Extracting the informative constraints for semi-supervised marginal projections in multimodal dimensionality reduction.
Zhao ZhangMing-Bo ZhaoTommy W. S. ChowPublished in: IJCNN (2012)
Keyphrases
- semi supervised
- dimensionality reduction
- semi supervised clustering
- pairwise constraints
- subspace learning
- linear projection
- metric learning
- constrained clustering
- kernel learning
- semi supervised learning
- semi supervised dimensionality reduction
- manifold learning
- data representation
- high dimensional data
- low dimensional
- multi view
- graph embedding
- structure preserving
- high dimensional
- feature space
- constraint satisfaction
- high dimensionality
- pattern recognition
- linear dimensionality reduction
- feature extraction
- random projections
- labeled data
- multi modal
- supervised learning
- probability distribution
- computer vision
- constrained optimization
- sparse representation
- unlabeled data
- data points
- constraint sets
- pairwise