2386 search results - page 289 / 478 » Representing and Reasoning with Preferences |
174
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DLOG
2010
15 years 4 months ago
2010
Abstract. A usage scenario of bio-ontologies is hypothesis testing, such as finding relationships or new subconcepts in the data linked to the ontology. Whilst validating the hypot...
209
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DLOG
2010
15 years 4 months ago
2010
Multiple distributed and modular ontology representation frameworks have recently appeared. They typically extend Description Logics (DL), with new constructs to represent relation...
186
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FSS
2010
15 years 4 months ago
2010
In this paper we investigate the relationship between two prioritized knowledge bases by measuring both the conflict and the agreement between them. First of all, a quantity of co...
222
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CORR
2011
Springer
15 years 1 months ago
2011
Springer
Ontologies and rules are usually loosely coupled in knowledge representation formalisms. In fact, ontologies use open-world reasoning while the leading semantics for rules use non...
176
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CORR
2011
Springer
14 years 10 months ago
2011
Springer
We present a unifying approach to the efficient evaluation of propositional answer-set programs. Our approach is based on backdoors which are small sets of atoms that represent ...