1. Laboratoire des Systémes Intelligents (LSI), Ferhat Abbas University Setif 1, Setif, Algeria
2. Computer Science Department, Faculty of Sciences, Ferhat Abbas University Setif 1, Setif, Algeria
3. Laboratoire Interdisciplinaire Carnot de Bourgogne (ICB), UMR 6303, CNRS, University of Burgundy, Dijon, France