A Key Risk Indicator for the Game Usage Lifecycle. - Luiz Kummer; Júlio C. Nievola; Emerson Cabrera Paraiso (FLAIRS, 2017)

Applying Commitment to Churn and Remaining Players Lifetime Prediction. - Luiz Bernardo Martins Kummer; Júlio César Nievola; Emerson Cabrera Paraiso (CIG, 2018)

Identifying Niche Stage in MMORPGs Using Ensemble Classifier. - Luiz Bernardo Martins Kummer; Júlio César Nievola; Emerson Cabrera Paraiso (FLAIRS, 2018)

Identifying Influences of Game Upgrades on Profitable Players Behavior in MMORPGs. - Luiz Bernardo Martins Kummer; Hiroyuki Iida; Júlio César Nievola; Emerson Cabrera Paraiso (ICEC-JCSG, 2019)

Optimizing Profit by Mitigating Recurrent Churn Labeling Issues: Analysis from the Game Domain. - João Felipe Humenhuk; Luiz Bernardo Martins Kummer; Emerson Cabrera Paraiso (AIIDE, 2021)