Approximate L0 constrained non-negative matrix and tensor factorization.
Morten MørupKristoffer Hougaard MadsenLars Kai HansenPublished in: ISCAS (2008)
Keyphrases
- tensor factorization
- matrix factorization
- factorization methods
- factorization method
- negative matrix factorization
- collaborative filtering
- linear algebra
- singular value decomposition
- tensor decomposition
- tag recommendation
- nonnegative matrix factorization
- gaussian processes
- least squares
- link prediction
- low rank
- kl divergence