Adaptive graph nonnegative matrix factorization with the self-paced regularization.
Xuanhao YangHangjun CheMan-Fai LeungCheng LiuPublished in: Appl. Intell. (2023)
Keyphrases
- nonnegative matrix factorization
- negative matrix factorization
- probabilistic latent semantic indexing
- data representation
- matrix factorization
- least squares
- spectral clustering
- principal component analysis
- collaborative filtering
- nonnegative matrix
- objective function
- signal processing
- pattern recognition
- image processing
- information retrieval
- probabilistic model
- data mining
- high dimensional
- document clustering
- digital libraries
- image segmentation
- clustering algorithm
- sparsity constraints