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IJCAI
2003
15 years 8 months ago
Non-Standard Reasoning Services for the Debugging of Description Logic Terminologies
Current Description Logic reasoning systems provide only limited support for debugging logically erroneous knowledge bases. In this paper we propose new non-standard reasoning ser...
Stefan Schlobach, Ronald Cornet
AMAI
2008
Springer
15 years 7 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
APAL
2007
71views more  APAL 2007»
15 years 7 months ago
A lower bound for intuitionistic logic
We give an exponential lower bound on number of proof-lines in intuitionistic propositional logic, IL, axiomatised in the usual Frege-style fashion; i.e., we give an example of IL...
Pavel Hrubes
VMCAI
2010
Springer
16 years 4 months ago
Building a Calculus of Data Structures
Abstract. Techniques such as verification condition generation, preditraction, and expressive type systems reduce software verification to proving formulas in expressive logics. Pr...
Viktor Kuncak, Ruzica Piskac, Philippe Suter, Thom...
TACAS
2001
Springer
125views Algorithms» more  TACAS 2001»
15 years 11 months ago
Coverage Metrics for Temporal Logic Model Checking
In formal verification, we verify that a system is correct with respect to a specification. Even when the system is proven to be correct, there is still a question of how complet...
Hana Chockler, Orna Kupferman, Moshe Y. Vardi