Translation non-negative matrix factorization with fast optimization.

Yuanyuan Wang Naiyang Guan Bin Mao Xuhui Huang Zhigang Luo

Published in: SMC (2014)

Keyphrases

negative matrix factorization
matrix factorization
sparse representation
nonnegative matrix factorization
document clustering
constrained least squares
principal component analysis
spectral clustering
image segmentation
image processing
multiscale
text mining
tensor factorization