Collective Influence Based Privacy Preservation for Social Networks. - Mengli Liu; Yong Zeng 002; Yi-Kai Liu 002; Zhihong Liu; Jianfeng Ma 001; Xiaoyan Zhu 005 (NaNA, 2019)

Social Tie Based Cooperative Jamming for D2D Communications in the Internet of Things. - Yan Gao; Yong Zeng 002; Zhihong Liu; Jian-Feng Ma 001; Yang Liu 118; Yi-Kai Liu 002 (J. Inf. Sci. Eng., 2019)