Explainable recommendations with nonnegative matrix factorization.
Xiaoxia ZhangXianjun ZhouLu ChenYanjun LiuPublished in: Artif. Intell. Rev. (2023)
Keyphrases
- nonnegative matrix factorization
- probabilistic latent semantic indexing
- matrix factorization
- negative matrix factorization
- recommender systems
- data representation
- active set
- nonnegative matrix
- least squares
- spectral clustering
- document clustering
- sparsity constraints
- principal component analysis
- collaborative filtering
- original data
- objective function
- machine learning
- image classification
- relational databases
- pairwise
- data analysis
- factor matrices
- computer vision
- information retrieval