Http:// © Know-Center - gefördert durch das Kompetenzzentrenprogramm COMET The Role of Semantic Technologies in the Future Internet Klaus.

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 2009


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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 is

covered 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 photos

2007 - 2008 – 1 Billion new photos

1998 – 26 * 106. indexed Webpages

2008 – 1018 indexed Webpages

http://www.holgablog.com/wp-content/uploads/2009/02/flickr-logo.jpg

http://www.aiesec.org/cms/aiesec/AI/Western%20Europe%20and%20North%20America/FRANCE/$Organisations/Partners/google_logo.jpg



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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

wac

Den Einsatz von Semantic Web Technologien für Social Reading nennen wir ...Semantic Social Reading funktioniert so...Die Welt-Plattform publizierendFAZ-Plattform aggregierendVorteile



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Vision –Social Semantic Reading Platforms

wac

Den Einsatz von Semantic Web Technologien für Social Reading nennen wir ...Semantic Social Reading funktioniert so...Die Welt-Plattform publizierendFAZ-Plattform aggregierendVorteile



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Semantic Data Republishing

Social Web Site

Breakfast 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

http://images.google.com/imgres?imgurl=http://www.werkstatt3.de/programm/programm_bilder/oktober/rasierklinge.gif&imgrefurl=http://www.werkstatt3.de/programm/aktuelles/oktober.html&usg=__rRdYpUwi2YVbceJ8Et_vYl_egz8=&h=109&w=150&sz=6&hl=de&start=32&um=1&tbnid=oOKfnvU0DjrFcM:&tbnh=70&tbnw=96&prev=/images?q=rasierklinge&ndsp=20&hl=de&rls=com.microsoft:de-at:IE-SearchBox&rlz=1I7IBMA_de&sa=N&start=20&um=1





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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 of Things



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Future Internet(FI movie – not included in slides)



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Future Internet



Internet of Things

Internet of Services



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Challenges for Semantic TechnologiesServices on the Internet

Austrian-HungarianWolfgang von Kempelen1734–1804

https://www.mturk.com/mturk/welcome



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Challenges for Semantic TechnologiesServices on the Internet

Shortcomings

Only simple „all in one“ services

No assembled services

http://www.aiesec.org/cms/aiesec/AI/Western%20Europe%20and%20North%20America/FRANCE/$Organisations/Partners/google_logo.jpg



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Challenges for Semantic TechnologiesSemantic Service Support

Traditional Web Service Technologies

SOAP for communication

UDDI for publishing and discovery

WSDL 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

anti

fica

tion

Loca

tion,

Tim

e,

Movie

s...

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 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

?


© Know-Center - gefördert durch das Kompetenzzentrenprogramm COMET

Thank You!

Prof. Dr. Klaus TochtermannGraz University of Technology & Know-CenterInffeldgasse 21aA-8010 Graz

Tel.: +43 316 – 873 9250Fax: +43 316 – 873 9254

Email: [email protected]

Http:// © Know-Center - gefördert durch das Kompetenzzentrenprogramm COMET The Role of Semantic Technologies in the Future Internet Klaus.

Documents

stake conference

internet slide

forest slide

location slide

open slide

topic slide

australia slide

future internet internet