Richard Y. Zhang | DeepAI

Chat Image Generator Video Music Voice Chat Photo Editor

Pricing

Featured Co-authors

Gavin Zhang
1 publication
Hong-Ming Chiu
1 publication

research

∙ 05/26/2023

Fast and Minimax Optimal Estimation of Low-Rank Matrices via Non-Convex Gradient Descent

We study the problem of estimating a low-rank matrix from noisy measurem...

0 Gavin Zhang, et al. ∙

research

∙ 04/21/2021

Sharp Global Guarantees for Nonconvex Low-Rank Matrix Recovery in the Overparameterized Regime

We prove that it is possible for nonconvex low-rank matrix recovery to c...

0 Richard Y. Zhang, et al. ∙

Success!

An error occurred