I am an Associate Professor in the School of Computer Sciences and Technology at Soochow University, as well as a member of Natural Language Processing Lab headed by Professor Zhou Guodong. I received my PHD degree from my own school under the co-supervision of Professor Qian Peide and Professor Zhou Guodong in 2009. Long time ago, I received my BS degree fromZhejiang University in 1984 where I am specialized in thermodynamic engineering, and then in 1991 I received my MS degree in computer sciences and technology from Shanghai University (former Shanghai University of Technology). I have been in ISI (Information Sciences Institute ) at USC (University of Southern California) for one year as a visiting scholar during 2015-2016.