An elastic net regularized matrix factorization technique for recommender systems.
Bianca MitroiFlavius FrasincarPublished in: SAC (2020)
Keyphrases
- matrix factorization
- elastic net
- recommender systems
- collaborative filtering
- low rank
- topology preserving
- data sparsity
- linear support vector machines
- least squares
- recommendation systems
- probabilistic matrix factorization
- logistic regression
- implicit feedback
- data points
- image segmentation
- regularization parameter
- missing data
- high dimensional
- latent factor models