1. AREEJ A. AHMED:
Department of Information Technology, Institute of Graduate Studies and Researches, Alexandria University, Alexandria, Egypt; Research and Development Center, Ministry of Electricity, Baghdad, Iraq
2. SHAWKAT K. GUIRGUIS:
Department of Information Technology, Institute of Graduate Studies and Researches,
Alexandria University, Alexandria, Egypt
3. MAGDA M. MADBOLY:
Department of Information Technology, Institute of Graduate Studies and Researches, Alexandria University, Alexandria, Egypt