GANG: Detecting Fraudulent Users in Online Social Networks via Guilt-by-Association on Directed Graphs.
Binghui WangNeil Zhenqiang GongHao FuPublished in: ICDM (2017)
Keyphrases
- online social networks
- directed graph
- online social networking
- social relations
- malicious activities
- social ties
- user activity
- social networks
- social networking sites
- online social
- social media
- social relationships
- viral marketing
- social graph
- micro blogging
- online social media
- random walk
- social network services
- social context
- micro blog
- social graphs
- social networking
- network structure
- social interaction
- directed acyclic graph
- online communities
- user generated content
- internet users
- user interaction
- location based social networks
- human mobility
- user generated
- network properties
- link prediction
- social network analysis
- collaborative filtering
- user interface
- social influence
- web graph
- privacy preserving