{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "
" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", "\n", "\n", "Following Section 8.3.1 [Müller, FMP, Springer 2015], we cover in this notebook a technique known as nonnegative matrix factorization (NMF). The formal definition of the NMF problem and an iterative learning procedure for computing a factorization in practice was first described by Lee and Seoung. Implementations and applications for NMF can also be found in the NMF Toolbox. \n", "\n", "
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