# Dimensionality Reduction

- [Independant Component Analysis](/wiki/sciences/machine-learning/unsupervised-learning/dimensionality-reduction/independant-component-analysis.md)
- [Random Projection](/wiki/sciences/machine-learning/unsupervised-learning/dimensionality-reduction/random-projection.md)
- [Principal Component Analysis](/wiki/sciences/machine-learning/unsupervised-learning/dimensionality-reduction/principal-component-analysis.md)
