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» Bounded LTL Model Checking with Stable Models
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CGF
2006
202views more  CGF 2006»
13 years 5 months ago
GPU-based Collision Detection for Deformable Parameterized Surfaces
Based on the potential of current programmable GPUs, recently several approaches were developed that use the GPU to calculate deformations of surfaces like the folding of cloth or...
Alexander Greß, Michael Guthe, Reinhard Klei...
POPL
2010
ACM
13 years 7 months ago
Programming with angelic nondeterminism
Angelic nondeterminism can play an important role in program development. It simplifies specifications, for example in deriving programs with a refinement calculus; it is the form...
Rastislav Bodík, Satish Chandra, Joel Galen...
DLOG
2004
13 years 6 months ago
A Uniform Tableaux-Based Approach to Concept Abduction and Contraction in ALN
We present algorithms based on truth-prefixed tableaux to solve both Concept Abduction and Contraction in ALN DL. We also analyze the computational complexity of the problems, sho...
Simona Colucci, Tommaso Di Noia, Eugenio Di Sciasc...
CSFW
1999
IEEE
13 years 9 months ago
Athena: A New Efficient Automatic Checker for Security Protocol Analysis
We propose an efficient automatic checking algorithm, Athena, for analyzing security protocols. Athena incorporates a logic that can express security properties including authenti...
Dawn Xiaodong Song
AAAI
2006
13 years 6 months ago
Characterizing Data Complexity for Conjunctive Query Answering in Expressive Description Logics
Description Logics (DLs) are the formal foundations of the standard web ontology languages OWL-DL and OWL-Lite. In the Semantic Web and other domains, ontologies are increasingly ...
Magdalena Ortiz, Diego Calvanese, Thomas Eiter