Semantic Web

M.Sc. In Computer SciencePost Graduate Institute of Science University Of PeradeniyaS.M.A.P. Subasighe

Overview

History of Semantic web

Innovation For Semantic Web

Applications of Semantic Web

Concepts in Semantic Web

Conclusion

Inventor of WWW

HTML

URI

Now Semantic Web

Tim Berner Lee

A Web that will Evolve around a collection of knowledge

Allow people to add what they know

Allow people to find answer to their questions

Uses a structured formEvolve around a collection of knowledge

Big Idea

Before the world wide web

Connection through Citation

Before the world wide web

Web 1.0 : Web of Documents

Web 1.0 : Web of Documents

Web 1.0 : Web of Documents

Web 2.0 : Application Silos

Web 2.0 : Application Silos

Web 2.0 : Application Silos

Web 3.0 : Connect data

Web 3.0 : Social Semantic

Semantic Web: Technical Jorgan

RDF Resource Descriptive Framework

Semantic Web: Technical Jargons

Ontology Ontologies contain formalized knowledge about a domain.

Semantic Web: Technical Jargons

OthersOntology Matching

SPARQL Queries

Artificial Intelligence

Natural Language Processing

Conclusion & Questions?

Semantic web is enabling people to connect data rather than document level

This have opened up new innovation for Web 3.0

Thank you...

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10/29/12

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10/29/12

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Seventh Outline Level

10/29/12

10/29/12