Co-regularized nonnegative matrix factorization for evolving community detection in dynamic networks.
Xiaoke MaBen-Hui ZhangChangzhou MaZhiyu MaPublished in: Inf. Sci. (2020)
Keyphrases
- nonnegative matrix factorization
- dynamic networks
- community detection
- network analysis
- real world networks
- least squares
- biological networks
- complex networks
- community structure
- network structure
- social network analysis
- matrix factorization
- negative matrix factorization
- link prediction
- social networks
- text mining
- data representation
- principal component analysis
- spectral clustering
- objective function
- document clustering
- graph mining
- original data
- image sequences