Dictionary Learning for Massive Matrix Factorization.
Arthur MenschJulien MairalBertrand ThirionGaël VaroquauxPublished in: ICML (2016)
Keyphrases
- matrix factorization
- dictionary learning
- sparse representation
- sparse coding
- collaborative filtering
- low rank
- missing data
- recommender systems
- factorization methods
- negative matrix factorization
- nonnegative matrix factorization
- sparsity constraints
- data analysis
- linear combination
- image classification
- natural images
- semi supervised
- knn
- high dimensional