David Parker
Reader, Computer Science, University of Birmingham
[KNP10c] Marta Kwiatkowska, Gethin Norman and David Parker. Advances and Challenges of Probabilistic Model Checking. In Proc. 48th Annual Allerton Conference on Communication, Control and Computing, pages 1691-1698, IEEE Press. Invited paper. October 2010. [pdf] [bib] [Gives a high-level overview of probabilistic model checking and PRISM; and surveys some current recent directions.]
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Abstract. Probabilistic model checking is a powerful technique for formally verifying quantitative properties of systems that exhibit stochastic behaviour. Such systems are found in many domains: probabilistic behaviour may arise, for example, due to failures of unreliable components, communication across lossy media, or through the use of randomisation in distributed protocols. In this paper, we give a short overview of probabilistic model checking and of PRISM (www.prismmodelchecker.org), currently the leading software tool in this area. We then mention some of the limitations of these techniques, describe some of the advances that are being made to overcome them, and outline key challenges that remain in this research area.