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Shinji Ito

RIKEN (from arXiv:2312.16489, 2023) · OpenAlex

16 papers in scope · 15 published · 1 on the econ.EM arXiv · 67 citations · h-index 4 (over the papers listed here)

Papers

(1 of 16)

Active model selection: A variance minimization approach
published2024 · Machine Learning · 2 citations
with Satoshi Hara, Mitsuru Matsuura, Junya Honda
Machine Learning
New Classes of the Greedy-Applicable Arm Feature Distributions in the Sparse Linear Bandit Problem
published2024 · Proceedings of the AAAI Conference on Artificial Intelligence · 1 citations · first circulated 2023
with K. Ichikawa, Daisuke Hatano, Hanna Sumita, Takuro Fukunaga, Naonori Kakimura, Ken-ichi Kawarabayashi
Proceedings of the AAAI Conference on Artificial Intelligence
Best-of-Both-Worlds Linear Contextual Bandits
working paper2023 · arXiv
with Masahiro Kato
Paper profile arXiv arXiv:2312.16489
Hybrid Regret Bounds for Combinatorial Semi-Bandits and Adversarial Linear Bandits
published2021 · Neural Information Processing Systems · 1 citations
no link
Parameter-Free Multi-Armed Bandit Algorithms with Hybrid Data-Dependent Regret Bounds
published2021 · Conference on Learning Theory · 3 citations
no link
Near-Optimal Regret Bounds for Contextual Combinatorial Semi-Bandits with Linear Payoff Functions
published2021 · Proceedings of the AAAI Conference on Artificial Intelligence · 1 citations
with Kei Takemura, Daisuke Hatano, Hanna Sumita, Takuro Fukunaga, Naonori Kakimura, Ken-ichi Kawarabayashi
Proceedings of the AAAI Conference on Artificial Intelligence
Tracking Regret Bounds for Online Submodular Optimization
published2021 · International Conference on Artificial Intelligence and Statistics · 5 citations
with Tatsuya Matsuoka, Naoto Ohsaka
no link
A Parameter-Free Algorithm for Misspecified Linear Contextual Bandits
published2021 · International Conference on Artificial Intelligence and Statistics · 3 citations
with Kei Takemura, Daisuke Hatano, Hanna Sumita, Takuro Fukunaga, Naonori Kakimura, Ken-ichi Kawarabayashi
no link
An Optimal Algorithm for Bandit Convex Optimization with Strongly-Convex and Smooth Loss
published2020 · International Conference on Artificial Intelligence and Statistics · 1 citations
no link
A Tight Lower Bound and Efficient Reduction for Swap Regret
published2020 · Neural Information Processing Systems · 5 citations
no link
Tight First-and Second-Order Regret Bounds for Adversarial Linear Bandits
published2020 · Neural Information Processing Systems · 1 citations
with Shuichi Hirahara, Tasuku Soma, Yuichi Yoshida
no link
Submodular Function Minimization with Noisy Evaluation Oracle
published2019 · Neural Information Processing Systems · 4 citations
no link
Unbiased Objective Estimation in Predictive Optimization.
published2018 · International Conference on Machine Learning · 11 citations
with Akihiro Yabe, Ryohei Fujimaki
no link
Efficient Sublinear-Regret Algorithms for Online Sparse Linear Regression with Limited Observation
published2017 · neural information processing systems · 2 citations
with Daisuke Hatano, Hanna Sumita, Akihiro Yabe, Takuro Fukunaga, Naonori Kakimura, Ken Kawarabayashi
no link
Large-Scale Price Optimization via Network Flow
published2016 · Neural Information Processing Systems · 25 citations
with Ryohei Fujimaki
no link
Orthogonal polynomial approach to estimation of poles of rational functions from data on open curves
published2014 · Journal of Computational and Applied Mathematics · 2 citations
with Kensuke Aishima, Takaaki Nara, Masaaki Sugihara
Journal of Computational and Applied Mathematics

Assembled from arXiv and OpenAlex. Duplicate records for the same paper are merged, and the published version is shown where we could identify one. Corrections welcome.