2599 search results - page 353 / 520 » An Operational Semantics for Knowledge Bases |
164
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HIKM
2006
ACM
16 years 13 days ago
2006
ACM
The increasing complexity of clinical trials has generated an enormous requirement for knowledge and information specification at all stages of the trials, including planning, doc...
211
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BXML
2003
15 years 7 months ago
2003
: E-Learning offers the advantage of interactivity: an E-Learning system can adapt the learning materials to suit the learner’s personality and his goals, and it can react to the...
147
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
This paper deals with the problem of structuralizing education and training videos for high-level semantics extraction and nonlinear media presentation in e-learning applications....
166
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
This paper proposes an Ontology-based Rights Expression Language, called OREL. Based on OWL Web Ontology Language, OREL allows not only users but also machines to handle digital r...
192
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CADE
2007
Springer
16 years 6 months ago
2007
Springer
We present a novel reasoning calculus for Description Logics (DLs)--knowledge representation formalisms with applications in areas such as the Semantic Web. In order to reduce the ...