KAGN:knowledge-powered attention and graph convolutional networks for social media rumor detection.
Wei CuiMingsheng ShangPublished in: J. Big Data (2023)
Keyphrases
- social media
- social networks
- social dimensions
- domain knowledge
- knowledge acquisition
- random walk
- knowledge management
- directed graph
- detection method
- scale free networks
- community discovery
- graph theory
- detection algorithm
- expert systems
- knowledge base
- structured data
- complex networks
- connected components
- graphical models
- weighted graph
- small world
- knowledge representation