Doubly Robust Prediction and Evaluation Methods Improve Uplift Modeling for Observational Data. - Yuta Saito; Hayato Sakata; Kazuhide Nakata (SDM, 2019)

Relevance Matrix Factorization. - Yuta Saito; Suguru Yaginuma; Yuta Nishino; Hayato Sakata; Kazuhide Nakata (CoRR, 2019)

Cost-Effective and Stable Policy Optimization Algorithm for Uplift Modeling with Multiple Treatments. - Yuta Saito; Hayato Sakata; Kazuhide Nakata (SDM, 2020)

Unbiased Recommender Learning from Missing-Not-At-Random Implicit Feedback. - Yuta Saito; Suguru Yaginuma; Yuta Nishino; Hayato Sakata; Kazuhide Nakata (WSDM, 2020)