SGOOD: Substructure-enhanced Graph-Level Out-of-Distribution Detection.
Zhihao DingJieming ShiPublished in: CoRR (2023)
Keyphrases
- graph data
- false alarms
- spatial distribution
- bipartite graph
- anomaly detection
- detection algorithm
- automatic detection
- false positives
- substructure discovery
- probability distribution
- detection method
- object detection
- higher level
- data sets
- graph databases
- detection accuracy
- structured data
- graph matching
- directed graph
- connected components
- event detection
- graph theory
- graph model
- random walk
- levels of abstraction
- random graphs