Learn More
Modest is a high-level compositional modelling language for stochastic timed systems with a formal semantics in terms of stochastic timed automata. The analysis of Modest models is supported by the Modest Toolset, which includes the discrete-event simulator modes. modes handles arbitrary deterministic models as well as models that include nondeterminism due(More)
Statistical model checking has become a promising technique to circumvent the state space explosion problem in model-based verification. It trades time for memory, via a probabilistic simulation and exploration of the model behaviour—often combined with effective a posteriori hypothesis testing. However, as a simulation-based approach, it can only provide(More)
Statistical model checking is an analysis method that circumvents the state space explosion problem in model-based verification by combining probabilistic simulation with statistical methods that provide clear error bounds. As a simulation-based technique, it can only provide sound results if the underlying model is a stochastic process. In verification,(More)