1. Department of Computer Science and Engineering; NMAM Institute of Technology; Udupi 574 110 Karnataka India
2. Georgia Institute of Technology; North Avenue Atlanta GA 30332
3. University of Southern California; Salvatori Computer Science Center; 941 Bloom Walk, SAL 104 Los Angeles, California 90089-0781
4. T.A. Pai Management Institute; Badagabettu Road Manipal, Karnataka 567104