Time-aware Metapath Feature Augmentation for Ponzi Detection in Ethereum.
Chengxiang JinJiajun ZhouJie JinJiajing WuQi XuanPublished in: CoRR (2022)
Keyphrases
- automatic detection
- automated detection
- object detection
- feature vectors
- image features
- detection algorithm
- detection rate
- human detection
- multiscale
- false alarms
- detection method
- event detection
- histograms of oriented gradients
- machine learning
- detection accuracy
- feature representation
- feature set
- evolutionary algorithm
- preprocessing
- face recognition
- clustering algorithm
- website