semantic web and its applications
TRANSCRIPT
SEMANTIC WEB AND ITS APPLICATIONS
Nour Eldeen Mahmoud Khalifa
Lecturer of Information Technology – FCI, Cairo University
SRGE Member
SRGE 2017 Workshop on Intelligent systems and applications - ISSR - CU Annual Conference –
December 2017
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Agenda
History of the Web.
Semantic Web.
Semantic Web Architecture.
Tools.
Applications.
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Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017
History of the Web. 3
Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017
Distributed hypertext/hypermedia
Information accessed via (keyword based) search and browse.
Web was “invented” by Tim Berners-Lee
History of the Web. 4
Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017
World Wide Web (Web 1.0)
Social Web (Web 2.0)
Semantic Web (Web 3.0)
Problems facing the web 5
Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017
Increasing number of internet users.
Web administration difficulties, large number of pages.
In search engines unfortunately human should make the final decision.
Machines can not understand content of pages. (what the page is about)
Agenda
History of the Web.
Semantic Web.
Semantic Web Architecture.
Tools.
Applications.
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Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017
Semantic Web 7
Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017
Tim Berners-Lee, His vision of the Web was much more ambitious than the reality of the existing (syntactic) Web
Semantic Web 8
Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017
Semantic Web 9
Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017
Definition
“… an extension of the current web in which information is given well-defined meaning, better enabling computers and people to work in cooperation …”
Semantic Web 10
Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017
"The Semantic Web is metadata for classifying documents".
"The Semantic Web is architecture for interconnected communities and vocabularies".
"The Semantic Web is mainly about content extracted from text".
Semantic Web 11
Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017
Now... that should clear up a few
things around here
DC
SKOS
FOAF
Semantic Web 12
Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017
Agenda
History of the Web.
Semantic Web.
Semantic Web Architecture.
Tools.
Applications.
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Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017
Semantic Web Architecture. 14
Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017
Semantic Web Architecture. 15
Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017
Semantic Web Architecture. 16
Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017
Semantic Web Architecture. 17
Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017
Semantic Web Architecture. 18
Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017
Agenda
History of the Web.
Semantic Web.
Semantic Web Architecture.
Tools.
Applications.
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Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017
Tools 20
Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017
Tools 21
Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017
Agenda
History of the Web.
Semantic Web.
Semantic Web Architecture.
Tools.
Applications.
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Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017
Applications 23
Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017
Application 24
Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017
Application 25
Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017
Applications 26
Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017
Application -Ontology Based Data Access (OBDA) 27
Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017
Reference
http://www.cs.ox.ac.uk/people/ian.horrocks/
Intelligent system and it's application, FCI, Sat 3-12-2016
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Thank you [email protected]
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Workshop on Intelligent systems and applications - ISSR - CU Annual Conference – December 2017