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CAV
2009
Springer
157views Hardware» more  CAV 2009»
16 years 4 months ago
Explaining Counterexamples Using Causality
Abstract. When a model does not satisfy a given specification, a counterexample is produced by the model checker to demonstrate the failure. A user must then examine the counterexa...
Ilan Beer, Shoham Ben-David, Hana Chockler, Avigai...
MODELS
2009
Springer
15 years 10 months ago
Evaluating Context Descriptions and Property Definition Patterns for Software Formal Validation
A well known challenge in the formal methods domain is to improve their integration with practical engineering methods. In the context of embedded systems, model checking requires ...
Philippe Dhaussy, Pierre Yves Pillain, Stephen Cre...
ATVA
2005
Springer
131views Hardware» more  ATVA 2005»
15 years 9 months ago
An MTBDD-Based Implementation of Forward Reachability for Probabilistic Timed Automata
Multi-Terminal Binary Decision Diagrams (MTBDDs) have been successfully applied in symbolic model checking of probabilistic systems. In this paper we propose an encoding method for...
Fuzhi Wang, Marta Z. Kwiatkowska
IPPS
1999
IEEE
15 years 7 months ago
Mechanical Verification of a Garbage Collector
Abstract. We describe how the PVS verification system has been used to verify a safety property of a garbage collection algorithm, originally suggested by Ben-Ari. The safety prope...
Klaus Havelund
208
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FMOODS
2008
15 years 4 months ago
Symbolic Step Encodings for Object Based Communicating State Machines
In this work, novel symbolic step encodings of the transition relation for object based communicating state machines are presented. This class of systems is tailored to capture the...
Jori Dubrovin, Tommi A. Junttila, Keijo Heljanko