Search Results for author: Gabriella Casalino

Found 2 papers, 0 papers with code

Sequential Dimensionality Reduction for Extracting Localized Features

no code implementations26 May 2015 Gabriella Casalino, Nicolas Gillis

In particular, nonnegative matrix factorization (NMF) has become very popular as it is able to extract sparse, localized and easily interpretable features by imposing an additive combination of nonnegative basis elements.

Dimensionality Reduction

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