Cryptocurrency Transaction Fraud Detection Based on Imbalanced Classification with Interpretable Analysis.
Wenlong JiangPei YinWangwei ZhuPublished in: WHICEB (2) (2024)
Keyphrases
- fraud detection
- cost sensitive
- classification accuracy
- credit card fraud detection
- text classification
- feature extraction
- rare events
- supervised learning
- class imbalance
- data mining techniques
- feature vectors
- association rules
- support vector
- video sequences
- support vector machine
- multi class
- machine learning
- image classification
- pairwise
- electronic commerce
- feature space
- transaction data
- single class
- cost sensitive classification
- decision trees