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» Weighted nonnegative matrix factorization
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PAMI
2010
143views more  PAMI 2010»
13 years 6 months ago
Convex and Semi-Nonnegative Matrix Factorizations
Chris H. Q. Ding, Tao Li, Michael I. Jordan
DATAMINE
2011
13 years 2 months ago
Community discovery using nonnegative matrix factorization
Fei Wang, Tao Li, Xin Wang, Shenghuo Zhu, Chris H....
ICASSP
2011
IEEE
12 years 11 months ago
An adaptive time-frequency resolution approach for Non-negative Matrix Factorization based single channel sound source separatio
In this paper, we propose an adaptive time-frequency resolution approach for the single channel source separation problem. The aim is to improve the quality and intelligibility of...
Serap Kirbiz, Paris Smaragdis