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36
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SDM
2009
SIAM
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Data Mining
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SDM 2009
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Non-negative Matrix Factorization, Convexity and Isometry.
14 years 8 months ago
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In this paper we explore avenues for improving the reliability of dimensionality reduction methods such as Non-Negative Matrix Factorization (NMF) as interpretive exploratory data...
Nikolaos Vasiloglou, Alexander G. Gray, David V. A...
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