1. Department of Electrical and Electronics Engineering, Government Polytechnic Hyderabad, India
2. Department of Computer Science and Engineering, Walchand Institute of Technology, Solapur, India
3. School of Computer and Information Sciences, University of Hyderabad, India
4. School of Science and Computer Studies, CMR University, Bangalore, India
5. Department of Engineering Mathematics, College of Engineering, Koneru Lakshmaiah Education Foundation, Vaddeswaram, India