Nonlinear Dimensionality Reduction Technique

Original message from SourceForge forum at http://sourceforge.net/forum/forum.php?thread_id=2033899&;forum_id=390413

Hello all,

Are there any plans to include Nonlinear Dimensionality Reduction techniques like ISOMAP and LLE in RM?

Regards,
Vijay


Answer by Jean-Charles:

Hi Vijay,

I do not know the techniques you quoted. Are they related to kernel-based PCA ?
Cheers,
Jean-Charles.


Answer by Ingo Mierswa:

At least we already plan a Kernel-PCA for the next release.

Cheers,
Ingo