Nonparametric Estimation of the Fisher Information and Its Applications.
Wei CaoAlex DytsoMichael FaußH. Vincent PoorGang FengPublished in: CoRR (2020)
Keyphrases
- nonparametric estimation
- fisher information
- probability density function
- probability density
- information geometry
- density estimation
- euclidean space
- positive definite
- kullback leibler divergence
- noise level
- probability distribution
- density function
- bayesian framework
- gaussian mixture
- free energy
- prior knowledge
- error rate
- mixture model
- em algorithm
- expectation maximization
- low dimensional