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91 Results
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Oral
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Wed 7:30 |
A Minimax Learning Approach to Off-Policy Evaluation in Confounded Partially Observable Markov Decision Processes Chengchun Shi · Masatoshi Uehara · Jiawei Huang · Nan Jiang |
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Poster
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Thu 15:00 |
Doubly Robust Distributionally Robust Off-Policy Evaluation and Learning Nathan Kallus · Xiaojie Mao · Kaiwen Wang · Zhengyuan Zhou |
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Poster
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Thu 15:00 |
Robust Policy Learning over Multiple Uncertainty Sets Annie Xie · Shagun Sodhani · Chelsea Finn · Joelle Pineau · Amy Zhang |
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Spotlight
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Wed 10:35 |
PAGE-PG: A Simple and Loopless Variance-Reduced Policy Gradient Method with Probabilistic Gradient Estimation Matilde Gargiani · Andrea Zanelli · Andrea Martinelli · Tyler Summers · John Lygeros |
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Poster
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Tue 15:30 |
Offline RL Policies Should Be Trained to be Adaptive Dibya Ghosh · Anurag Ajay · Pulkit Agrawal · Sergey Levine |
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Poster
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Tue 15:30 |
Regularizing a Model-based Policy Stationary Distribution to Stabilize Offline Reinforcement Learning Shentao Yang · Yihao Feng · Shujian Zhang · Mingyuan Zhou |
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Poster
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Thu 15:00 |
Learning Bellman Complete Representations for Offline Policy Evaluation Jonathan Chang · Kaiwen Wang · Nathan Kallus · Wen Sun |
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Poster
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Thu 15:00 |
Optimal Estimation of Policy Gradient via Double Fitted Iteration Chengzhuo Ni · Ruiqi Zhang · Xiang Ji · Xuezhou Zhang · Mengdi Wang |
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Poster
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Thu 15:00 |
Constrained Variational Policy Optimization for Safe Reinforcement Learning Zuxin Liu · Zhepeng Cen · Vladislav Isenbaev · Wei Liu · Steven Wu · Bo Li · Ding Zhao |
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Poster
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Tue 15:30 |
Stabilizing Off-Policy Deep Reinforcement Learning from Pixels Edoardo Cetin · Philip Ball · Stephen Roberts · Oya Celiktutan |
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Poster
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Thu 15:00 |
On the Hidden Biases of Policy Mirror Ascent in Continuous Action Spaces Amrit Singh Bedi · Souradip Chakraborty · Anjaly Parayil · Brian Sadler · Pratap Tokekar · Alec Koppel |
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Poster
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Wed 15:30 |
A Minimax Learning Approach to Off-Policy Evaluation in Confounded Partially Observable Markov Decision Processes Chengchun Shi · Masatoshi Uehara · Jiawei Huang · Nan Jiang |