Keyphrases
- social networks
- email communication
- social influence
- virtual communities
- enron email
- social network analysis
- social connections
- social network sites
- trust model
- spam filtering
- trust evaluation
- social networking
- link prediction
- instant messaging
- email messages
- electronic mail
- communication medium
- social relationships
- spam detection
- speech acts
- text mining
- online social networks
- social interaction
- social web
- mailing lists
- communication networks
- community structure
- trust management
- personal information
- online communities
- network structure
- social media