SOM approach for clustering customers using credit card transactions.
Seda YanikAbdelrahman ElmorsyPublished in: Int. J. Intell. Comput. Cybern. (2019)
Keyphrases
- credit card
- self organizing maps
- customer data
- k means
- transactional data
- credit card fraud
- commercial banks
- payment scheme
- transaction data
- fraud detection
- kohonen self organizing maps
- unsupervised learning
- kohonen self organizing map
- bankruptcy prediction
- cluster analysis
- sensitive information
- financial data
- customer satisfaction
- clustering algorithm
- customer behavior
- neural network
- outlier detection
- payment systems
- data points
- learning vector quantization
- trusted third party
- high dimensional
- data mining
- high dimensional data
- feature space
- input data