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 | 68 | 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 | 27 | 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 | 21* | 2020 |
Doubly robust estimator for ranking metrics with post-click conversions Y Saito Fourteenth ACM Conference on Recommender Systems, 92-100, 2020 | 16 | 2020 |
Unbiased pairwise learning from biased implicit feedback Y Saito Proceedings of the 2020 ACM SIGIR on International Conference on Theory of …, 2020 | 16* | 2020 |
Counterfactual cross-validation: Stable model selection procedure for causal inference models Y Saito, S Yasui International Conference on Machine Learning, 8398-8407, 2020 | 14* | 2020 |
Optimal off-policy evaluation from multiple logging policies N Kallus, Y Saito, M Uehara International Conference on Machine Learning, 5247-5256, 2021 | 12 | 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 | 10 | 2019 |
Evaluating the robustness of off-policy evaluation Y Saito, T Udagawa, H Kiyohara, K Mogi, Y Narita, K Tateno Fifteenth ACM Conference on Recommender Systems, 114-123, 2021 | 6 | 2021 |
Counterfactual learning and evaluation for recommender systems: Foundations, implementations, and recent advances Y Saito, T Joachims Fifteenth ACM Conference on Recommender Systems, 828-830, 2021 | 5 | 2021 |
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 | 4* | 2020 |
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 | 3 | 2022 |
Unbiased lift-based bidding system D Moriwaki, Y Hayakawa, I Munemasa, Y Saito, A Matsui arXiv preprint arXiv:2007.04002, 2020 | 3 | 2020 |
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 | 3 | 2020 |
Off-Policy Evaluation for Large Action Spaces via Embeddings Y Saito, T Joachims arXiv preprint arXiv:2202.06317, 2022 | 2 | 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 | 2 | 2021 |
自然実験としてのアルゴリズム: 機械学習・市場設計・公共政策への統一アプローチ 成田悠輔, 粟飯原俊介, 齋藤優太, 松谷恵, 矢田紘平 RIETI highlight, 44-46, 2021 | 1 | 2021 |
Efficient Hyperparameter Optimization under Multi-Source Covariate Shift M Nomura, Y Saito arXiv preprint arXiv:2006.10600, 2020 | 1* | 2020 |
会議報告: IEEE 4th International Conference on Multimedia Information Processing and Retrieval (IEEE MIPR 2021)/The 15th ACM Conference on Recommender Systems (RecSys 2021) 清田陽司, 神嶌敏弘, 齋藤優太 人工知能 37 (1), 103-107, 2022 | | 2022 |
A Real-World Implementation of Unbiased Lift-based Bidding System D Moriwaki, Y Hayakawa, A Matsui, Y Saito, I Munemasa, M Shibata 2021 IEEE International Conference on Big Data (Big Data), 1877-1888, 2021 | | 2021 |