HIPRICE-A Hybrid Model for Multi-agent Intelligent Recommendation. - ZhengYu Gong; Jing Shi; HangPing Qiu (RSFDGrC, 2003)

User's Interests Navigation Model Based on Hidden Markov Model. - Jing Shi; Fang Shi; HangPing Qiu (RSFDGrC, 2003)