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» Using Description Logics for Recognising Textual Entailment
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DLOG
2003
13 years 7 months ago
Index Selection for Embedded Control Applications using Description Logics
We consider the problem of automated index selection for embedded control programs (ECPs). Such systems have the property that the transaction types, which can consist of queries ...
Lubomir Stanchev, Grant E. Weddell
SEMWEB
2007
Springer
14 years 13 days ago
Logical Foundations of (e)RDF(S): Complexity and Reasoning
Abstract. An important open question in the semantic Web is the precise relationship between the RDF(S) semantics and the semantics of standard knowledge representation formalisms ...
Jos de Bruijn, Stijn Heymans
IMPERIAL
1994
13 years 10 months ago
Geometric logic as a Specification Language
The \observational content" of geometric logic is discussed and it is proposed that geometric logic is an appropriate basis for a Z-like speci cation language in which schema...
Steven Vickers
DLOG
2010
13 years 4 months ago
Structure Preserving TBox Repair using Defaults
Unsatisfiable concepts are a major cause for inconsistencies in Description Logics knowledge bases. Popular methods for repairing such concepts aim to remove or rewrite axioms to r...
Thomas Scharrenbach, Rolf Grütter, Bettina Wa...
FUIN
2008
116views more  FUIN 2008»
13 years 6 months ago
On the Relationship between Description Logic-based and F-Logic-based Ontologies
Many popular ontology languages are based on (subsets of) first-order predicate logic, with classes represented by unary predicates and properties by binary predicates. Specificall...
Jos de Bruijn, Stijn Heymans