Probabilistic CEGAR

  • Authors:
  • Holger Hermanns;Björn Wachter;Lijun Zhang

  • Affiliations:
  • Universität des Saarlandes, Saarbrücken, Germany;Universität des Saarlandes, Saarbrücken, Germany;Universität des Saarlandes, Saarbrücken, Germany

  • Venue:
  • CAV '08 Proceedings of the 20th international conference on Computer Aided Verification
  • Year:
  • 2008

Quantified Score

Hi-index 0.02

Visualization

Abstract

Counterexample-guided abstraction refinement (CEGAR) has been en voguefor the automatic verification of very large systems in the past years. When trying to apply CEGAR to the verification of probabilistic systems, various foundational questions arise. This paper explores them in the context of predicate abstraction.