The Effects of Random Undersampling for Big Data Medicare Fraud Detection.
John T. HancockTaghi M. KhoshgoftaarJustin M. JohnsonPublished in: SOSE (2022)
Keyphrases
- fraud detection
- big data
- outlier detection
- credit card fraud detection
- cost sensitive
- data mining techniques
- social network analysis
- data processing
- data management
- cloud computing
- big data analytics
- data mining
- credit card
- social media
- business intelligence
- data warehousing
- intrusion detection
- knowledge discovery
- data science
- vast amounts of data
- data analysis
- class imbalance
- data driven decision making
- information processing
- e learning
- decision making