Riemannian Laplace Approximation with the Fisher Metric.
Hanlin YuMarcelo HartmannBernardo Williams Moreno SanchezMark GirolamiArto KlamiPublished in: AISTATS (2024)
Keyphrases
- euclidean metric
- riemannian metric
- fisher information
- information geometry
- riemannian manifolds
- similarity metric
- expectation propagation
- geodesic distance
- distance metric
- approximation algorithms
- closed form
- metric space
- shape analysis
- euclidean space
- approximation schemes
- neural network
- error bounds
- distance maps
- distance measure