1. Department of Electrical and Computer Engineering, University of Patras, Rio Campus, Patras 26504, Greece, --- Select a Country ---
2. McCormick School of Engineering, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, U.S.A., --- Select a Country ---
3. Department of Computer Science, Rice University, Houston, TX 77251, U.S.A., --- Select a Country ---