: An R package for dimension reduction and intrinsic dimension estimation.
Kisung YouDennis ShungPublished in: Softw. Impacts (2022)
Keyphrases
- intrinsic dimension
- dimension reduction
- intrinsic dimensionality
- principal component analysis
- high dimensional
- high dimensional data
- feature extraction
- low dimensional
- manifold learning
- high dimensionality
- singular value decomposition
- dimensionality reduction
- high dimensions
- cluster analysis
- feature selection
- feature space
- random projections
- linear discriminant analysis
- vector space
- unsupervised learning
- noisy data
- singular values
- discriminant analysis
- nearest neighbor
- feature vectors
- preprocessing step
- probability density
- image data
- diffusion maps