SGD-QN: Careful Quasi-Newton Stochastic Gradient Descent.

Antoine Bordes Léon Bottou Patrick Gallinari

Published in: J. Mach. Learn. Res. (2009)

Keyphrases

stochastic gradient descent
quasi newton
step size
convergence rate
cost function
convergence speed
loss function
wavelet coefficients
least squares
matrix factorization
random forests
machine learning algorithms
multiscale
wavelet transform
data points
evolutionary algorithm
pairwise