Public Procurement Fraud Detection: A Review Using Network Analysis.
Marcos S. LyraFlávio L. PinheiroFernando BaçãoPublished in: COMPLEX NETWORKS (2021)
Keyphrases
- fraud detection
- network analysis
- social network analysis
- network intrusion detection
- social networks
- credit card fraud detection
- link prediction
- information networks
- complex networks
- credit card
- outlier detection
- graph theory
- link discovery
- rare events
- community detection
- data mining techniques
- network structure
- data mining
- text mining
- cost sensitive
- dynamic networks
- criminal networks
- electronic commerce
- intrusion detection
- homeland security
- law enforcement
- pairwise
- online auctions
- centrality measures
- database
- community structure
- unsupervised learning
- anomaly detection