Advanced Information Technology, Services and Systems Proceedings of the International Conference on Advanced Information Technology, Services and Systems (AIT2S-17) Held on April 14/15, 2017 in Tangier - Ezziyyani, Mostafa; Ezziyyani, Mostafa; Bahaj, Mohamed; Bahaj, Mohamed; Khoukhi, Faddoul; Khoukhi, Faddoul (Springer International Publishing : Imprint: Springer, 2018)