Graph Neural Networks in Real-Time Fraud Detection with Lambda Architecture.
Mingxuan LuZhichao HanZitao ZhangYang ZhaoYinan ShanPublished in: CoRR (2021)
Keyphrases
- fraud detection
- real time
- neural network
- network intrusion detection
- credit card fraud detection
- cost sensitive
- outlier detection
- data mining techniques
- social network analysis
- credit card
- rare events
- data mining
- credit card fraud
- intrusion detection
- spam detection
- counter terrorism
- network intrusion
- online auctions
- intrusion detection system
- financial institutions
- semi supervised learning
- link discovery
- knowledge discovery
- data sets