Adaptive Method for Nonsmooth Nonnegative Matrix Factorization.

Zuyuan Yang Yong Xiang Kan Xie Yue Lai

Published in: IEEE Trans. Neural Networks Learn. Syst. (2017)

Keyphrases

nonnegative matrix factorization
similarity measure
unsupervised learning
image representation
feature space
pairwise
semi supervised
least squares