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Regularized nonnegative matrix factorization: Geometrical interpretation and application to spectral unmixing

International Journal of Applied Mathematics and Computer Science
Volume 24 (2014): Issue 2 (June 2014)
By:
Open Access
|Jun 2014

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DOI: https://doi.org/10.2478/amcs-2014-0017 | Journal eISSN: 2083-8492 | Journal ISSN: 1641-876X
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Language: English
Page range: 233 - 247
Submitted on: Jan 9, 2013
Accepted on: Jan 8, 2014
Published on: Jun 26, 2014
Published by: University of Zielona Góra
In partnership with: Paradigm Publishing Services
Publication frequency: 4 times per year
Keywords:
blind source separation,
nonnegative matrix factorization,
active-set algorithm,
regularized NMF,
polytope approximation
Related subjects:
Mathematics,
Applied mathematics

© 2014 Rafał Zdunek, published by University of Zielona Góra
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

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