Convex Constrained Clustering with Graph-Laplacian Pca.
Yuheng JiaSam KwongJunhui HouWenhui WuPublished in: ICME (2018)
Keyphrases
- constrained clustering
- graph laplacian
- spectral clustering
- k means
- principal component analysis
- clustering method
- negative matrix factorization
- clustering algorithm
- data clustering
- pairwise
- pairwise constraints
- dimensionality reduction
- semi supervised
- feature extraction
- face recognition
- manifold structure
- graph partitioning
- semi supervised learning
- euclidean space
- cluster analysis
- high dimensional
- image segmentation
- labeled and unlabeled data
- expectation maximization
- face images
- feature space