Keyphrases
- social networks
- social network analysis
- investment strategies
- social interaction
- stock market
- social networking
- sharpe ratio
- social influence
- link prediction
- social media
- social network services
- network structure
- security informatics
- community discovery
- social behavior
- real world networks
- community detection
- social network data
- social relationships
- virtual communities
- online social networks
- complex networks
- website
- decision making