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08/05/2023
Spectral Ranking Inferences based on General Multiway Comparisons
This paper studies the performance of the spectral method in the estimat...
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12/20/2022
Uncertainty Quantification of MLE for Entity Ranking with Covariates
This paper concerns with statistical estimation and inference for the ra...
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11/22/2022
Robust High-dimensional Tuning Free Multiple Testing
A stylized feature of high-dimensional data is that many variables have ...
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11/22/2022
Ranking Inferences Based on the Top Choice of Multiway Comparisons
This paper considers ranking inference of n items based on the observed ...
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08/23/2022
Strategic Decision-Making in the Presence of Information Asymmetry: Provably Efficient RL with Algorithmic Instruments
We study offline reinforcement learning under a novel model called strat...
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03/02/2022
Are Latent Factor Regression and Sparse Regression Adequate?
We propose the Factor Augmented sparse linear Regression Model (FARM) th...
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09/13/2021
Policy Optimization Using Semiparametric Models for Dynamic Pricing
In this paper, we study the contextual dynamic pricing problem where the...
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07/16/2020