Game Data Mining Competition on Churn Prediction and Survival Analysis Using Commercial Game Log Data. - EunJo Lee; Yoonjae Jang; DuMim Yoon; JiHoon Jeon; Seong-Il Yang; Sang-Kwang Lee; Dae-Wook Kim; Pei Pei Chen; Anna Guitart; Paul Bertens; África Periáñez; Fabian Hadiji; et al. (IEEE Trans. Games, 2019)

Profit Optimizing Churn Prediction for Long-Term Loyal Customers in Online Games. - EunJo Lee; Boram Kim; Sungwook Kang 001; Byung-Soo Kang; Yoonjae Jang; Huy Kang Kim (IEEE Trans. Games, 2020)