Using Classification with K-means Clustering to Investigate Transaction Anomaly.
Xing Scott TanZijiang YangYounes BenslimaneEric LiuPublished in: IEEM (2020)
Keyphrases
- pattern recognition
- classification accuracy
- classification algorithm
- decision trees
- feature extraction
- classification method
- machine learning
- classification systems
- machine learning algorithms
- classification models
- feature vectors
- image classification
- automatic classification
- support vector machine
- feature space
- support vector
- object classification
- unsupervised learning
- classification scheme
- decision rules
- benchmark datasets
- support vector machine svm
- training samples
- anomaly detection
- k means
- preprocessing
- data structure
- clustering algorithm