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TABLEAUX
1998
Springer
13 years 10 months ago
Simplification and Backjumping in Modal Tableau
This paper is concerned with various schemes for enhancing the performance of modal tableau procedures. It discusses techniques and strategies for dealing with the nondeterminism i...
Ullrich Hustadt, Renate A. Schmidt
CADE
2008
Springer
14 years 6 months ago
Terminating Tableaux for Hybrid Logic with the Difference Modality and Converse
Abstract. We present the first terminating tableau calculus for basic hybrid logic with the difference modality and converse modalities. The language under consideration is basic m...
Mark Kaminski, Gert Smolka
ENTCS
2006
159views more  ENTCS 2006»
13 years 6 months ago
Approximations of Modal Logic K
Inspired by the recent work on approximating classical logic, we present a procedure that approximates the modal logic K by determining a maximum limit of introspection. This proc...
Guilherme de Souza Rabello, Marcelo Finger
TABLEAUX
2000
Springer
13 years 9 months ago
Design and Results of TANCS-2000 Non-classical (Modal) Systems Comparison
The aim of the TABLEAUX-2000 Non-Classical (Modal) System Comparisons (TANCS-2000) is to provide a set of benchmarks and a standardized methodology for the assessment and compariso...
Fabio Massacci, Francesco M. Donini
TABLEAUX
2000
Springer
13 years 9 months ago
Modality and Databases
Two things are done in this paper. First, a modal logic in which one can quantify over both objects and concepts is presented; a semantics and a tableau system are given. It is a n...
Melvin Fitting