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Exploring rotations that meet non-negativity constraint #31

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dhhagan opened this issue Jun 10, 2019 · 0 comments
Open

Exploring rotations that meet non-negativity constraint #31

dhhagan opened this issue Jun 10, 2019 · 0 comments
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dhhagan commented Jun 10, 2019

Is there a simple way to take an NMF solution and explore any rotations that exist that still meet the non-negativity constraint? Are there any papers that describe this that could be implemented? It's common in positive matrix factorization, but I haven't seen it applied to NMF.
@ghost ghost added the question label May 8, 2021
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