'Ora lassila' presentation slideshows

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523 views • 52 slides

LOM = Words / RDF = Grammar?

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The Semantic Web

The Semantic Web . Stefan Decker Information Sciences Institute University of Southern California. Outline. Semantic Web Overview Vision, Challenges, Rationals Semantic Web in SCEC. Semantic Web. coined by Tim Berners-Lee (1997)

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The SEMANTIC Web

The SEMANTIC Web. Dr.P.Kefalas Computer Science Dept. The World Wide Web now. I need to have my hair dyed at the closest hairdresser sometime on Friday. Where is the nearest hairdresser?. What is the telephone number?. How can I fix an appointment?. WWW.

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Processing of structured documents

Processing of structured documents. Part 8. Resource Description Framework (RDF). Web was originally built for human consumption although everything is machine-readable, the data is not (usually) machine-understandable

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Object-Oriented RuleML for RDF: Facts, Queries, and Inferences

Object-Oriented RuleML for RDF: Facts, Queries, and Inferences. Harold Boley* , NRC IIT e-Business (with help from Said Tabet, Duncan Johnston-Watt, Benjamin Grosof, Bruce Spencer, Steve Ross-Talbot, Mike Dean, and Gerd Wagner) * On leave from DFKI GmbH.

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RDF (Resource Description Framework)

RDF (Resource Description Framework). Table of Contents. Introduction Basic RDF Basic RDF Model Basic Syntax Containers Statements about Statements examples. Introduction. Conception Foundation for processing metadata.

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RuleML for the Semantic Web

RuleML for the Semantic Web. Harold Boley. (joint work with Benjamin Grosof, Said Tabet , and Gerd Wagner ). OntoWeb Kick-off Workshop , Heraklion, Greece, 13-15 June 2001 Revised: 17 July 2001. Motivation (I). Rules in (and for) the Web have become a mainstream topic since

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