Heterogeneous Graph Neural Networks for Malicious Account Detection.
Ziqi LiuChaochao ChenXinxing YangJun ZhouXiaolong LiLe SongPublished in: CIKM (2018)
Keyphrases
- neural network
- artificial neural networks
- pattern recognition
- detection method
- random walk
- detection accuracy
- automatic detection
- object detection
- detection algorithm
- fault diagnosis
- graph theory
- recurrent neural networks
- connected components
- graph model
- graph theoretic
- graph based algorithm
- detect malicious
- back propagation
- fuzzy logic
- neural network model
- false positives
- fuzzy systems
- structured data
- spanning tree
- graph representation
- object recognition
- detecting malicious
- genetic algorithm