Based Big Data Analysis of Fraud Detection for Online Transaction Orders.
Qinghong YangXiangquan HuZhichao ChengKang MiaoXiaohong ZhengPublished in: CloudComp (2014)
Keyphrases
- fraud detection
- transaction data
- data analysis
- data mining
- outlier detection
- credit card fraud detection
- network intrusion detection
- data mining techniques
- big data
- credit card
- social network analysis
- cost sensitive
- rare events
- credit card fraud
- database
- online auctions
- intrusion detection
- data mining applications
- spam detection
- internet banking
- network intrusion
- link discovery
- machine learning
- multi class
- image segmentation
- social networks
- learning algorithm
- unsupervised learning
- text classification