1. Department of Population and Quantitative Health Sciences, Kent, OH, USA
2. Department of Computer Science, Case Western Reserve University, Cleveland, OH, USA
3. Department of Computer Science, University of Duhok, Dahuk, Iraq
4. Department of Informatics, New Jersey Institute of Technology, Newark, NJ, USA
5. Department of Computer Science, Concordia University Ann Arbor, Ann Arbor, MI, USA
6. Department of Computer Science, University of North Carolina at Charlotte, Charlotte, NC, USA