Accelerating Ill-Conditioned Low-Rank Matrix Estimation via Scaled Gradient Descent.

Tian Tong Cong Ma Yuejie Chi

Published in: CoRR (2020)

Keyphrases

low rank matrix
low rank
singular value decomposition
convex optimization
matrix factorization
approximation methods
loss function
neural network
learning algorithm
linear combination
image restoration
image segmentation
objective function
feature space