Semi-Supervised Dimensionality Reduction with Pairwise Constraints Using Graph Embedding for Face Analysis.
Na WangXia LiYingjie CuiPublished in: CIS (1) (2008)
Keyphrases
- semi supervised dimensionality reduction
- pairwise constraints
- graph embedding
- semi supervised
- data representation
- pairwise
- semi supervised learning
- spectral clustering
- labeled data
- unlabeled data
- loss function
- supervised learning
- active learning
- label information
- document clustering
- decision boundary
- dimensionality reduction
- distance metric
- unsupervised learning
- computer vision
- nearest neighbor
- manifold learning
- support vector machine
- subspace learning
- knn