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» Description Logics for Interoperability
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AMAI
2008
Springer
15 years 4 months ago
Default logic generalized and simplified
We provide a description of generalized default logic as a unified formalism for nonmonotonic reasoning. Special attention will be paid to the role of the monotonic logic underlyi...
Alexander Bochman
154
Voted
BIRTHDAY
2004
Springer
15 years 9 months ago
Pure Type Systems in Rewriting Logic: Specifying Typed Higher-Order Languages in a First-Order Logical Framework
Abstract. The logical and operational aspects of rewriting logic as a logical framework are tested and illustrated in detail by representing pure type systems as object logics. Mor...
Mark-Oliver Stehr, José Meseguer
DLOG
2001
15 years 5 months ago
Using Lazy Unfolding for the Computation of Least Common Subsumers
For description logics with existential restrictions, the size of the least common subsumer (lcs) of concept descriptions may grow exponentially in the size of the concept descrip...
Anni-Yasmin Turhan, Ralf Molitor
LICS
2005
IEEE
15 years 10 months ago
Model-Checking Hierarchical Structures
Hierarchical graph definitions allow a modular description of graphs using modules for the specification of repeated substructures. Beside this modularity, hierarchical graph de...
Markus Lohrey
DLOG
2008
15 years 6 months ago
Rewriting Rules into SROIQ Axioms
Description Logics are a family of very expressive logics but some forms of knowledge are much more intuitive to formulate otherwise, say, as rules. Rules in DL can be dealt with t...
Francis Gasse, Ulrike Sattler, Volker Haarslev