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20172023
most citedImplicit Regularization in Nonconvex Statistical Estimation: Gradient Descent Converges Linearly for Phase Retrieval, Matrix Completion, and Blind Deconvolution

228 citations · 726 across the 22 of their papers we have counts for

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Showing 2023 · cs.LGShow all

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cs.LG2023

Provably Accelerating Ill-Conditioned Low-rank Estimation via Scaled Gradient Descent, Even with Overparameterization

Cong Ma, Xingyu Xu, Tian Tong +1

Many problems encountered in science and engineering can be formulated as estimating a low-rank object (e.g., matrices and tensors) from incomplete, and possibly corrupted, linear…