Convergence of Gradient Descent for Low-Rank Matrix Approximation.

Renaud-Alexandre Pitaval Wei Dai Olav Tirkkonen

Published in: IEEE Trans. Inf. Theory (2015)

Keyphrases

low rank matrix approximation
matrix completion
low rank approximation
update rule
iterative algorithms
cost function
convergence rate
objective function
low rank
face recognition
singular value decomposition