Detecting organized eCommerce fraud using scalable categorical clustering.
Samuel MarchalSebastian SzyllerPublished in: ACSAC (2019)
Keyphrases
- categorical data
- clustering algorithm
- clustering method
- parameter free
- anomaly detection
- cluster analysis
- k means
- self organizing maps
- fuzzy clustering
- document clustering
- unsupervised learning
- completely unsupervised
- fraud detection
- spectral clustering
- distance metric
- data clustering
- user experience
- similarity function
- data sets
- data points
- outlier detection
- credit card fraud detection
- intrusion detection