Unbiased Recommender Learning from Missing-Not-At-Random Implicit Feedback Y Saito, S Yaginuma, Y Nishino, H Sakata, K Nakata Proceedings of the 13th International Conference on Web Search and Data …, 2020 | 145 | 2020 |
Asymmetric Tri-training for Debiasing Missing-Not-At-Random Explicit Feedback Y Saito Proceedings of the 43rd International ACM SIGIR Conference on Research and …, 2020 | 62 | 2020 |
Open Bandit Dataset and Pipeline: Towards Realistic and Reproducible Off-Policy Evaluation Y Saito, A Shunsuke, M Matsutani, N Yusuke https://arxiv.org/abs/2008.07146, 2020 | 41* | 2020 |
Doubly robust estimator for ranking metrics with post-click conversions Y Saito Proceedings of the 14th ACM Conference on Recommender Systems, 92-100, 2020 | 36 | 2020 |
Unbiased pairwise learning from biased implicit feedback Y Saito Proceedings of the 2020 ACM SIGIR on International Conference on Theory of …, 2020 | 34* | 2020 |
Counterfactual cross-validation: Stable model selection procedure for causal inference models Y Saito, S Yasui International Conference on Machine Learning, 8398-8407, 2020 | 27* | 2020 |
Counterfactual learning and evaluation for recommender systems: Foundations, implementations, and recent advances Y Saito, T Joachims Proceedings of the 15th ACM Conference on Recommender Systems, 828-830, 2021 | 19 | 2021 |
Doubly robust off-policy evaluation for ranking policies under the cascade behavior model H Kiyohara, Y Saito, T Matsuhiro, Y Narita, N Shimizu, Y Yamamoto Proceedings of the Fifteenth ACM International Conference on Web Search and …, 2022 | 18 | 2022 |
Evaluating the robustness of off-policy evaluation Y Saito, T Udagawa, H Kiyohara, K Mogi, Y Narita, K Tateno Proceedings of the 15th ACM Conference on Recommender Systems, 114-123, 2021 | 18 | 2021 |
Optimal off-policy evaluation from multiple logging policies N Kallus, Y Saito, M Uehara International Conference on Machine Learning, 5247-5256, 2021 | 16 | 2021 |
Doubly robust prediction and evaluation methods improve uplift modeling for observational data Y Saito, H Sakata, K Nakata Proceedings of the 2019 SIAM International Conference on Data Mining, 468-476, 2019 | 15 | 2019 |
Dual Learning Algorithm for Delayed Feedback in Display Advertising Y Saito, G Morishita, S Yasui Proceedings of the 43rd International ACM SIGIR Conference on Research and …, 2020 | 12* | 2020 |
Off-policy evaluation for large action spaces via embeddings Y Saito, T Joachims arXiv preprint arXiv:2202.06317, 2022 | 11 | 2022 |
Accelerating Offline Reinforcement Learning Application in Real-Time Bidding and Recommendation: Potential Use of Simulation H Kiyohara, K Kawakami, Y Saito arXiv preprint arXiv:2109.08331, 2021 | 4 | 2021 |
Cost-Effective and Stable Policy Optimization Algorithm for Uplift Modeling with Multiple Treatments Y Saito, H Sakata, K Nakata Proceedings of the 2020 SIAM International Conference on Data Mining, 406-414, 2020 | 4 | 2020 |
Unbiased lift-based bidding system D Moriwaki, Y Hayakawa, I Munemasa, Y Saito, A Matsui arXiv preprint arXiv:2007.04002, 2020 | 3 | 2020 |
Efficient Hyperparameter Optimization under Multi-Source Covariate Shift M Nomura, Y Saito arXiv preprint arXiv:2006.10600, 2020 | 3* | 2020 |
Fair Ranking as Fair Division: Impact-Based Individual Fairness in Ranking Y Saito, T Joachims Proceedings of the 28th ACM SIGKDD Conference on Knowledge Discovery and …, 2022 | 2 | 2022 |
CONSEQUENCES—Causality, Counterfactuals and Sequential Decision-Making for Recommender Systems O Jeunen, T Joachims, H Oosterhuis, Y Saito, F Vasile Proceedings of the 16th ACM Conference on Recommender Systems, 654-657, 2022 | 1 | 2022 |
Data-Driven Off-Policy Estimator Selection: An Application in User Marketing on An Online Content Delivery Service Y Saito, T Udagawa, K Tateno arXiv preprint arXiv:2109.08621, 2021 | 1 | 2021 |