Credit Card Fraud Detection with Subspace Learning-based One-Class Classification.
Zaffar ZaffarFahad SohrabJuho KanniainenMoncef GabboujPublished in: CoRR (2023)
Keyphrases
- subspace learning
- credit card fraud detection
- fraud detection
- outlier detection
- dimensionality reduction
- manifold learning
- intrusion detection
- principal component analysis
- data representation
- low dimensional
- high dimensional data
- face recognition
- sparse representation
- sparse coding
- learning algorithm
- high dimensional
- semi supervised
- data mining
- social network analysis
- machine learning
- subspace learning algorithm
- active learning
- association rules
- data streams
- pattern recognition
- similarity measure
- feature extraction
- metadata
- credit card
- database