Provable Online CP/PARAFAC Decomposition of a Structured Tensor via Dictionary Learning.
Sirisha RambhatlaXingguo LiJarvis D. HauptPublished in: NeurIPS (2020)
Keyphrases
- dictionary learning
- tensor decomposition
- high order
- sparse representation
- sparse coding
- data representation
- auxiliary information
- tensor factorization
- higher order
- constraint programming
- image processing
- nearest neighbor
- negative matrix factorization
- low rank
- knn
- diffusion tensor
- feature vectors
- multiscale
- feature extraction