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dimensionality_reduction

Dimensionality Reduction

Linear Projection

  • principal component analysis (PCA)
  • singular value decomposition
  • random projection

Manifold Learning

This is also knon as nonlinear dimensionality reduction.

  • isomap
  • multidimensional scaling (MDS) - good for visualization
  • locally linear embedding (LLE)
  • t-distributed stochastic neighbor embedding (t-SNE) (sklearn) - good for visualization
  • dictionary learning
  • random trees embedding
  • independent component analysis
dimensionality_reduction.txt · Last modified: 2020/09/24 16:00 by pmay