346 search results - page 1 / 70 » Optimizing Terminological Reasoning for Expressive Descripti... |
JAR
2007
13 years 5 months ago
2007
AI
2008
Springer
13 years 5 months ago
2008
Springer
The work in this paper is directed towards sophisticated formalisms for reasoning under probabilistic uncertainty in ontologies in the Semantic Web. Ontologies play a central role...
CADE
2008
Springer
14 years 5 months ago
2008
Springer
Abstract. We consider the problem of computing the logical difference between distinct versions of description logic terminologies. For the lightweight description logic EL, we pre...
DLOG
2003
13 years 6 months ago
2003
In a previous paper we have investigated subsumption in the presence of terminological cycles for the description logic EL, which allows conjunctions, existential restrictions, an...
DLOG
2006
13 years 6 months ago
2006
Abstract. Modern description logic (DL) reasoners are known to be less efficient for DLs with inverse roles. The current loss of performance is largely due to the missing applicabi...