Graph Neural Network for Fraud Detection via Spatial-Temporal Attention.
Dawei ChengXiaoyang WangYing ZhangLiqing ZhangPublished in: IEEE Trans. Knowl. Data Eng. (2022)
Keyphrases
- spatial temporal
- fraud detection
- neural network
- credit card fraud detection
- cost sensitive
- outlier detection
- social network analysis
- spatio temporal
- data mining techniques
- spatial and temporal
- temporal information
- intrusion detection
- action recognition
- data mining
- video shots
- online auctions
- semi supervised learning
- image classification
- multimedia