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Block Mirror Stochastic Gradient Method For Stochastic Optimization.

Jinda YangHaiming SongXinxin LiDi 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