Crowdsourcing Fraud Detection over Heterogeneous Temporal MMMA Graph.
Zequan XuQihang SunShaofeng HuJieming ShiHui LiPublished in: CoRR (2023)
Keyphrases
- fraud detection
- outlier detection
- network intrusion detection
- cost sensitive
- credit card fraud detection
- credit card
- data mining techniques
- rare events
- credit card fraud
- social network analysis
- data mining
- network intrusion
- link discovery
- spam detection
- transaction data
- intrusion detection
- counter terrorism
- knowledge discovery
- data sets
- online auctions
- databases
- financial institutions
- database