Exploring Mixed Membership Stochastic Block Models via Non-negative Matrix Factorization.

Chengbin Peng Ka-Chun Wong

Published in: ICDM Workshops (2014)

Keyphrases

mixed membership
negative matrix factorization
probabilistic model
statistical models
document clustering
spectral clustering
matrix factorization
nonnegative matrix factorization
data sets
machine learning
image segmentation
pairwise
parameter estimation