| Optimal Algorithms for Multiplayer Multi-Armed Bandits PA Wang, A Proutiere, K Ariu, Y Jedra, A Russo International Conference on Artificial Intelligence and Statistics, 4120-4129, 2020 | 91 | 2020 |
| One-year Deep Space Flight Result of the World's First Full-scale 50kg-class Deep Space Probe PROCYON and Its Future Perspective R Funase, T Inamori, S Ikari, N Ozaki, S Nakajima, K Ariu, H Koizumi, ... | 37 | 2016 |
| Thresholded Lasso Bandit K Ariu, K Abe, A Proutière International Conference on Machine Learning (ICML 2022), Proceedings of …, 2022 | 27 | 2022 |
| Attitude determination and control system for the PROCYON micro-spacecraft S Ikari, T Inamori, T Ito, K Ariu, K Oguri, M Fujimoto, S Sakai, Y Kawakatsu, ... Transactions of the Japan Society for Aeronautical and Space Sciences 60 (3 …, 2017 | 25 | 2017 |
| Rate-Optimal Bayesian Simple Regret in Best Arm Identification J Komiyama, K Ariu, M Kato, C Qin Mathematics of Operations Research, 2023 | 20* | 2023 |
| Last-Iterate Convergence with Full and Noisy Feedback in Two-Player Zero-Sum Games K Abe, K Ariu, M Sakamoto, K Toyoshima, A Iwasaki International Conference on Artificial Intelligence and Statistics (AISTATS …, 2023 | 19 | 2023 |
| Policy Choice and Best Arm Identification: Asymptotic Analysis of Exploration Sampling K Ariu, M Kato, J Komiyama, K McAlinn, C Qin arXiv preprint arXiv:2109.08229, 2021 | 19 | 2021 |
| Chance-Constrained Path Planning with Continuous Time Safety Guarantees K Ariu, C Fang, M da Silva Arantes, C Toledo, BC Williams AAAI Workshops, 2017 | 16 | 2017 |
| The Role of Contextual Information in Best Arm Identification M Kato*, K Ariu* arXiv preprint arXiv:2106.14077, 2021 | 13 | 2021 |
| Filtered Direct Preference Optimization T Morimura, M Sakamoto, Y Jinnai, K Abe, K Ariu The 2024 Conference on Empirical Methods in Natural Language Processing …, 2024 | 12 | 2024 |
| On Uniformly Optimal Algorithms for Best Arm Identification in Two-Armed Bandits with Fixed Budget PA Wang, K Ariu, A Proutiere arXiv preprint arXiv:2308.12000, 2023 | 10 | 2023 |
| Regret in Online Recommendation Systems K Ariu, N Ryu, SY Yun, A Proutière Advances in Neural Information Processing Systems (NeurIPS 2020), 2020 | 10 | 2020 |
| Regularized Best-of-N Sampling with Minimum Bayes Risk Objective for Language Model Alignment Y Jinnai, T Morimura, K Ariu, K Abe 2025 Annual Conference of the Nations of the Americas Chapter of the …, 2025 | 7* | 2025 |
| A dimensionless relative trajectory estimation algorithm for autonomous imaging of a small astronomical body in a close distance flyby K Ariu, T Inamori, R Funase, S Nakasuka Advances in Space Research 58 (4), 528-540, 2016 | 7 | 2016 |
| Design and demonstration of the visual feedback tracking system for the close asteroid flyby K Ariu, T Inamori, R Funase 2016 IEEE Aerospace Conference, 1-10, 2016 | 7 | 2016 |
| Reliable and Robust Implementation of Attitude Determination and Control Subsystem and Initial Flight Operation Results of 50-kg Class Interplanetary Spacecraft Procyon T Ito, S Ikari, T Nakatani, M Fujimoto, K Ariu, K Oguri, T Inamori, R Funase, ... International Symposium on Space Flight Dynamics (ISSFD) 2015, 2015 | 5 | 2015 |
| Adaptively Perturbed Mirror Descent for Learning in Games K Abe, K Ariu, M Sakamoto, A Iwasaki International Conference on Machine Learning (ICML 2024), Proceedings of …, 2024 | 4* | 2024 |
| PROCYON’s probability analysis of accidental impact on Mars BV Sarli, K Ariu, H Yano Advances in Space Research 57 (9), 2003-2012, 2016 | 4 | 2016 |
| Learning in Multi-Memory Games Triggers Complex Dynamics Diverging from Nash Equilibrium Y Fujimoto, K Ariu, K Abe The 32nd International Joint Conference on Artificial Intelligence (IJCAI 2023), 2023 | 3 | 2023 |
| Best Arm Identification with a Fixed Budget under a Small Gap M Kato*, K Ariu*, M Imaizumi, M Uehara, M Nomura, C Qin arXiv preprint arXiv:2201.04469, 2022 | 3 | 2022 |
