Sparse Locally Linear Embedding.
Lori ZiegelmeierMichael KirbyChris PetersonPublished in: ICCS (2017)
Keyphrases
- locally linear embedding
- high dimensional
- dimensionality reduction
- nonlinear dimensionality reduction
- manifold learning
- low dimensional
- high dimensional data
- underlying manifold
- laplacian eigenmaps
- sparse representation
- dimensional data
- subspace learning
- nearest neighbor
- data points
- random projections
- data sets
- orthogonal projection
- principal components analysis
- triangular mesh
- data representation
- dimension reduction
- point cloud
- video sequences
- data mining