Jigang Jin at CS, SUNY, Albany, USA Yue Wang at NUS, Singapore ( Now for MBA at MIT) Quan Xia at NUS, Singapore Longjiang Yang at CS, University of Pittsburgh, USA Ling Yu at NUS, Singapore Kum Hoe Tung, Anthony at NUS, Singapore Zhongju Zhang at NUS, Singapore Weidong Zhou at EE, Univ. of Michigan, USA