1. Kasdi Merbah Ouargla University,Artificial Intelligence and Information Technologies Laboratory, Faculty of New Information and Communication Technologies,Ouargla,Algeria,30000
2. Mohamed Khider University,Department of Computer Science - LINFI Laboratory,Biskra,Algeria,07000
3. University of Dubai,College of Engineering and Information Technology,Dubai,UAE
4. University of Sharjah,Department of Computer Science,Sharjah,United Arab Emirates