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04/13/2023
Difficult Lessons on Social Prediction from Wisconsin Public Schools
Early warning systems (EWS) are prediction algorithms that have recently...
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10/04/2022
Making Decisions under Outcome Performativity
Decision-makers often act in response to data-driven predictions, with t...
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03/08/2022
A Sharp Characterization of Linear Estimators for Offline Policy Evaluation
Offline policy evaluation is a fundamental statistical problem in reinfo...
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02/23/2022
Globally Convergent Policy Search over Dynamic Filters for Output Estimation
We introduce the first direct policy search algorithm which provably con...
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10/13/2021
Stabilizing Dynamical Systems via Policy Gradient Methods
Stabilizing an unknown control system is one of the most fundamental pro...
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03/19/2021
Towards a Dimension-Free Understanding of Adaptive Linear Control
We study the problem of adaptive control of the linear quadratic regulat...
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02/17/2021
Outside the Echo Chamber: Optimizing the Performative Risk
In performative prediction, predictions guide decision-making and hence ...
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06/12/2020
Stochastic Optimization for Performative Prediction
In performative prediction, the choice of a model influences the distrib...
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02/16/2020
Performative Prediction
When predictions support decisions they may influence the outcome they a...
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06/06/2019