1. Centre for Advanced Studies in Energy, University of Engineering and Technology, Peshawar (UET Peshawar), Peshawar, Pakistan
2. Department of Computer Science, University of Alabama at Birmingham, Birmingham, AL, USA
3. Institute for Insight, J. Mack Robinson College of Business, Georgia State University, Atlanta, GA, USA
4. Stetson-Hatcher School of Business, Mercer University, Macon, GA, USA
5. School of Informatics, Computing, and Engineering, Indiana University, Bloomington, IN, USA
6. Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Milan, Italy