A unified framework for non-negative matrix and tensor factorisations with a smoothed Wasserstein loss.
Stephen Y. ZhangPublished in: ICCVW (2021)
Keyphrases
- tensor factorization
- tensor decomposition
- trace norm
- matrix factorization
- positive and negative
- low rank
- negative matrix factorization
- collaborative filtering
- linear algebra
- singular value decomposition
- factorization method
- structure tensor
- symmetric positive definite
- frobenius norm
- high order
- higher order
- pointwise
- projection matrices
- nonnegative matrix factorization
- dimensionality reduction
- tag recommendation
- diffusion tensor
- face recognition
- transformation matrix