Linear Methods
- Independent component analysis (ICA).
- Principal component analysis (PCA) (also called Karhunen–Loève transform — KLT).
- Singular value decomposition (SVD).
- Factor analysis.
Read more about this topic: Nonlinear Dimensionality Reduction
Famous quotes containing the word methods:
“Cold and hunger seem more friendly to my nature than those methods which men have adopted and advise to ward them off.”
—Henry David Thoreau (18171862)