Online nonnegative matrix factorization with outliers.

Renbo Zhao Vincent Y. F. Tan

Published in: ICASSP (2016)

Keyphrases

nonnegative matrix factorization
probabilistic latent semantic indexing
matrix factorization
data representation
nonnegative matrix

negative matrix factorization
spectral clustering
active set
least squares

data sets
original data
document clustering
principal component analysis

missing data
data points
image segmentation
machine learning