Sparse non-negative tensor factorization using columnwise coordinate descent.
Ji LiuJun LiuPeter WonkaJieping YePublished in: Pattern Recognit. (2012)
Keyphrases
- tensor factorization
- matrix factorization
- negative matrix factorization
- collaborative filtering
- nonnegative matrix factorization
- gaussian processes
- linear algebra
- tag recommendation
- probabilistic latent semantic analysis
- singular value decomposition
- link prediction
- multi task
- factorization method
- missing data
- recommender systems
- higher order
- denoising