Affine Approximation Approach To Matrix Factorization Problem for DOSY.
Yuho TanakaKazunori UrumaTomoki NakaoToshihiro FurukawaPublished in: MWSCAS (2019)
Keyphrases
- matrix factorization
- collaborative filtering
- recommender systems
- low rank
- nonnegative matrix factorization
- missing data
- factorization methods
- negative matrix factorization
- data sparsity
- variational bayesian
- factor analysis
- stochastic gradient descent
- implicit feedback
- closed form
- latent factors
- tensor factorization
- data matrix
- factorization method