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07/31/2023
Guaranteed Optimal Generative Modeling with Maximum Deviation from the Empirical Distribution
Generative modeling is a widely-used machine learning method with variou...
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01/21/2023
Statistically Optimal Robust Mean and Covariance Estimation for Anisotropic Gaussians
Assume that X_1, …, X_N is an ε-contaminated sample of N independent Gau...
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10/24/2022
Matching Map Recovery with an Unknown Number of Outliers
We consider the problem of finding the matching map between two sets of ...
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04/05/2022
Nearly minimax robust estimator of the mean vector by iterative spectral dimension reduction
We study the problem of robust estimation of the mean vector of a sub-Ga...
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06/13/2021
Optimal detection of the feature matching map in presence of noise and outliers
We consider the problem of finding the matching map between two sets of ...
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02/04/2020