Unsupervised learning for robust Bitcoin fraud detection.
Patrick MonamoVukosi MarivateBheki TwalaPublished in: ISSA (2016)
Keyphrases
- expectation maximization
- unsupervised learning
- fraud detection
- credit card
- outlier detection
- network intrusion detection
- social network analysis
- credit card fraud
- cost sensitive
- intrusion detection
- credit card fraud detection
- data mining techniques
- data mining
- network intrusion
- support vector machine
- data sets
- rare events
- database