Sparse regularization of tensor decompositions.
Hyon-Jung KimEsa OllilaVisa KoivunenPublished in: ICASSP (2013)
Keyphrases
- trace norm
- sparsity regularization
- tensor decomposition
- mixed norm
- tensor factorization
- high order
- elastic net
- structured sparsity
- rank minimization
- compressive sensing
- singular vectors
- high dimensional
- sparse approximation
- higher order
- sparse data
- singular value decomposition
- regularization method
- low rank
- sparse representation
- tensor space
- dimensionality reduction
- canonical correlation analysis
- diffusion tensor
- linear combination