Overlapping community detection via self-constrained symmetric non-negative matrix factorization.
Yu LiuBin WuYunlei ZhangBai WangPublished in: BESC (2016)
Keyphrases
- negative matrix factorization
- overlapping community detection
- social networks
- matrix factorization
- nonnegative matrix factorization
- document clustering
- principal component analysis
- sparse representation
- constrained least squares
- spectral clustering
- multiscale
- information retrieval
- computer vision
- image processing
- object recognition
- text mining