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04/27/2023
Augmented balancing weights as linear regression
We provide a novel characterization of augmented balancing weights, also...
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02/01/2023
Robust Fitted-Q-Evaluation and Iteration under Sequentially Exogenous Unobserved Confounders
Offline reinforcement learning is important in domains such as medicine,...
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04/02/2022
Model-Free and Model-Based Policy Evaluation when Causality is Uncertain
When decision-makers can directly intervene, policy evaluation algorithm...
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03/17/2022