Rumor Detection on Social Media with Out-In-Degree Graph Convolutional Networks.
Shihui SongYafan HuangHongwei LuPublished in: SMC (2021)
Keyphrases
- social media
- social networks
- degree distribution
- clustering coefficient
- scale free networks
- power law
- social graphs
- random graphs
- small world
- object detection
- information diffusion
- heterogeneous social networks
- graph theory
- detection method
- fully connected
- scale free
- graph structures
- community discovery
- graph representation
- social graph
- weighted graph
- overlapping communities
- complex networks
- citation networks
- social media platforms
- average degree
- heterogeneous networks
- graph structure
- online social networks
- network structure
- detection algorithm
- real world networks
- network topologies
- edge weights
- graph theoretic
- spanning tree
- user generated content
- graph model
- bipartite graph
- false positives
- anomaly detection
- selecting a small number