Hayato Sakata

Publication Activity (10 Years)

Years Active: 2019-2020
Publications (10 Years): 4

Top Topics

Recommender Systems

Implicit Feedback

Optimization Algorithm

Top Venues

Publications

Yuta Saito, Suguru Yaginuma, Yuta Nishino, Hayato Sakata, Kazuhide Nakata
Unbiased Recommender Learning from Missing-Not-At-Random Implicit Feedback. WSDM (2020)
Yuta Saito, Hayato Sakata, Kazuhide Nakata
Cost-Effective and Stable Policy Optimization Algorithm for Uplift Modeling with Multiple Treatments. SDM (2020)
Yuta Saito, Suguru Yaginuma, Yuta Nishino, Hayato Sakata, Kazuhide Nakata
Relevance Matrix Factorization. CoRR (2019)
Yuta Saito, Hayato Sakata, Kazuhide Nakata
Doubly Robust Prediction and Evaluation Methods Improve Uplift Modeling for Observational Data. SDM (2019)