Scalable Link Prediction in Dynamic Networks via Non-Negative Matrix Factorization.
Linhong ZhuGreg Ver SteegAram GalstyanPublished in: CoRR (2014)
Keyphrases
- dynamic networks
- link prediction
- negative matrix factorization
- network analysis
- network structure
- biological networks
- real world networks
- social network analysis
- matrix factorization
- random walk
- social networks
- sparse representation
- collaborative filtering
- tensor factorization
- complex networks
- document clustering
- community detection
- network topology
- graph mining
- principal component analysis
- spectral clustering
- supervised learning
- online social networks
- clustering method
- signal processing
- heterogeneous networks
- pairwise
- natural language