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2009
14 years 7 months ago
Terminating Tableaux for SOQ with Number Restrictions on Transitive Roles
Abstract. We show that the description logic SOQ with number restrictions on transitive roles is decidable by a terminating tableau calculus. The language decided by the calculus i...
Mark Kaminski, Gert Smolka
ENTCS
2002
83views more  ENTCS 2002»
14 years 9 months ago
Operational Semantics for Functional Logic Languages
In this work we provide a semantic description of functional logic languages covering notions like laziness, sharing, and non-determinism. Such a semantic description is essential...
Elvira Albert, Michael Hanus, Frank Huch, Javier O...
RCC
2002
104views more  RCC 2002»
14 years 9 months ago
Architectural Specification, Exploration and Simulation Through Rewriting-Logic
In recent years Arvind's Group at MIT has shown the usefulness of term rewriting theory for the specification of processor architectures. In their approach processors specifi...
Mauricio Ayala-Rincón, Reiner W. Hartenstei...
MST
2011
207views Hardware» more  MST 2011»
14 years 4 months ago
Fixpoint Logics over 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...
Stefan Göller, Markus Lohrey
TABLEAUX
1999
Springer
15 years 1 months ago
Applying an ALC ABox Consistency Tester to Modal Logic SAT Problems
In this paper we present the results of applying HAM-ALC, a description logic system for ALCNR, to modal logic SAT problems.
Volker Haarslev, Ralf Möller