1. Department of Computer Science, Confluence University of Science and Technology (CUSTECH), Osara 264103 Nigeria, and also with the Edo State University, Uzairue 300281 Nigeria.
2. Applied Mathematics and Simulation, Advanced Research Centre, SHESTCO, Abuja 186 Nigeria.
3. Department of Computer Science, COMSATS University Islamabad, Islamabad 45550 Pakistan.
4. Department of Computer Science, Aalto University 02150, Espoo Finland.
5. Department of Computer Science and Engineering, Maharaja Agrasen Institute of Technology, Delhi, 110086 India, and also with the Research Advisor, UCRD, Chandigarh University, Gharuan, Mohali, 140413Punjab India.
6. Future Technology Research Center, National Yunlin University of Science and Technology, Douliou 64002 Taiwan.