Matrix factorizations of the discriminant of S.
Eleonore FaberColin IngallsSimon MayMarco TalaricoPublished in: J. Symb. Comput. (2024)
Keyphrases
- matrix factorization
- collaborative filtering
- low rank
- discriminant analysis
- recommender systems
- missing data
- nonnegative matrix factorization
- factorization methods
- data sparsity
- negative matrix factorization
- factor analysis
- stochastic gradient descent
- data matrix
- feature extraction
- latent factors
- principal component analysis
- low dimensional
- tensor factorization
- unsupervised learning
- clustering algorithm