An Unsupervised Neural Network Approach to Profiling the Behavior of Mobile Phone Users for Use in Fraud Detection.
Peter BurgeJohn Shawe-TaylorPublished in: J. Parallel Distributed Comput. (2001)
Keyphrases
- fraud detection
- mobile phone users
- outlier detection
- credit card fraud detection
- mobile phone
- network intrusion detection
- data mining techniques
- credit card
- data mining
- cost sensitive
- social network analysis
- intrusion detection
- online auctions
- cellular networks
- data warehouse
- mobile devices
- intrusion detection system
- learning algorithm
- information retrieval
- machine learning