Block Mirror Stochastic Gradient Method For Stochastic Optimization.

Jinda Yang Haiming Song Xinxin Li Di Hou

Published in: J. Sci. Comput. (2023)

Keyphrases

stochastic optimization
gradient method
multistage
convergence rate
step size
negative matrix factorization
optimization methods
robust optimization
natural gradient learning
state space
wavelet coefficients