A k-means-based and no-super-parametric Improvement of AdaBoost and its Application to Transaction Fraud Detection.
Chao Fan YangGuanJun LiuChunGang YanPublished in: ICNSC (2020)
Keyphrases
- fraud detection
- transaction data
- k means
- credit card fraud detection
- outlier detection
- network intrusion detection
- cost sensitive
- credit card
- data mining techniques
- credit card fraud
- data mining
- network intrusion
- social network analysis
- multi class
- intrusion detection
- face detection
- clustering algorithm
- rare events
- database
- link discovery
- online auctions
- real world
- knowledge discovery
- feature selection
- base classifiers
- training data
- data streams
- database systems
- image segmentation
- ensemble methods
- information retrieval
- bayesian networks
- machine learning