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

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

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05.04.2013 Views

Self Organizing Maps Principal Components, Curves and Surfaces Non-negative Matrix Factorization Principal Components Principal Curves Spectral Clustering Principal Components, Curves and Surfaces a sequence of projections of the data uncorrelated and ordered in variance Karoline Geissler Self-Organizing Maps, Principal Components and Non-negative M

Self Organizing Maps Principal Components, Curves and Surfaces Non-negative Matrix Factorization Principal Components Principal Components Principal Curves Spectral Clustering provide a sequence of best linear approximations to the given data in R p , of all ranks q ≤ p observations x1, ..., xN and rank - q linear model µ ... location vector in R p f (λ) = µ + Vqλ (3) Vq ... p × q matrix with q orthogonal unit vectors as columns λ ... q vector of parameters Karoline Geissler Self-Organizing Maps, Principal Components and Non-negative M

<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 />

<strong>Principal</strong> <strong>Components</strong><br />

<strong>Principal</strong> Curves<br />

Spectral Clustering<br />

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

a sequence of projections of the data<br />

uncorrelated <strong>and</strong> ordered in variance<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

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