Incremental nonnegative matrix factorization based on correlation and graph regularization for matrix completion.
Xiaoxia ZhangDegang ChenKesheng WuPublished in: Int. J. Mach. Learn. Cybern. (2019)
Keyphrases
- nonnegative matrix factorization
- matrix completion
- matrix factorization
- low rank
- stochastic gradient descent
- collaborative filtering
- negative matrix factorization
- least squares
- data representation
- recommender systems
- protein interaction networks
- missing data
- document clustering
- weighted graph
- singular values
- principal component analysis
- objective function
- kernel matrix
- spectral clustering
- missing values
- active learning
- incomplete data
- pattern recognition