Houcine Boubaker1, Aymen Chaabouni1, Haikal El-Abed2, and Adel Alimi1 1Research Groups in Intelligent Machines Laboratory, University of Sfax, Tunisia 2German International Cooperation, German University College Riyadh, Saudi Arabia
Mohamed Biniz1 and Mohamed Fakir2 1Department of Mathematics and Computer Science, Sultan Moulay Slimane University, Morocco 2Department of Informatics, Sultan Moulay Slimane University, Morocco