Guided Model Checking with a Bayesian Meta-heuristic

  • Authors:
  • Kevin Seppi;Michael Jones;Peter Lamborn

  • Affiliations:
  • Department of Computer Science, 3328 TMCB, Brigham Young University, Provo, UT 84602, USA. E-mais: kseppi,jones@cs.byu.edu/ pcl@email.byu.edu;Department of Computer Science, 3328 TMCB, Brigham Young University, Provo, UT 84602, USA. E-mais: kseppi,jones@cs.byu.edu/ pcl@email.byu.edu;Department of Computer Science, 3328 TMCB, Brigham Young University, Provo, UT 84602, USA. E-mais: kseppi,jones@cs.byu.edu/ pcl@email.byu.edu

  • Venue:
  • Fundamenta Informaticae - APPLICATION OF CONCURRENCY TO SYSTEM DESIGN (ACSD'04)
  • Year:
  • 2006

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Abstract

This paper presents a meta-heuristic for use in finding errors in models of complex concurrent systems using explicit guided model checking. The meta-heuristic improves explicit guided model checking by applying the empirical Bayes method to revise heuristic estimates of the distance from a given state to an error state. Guided search using the revised estimates finds errors with less search effort than the original estimates.