Higher-order recurrence relations, Sobolev-type inner products and matrix factorizations.
Carlos HermosoEdmundo J. HuertasAlberto LastraFrancisco MarcellánPublished in: CoRR (2022)
Keyphrases
- matrix factorization
- higher order
- collaborative filtering
- higher order relations
- missing data
- low rank
- pairwise
- high order
- negative matrix factorization
- nonnegative matrix factorization
- factorization methods
- image interpolation
- recommender systems
- data sparsity
- natural images
- singular value decomposition
- linear combination