Hypergraph based semi-supervised symmetric nonnegative matrix factorization for image clustering.
Jingxing YinSiyuan PengZhijing YangBadong ChenZhiping LinPublished in: Pattern Recognit. (2023)
Keyphrases
- nonnegative matrix factorization
- semi supervised clustering
- semi supervised
- input image
- image retrieval
- spectral clustering
- multiscale
- image data
- image features
- nonnegative matrix
- probabilistic latent semantic indexing
- image segmentation
- data representation
- image classification
- image representation
- unsupervised learning
- clustering algorithm
- negative matrix factorization
- data sets
- pairwise
- semi supervised learning
- matrix factorization
- similarity measure
- objective function
- matrix factorisation
- document clustering
- generative model
- k means