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» On the formal semantics of IF-like logics
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AAAI
2004
13 years 9 months ago
Loop Formulas for Circumscription
Clark's completion is a simple nonmonotonic formalism and a special case of several nonmonotonic logics. Recently there has been work on extending completion with "loop ...
Joohyung Lee, Fangzhen Lin
ECEASST
2006
114views more  ECEASST 2006»
13 years 8 months ago
Semantic Issues of OCL: Past, Present, and Future
We report on the results of a long-term project to formalize the semantics of OCL 2.0 in Higher-order Logic (HOL). The ultimate goal of the project is to provide a formalized, mach...
Achim D. Brucker, Jürgen Doser, Burkhart Wolf...
DLOG
2007
13 years 10 months ago
Distributed Description Logics Revisited
Distributed Description Logics (DDLs) is a KR formalism that enables reasoning with multiple ontologies interconnected by directional semantic mapping (bridge rules). DDLs capture ...
Martin Homola
TACS
1994
Springer
13 years 12 months ago
An Operational Approach to Combining Classical Set Theory and Functional Programming Languages
Abstract. We have designed a programming logic based on an integration of functional programming languages with classical set theory. The logic merges a classical view of equality ...
Douglas J. Howe, Scott D. Stoller
SEMWEB
2007
Springer
14 years 2 months 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