Dr. Weibin Zhu was born in September 1966. He received his Ph. D. degree in 1998 from Institute of Acoustics, Chinese Academy of Sciences, his M.S. degree in 1995 from Shanhai Jiaotong University and his B.S. degree in 1988 from Southeast University. From 1998 to 2005, he was a research staff of IBM China Research Lab. Since 2005, he has been working for Beijing Jiaotong University. His research interesting includes Acoustic Modeling, Prosodic Modeling and Corpus Building in speech technology field.