1. Faculty of Electrical Engineering, Shahid Rajaee Teacher Training University, P.O. Box: 16785-163, Tehran, Iran
2. Faculty of Computer Engineering, Shahid Rajaee Teacher Training University, P.O. Box: 16785-163, Tehran, Iran
3. School of Cognitive Sciences (SCS), Institute for Research in Fundamental Sciences (IPM), Niavaran, P.O.Box. 19395-5746, Tehran, Iran
4. School of Computer Science (SCS), Institute for Research in Fundamental Sciences (IPM), Farmanieh Campus, P.O. Box: 19538-33511, Tehran, Iran