Predicting the monetization percentage with survival analysis in free-to-play games. - Riikka Numminen; Markus Viljanen; Tapio Pahikkala (CoG, 2019)

Bayesian Inference for Predicting the Monetization Percentage in Free-to-Play Games. - Riikka Numminen; Markus Juhani Viljanen; Tapio Pahikkala (IEEE Trans. Games, 2022)

Quicksort leave-pair-out cross-validation for ROC curve analysis. - Riikka Numminen; Ileana Montoya Perez; Ivan Jambor; Tapio Pahikkala; Antti Airola (Comput. Stat., 2023)