3793 search results - page 9 / 759 » Expressive Description Logics |
AAAI
2000
14 years 11 months ago
2000
A serious shortcoming of many Description Logic based knowledge representation systems is the inadequacy of their query languages. In this paper we present a novel technique that ...
WS
2008
ACM
14 years 9 months ago
2008
ACM
Ontologies play a crucial role in the development of the Semantic Web as a means for defining shared terms in web resources. They are formulated in web ontology languages, which a...
DLOG
2007
15 years 4 days ago
2007
We introduce a description language for specifying partial ordering relations over concept descriptions in description logics, and show how the language can be used in combination ...
DALT
2009
Springer
15 years 1 months ago
2009
Springer
We propose a framework to compute the utility of a proposal w.r.t. a preference set in a negotiation process. In particular, we refer to preferences expressed as weighted formulas ...
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DLOG
1998
14 years 11 months ago
1998
Effective systems for expressive description logics require a heavily-optimised subsumption checker incorporating a range of optimisation techniques. Because of the correspondence...