Improved TrAdaBoost and its Application to Transaction Fraud Detection.
Lutao ZhengGuanjun LiuChungang YanChangjun JiangMengchu ZhouMaozhen LiPublished in: IEEE Trans. Comput. Soc. Syst. (2020)
Keyphrases
- fraud detection
- transaction data
- network intrusion detection
- credit card
- outlier detection
- cost sensitive
- data mining techniques
- credit card fraud detection
- data mining
- credit card fraud
- rare events
- social network analysis
- link discovery
- database
- spam detection
- intrusion detection
- support vector
- network intrusion
- counter terrorism
- databases
- multi class
- information extraction
- knowledge discovery
- learning process
- decision trees
- social networks