A Frequency-domain-based Pattern Mining for Credit Card Fraud Detection.
Roberto SaiaSalvatore CartaPublished in: IoTBDS (2017)
Keyphrases
- frequency domain
- pattern mining
- credit card fraud detection
- fraud detection
- outlier detection
- data mining
- spatial domain
- fourier transform
- data mining techniques
- intrusion detection
- cross correlation
- frequent pattern mining
- graph mining
- pattern discovery
- power spectrum
- denoising
- itemsets
- frequent patterns
- sequential patterns
- feature extraction
- machine learning
- spectrum analysis
- fast fourier transform
- subband
- credit card
- frequency analysis
- fourier analysis
- association rules
- data streams
- computer vision
- data sets
- knowledge discovery
- detection algorithm