Untraceable Off-line Electronic Cash Flow in E-Commerce. - Hua Wang; Yanchuan Zhang (ACSC, 2001)

Ticket-Based Service Access Scheme for Mobile Users. - Hua Wang 002; Jinli Cao; Yanchuan Zhang (ACSC, 2002)

Event Recommendation in Event-Based Social Networks. - Zhi Qiao 005; Peng Zhang 001; Chuan Zhou 001; Yanan Cao 001; Li Guo 001; Yanchuan Zhang (AAAI, 2014)