PD-FDS: Purchase Density based Online Credit Card Fraud Detection System.
Youngjoon KiJi Won YoonPublished in: ADF@KDD (2017)
Keyphrases
- credit card fraud detection
- outlier detection
- fraud detection
- credit card fraud
- machine learning
- functional dependencies
- online learning
- clustering method
- clustering algorithm
- information retrieval
- electronic commerce
- knowledge discovery
- density based clustering
- data mining
- semi supervised
- anomaly detection
- learning process
- subspace clustering