Provable Tensor-Train Format Tensor Completion by Riemannian Optimization.
Jian-Feng CaiJingyang LiDong XiaPublished in: J. Mach. Learn. Res. (2022)
Keyphrases
- high order
- tensor field
- riemannian framework
- diffusion tensor
- higher order
- symmetric positive definite
- tensor space
- riemannian manifolds
- multimedia
- optimization algorithm
- dimensionality reduction
- dt mri
- log euclidean
- tensor decomposition
- shape model
- feature points
- genetic algorithm
- tensor factorization
- tensor product
- diffusion mri
- multi objective
- metadata