PLUS: A Semi-automated Pipeline for Fraud Detection in Public Bids.
Michele A. BrandãoArthur P. G. ReisBárbara M. A. MendesClara A. BachaGabriel P. OliveiraHenrique R. HottLarissa D. GomideLucas L. CostaMariana O. SilvaAnísio M. LacerdaGisele L. PappaPublished in: Digit. Gov. Res. Pract. (2024)
Keyphrases
- semi automated
- fraud detection
- online auctions
- fully automated
- outlier detection
- network intrusion detection
- credit card fraud detection
- data mining techniques
- credit card
- data mining
- social network analysis
- credit card fraud
- cost sensitive
- rare events
- intrusion detection
- network intrusion
- combinatorial auctions
- financial institutions
- social networks
- knn
- active learning
- learning algorithm