Analysis of and defense against crowd-retweeting based spam in social networks. - Bo Liu 004; Zeyang Ni; Junzhou Luo; Jiuxin Cao; Xudong Ni; Benyuan Liu; Xinwen Fu (World Wide Web, 2019)

Co-Detection of crowdturfing microblogs and spammers in online social networks. - Bo Liu 004; Xiangguo Sun; Zeyang Ni; Jiuxin Cao; Junzhou Luo; Benyuan Liu; Xinwen Fu (World Wide Web, 2020)