Orthogonal Nonnegative Tucker Decomposition.
Junjun PanMichael K. NgYe LiuXiongjun ZhangHong YanPublished in: SIAM J. Sci. Comput. (2021)
Keyphrases
- tensor decomposition
- tensor factorization
- objective function
- least squares
- linear programming
- real time
- data representation
- nonnegative matrix factorization
- decomposition method
- decomposition algorithm
- decomposition methods
- data sets
- newly defined
- high order
- hierarchical decomposition
- matrix factorisation
- image decomposition
- negative matrix factorization
- matrix factorization
- multiscale
- feature extraction