Formal modelling of services for getting a better understanding of the feature interaction problem - multi-view approach
Résumé
We report results of a joint project with France Telecom on the modelling of telephone services (features) using formal methodologies such as OO ACT ONE, B and TLA$^+$. We show how we formalise the feature interaction problem in a multi-view model, and we examine issues such as animation, validation, proof and verification.