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» The Expression Problem Revisited
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CADE
2007
Springer
16 years 6 months ago
Conservative Extensions in the Lightweight Description Logic EL
We bring together two recent trends in description logic (DL): lightweight DLs in which the subsumption problem is tractable and conservative extensions as a central tool for forma...
Carsten Lutz, Frank Wolter
HASE
2008
IEEE
16 years 22 days ago
A Grammar-Based Reverse Engineering Framework for Behavior Verification
A high assurance system requires both functional and nonfunctional correctness before the system is put into operation. To examine whether a system’s actual performance complies...
Chunying Zhao, Kang Zhang
ECSQARU
2005
Springer
15 years 11 months ago
A Local Fusion Method of Temporal Information
Information often comes from different sources and merging these sources usually leads to apparition of inconsistencies. Fusion is the operation which consists in restoring the co...
Mahat Khelfallah, Belaid Benhamou
LPAR
2005
Springer
15 years 11 months ago
Pushdown Module Checking
Model checking is a useful method to verify automatically the correctness of a system with respect to a desired behavior, by checking whether a mathematical model of the system sat...
Laura Bozzelli, Aniello Murano, Adriano Peron
SAT
2004
Springer
115views Hardware» more  SAT 2004»
15 years 11 months ago
Full CNF Encoding: The Counting Constraints Case
Abstract. Many problems are naturally expressed using CNF clauses and boolean cardinality constraints. It is generally believed that solving such problems through pure CNF encoding...
Olivier Bailleux, Yacine Boufkhad