'Rdf owl' presentation slideshows

Processing Semantic Relations Across Textual Genres

Processing Semantic Relations Across Textual Genres. Bryan Rink University of Texas at Dallas December 13, 2013. Outline. Introduction Supervised relation identification Unsupervised relation discovery Proposed work Conclusions. Motivation. We think about our world in terms of:

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Publishing Vocabularies on the Web

Publishing Vocabularies on the Web. Guus Schreiber Antoine Isaac Vrije Universiteit Amsterdam. Acknowledgements. Alistair Miles, Dan Brickley, Mark van Assem, Jan Wielemaker, Bob Wielinga Participants of the W3C Semantic Web Best Practices and the Semantic Web Deployment Working Groups.

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CONCEPT MODELING:

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Knowledge Extraction based on Discourse Representation Theory and Linguistic Frames

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Nova Spivack CEO & Founder Radar Networks

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Ranking

Ranking. Classification of ranking approaches. Three main classification criteria: Ranking unit : semantic entity (object), semantic sub graph, semantic document, textual document, multimedia item (picture, video, audio),...

574 views • 35 slides

Enterprise Data Management for RDF, OWL & Spatial Data Xavier Lopez Director, Server Technologies

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Enterprise Data Management for RDF, OWL & Spatial Data Xavier Lopez Director, Server Technologies

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The Semantic Web and Digital Libraries

The Semantic Web and Digital Libraries. Eric Miller, W3C DC 2004 / SILF 2004 Shanghai Library, Shanghai, China 2004-10-13 http://www.w3.org/2004/Talks/1013-semweb-em/talk. Thank you. ??. The W3C. International consortium directed by Tim Berners-Lee

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CONCEPT MODELING:

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<Insert Picture Here>

<Insert Picture Here>. Semantic Technology in Oracle Database. Data Interoperability Challenges. Data locked into schemas, formats, software systems Semantic technology seen as a possible solution Specialty RDF data management engines are isolated from the data to be integrated

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Semantic Data Management

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Open Ontology Repository --Possible interaction with GEO/GEOSS/GMES

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Brand Niemann, US EPA Invited Expert to the W3C eGovernment Interest Group October 8, 2009

Progress Review on the Ontology Based Standards for Sample Projects Identified at the 2009 Ontology Summit: Ontologies for Data Standards in Support of e-Gov Applications (e.g. Data.gov). Brand Niemann, US EPA Invited Expert to the W3C eGovernment Interest Group October 8, 2009

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WSDL Mapping to RDF/Semantic Web

WSDL Mapping to RDF/Semantic Web. July, 2004 London, England F2F. The requirement. 4.11 Mapping to the Semantic Web R070 The WG specification(s) MUST allow providing a mapping from the description language to [RDF]. (From the Charter. Last revised 11 April, 2002.) Must allow ? Ok, done.

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BioRDF Task Force

BioRDF Task Force. BioRDF Activities. Explore the effectiveness of current tools for making data available as RDF/OWL Build a life sciences demo that spans from bench to bedside using RDF/OWL to help scientist better understand the value of the Semantic Web

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Translation from XML (and other sufficiently described input) to RDF/OWL

Translation from XML (and other sufficiently described input) to RDF/OWL. 91.514,Term Project Professor Levkowitz, Umass Lowell 05/02/2011 LPImmes 508 579 2683 lpimmes@townisp.com. Review; Focus. Review RDF/OWL and semantic web in: Paper #1 RDF/OWL Ambiguity, Mercury Modes Reconciliation.

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URI for quantities, units and scales Motivation

URI for quantities, units and scales Motivation. URIs are being assigned to quantities, units and scales RDF implementations can require this Different organizations do this when they need to Consequences URIs are assigned more than once

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