Credit Card Fraud Detection with NCA Dimensionality Reduction.
Beyazit Bestami YukselSerif BahtiyarAyse YilmazerPublished in: SIN (2020)
Keyphrases
- credit card fraud detection
- dimensionality reduction
- fraud detection
- outlier detection
- credit card fraud
- high dimensional
- intrusion detection
- high dimensional data
- principal component analysis
- high dimensionality
- feature extraction
- feature selection
- pattern recognition
- low dimensional
- data representation
- feature space
- dimensionality reduction methods
- pattern recognition and machine learning
- manifold learning
- data mining
- unsupervised learning
- data mining techniques
- structure preserving
- linear discriminant analysis
- principal components
- data points
- credit card
- information retrieval
- machine learning
- kernel learning
- classification accuracy
- data analysis