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Koki Okajima

On the phase diagram of extensive-rank symmetric matrix denoising beyond rotational invariance

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Nov 04, 2024
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Transfer Learning in $\ell_1$ Regularized Regression: Hyperparameter Selection Strategy based on Sharp Asymptotic Analysis

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Sep 26, 2024
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Asymptotic Dynamics of Alternating Minimization for Non-Convex Optimization

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Feb 07, 2024
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Average case analysis of Lasso under ultra-sparse conditions

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Feb 25, 2023
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Matrix completion based on Gaussian belief propagation

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May 01, 2021
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