This paper compares six model checkers (Alloy, cadp, fdr2, NuSMV, ProB, Spin) for the validation of information system specifications. The same case study (a library system) is s...
We propose how to present and compute a counterexample in probabilistic LTL model checking for discrete-time Markov chains. In qualitative probabilistic model checking, we present ...
Recent development in computer hardware has brought more wide-spread emergence of shared memory, multi-core systems. These architectures offer opportunities to speed up various ta...
We propose a practical parallel on-the-fly algorithm for enumerative LTL model-checking. The algorithm is designed for a cluster of workstations communicating via MPI. The detect...
Systematic state-space exploration is a powerful technique for veri cation of concurrent software systems. Most work in this area deals with manually-constructed models of those sy...