Scenario Realizability with Constraint Optimization
Résumé
This work considers implementation of requirements expressed as High-level Message Sequence Charts (HMSCs). All HMSCs are not implementable, but a particular subclass called local HMSCs can be implemented using a simple projection operation. This paper proposes a new technique to transform an arbitrary HMSC specification into a local HMSC, hence allowing implementation. We show that this transformation can be automated as a constraint optimization problem. The impact of modifications brought to the original specification can be minimized w.r.t. a cost function. The approach was evaluated on a large number of randomly generated HMSCs. The results show an average runtime of a few seconds, which demonstrates applicability of the technique.
Domaines
Génie logiciel [cs.SE]| Origine | Fichiers produits par l'(les) auteur(s) |
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