Using Topic Discovery to Segment Large Communication Graphs for Social Network Analysis.
Maximilian ViermetzMichal SkubaczPublished in: Web Intelligence (2007)
Keyphrases
- social network analysis
- topic discovery
- communication patterns
- graph theory
- social networks
- community discovery
- network analysis
- text analysis
- text classification
- social structure
- topic models
- link prediction
- latent dirichlet allocation
- complex networks
- graph mining
- law enforcement
- graph theoretic
- social relationships
- key players
- communication networks
- technology enhanced learning
- information extraction
- machine learning
- dimensionality reduction
- text mining
- lda model