Stochastic L-BFGS Revisited: Improved Convergence Rates and Practical Acceleration Strategies.

Renbo Zhao William B. Haskell Vincent Y. F. Tan

Published in: UAI (2017)

Keyphrases

convergence rate
learning rate
step size
convergence speed
global convergence
conjugate gradient
mutation operator
primal dual
stopping criterion
line search
number of iterations required
optimization methods