A Tensor-Train Dictionary Learning algorithm based on Spectral Proximal Alternating Linearized Minimization.
Domitilla BrandoniMargherita PorcelliValeria SimonciniPublished in: CoRR (2021)
Keyphrases
- learning algorithm
- high order
- sparse representation
- learning problems
- higher order
- objective function
- learning rate
- spectral analysis
- supervised learning
- dimensionality reduction
- diffusion tensor
- machine learning algorithms
- hyperspectral
- machine learning
- training data
- hyperspectral imagery
- gauss seidel method
- learning tasks
- kalman filter
- training examples
- active learning
- learning process
- back propagation
- multispectral images
- training samples
- tensor field
- reinforcement learning