Projective Fisher Information for Natural Gradient Descent.

Piyush Kaul Brejesh Lall

Published in: IEEE Trans. Artif. Intell. (2023)

Keyphrases

fisher information
projective transformations
information geometry
euclidean space
cost function
probability density function
noise level
objective function
geodesic distance
positive definite
loss function
multidimensional scaling
free energy