Music Recommendation Based on Label Correlation. - Hequn Liu; Bo Yuan 003; Cheng Li (CSWS, 2012)

Secrecy outage performance for partial relay selection schemes in cooperative systems. - Yameng Zhou; Gaofeng Pan; Tingting Li 005; Hequn Liu; Chaoqing Tang; Yunfei Chen 001 (IET Commun., 2015)

Physical-layer secrecy outage of spectrum sharing CR systems over fading channels. - Hequn Liu; Hui Zhao 010; Hong Jiang 006; Chaoqing Tang; Gaofeng Pan; Tingting Li 005; Yunfei Chen 001 (Sci. China Inf. Sci., 2016)

A threshold hybrid encryption method for integrity audit without trusted center. - Yange Chen; Hequn Liu; Baocang Wang; Baljinnyam Sonompil; Yuan Ping; Zhili Zhang (J. Cloud Comput., 2021)