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» Explaining abstract counterexamples
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BIRTHDAY
2010
Springer
13 years 8 months ago
Counterexample Guided Path Reduction for Static Program Analysis
Abstract. In this work we introduce counterexample guided path reduction based on interval constraint solving for static program analysis. The aim of this technique is to reduce th...
Ansgar Fehnker, Ralf Huuck, Sean Seefried
FORMATS
2004
Springer
14 years 23 days ago
Lazy Approximation for Dense Real-Time Systems
We propose an effective and complete method for verifying safety and properties of timed systems, which is based on predicate abstraction for g finite abstractions of timed autom...
Maria Sorea
JSYML
2006
60views more  JSYML 2006»
13 years 7 months ago
Counterexamples to the unique and cofinal branches hypotheses
Abstract. We produce counterexamples to the unique and cofinal branches hypotheses, assuming (slightly less than) the existence of a cardinal which is strong past a Woodin cardinal...
Itay Neeman, John R. Steel
CONCUR
2010
Springer
13 years 8 months ago
Constrained Monotonic Abstraction: A CEGAR for Parameterized Verification
ned Monotonic Abstraction: a CEGAR for Parameterized Verification Parosh Aziz Abdulla1 , Yu-Fang Chen2 , Giorgio Delzanno3 , Fr
Parosh Aziz Abdulla, Yu-Fang Chen, Giorgio Delzann...
QEST
2008
IEEE
14 years 1 months ago
Debugging of Dependability Models Using Interactive Visualization of Counterexamples
Abstract—We present an approach to support the debugging of stochastic system models using interactive visualization. The goal of this work is to facilitate the identification o...
Husain Aljazzar, Stefan Leue