Auto weighted robust dual graph nonnegative matrix factorization for multiview clustering.
Mengxue JiaSanyang LiuYiguang BaiPublished in: Appl. Soft Comput. (2023)
Keyphrases
- nonnegative matrix factorization
- nonnegative matrix
- spectral clustering
- probabilistic latent semantic indexing
- negative matrix factorization
- matrix factorization
- data representation
- sparsity constraints
- semi supervised clustering
- least squares
- weighted graph
- document clustering
- graph partitioning
- principal component analysis
- clustering method
- data matrix
- clustering algorithm
- dimensionality reduction
- objective function
- computer vision
- data sets
- cluster analysis
- k means