Revisiting Graph-based Fraud Detection in Sight of Heterophily and Spectrum.
Fan XuNan WangHao WuXuezhi WenXibin ZhaoPublished in: CoRR (2023)
Keyphrases
- fraud detection
- outlier detection
- network intrusion detection
- credit card fraud detection
- data mining techniques
- credit card
- cost sensitive
- credit card fraud
- social network analysis
- rare events
- data mining
- intrusion detection
- transaction data
- network intrusion
- spam detection
- detection algorithm
- semi supervised
- link discovery
- online auctions
- image classification
- data sources
- database
- data sets
- databases
- information extraction
- intrusion detection system
- text classification