187 search results - page 9 / 38 » Reasoning about Duplicate Elimination with Description Logic |
DLOG
2011
12 years 11 months ago
2011
We introduce an extension of Description Logics (DLs) for representing and reasoning about contextualized knowledge. Our formalism is inspired by McCarthy’s theory of formalizing...
CADE
2005
Springer
14 years 7 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,...
DLOG
2007
13 years 9 months ago
2007
We show that global caching can be used with propagation of both satisfiability and unsatisfiability in a sound manner to give an EXPTIME algorithm for checking satisfiability w...
CADE
1999
Springer
13 years 11 months ago
1999
Springer
Abstract. Twelf is a meta-logical framework for the specification, implementation, and meta-theory of deductive systems from the theory of programming languages and logics. It rel...
AI
2008
Springer
13 years 7 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...