Modelling and Implementation of Complex Systems Proceedings of the 4th International Symposium, MISC 2016, Constantine, Algeria, May 7-8, 2016, Constantine, Algeria - Chikhi, Salim; Amine, Abdelmalek; Chaoui, Allaoua; Kholladi, Mohamed Khireddine; Saidouni, Djamel Eddine (Springer International Publishing : Imprint: Springer, 2016)