Keyphrases
- higher order tensors
- low rank matrix
- low rank
- matrix completion
- dimensionality reduction
- norm minimization
- singular values
- order tensor
- problems involving
- face recognition
- diffusion tensor
- singular value decomposition
- rank minimization
- minimization problems
- convex optimization
- high dimensional data
- structure tensor
- matrix factorization
- missing data
- sparse representation
- kernel matrix
- linear combination
- high order
- sparse matrix
- principal component analysis
- feature selection
- collaborative filtering
- magnetic resonance images
- anisotropic diffusion
- sparse coding