Jointly embedding the local and global relations of heterogeneous graph for rumor detection.
Chunyuan YuanQianwen MaWei ZhouJizhong HanSonglin HuPublished in: CoRR (2019)
Keyphrases
- random walk
- detection algorithm
- automatic detection
- object detection
- dependency graph
- false positives
- graph structure
- bipartite graph
- graph embedding
- graph structures
- graph clustering
- graph theoretic
- graph mining
- graph matching
- semantic relations
- detection rate
- detection method
- false alarms
- directed acyclic graph
- graph representation
- data hiding
- directed graph
- connected components
- vector space
- social graphs