In 1989 Dh studied at Yanshan University in Qinhuangdao, Hebei, China. He became a Master of Science. In five years Dh was a student of the Northeastern Heavy Machinery Institute in Fulaerji, China. Dh received a degree of the Bachelor of Science. In 1995 Dh studied at Xi'an Jiaotong University in China. Dh became a Doctor of Philosophy.
Teaching and research assistant Yanshan University, Qinhuangdao, China, 1984—1986, Xian Institute of Technology, China, 1989—1991, lecturer, 1991—1996. Postdoctoral fellow Zhejiang University, Hangzhou, China, 1996—1998, Technikon Natal, Durban, South Africa, 1998—2001, Northwestern University, Chicago, since 2001.
Member of International Conference on Artificial Intelligence (member international programme committee 1998-1999), International Association for the Advancement of Methods for System Analysis and Design, International Jour.of Computers, Systems, and Signals (associate).
Dh married to Xingmei Wang. They have a child: Mike Sha.
