Yang, Junwen

4 publications

TMLR 2026 Asymptotically and Minimax Optimal Regret Bounds for Multi-Armed Bandits with Abstention Junwen Yang, Tianyuan Jin, Vincent Y. F. Tan

JMLR 2024 Optimal Clustering with Bandit Feedback Junwen Yang, Zixin Zhong, Vincent Y. F. Tan

ICML 2023 Nested Elimination: A Simple Algorithm for Best-Item Identification from Choice-Based Feedback Junwen Yang, Yifan Feng

NeurIPS 2022 Minimax Optimal Fixed-Budget Best Arm Identification in Linear Bandits Junwen Yang, Vincent Tan