Committee Members Honorary General Chair Professor W.C. Siu, The Hong Kong Polytechnic University General Chair Dr. Daniel P.K. Lun, The Hong Kong Polytechnic University General Co-Chair Professor W.K. Cham, The Chinese University of Hong Kong Vice Co-Chairs Professor D. Feng, University of Sydney, Australia/ The Hong Kong Polytechnic University Dr. S.H. Leung, City University of Hong Kong Technical Chair Dr. Kenneth K.M. Lam, The Hong Kong Polytechnic University Technical Co-Chair Professor H. Yan, City University of Hong Kong Finance Chair Dr. Chris Y.H. Chan, The Hong Kong Polytechnic University Secretary Dr. Frank H.F. Leung The Hong Kong Polytechnic University Special Session Co-Chairs Dr. Z. Chi, HKPolyU Dr. T. Lee, CUHK Registration Chair Dr. Y.L. Chan, HKPolyU Local Arrangement Co-Chairs Dr. M.W. Mak, HKPolyU Dr. Robert Luk, HKPolyU Dr. M.H. Siu, HKUST Publication Co-Chairs Dr. J. Kwok, HKUST Dr. L.M. Po, HKCityU Tutorial Co-Chairs Dr. B. Law, HKPolyU Dr. P. Kwok, HKOpenU Publicity Chair Dr. K.T. Lo, HKPolyU International Advisory Committee Prof. Y.T. Chan, Canada Prof. A.G. Constantinides, U.K. Prof. Tariq. S. Durrani, U.K. Prof. Zhen-Ya He, China Prof. Chao-huan Hou, China Prof. S.Y. Kung, USA Prof. C.H. Lee, USA Prof. Y.C. Lim, Singapore Prof. Bede Liu, USA Prof. Ray Liu, USA Prof. Ah-Chung Tsoi, Australia Prof. Shiqiang Yang, China Dr. H.J. Zhang, China Prof. RongChun Zhao, China Technical Program Committee Dr. David Bonyuet, Delta Search Labs, USA Dr. Lap-Pui Chau, Singapore Dr. Korris Chung, HK Prof. Jean-Luc Dugelay, France Dr. Qiang Huo, HK Dr. Jesse Jin, Australia Dr. Irwin King, HK Prof. Hitoshi Kiya, Japan Dr. Toshiaki Kondo, Thailand Dr. C.K. Leung, HK Dr. Howard Leung, HK Dr. Alan Liew, HK Dr. Bingo Ling, UK Dr. K.C. Lo, HK Dr. Brian Mak, HK Dr. Helen Meng, HK Dr. Tuan Pham, Australia Prof. Ioannis Pitas, Greece Dr. Dan Popescu, Australia Dr. Luk Wing Pong Robert, HK Dr. Guoping Qiu, UK Dr. Stefan Rueger, UK Dr. Mustafa Sakalli, Australia Dr. P. N. Suganthan, Singapore Dr. Eddie Tse, Australia Dr. Claus Vielhauer, Germany Dr. Yue Wang Joseph, USA Dr. Adrian Whichello, Australia Dr. Raymon Wong Hau San, HK Dr. S.C. Wong, HK Dr. Min Wu, USA Dr. Wei Yun Yau, Singapore Dr. Pong Chi Yuen, HK Dr. Xudong Zhang, China Questions about the Symposium can be directed to: ISIMP04@eie.polyu.edu.hk