Orthogonal Centroid Locally Linear Embedding for Classification.
Yong WangYonggang HuYi WuPublished in: ADMA (2009)
Keyphrases
- locally linear embedding
- classification accuracy
- dimensionality reduction
- feature space
- support vector machine
- orthogonal projection
- feature mapping
- decision trees
- pattern recognition
- support vector
- feature selection
- low dimensional
- high dimensional
- feature extraction
- unsupervised learning
- high dimensional data
- nonlinear dimensionality reduction
- face recognition