187 search results - page 32 / 38 » Extending Description Logics with Uncertainty Reasoning in P... |
DLOG
2007
13 years 10 months ago
2007
Abstract. Concept approximation is an inference service for Description Logics that provides “translations” of concept descriptions from one DL to a less expressive DL. In [4] ...
SEMWEB
2005
Springer
14 years 1 months ago
2005
Springer
This paper addresses a major weakness of current technologies for the Semantic Web, namely the lack of a principled means to represent and reason about uncertainty. This not only h...
TABLEAUX
2007
Springer
14 years 1 months ago
2007
Springer
Axiom pinpointing has been introduced in description logics (DLs) to help the user to understand the reasons why consequences hold and to remove unwanted consequences by computing ...
DEXAW
2008
IEEE
13 years 9 months ago
2008
IEEE
With the increasing development of real applications using Semantic Web Technologies, it is necessary to provide scalable and efficient ontology querying and reasoning systems. In ...
SEMWEB
2004
Springer
14 years 1 months ago
2004
Springer
Both OWL-DL and function-free Horn rules3 are decidable logics with interesting, yet orthogonal expressive power: from the rules perspective, OWL-DL is restricted to tree-like rule...