Talk:Kernel principal component analysis

On redirection to SVM

What is the relationship between kernel PCA and SVMs? I don't see any direct connection. //Memming 15:50, 17 May 2007 (UTC)[reply]

There is no relation, this is a common mistake. Not every kernel points to an SVM. Kernel is a more common thing in math.

Then I'll break the redirection to SVM. //Memming 12:00, 21 May 2007 (UTC)[reply]

Data reduction in the feature space

In the litterature, I found the way to center the input data in the feature space. Nevertheless, I never found a way to reduce the data in the feature space, so if anyone has knowledge about it, I would be glad if he could explain that toppic here or give few links