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» Expressive probabilistic description logics
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JAIR
2007
146views more  JAIR 2007»
15 years 1 months ago
Reasoning with Very Expressive Fuzzy Description Logics
It is widely recognized today that the management of imprecision and vagueness will yield more intelligent and realistic knowledge-based applications. Description Logics (DLs) are...
Giorgos Stoilos, Giorgos B. Stamou, Jeff Z. Pan, V...
DLOG
2009
14 years 11 months ago
A Framework for Reasoning with Expressive Continuous Fuzzy Description Logics
In the current paper we study the reasoning problem for fuzzy SI (f-SI) under arbitrary continuous fuzzy operators. Our work can be seen as an extension of previous works that stud...
Giorgos Stoilos, Giorgos B. Stamou
AGP
1997
IEEE
15 years 6 months ago
Datalog and Description Logics: Expressive Power
Marco Cadoli, Luigi Palopoli, Maurizio Lenzerini
IJCAI
2007
15 years 3 months ago
Conservative Extensions in Expressive Description Logics
Carsten Lutz, Dirk Walther, Frank Wolter
JAR
2008
77views more  JAR 2008»
15 years 1 months ago
Data Complexity of Query Answering in Expressive Description Logics via Tableaux
Magdalena Ortiz, Diego Calvanese, Thomas Eiter