Globality constrained adaptive graph regularized non-negative matrix factorization for data representation.
Yanfeng SunJie WangJipeng GuoYongli HuBaocai YinPublished in: IET Image Process. (2022)
Keyphrases
- data representation
- negative matrix factorization
- nonnegative matrix factorization
- sparsity constraints
- matrix factorization
- sparse representation
- dimensionality reduction
- document clustering
- principal component analysis
- subspace learning
- xml documents
- machine learning
- spectral clustering
- structured data
- regularized least squares
- neural network
- object recognition
- information retrieval
- data mining