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02/06/2023
Asymptotically Minimax Optimal Fixed-Budget Best Arm Identification for Expected Simple Regret Minimization
We investigate fixed-budget best arm identification (BAI) for expected s...
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09/15/2022
Semiparametric Best Arm Identification with Contextual Information
We study best-arm identification with a fixed budget and contextual (cov...
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05/17/2022
Treatment Choice with Nonlinear Regret
The literature on treatment choice focuses on the mean of welfare regret...
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08/14/2021
Evidence Aggregation for Treatment Choice
Consider a planner who has to decide whether or not to introduce a new p...
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06/24/2021
Constrained Classification and Policy Learning
Modern machine learning approaches to classification, including AdaBoost...
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09/25/2018