1545 search results - page 116 / 309 » Defeasible Description Logics |
DLOG
1998
13 years 9 months ago
1998
This paper proposes a framework to learn concepts from di erent kinds of observations. We de ne a language to describe meta-concepts, that represent the sets of possible concepts ...
CADE
2005
Springer
14 years 8 months ago
2005
Springer
Abstract. We describe the instance store, a system for reasoning about individuals (i.e., instances of classes) in OWL ontologies. By using a hybrid reasoner/database architecture,...
AUSAI
1999
Springer
14 years 8 days ago
1999
Springer
Abstract. Description logics are powerful knowledge representation systems providing well-founded and computationally tractable classification reasoning. However recognition of in...
CIA
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. W3C's OWL has gained wide acceptance in the agent community and it has already been used in many agent applications which we think syntactically. By taking advantage...
DLOG
2007
13 years 10 months ago
2007
Abstract. Fuzzy Description Logics (f-DLs) have been proposed as formalisms capable of capturing and reasoning about imprecise and vague knowledge. The last years, research in Desc...