Leveraging Financial Social Media Data for Corporate Fraud Detection.
Wei DongShaoyi LiaoZhongju ZhangPublished in: J. Manag. Inf. Syst. (2018)
Keyphrases
- fraud detection
- social media data
- social media
- cost sensitive
- outlier detection
- massive amounts
- credit card fraud detection
- data mining techniques
- social networks
- social network analysis
- credit card
- intrusion detection
- knowledge management
- data mining
- credit risk
- user generated content
- financial institutions
- pairwise
- online social networks
- training data
- multi class
- log data
- social media sites
- knowledge discovery
- data sets