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A family of affine projection-type least lncosh algorithms and their step-size optimization.

Yiwei XingJingen NiJie Chen
Published in: Signal Process. (2021)
Keyphrases
  • step size
  • convergence rate
  • optimization problems
  • optimization methods
  • faster convergence
  • optimization algorithm
  • convergence speed
  • global optimization
  • multiscale
  • stochastic gradient descent
  • line search