Proceedings 2009 International Conference on Industrial and Information Systems : Haikou, China 25-26 April 2009 / edited by Qi Luo, Xianzhi Tian ; cosponsored by Engineering Technology Press, Hong Kong ; IEEE SMC TC on Education Technology and Training, Intelligent Information Technology Application Research Association, Hong Kong. - Luo, Qi, 1982-; Tian, Xianzhi (IEEE Computer Society ;, 2009)