Detecting malicious campaigns in crowdsourcing platforms. - Hongkyu Choi; Kyumin Lee; Steve Webb (ASONAM, 2016)

Exploring Learning Management System Interaction Data: Combining Data-driven and Theory-driven Approaches. - Hongkyu Choi; Ji Eun Lee; Won-Joon Hong; Kyumin Lee; Mimi Recker; Andy Walker (EDM, 2016)

Identifying On-time Reward Delivery Projects with Estimating Delivery Duration on Kickstarter. - Thanh Tran 005; Kyumin Lee; Nguyen Vo; Hongkyu Choi (ASONAM, 2017)

Revealing and Detecting Malicious Retweeter Groups. - Nguyen Vo; Kyumin Lee; Cheng Cao; Thanh Tran 005; Hongkyu Choi (ASONAM, 2017)