Credit card fraud detection using XGBoost for imbalanced data set.
Archana Purwar ManjuPublished in: IC3 (2023)
Keyphrases
- credit card fraud detection
- data sets
- fraud detection
- outlier detection
- intrusion detection
- rare events
- credit card fraud
- imbalanced data sets
- training data
- data streams
- credit card
- imbalanced datasets
- training set
- real world
- input data
- class imbalance
- social network analysis
- benchmark data sets
- class distribution
- database
- data mining
- learning algorithm
- feature selection algorithms
- video sequences
- anomaly detection
- unsupervised learning
- data mining techniques
- text mining
- semi supervised
- knowledge discovery
- pairwise
- feature space