Riemannian SAM: Sharpness-Aware Minimization on Riemannian Manifolds.
Jihun YunEunho YangPublished in: NeurIPS (2023)
Keyphrases
- riemannian manifolds
- euclidean space
- vector space
- geodesic distance
- multi class classification
- mean shift
- objective function
- geometric structure
- log euclidean
- lie group
- symmetric positive definite
- riemannian metric
- covariance matrices
- manifold learning
- euclidean distance
- tangent space
- metric space
- feature space
- support vector