Nonnegative Matrix Factorization Based on Topology-and-Attribute-Matching Degree for Community Detection.
Ruolan ZengZhanghui LiuKun GuoPublished in: ChineseCSCW (1) (2023)
Keyphrases
- community detection
- nonnegative matrix factorization
- complex networks
- social networks
- negative matrix factorization
- community structure
- network analysis
- matrix factorization
- data representation
- least squares
- objective function
- link prediction
- principal component analysis
- overlapping communities
- spectral clustering
- document clustering
- community detection algorithms
- original data
- raw data
- data analysis