Department of Mathematics, The Hong Kong University of Science and Technology; Center for Data Science, Peking University; Department of Management Science and Engineering, Stanford University
Jose Blanchet, Miao Lu, Tong Zhang, Han Zhong
distributionally robust offline reinforcement learning;double pessimism;general function approximation
Double Pessimism is Provably Efficient for Distributionally Robust Offline Reinforcement Learning: Generic Algorithm and Robust Partial Coverage