An Efficient Non-negative Matrix Factorization with Its Application to Face Recognition.

Yugao Li Wensheng Chen Binbin Pan Yang Zhao Bo Chen

Published in: CCBR (2015)

Keyphrases

negative matrix factorization
nonnegative matrix factorization
matrix factorization
document clustering
principal component analysis
constrained least squares
sparse representation
tensor factorization
spectral clustering
neural network
machine learning
multiscale
update rule