Institution: | 1.Doctoral School STIC, Ecole nationale Supérieure d’Informatique, Algiers, Algeria ;2.Computer Science Department, Faculty of Exact Sciences and Computer Sciences, University of Jijel, Jijel, Algeria ;3.RIIMA Laboratory, Computer Science Department, USTHB, Algiers, Algeria ;4.LMCS Laboratory, Ecole nationale Supérieure d’Informatique, Algiers, Algeria ; |