Robust Local Coordinate Non-negative Matrix Factorization via Maximum Correntropy Criteria.

Qing Liao Xiang Zhang Naiyang Guan Qian Zhang

Published in: SMC (2015)

Keyphrases

negative matrix factorization
sparse representation
nonnegative matrix factorization
matrix factorization
document clustering
spectral clustering
sparsity constraints
half quadratic
constrained least squares
principal component analysis
tensor factorization
data mining
multiscale
digital libraries