Explainable fraud detection of financial statement data driven by two-layer knowledge graph.
Siqi CaiZhenping XiePublished in: Expert Syst. Appl. (2024)
Keyphrases
- fraud detection
- data driven
- data mining techniques
- network intrusion detection
- cost sensitive
- credit card fraud detection
- outlier detection
- data mining
- credit card
- social network analysis
- rare events
- network intrusion
- credit card fraud
- financial institutions
- intrusion detection
- transaction data
- credit risk
- link discovery
- data warehouse
- databases
- feature vectors
- spam detection
- counter terrorism
- image sequences