

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

    Search results Search results Enter terms Search Showing 1 - 10 of 25 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the information and...

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

    Search results Search results Enter terms Search Showing 1 - 10 of 43 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the information and...

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

    Search results Search results Enter terms Search Showing 1 - 10 of 24 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the information and...

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

    Search results Search results Enter terms Search Showing 1 - 10 of 11 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the information and...

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

    Search results Search results Enter terms Search Showing 1 - 10 of 53 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the information and...

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    Alternative Fuel Vehicles Energy Efficiency Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Alternative Fuels Used in Transportation (5...

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    Alternative Fuel Vehicles Energy Efficiency Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Alternative Fuels Used in Transportation (5...

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    Alternative Fuel Vehicles Energy Efficiency Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Alternative Fuels Used in Transportation (5...

  18. Search results | Department of Energy

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    Alternative Fuel Vehicles Energy Efficiency Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Alternative Fuels Used in Transportation (5...

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

    Search results Search results Enter terms Search Showing 1 - 7 of 7 results. Download Learning and Conserving (10 activities) These activities explore energy use and...

  20. Search results | Department of Energy

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    Search results Search results Enter terms Search Showing 1 - 9 of 9 results. Download Learning and Conserving (10 activities) These activities explore energy use and...

  1. Search results | Department of Energy

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    Geothermal Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Energy Production Students will compare and contrast renewable and nonrenewable...

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    Geothermal Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Power to the Plug: An Introduction to Energy, Electricity, Consumption, and...

  3. Search results | Department of Energy

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    Geothermal Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Energy Production Students will compare and contrast renewable and nonrenewable...

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    Search results Search results Enter terms Search Showing 1 - 7 of 7 results. Download Plants in Your Gas Tank: From Photosynthesis to Ethanol With ethanol becoming more prevalent...

  5. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Plants in Your Gas Tank: From Photosynthesis to Ethanol With ethanol becoming more prevalent...

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    results Search results Enter terms Search Showing 11 - 20 of 12 results. Download Photosynthesis and Biomass Growth (7 Activities) Introduce your students to the power of plants...

  7. Search results | Department of Energy

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

    results Search results Enter terms Search Showing 11 - 20 of 13 results. Download Photosynthesis and Biomass Growth (7 Activities) Introduce your students to the power of plants...

  8. Search results | Department of Energy

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    Solar Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Power to the Plug: An Introduction to Energy, Electricity, Consumption, and...

  9. Search results | Department of Energy

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    Solar Search results Search results Enter terms Search Showing 1 - 5 of 5 results. Download Energy Production Students will compare and contrast renewable and nonrenewable...

  10. Search results | Department of Energy

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

    Solar Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Energy Production Students will compare and contrast renewable and nonrenewable...

  11. Search results | Department of Energy

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

    Solar Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Energy Production Students will compare and contrast renewable and nonrenewable...

  12. Search results | Department of Energy

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

    Solar Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Energy Production Students will compare and contrast renewable and nonrenewable...

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    Science & Technology Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Energy in Today's Global Society Energy is an abstract concept that is...

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

    Science Education Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Energy in Today's Global Society Energy is an abstract concept that is...

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

    Science & Innovation Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Energy in Today's Global Society Energy is an abstract concept that is...

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    4 Science Education Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Energy in Today's Global Society Energy is an abstract concept that...

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    4 Search results Search results Enter terms Search Showing 1 - 7 of 7 results. Download Energy Literacy Videos New video series, Energy Literacy highlights the 7 Essential...

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    7 Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Get Current: Switch on Clean Energy Activity Book Switching on clean energy technologies...

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    4 Search results Search results Enter terms Search Showing 1 - 6 of 6 results. Download Get Current: Switch on Clean Energy Activity Book Switching on clean energy technologies...

  20. Search results | Department of Energy

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    High School (9-12) Teachers Search results Search results Enter terms Search Showing 1 - 8 of 8 results. Download Energy Literacy Videos New video series, Energy Literacy...