Nonlinear Dimension Reduction via Local Tangent Space Alignment.
Zhenyue ZhangHongyuan ZhaPublished in: IDEAL (2003)
Keyphrases
- nonlinear dimension reduction
- manifold learning
- locally linear embedding
- nonlinear dimensionality reduction
- low dimensional
- dimensionality reduction
- high dimensional
- semi supervised
- high dimensional data
- subspace learning
- dimension reduction
- feature extraction
- feature space
- geodesic distance
- multi dimensional
- sparse representation
- dimensional data
- data mining
- support vector machine
- feature selection