STI OC Result

1. www.sti-innsbruck.at© Copyright 2011 STI INNSBRUCK www.sti-innsbruck.at
SCMS – Semantifying Content Management Systems
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A Semantic Publish/subscribe System for Selective
Dissemination of the RSS Documents

2. www.sti-innsbruck.at
SCMS – Semantifying Content Management Systems
• Written by guys from Leipzig (AKSW Group) for
ISWC 2011
• Features
– extraction + reintegration of structured data from/with
CMS content
– curration approach based on Ontowiki
– losely coupled architecture
– vocabularies for content annotation
– use case in the energy sector
– evaluation compares F-Score with a commercial
system
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3. www.sti-innsbruck.at
SCMS – Semantifying Content Management Systems
3
Architecture

4. www.sti-innsbruck.at
SCMS – Semantifying Content Management Systems
Conclusions:
• FOX is a strong NLP engine that has to be
considered
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5. www.sti-innsbruck.at
A Semantic Publish/subscribe System for Selective
Dissemination of the RSS Documents
• Written for by guys from China for Conference
on Grid and Cooperative Computing 2006
• Proposes a semantic publish/subscribe system
for dissemination of RSS documents that tackle:
– different publishers have a different understanding of
the same concept
– simple subscription: users can not describe their
interests
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6. www.sti-innsbruck.at
A Semantic Publish/subscribe System for Selective
Dissemination of the RSS Documents
• Features:
– Semantic Event Model (RDF OWL Lite) to describe
events
– Subscription language (SPS-EL)
– Event matching algorithm
• Conclusion
– Question: wich ways for encoding semantics are
there for “our” channels (RSS has RDF format)
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7. www.sti-innsbruck.at
A Semantic Publish/subscribe System for Selective
Dissemination of the RSS Documents
• Features:
– Semantic Event Model (RDF OWL Lite) to describe
events
– Subscription language (SPS-EL)
– Event matching algorithm
• Conclusion
– Question: wich ways for encoding semantics are
there for “our” channels (RSS has RDF format)
6