A fast non-negativity-constrained least
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Rasmus Bro; Sijmen De Jong
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Article
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1997
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John Wiley and Sons
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English
โ 154 KB
๐ 1 views
In this paper a modification of the standard algorithm for non-negativity-constrained linear least squares regression is proposed. The algorithm is specifically designed for use in multiway decomposition methods such as PARAFAC and N-mode principal component analysis. In those methods the typical si