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• Constrained Markov Decision Processes via Backward Value Functions
  2020 · 17 citations
• A Variant of the Wang-Foster-Kakade Lower Bound for the Discounted Setting
  2020 · 9 citations
• On Query-efficient Planning in MDPs under Linear Realizability of the Optimal State-value Function
  2021 · 5 citations
• A Distributional Analysis of Sampling-Based Reinforcement Learning Algorithms
  2020 · 3 citations
• Exponential Lower Bounds for Planning in MDPs With Linearly-Realizable Optimal Action-Value Functions
  2020 · 1 citations
• Scalable Online Exploration via Coverability
  2024 · 1 citations
• A Unifying View of Coverage in Linear Off-Policy Evaluation
  2026
• Model Selection for Off-policy Evaluation: New Algorithms and Experimental Protocol
  2025
• A Few Expert Queries Suffices for Sample-Efficient RL with Resets and Linear Value Approximation
  2022
• The Optimal Approximation Factors in Misspecified Off-Policy Value Function Estimation
  2023
• Harnessing Density Ratios for Online Reinforcement Learning
  2024
• Reinforcement Learning under Latent Dynamics: Toward Statistical and Algorithmic Modularity
  2024