ALOK WATVE1, SAKTI PRAMANIK1, SUNGWON JUNG2, BUMJOON JO2, SUNIL KUMAR3 AND SHAMIK SURAL3
1Department of Computer Science and Engineering
Michigan State University
MI 48824-1226, USA
2Department of Computer Science and Engineering
Sogang University
Seoul 121-742, Korea
3School of Information Technology
Indian Institute of Technology
Kharagpur 721302, India