1. Faculty of Computers and Information Technology, University of Tabuk, Tabuk, Saudi Arabia
2. College of Engineering and IT, University of Dubai, Dubai, United Arab Emirates
3. Interactive Coventry Ltd., Coventry, U.K
4. Centre for Computational Intelligence, School of Computer Science and Electronic Engineering, University of Essex, Colchester, U.K.
5. Department of Computer Science, Applied College, University of Tabuk, Tabuk, Saudi Arabia