Affiliation: | 1.Computer Science Department, Faculty of Computer Sciences and Information Technology,Yarmouk University,Irbid,Jordan;2.Computer Science Department, Faculty of Computer Science and Information Technology,Jarash University,Jarash,Jordan;3.Information & Computer Science Department,King Fahd University of Petroleum and Minerals,Dhahran,Kingdom of Saudi Arabia;4.Systems Engineering Department,King Fahd University of Petroleum and Minerals,Dhahran,Kingdom of Saudi Arabia |