Muti-scale Graph Neural Network with Signed-attention for Social Bot Detection: A Frequency Perspective.
Shuhao ShiKai QiaoZhengyan WangJie YangBaojie SongJian ChenBin YanPublished in: CoRR (2023)
Keyphrases
- neural network
- automatic detection
- detection accuracy
- detection method
- social responsibility
- social networks
- social interaction
- genetic algorithm
- frequency analysis
- detection algorithm
- random walk
- pattern recognition
- artificial neural networks
- fuzzy logic
- directed graph
- viewpoint
- learning algorithm
- weak signal
- small world
- graph theory
- detection rate
- prediction model
- neural nets
- connected components
- false alarms
- directed acyclic graph
- graph model
- social media
- spanning tree
- graph theoretic
- self organizing maps
- false positives
- knn
- object detection