Spatio-Temporal Attention-Based Neural Network for Credit Card Fraud Detection.
Dawei ChengSheng XiangChencheng ShangYiyi ZhangFangzhou YangLiqing ZhangPublished in: AAAI (2020)
Keyphrases
- credit card fraud detection
- spatio temporal
- neural network
- outlier detection
- fraud detection
- credit card fraud
- artificial neural networks
- intrusion detection
- spatial and temporal
- back propagation
- neural network model
- moving objects
- dimensionality reduction
- database
- detection algorithm
- image sequences
- genetic algorithm
- visual attention
- machine learning
- spatio temporal data
- data mining
- databases