Graph transformer-based self-adaptive malicious relation filtering for fraudulent comments detection in social network.
Liangjun LiJian XuPublished in: Knowl. Based Syst. (2023)
Keyphrases
- social networks
- graph representation
- social network analysis
- detection method
- social graphs
- object detection
- fuzzy logic
- community discovery
- graph model
- random walk
- bipartite graph
- graph theory
- structured data
- social interaction
- social networking
- graph structure
- information flow
- social media
- neural network
- overlapping communities
- control parameters
- directed graph
- connected components
- anomaly detection