Semialgebraic Geometry of Nonnegative Tensor Rank.
Yang QiPierre ComonLek-Heng LimPublished in: SIAM J. Matrix Anal. Appl. (2016)
Keyphrases
- tensor factorization
- high order
- nonnegative matrix factorization
- objective function
- three dimensional
- higher order
- frobenius norm
- linear programming
- negative matrix factorization
- order tensor
- matrix factorization
- least squares
- search engine
- rank order
- factorization method
- tensor decomposition
- dimensionality reduction
- tensor space