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06/21/2023
Entropic characterization of optimal rates for learning Gaussian mixtures
We consider the question of estimating multi-dimensional Gaussian mixtur...
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11/14/2022
Linear Reinforcement Learning with Ball Structure Action Space
We study the problem of Reinforcement Learning (RL) with linear function...
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05/04/2022
Rate of convergence of the smoothed empirical Wasserstein distance
Consider an empirical measure ℙ_n induced by n iid samples from a d-dime...
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06/08/2021
Intrinsic Dimension Estimation
It has long been thought that high-dimensional data encountered in many ...
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06/01/2020
Model-Based Reinforcement Learning with Value-Targeted Regression
This paper studies model-based reinforcement learning (RL) for regret mi...
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06/09/2019
Toward Solving 2-TBSG Efficiently
2-TBSG is a two-player game model which aims to find Nash equilibriums a...
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06/02/2019