Recognizing debit card fraud transaction using CHAID and K-nearest neighbor: Indonesian Bank case.
IndrajaniYaya HeryadiLili Ayu WulandhariBahtiar Saleh AbbasPublished in: KICSS (2016)
Keyphrases
- k nearest neighbor
- knn
- nearest neighbor
- text categorization
- support vector machine
- vowel recognition
- knn classifier
- classification algorithm
- neural network
- hierarchical document clustering
- database
- knn algorithm
- support vector machine svm
- text classification
- nearest neighbor rule
- classification method
- fraud detection
- graph construction
- feature selection
- range queries
- k nearest neighbour
- transaction data
- knn classification
- machine learning