A decision support system for fraud detection in public procurement.
Rafael B. VelascoIgor CarpaneseRuben InterianOctávio C. G. Paulo NetoCelso C. RibeiroPublished in: Int. Trans. Oper. Res. (2021)
Keyphrases
- decision support system
- fraud detection
- outlier detection
- credit card fraud detection
- network intrusion detection
- decision support
- data mining techniques
- cost sensitive
- credit card
- social network analysis
- management system
- rare events
- data mining
- intrusion detection
- decision makers
- data warehouse
- case based reasoning
- decision making
- expert systems
- decision process
- online auctions
- multi attribute
- risk management
- emergency management
- decision trees
- medical decision support systems
- disaster management
- intensive care
- agent based architecture