Matan Gavish

The Optimal Hard Threshold for Singular Values is <inline-formula> <tex-math notation="TeX">\(4/\sqrt {3}\) </tex-math></inline-formula>

Matan Gavish, David L. Donoho · IEEE Transactions on Information Theory · 2014 · 646 citations · Full text

Spectral Theory, Low-rank Approximation, Threshold λ +14

Multiscale Wavelets on Trees, Graphs and High Dimensional Data: Theory and Applications to Semi Supervised Learning

Matan Gavish, Boaz Nadler, Ronald R. Coifman · 2010 · 174 citations

Minimax risk of matrix denoising by singular value thresholding

David L. Donoho, Matan Gavish · The Annals of Statistics · 2014 · 127 citations · Full text

Numerical Analysis, Spectral Theory, Engineering +16

Deterministic matrices matching the compressed sensing phase transitions of Gaussian random matrices

Hatef Monajemi, Sina Jafarpour, Matan Gavish et al. · Proceedings of the National Academy of Sciences · 2012 · 98 citations · Full text

The phase transition of matrix recovery from Gaussian measurements matches the minimax MSE of matrix denoising

David L. Donoho, Matan Gavish, Andrea Montanari · Proceedings of the National Academy of Sciences · 2013 · 59 citations · Full text