187 search results - page 12 / 38 » Extending Description Logics with Uncertainty Reasoning in P... |
CL
2000
Springer
14 years 3 days ago
2000
Springer
In this paper I give a brief overview of recent work on uncertainty inAI, and relate it to logical representations. Bayesian decision theory and logic are both normative frameworks...
JAPLL
2010
13 years 6 months ago
2010
Semantic web applications based on the web ontology language (OWL) often require the use of numbers in class descriptions for expressing cardinality restrictions on properties or ...
ECAI
2004
Springer
14 years 1 months ago
2004
Springer
Friedman and Halpern have introduced the inference by plausibility structures, which provides semantics for various default logics. This is a generalization of known inferences, su...
ASP
2003
Springer
14 years 1 months ago
2003
Springer
Abstract. We integrate an expressive class of description logics (DLs) and answer set programming by extending the latter to support inverted predicates and infinite domains, feat...
AI
2008
Springer
13 years 8 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...