Hayato Sakata

According to our database, Hayato Sakata authored at least 4 papers between 2019 and 2020.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of five.

2020

Unbiased Recommender Learning from Missing-Not-At-Random Implicit Feedback.

Yuta Saito, Suguru Yaginuma, Yuta Nishino, Hayato Sakata, Kazuhide Nakata

Proceedings of the WSDM '20: The Thirteenth ACM International Conference on Web Search and Data Mining, 2020

Cost-Effective and Stable Policy Optimization Algorithm for Uplift Modeling with Multiple Treatments.

Yuta Saito, Hayato Sakata, Kazuhide Nakata

Proceedings of the 2020 SIAM International Conference on Data Mining, 2020

2019

Relevance Matrix Factorization.

Yuta Saito, Suguru Yaginuma, Yuta Nishino, Hayato Sakata, Kazuhide Nakata

CoRR, 2019

Doubly Robust Prediction and Evaluation Methods Improve Uplift Modeling for Observational Data.

Yuta Saito, Hayato Sakata, Kazuhide Nakata

Proceedings of the 2019 SIAM International Conference on Data Mining, 2019