Sparse Nonnegative Matrix Factorization for Multiple-Local-Community Detection.

Dany Kamuhanda Meng Wang Kun He

Published in: IEEE Trans. Comput. Soc. Syst. (2020)

Keyphrases

community detection
nonnegative matrix factorization
social networks
complex networks
network analysis
sparsity constraints
community structure
matrix factorization
negative matrix factorization
least squares
data representation
link prediction
overlapping communities
knn
document clustering
real world networks