Numerical approximation of a Tikhonov type regularizer by a discretized frozen steepest descent method.

Santhosh George M. Sabari

Published in: J. Comput. Appl. Math. (2018)

Keyphrases

steepest descent method
sensitivity analysis
error bounds
convergence speed
machine learning
multiscale
lower bound
step size
regularization term
numerical calculation
special case
semi supervised
markov random field
optimization problems
global optimization
approximation error