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08/18/2023
Phase transition for the smallest eigenvalue of covariance matrices
In this paper, we study the smallest non-zero eigenvalue of the sample c...
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07/05/2023
The distribution of Ridgeless least squares interpolators
The Ridgeless minimum ℓ_2-norm interpolator in overparametrized linear r...
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12/22/2022
Extreme eigenvalues of Log-concave Ensemble
In this paper, we consider the log-concave ensemble of random matrices, ...
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07/13/2022
Spectral Statistics of Sample Block Correlation Matrices
A fundamental concept in multivariate statistics, sample correlation mat...
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08/06/2021
Improving Global Forest Mapping by Semi-automatic Sample Labeling with Deep Learning on Google Earth Images
Global forest cover is critical to the provision of certain ecosystem se...
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10/14/2020