An Improved Empirical Fisher Approximation for Natural Gradient Descent.

Xiaodong Wu Wenyi Yu Chao Zhang Philip C. Woodland

Published in: CoRR (2024)

Keyphrases

cost function
neural network
machine learning
approximation algorithms
objective function
closed form
loss function
approximation schemes
approximation methods
error bounds
training set
worst case
social networks
man made
data sets
artificial systems
expected error
real time