Globalizing Local Neighborhood for Locally Linear Embedding.
Guihua WenLijun JiangPublished in: SMC (2006)
Keyphrases
- locally linear embedding
- manifold learning algorithm
- manifold learning
- dimensionality reduction
- nonlinear dimensionality reduction
- low dimensional
- high dimensional data
- high dimensional
- dimensional data
- laplacian eigenmaps
- neighborhood graph
- principal components analysis
- subspace learning
- orthogonal projection
- locality preserving projections
- geodesic distance
- principal component analysis
- dimensionality reduction methods
- three dimensional
- triangular mesh
- semi supervised
- data points
- feature selection