1. Department of Computer Information Science, Higher Colleges of Technology, Fujairah, United Arab Emirates
2. Department of Computer Science, COMSATS University Islamabad, Islamabad, Pakistan
3. Department of Aerospace, Mechanical and Electronics Engineering, South East Technical University, Waterford, Ireland
4. Department of Electrical Engineering, College of Engineering, Prince Sattam bin Abdulaziz University, Al-Kharj, Saudi Arabia
5. School of Engineering, Information Technology and Physical Sciences, Federation University, Brisbane, QLD, Australia