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Ruosong Wang

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Provably Efficient Reinforcement Learning via Surprise Bound

Feb 22, 2023
Hanlin Zhu, Ruosong Wang, Jason D. Lee

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Variance-Aware Sparse Linear Bandits

May 26, 2022
Yan Dai, Ruosong Wang, Simon S. Du

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Settling the Horizon-Dependence of Sample Complexity in Reinforcement Learning

Nov 01, 2021
Yuanzhi Li, Ruosong Wang, Lin F. Yang

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Online Sub-Sampling for Reinforcement Learning with General Function Approximation

Jun 14, 2021
Dingwen Kong, Ruslan Salakhutdinov, Ruosong Wang, Lin F. Yang

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An Exponential Lower Bound for Linearly-Realizable MDPs with Constant Suboptimality Gap

Mar 23, 2021
Yuanhao Wang, Ruosong Wang, Sham M. Kakade

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Bilinear Classes: A Structural Framework for Provable Generalization in RL

Mar 19, 2021
Simon S. Du, Sham M. Kakade, Jason D. Lee, Shachar Lovett, Gaurav Mahajan, Wen Sun, Ruosong Wang

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Instabilities of Offline RL with Pre-Trained Neural Representation

Mar 08, 2021
Ruosong Wang, Yifan Wu, Ruslan Salakhutdinov, Sham M. Kakade

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What are the Statistical Limits of Offline RL with Linear Function Approximation?

Oct 22, 2020
Ruosong Wang, Dean P. Foster, Sham M. Kakade

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Planning with Submodular Objective Functions

Oct 22, 2020
Ruosong Wang, Hanrui Zhang, Devendra Singh Chaplot, Denis Garagić, Ruslan Salakhutdinov

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On Reward-Free Reinforcement Learning with Linear Function Approximation

Jun 19, 2020
Ruosong Wang, Simon S. Du, Lin F. Yang, Ruslan Salakhutdinov

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