Kernelized Wasserstein Natural Gradient.

Michael Arbel Arthur Gretton Wuchen Li Guido Montúfar

Published in: ICLR (2020)

Keyphrases

natural gradient
learning rate
independent component analysis
blind source separation
fixed point
policy gradient
faster convergence
kernel function
learning algorithm
principal component analysis
convergence rate
convergence speed
image processing
optimal control
independent components
mixing matrix