Jeudi 16 Avril

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Jeudi 16 Avril
Heure: 14:30 - 15:30
Lieu: Salle B107, bâtiment B, Université de Villetaneuse
Résumé: "Formalising Concurrent UML State Machines Using Coloured Petri Nets"
Description: Mohamed Mahdi Benmoussa While UML state machines are widely used to specify dynamic systems behaviours, their semantics is described informally, which prevents the complex systems verification.
In this paper, we propose a formalisation of concurrent UML state machines using coloured Petri nets.
We consider in particular concurrent aspects (orthogonal regions, forks, joins, shared variables), the hierarchy induced by composite states and their associated activities, internal/external/local transitions, and entry/exit/do behaviours.