Principal Curves Algorithm
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A Principal Curves Algorithm is a Dimensionality Reduction Algorithm that ...
- See: Principal Curve, Smooth Curve.
References
2002
- (Fodor, 2002) ⇒ Imola K. Fodor. (2002). “A Survey of Dimension Reduction Techniques." LLNL technical report, UCRL ID-148494
- Principal curves are smooth curves that pass through the "middle" of multidimensional data sets [18, 40, 7]. Linear principal curves are in fact principal components, while non-linear principal curves generalize the concept.