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http://www.know-center.at © Know-Center - gefördert durch das Kompetenzzentrenprogramm COMET The Role of Semantic Technologies in the Future Internet Klaus Tochtermann
http://www.know-center.at© Know-Center - gefördert durch das Kompetenzzentrenprogramm COMET
The Role of Semantic Technologies in the Future Internet
Klaus Tochtermann
STAKE Conference July 2009http://www.know-center.at
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Where am I from?
Austria is not Australia
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Graz is...
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Austria
46% of Austria iscovered by forest
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High-tech Truck in the Forest and the Internet
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Future Internet Initiatives
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People…
2008 – >1 Billion Internet User
200 Millionen usersDoubling within 8 months
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More and More Content…[Future Internet Ongoing Activities; Presentation byP. Fatelnig EC]
2002 - 2007 – 2 Billions new photos2007 - 2008 – 1 Billion new photos
1998 – 26 * 106. indexed Webpages2008 – 1018 indexed Webpages
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... and „Knowledge“…
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Future Internet
Internet by and for People
Internet of Content & Knowledge
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Challenges for Semantic Technologies Social Reading
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Social Reading – Today‘s Bottlenecks
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Social Semantic Reading
Comment
Comment
Comment
CommentComment
Comment
Obama, Putin haveBreakfast
Obama, Putin to meetover Breakfast
Same Topic
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Vision –Social Semantic Reading Platforms
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Semantic Data Republishing
Social Web SiteBreakfast Russia
RDF<html></html>
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How many Trees in Austria?
3.475.000.000
4.294.967.296
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Adressability…
IPv4: 1032 IP-Addresses (4.294.967.296)IPv6: 10128 IP-Addresses
40.282.366.920.938.463.463.374.607.431.768.211.456
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„Things“ online
Dessert is Great
I Have arrived in KL
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Internet of ThingsPeople, Behavior, and Location
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Regulation evolves at much slower rate than Technology
Who is the owner of the data in networked systems
Challenges ...
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Future Internet
Internet by and for People
Internet of Content & Knowledge
Internet of Things
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Future Internet(FI movie – not included in slides)
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Future Internet
Internet by and for People
Internet of Content & Knowledge
Internet of Things
Internet of Services
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Challenges for Semantic TechnologiesServices on the Internet
Austrian-HungarianWolfgang von Kempelen1734–1804
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Challenges for Semantic TechnologiesServices on the Internet
ShortcomingsOnly simple „all in one“ services No assembled services
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Challenges for Semantic TechnologiesSemantic Service Support
Traditional Web Service TechnologiesSOAP for communicationUDDI for publishing and discoveryWSDL for interface description...
Lack of semantic component e.g. WSDL defines Input and Output but not what the Service does
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Semantic Service Integration
Service Ontology
Sem
antifi
catio
nLo
catio
n, T
ime,
Mov
ies.
..
UserQuery
Which 2008 blockbusterhas scenes in Austria?
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Mediation of Semantic Service Descriptions
Overcome differences between ontologies to allow reuse and integration
Feature 2
Feature 3
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Visual Ontology Alignment First Results of joint project between MIMOS and Know-Center
Detailed view of two related concepts (Anorexia)
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Future Internet
Internet by and for People
Internet of Content & Knowledge
Internet of Things
Internet of Services
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Conclusion 1
Future InternetOld wine in new bottles?
Future InternetAn integration of the four components?
Austria250 Mio litres wine/year
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Conclusion 2
?
http://www.know-center.at© Know-Center - gefördert durch das Kompetenzzentrenprogramm COMET
Thank You!
Prof. Dr. Klaus TochtermannGraz University of Technology & Know-CenterInffeldgasse 21aA-8010 GrazTel.: +43 316 – 873 9250Fax: +43 316 – 873 9254Email: [email protected]
