Live Sequence Charts (LSCs) are a broad extension to Message Sequence Charts (MSCs) to capture complex interobject communication rigorously. A tool support for LSCs, named PlayEng...
Current stochastic model checkers do not make counterexamples for property violations readily available. In this paper we apply directed explicit state space search to discrete- a...
Abstract Web services choreography describes the global model of service interactions among a set of participants. In order to achieve a common business goal, the protocols of inte...
One of the most efficient analysis technique is to reduce an original model into a simpler one such that the reduced model has the same properties than the original one. G. Berthel...
We present a formalism for the automatic verification of security protocols based on multi-agent systems semantics. We give the syntax and semantics of a temporal-epistemic securit...