Locally Linear Embedding and its Variants: Tutorial and Survey.
Benyamin GhojoghAli GhodsiFakhri KarrayMark CrowleyPublished in: CoRR (2020)
Keyphrases
- locally linear embedding
- dimensionality reduction
- nonlinear dimensionality reduction
- manifold learning
- high dimensional
- high dimensional data
- low dimensional
- laplacian eigenmaps
- principal components analysis
- dimensional data
- subspace learning
- orthogonal projection
- data points
- data representation
- covariance matrix
- principal component analysis
- triangular mesh
- support vector machine
- preprocessing
- machine learning