Keyphrases
- social networks
- heterogeneous networks
- virtual communities
- trust model
- social influence
- social network analysis
- social media
- social network sites
- social connections
- trust evaluation
- social networking
- link prediction
- trust management
- online social networks
- social interaction
- traffic flow
- online communities
- social relationships
- assessment process
- vehicular traffic
- virtual teams
- information dissemination
- traffic congestion
- information diffusion
- urban areas
- website