Gradient algorithms for quadratic optimization with fast convergence rates.

Luc Pronzato Anatoly A. Zhigljavsky

Published in: Comput. Optim. Appl. (2011)

Keyphrases

convergence rate
quadratic optimization
learning rate
learning algorithm
computational complexity
computational efficiency
convergence speed
gradient method
image processing
denoising
optimization methods
quadratic programming
numerical stability