The Power of Preconditioning in Overparameterized Low-Rank Matrix Sensing.

Xingyu Xu Yandi Shen Yuejie Chi Cong Ma

Published in: CoRR (2023)

Keyphrases

low rank matrix
low rank
matrix factorization
convex optimization
singular value decomposition
approximation methods
sparse matrix
missing data
primal dual
neural network
least squares
image acquisition
pattern recognition
collaborative filtering
linear programming
linear combination