Shirin Kordnoori
Department of Computer Engineering-Artificial Intelligence, North Tehran Branch, Islamic Azad University, Tehran, Iran

Hamidreza Mostafaei
Department of Statistics, Tehran North Branch, Islamic Azad University, Tehran, Iran.

Mohammadmohsen Ostadrahimi
Department of Mathematics, Tehran North Branch, Islamic Azad University, Tehran, Iran

Saeed Agha Banihashemi
Assistant Professor of Mathematics and Faculty Member of the Department of the school of international relations of Ministry of foreign affairs of the Islamic Republic of Iran