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Linear-quadratic and polynomial Non-Negative Matrix Factorization; application to spectral unmixing.
Ines Meganem
Yannick Deville
Shahram Hosseini
Philippe Déliot
Xavier Briottet
Leonardo Tomazeli Duarte
Published in:
EUSIPCO (2011)
Keyphrases
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negative matrix factorization
nonnegative matrix factorization
matrix factorization
blind source separation
sparse representation
linear quadratic
clustering algorithm
information extraction