| Revealing and detecting malicious retweeter groups N Vo, K Lee, C Cao, T Tran, H Choi Proceedings of the 2017 IEEE/ACM International Conference on Advances in …, 2017 | 8 | 2017 |
| Applying Data Mining Methods to Understand User Interactions within Learning Management Systems: Approaches and Lessons Learned. JE Lee, MM Recker, H Choi, WJ Hong, NJ Kim, K Lee, M Lefler, ... Journal of Educational Technology Development & Exchange 8 (2), 2016 | 8 | 2016 |
| Exploring Learning Management System Interaction Data: Combining Data-Driven and Theory-Driven Approaches. H Choi, JE Lee, W Hong, K Lee, M Recker, A Walker International Educational Data Mining Society, 2016 | 4 | 2016 |
| Detecting malicious campaigns in crowdsourcing platforms H Choi, K Lee, S Webb Proceedings of the 2016 IEEE/ACM International Conference on Advances in …, 2016 | 3 | 2016 |
| Identifying on-time reward delivery projects with estimating delivery duration on kickstarter T Tran, K Lee, N Vo, H Choi Proceedings of the 2017 IEEE/ACM International Conference on Advances in …, 2017 | 1 | 2017 |
