ON THE ASYMPTOTIC LINEAR CONVERGENCE OF GRADIENT DESCENT FOR NON-SYMMETRIC MATRIX COMPLETION.

Trung Vu Raviv Raich

Published in: ACSSC (2023)

Keyphrases

matrix completion
low rank
cost function
singular values
loss function
update rule
objective function
worst case
matrix factorization
convergence speed
missing data
multistage
convergence rate
convex optimization
model selection
convex relaxation
protein interaction networks
denoising
small number