Parallel nonnegative tensor factorization via newton iteration on matrices.
Markus FlatzMarián VajtersicPublished in: HPCS (2014)
Keyphrases
- tensor factorization
- matrix factorization
- singular value decomposition
- negative matrix factorization
- collaborative filtering
- nonnegative matrix factorization
- linear algebra
- tensor decomposition
- tag recommendation
- gaussian processes
- factorization method
- least squares
- computer architecture
- implicit feedback
- low rank
- dimensionality reduction
- probabilistic latent semantic analysis
- social networks