4313 search results - page 370 / 863 » Information Retrieval and the Semantic Web |
193
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
Personalized support for learners becomes even more important, when e-Learning takes place in open and dynamic learning and information networks. This paper shows how to realize p...
142
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ICEIS
2003
IEEE
16 years 3 days ago
2003
IEEE
: A definition of types in an information system is given from real-world abstractions through data constructs, schema and definitions to physical data values. Category theory su...
247
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ICTIR
2009
Springer
16 years 1 months ago
2009
Springer
In order to bridge the “Semantic gap”, a number of relevance feedback (RF) mechanisms have been applied to content-based image retrieval (CBIR). However current RF techniques i...
181
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MM
2010
ACM
15 years 7 months ago
2010
ACM
In this technical demonstration, we showcase a multimedia search engine that facilitates semantic access to archival rock n' roll concert video. The key novelty is the crowds...
196
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SEMWEB
2010
Springer
15 years 4 months ago
2010
Springer
On the Semantic Web, decision makers (humans or software agents alike) are faced with the challenge of examining large volumes of information originating from heterogeneous sources...