Realization of SmartChannel for a teleconferencing system. - Liping Zhao; Haikun Du; Richard W. Harris (Visual Information Processing, 1998)

Exploiting Feature Selection Algorithm on Group Events Data Based on News Data. - Zhibo Wang 002; Kuai Hu; Luyao Chen; Haikun Du; Shaowen Wang; Zihan Wang; Xiaohui Cui (IIKI, 2015)