A challenging task in security engineering concerns the specification and integration of security with other requirements at the top level of requirements engineering. Empirical ...
Inductive representation of conditional knowledge means to complete knowledge appropriately and can be looked upon as an instance of quite a general representation problem. The cr...
We show that the model checking problem for µ-calculus on graphs of bounded tree-width can be solved in time linear in the size of the system. The result is presented by first sh...
We explore the question of the composition of invariance specifications in a context of concurrent and reactive systems. Depending on how compositionality is stated and how invar...
We present a process algebra suitable to the modelling of timed concurrent systems and to their efficient verification through model checking. The algebra is provided with two con...