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04/28/2023
Hedonic Prices and Quality Adjusted Price Indices Powered by AI
Accurate, real-time measurements of price index changes using electronic...
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03/24/2023
Synthetic Combinations: A Causal Inference Framework for Combinatorial Interventions
We consider a setting with N heterogeneous units and p interventions. Ou...
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05/17/2022
Frank Wolfe Meets Metric Entropy
The Frank-Wolfe algorithm has seen a resurgence in popularity due to its...
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05/17/2022
Classification as Direction Recovery: Improved Guarantees via Scale Invariance
Modern algorithms for binary classification rely on an intermediate regr...
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10/13/2021
Stability and Efficiency of Random Serial Dictatorship
This paper establishes non-asymptotic convergence of the cutoffs in Rand...
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05/19/2021
Localization, Convexity, and Star Aggregation
Offset Rademacher complexities have been shown to imply sharp, data-depe...
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02/18/2020