Asymptotic Escape of Spurious Critical Points on the Low-rank Matrix Manifold.
Thomas Y. HouZhenzhen LiZiyun ZhangPublished in: CoRR (2021)
Keyphrases
- critical points
- low rank matrix
- low rank
- convex optimization
- matrix factorization
- vector field
- sparse matrix
- scale space
- singular value decomposition
- approximation methods
- manifold learning
- semi supervised
- missing data
- morse theory
- high dimensional
- low dimensional
- kernel matrix
- higher order
- euclidean space
- endpoints
- small number
- data matrix
- high resolution
- feature space
- feature selection