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» Logic programming with satisfiability
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CADE
2001
Springer
16 years 1 months ago
RACER System Description
RACER implements a TBox and ABox reasoner for the logic SHIQ. RACER was the first full-fledged ABox description logic system for a very expressive logic and is based on optimized s...
Ralf Möller, Volker Haarslev
DLOG
2006
15 years 2 months ago
Model checking the basic modalities of CTL with Description Logic
Abstract. Model checking is a fully automated technique for determining whether the behaviour of a finite-state reactive system satisfies a temporal logic specification. Despite th...
Shoham Ben-David, Richard J. Trefler, Grant E. Wed...
CADE
2008
Springer
16 years 1 months ago
Towards SMT Model Checking of Array-Based Systems
Abstract. We introduce the notion of array-based system as a suittraction of infinite state systems such as broadcast protocols or sorting programs. By using a class of quantified-...
Silvio Ghilardi, Enrica Nicolini, Silvio Ranise, D...
ECAI
2010
Springer
15 years 2 months ago
On Semantic Update Operators for Answer-Set Programs
Logic programs under the stable models semantics, or answer-set programs, provide an expressive rule based knowledge representation framework, featuring formal, declarative and wel...
Martin Slota, João Leite
CORR
2010
Springer
139views Education» more  CORR 2010»
15 years 1 months ago
The Complexity of Satisfiability for Sub-Boolean Fragments of ALC
The standard reasoning problem, concept satisfiability, in the basic description logic ALC is PSPACE-complete, and it is EXPTIMEcomplete in the presence of unrestricted axioms. Sev...
Arne Meier, Thomas Schneider 0002