Matrix and tensor completion using tensor ring decomposition with sparse representation.
Maame G. Asante-MensahSalman Ahmadi-AslAndrzej CichockiPublished in: Mach. Learn. Sci. Technol. (2021)
Keyphrases
- sparse representation
- tensor decomposition
- tensor factorization
- negative matrix factorization
- dictionary learning
- dimensionality reduction
- sparse coding
- high order
- reconstruction error
- compressive sensing
- compressed sensing
- low rank
- image classification
- diffusion tensor
- higher order
- joint optimization
- face recognition
- random projections
- sparse reconstruction
- image patches
- signal processing
- subspace learning
- high dimensional data
- sparse learning
- singular value decomposition
- nearest neighbor
- probabilistic model
- training set
- pattern recognition
- feature extraction