Detecting collusive spammers in online review communities. - Chang Xu 003 (PIKM@CIKM, 2013)

Uncovering collusive spammers in Chinese review websites. - Chang Xu 003; Jie Zhang 002; Kuiyu Chang; Chong Long (CIKM, 2013)

Exploiting Trust and Distrust Information to Combat Sybil Attack in Online Social Networks. - Huanhuan Zhang; Chang Xu 003; Jie Zhang 002 (IFIPTM, 2014)

Automated User Profiling in Location-Based Mobile Messaging Applications. - Yao Cheng; Chang Xu 003; Yi Yang 040; Lingyun Ying; Purui Su; Dengguo Feng (TrustCom, 2014)

Improving Sybil Detection via Graph Pruning and Regularization Techniques. - Huanhuan Zhang; Jie Zhang 002; Carol J. Fung; Chang Xu 003 (ACML, 2015)

Towards Collusive Fraud Detection in Online Reviews. - Chang Xu 003; Jie Zhang 002 (ICDM, 2015)

Combating Product Review Spam Campaigns via Multiple Heterogeneous Pairwise Features. - Chang Xu 003; Jie Zhang 002 (SDM, 2015)

PowerLSTM: Power Demand Forecasting Using Long Short-Term Memory Neural Network. - Yao Cheng; Chang Xu 003; Daisuke Mashima; Vrizlynn L. L. Thing; Yongdong Wu (ADMA, 2017)

Online Reputation Fraud Campaign Detection in User Ratings. - Chang Xu 003; Jie Zhang 002; Zhu Sun 001 (IJCAI, 2017)

Large-Scale Wi-Fi Hotspot Classification via Deep Learning. - Chang Xu 003; Kuiyu Chang; Khee-Chin Chua; Meishan Hu; Zhenxiang Gao (WWW (Companion Volume), 2017)

Collusive Opinion Fraud Detection in Online Reviews: A Probabilistic Modeling Approach. - Chang Xu 003; Jie Zhang 002 (ACM Trans. Web, 2017)

Towards characterization and detection of collusive reputation fraud in crowdsourced opinions - Chang Xu 003 (2017)

PowerNet: Neural Power Demand Forecasting in Smart Grid. - Yao Cheng; Chang Xu 003; Daisuke Mashima; Vrizlynn L. L. Thing; Yongdong Wu (CoRR, 2019)