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» Ad-Hoc Knowledge Engineering with Semantic Knowledge Wikis
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KR
2004
Springer
15 years 5 months ago
Optimization Techniques for Retrieving Resources Described in OWL/RDF Documents: First Results
Practical description logic systems play an ever-growing role for knowledge representation and reasoning research even in distributed environments. In particular, the often-discus...
Volker Haarslev, Ralf Möller
ICTAI
2003
IEEE
15 years 5 months ago
Ontology-Based Medical Image Annotation with Description Logics
The interpretation of medical evidence is normally presented in terms of a controlled, but diversely expressed specialist vocabulary and natural language phrases. Such informally ...
Bo Hu, Srinandan Dasmahapatra, Paul H. Lewis, Nige...
DKE
2010
134views more  DKE 2010»
14 years 12 months ago
Combining ontological profiles with context in information retrieval
An ontology is a formal conceptualization of a domain, specifying the concepts of the domain and the relations between them. It is however not a straight forward task to use this ...
Geir Solskinnsbakk, Jon Atle Gulla
ICFEM
2010
Springer
14 years 10 months ago
A Semantic Model for Service Composition with Coordination Time Delays
The correct behavior of a service composition depends on the appropriate coordination of its services. According to the idea of channelbased coordination, services exchange message...
Natallia Kokash, Behnaz Changizi, Farhad Arbab
AIIA
2001
Springer
15 years 4 months ago
Characterising Concept's Properties in Ontologies
Abstract. This paper presents and motivates an extended ontology conceptual model which represents explicitly semantic information about concepts. This model results from explicitl...
Valentina A. M. Tamma, Trevor J. M. Bench-Capon