Heterogeneous graph neural networks for fraud detection and explanation in supply chain finance.
Bin WuKuo-Ming ChaoYinsheng LiPublished in: Inf. Syst. (2024)
Keyphrases
- supply chain
- fraud detection
- neural network
- supply chain management
- outlier detection
- data mining techniques
- cost sensitive
- data mining
- bullwhip effect
- credit card
- inventory management
- quantity discount
- intrusion detection
- social network analysis
- lead time
- decision making
- inventory control
- service level
- online auctions
- supplier selection
- operating costs
- stackelberg game
- real world
- customer demand
- information sharing
- revenue sharing
- rfid technology
- cost savings
- databases