New initialization strategy for nonnegative matrix factorization
Nonnegative matrix factorization (NMF) has been proved to be a powerful data representa-tion method, and has shown success in applications such as data representation and docu-ment clustering. In this thesis, we propose a new initialization strategy for NMF. This new method is entitled square nonneg...
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| Online Access: | http://hdl.handle.net/2047/D20290549 |