05.04.2013 Views

Self-Organizing Maps, Principal Components and Non-negative ...

Self-Organizing Maps, Principal Components and Non-negative ...

Self-Organizing Maps, Principal Components and Non-negative ...

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

<strong>Self</strong> <strong>Organizing</strong> <strong>Maps</strong><br />

<strong>Principal</strong> <strong>Components</strong>, Curves <strong>and</strong> Surfaces<br />

<strong>Non</strong>-<strong>negative</strong> Matrix Factorization<br />

The simplest version of the SOM<br />

Other version of the SOM<br />

Example<br />

Reconstruction Error<br />

Figure: reconstruction error<br />

Karoline Geissler <strong>Self</strong>-<strong>Organizing</strong> <strong>Maps</strong>, <strong>Principal</strong> <strong>Components</strong> <strong>and</strong> <strong>Non</strong>-<strong>negative</strong> M

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!