Social network analytics for supervised fraud detection in insurance.
María ÓskarsdóttirWaqas AhmedKatrien AntonioBart BaesensRémi DendievelTom DonasTom ReynkensPublished in: CoRR (2020)
Keyphrases
- fraud detection
- social network analysis
- social networks
- data mining
- social media
- network intrusion detection
- outlier detection
- credit card fraud detection
- credit card
- credit card fraud
- cost sensitive
- data mining techniques
- rare events
- learning analytics
- unsupervised learning
- learning algorithm
- semi supervised
- intrusion detection
- supervised learning
- link discovery
- online auctions
- spam detection
- network structure
- data analysis
- online social networks
- feature extraction
- machine learning