Improving the classification of newsgroup messages through social network analysis.
Blaz FortunaEduarda Mendes RodriguesNatasa Milic-FraylingPublished in: CIKM (2007)
Keyphrases
- social network analysis
- social networks
- network analysis
- communication patterns
- web mining
- link prediction
- homeland security
- supervised learning
- graph theory
- machine learning
- fraud detection
- link discovery
- interaction patterns
- data mining and machine learning
- social relationships
- law enforcement
- complex networks
- text mining
- centrality measures
- criminal networks
- key players
- learning environment
- degree centrality
- online social networking