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Robust informed split gradient NMF using αβ-divergence for source apportionment.
Robert Chreiky
Gilles Delmaire
Clément Dorffer
Matthieu Puigt
Gilles Roussel
Antoine Abche
Published in:
MLSP (2016)
Keyphrases
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nonnegative matrix factorization
computer vision
negative matrix factorization
neural network
information retrieval
feature extraction
objective function
high dimensional
least squares
computationally efficient
matrix factorization