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» Rewriting Rules into SROIQ Axioms
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WWW
2011
ACM
13 years 6 days ago
A better uncle for OWL: nominal schemas for integrating rules and ontologies
We propose a description-logic style extension of OWL 2 with nominal schemas which can be used like“variable nominal classes”within axioms. This feature allows ontology langua...
Markus Krötzsch, Frederick Maier, Adila Krisn...
TYPES
1998
Springer
13 years 9 months ago
Proof Normalization Modulo
We define a generic notion of cut that applies to many first-order theories. We prove a generic cut elimination theorem showing that the cut elimination property holds for all theo...
Gilles Dowek, Benjamin Werner
ENTCS
2006
142views more  ENTCS 2006»
13 years 5 months ago
The Rewriting Logic Semantics Project
Rewriting logic is a flexible and expressive logical framework that unifies algebraic denotational semantics and structural operational semantics (SOS) in a novel way, avoiding th...
José Meseguer, Grigore Rosu
LFP
1990
171views more  LFP 1990»
13 years 6 months ago
Operational and Axiomatic Semantics of PCF
PCF, as considered in this paper, is a lazy typed lambda calculus with functions, pairing, fixed-point operators and arbitrary algebraic data types. The natural equational axioms ...
Brian T. Howard, John C. Mitchell
FSTTCS
1993
Springer
13 years 9 months ago
Higher-Order and Semantic Unification
Abstract. We provide a complete system of transformation rules for semantic unification with respect to theories defined by convergent rewrite systems. We show that this standard u...
Nachum Dershowitz, Subrata Mitra