A Contrast Metric for Fraud Detection in Rich Graphs.
Shenghua LiuBryan HooiChristos FaloutsosPublished in: IEEE Trans. Knowl. Data Eng. (2019)
Keyphrases
- fraud detection
- network intrusion detection
- outlier detection
- credit card fraud detection
- data mining techniques
- maximum common subgraph
- credit card
- credit card fraud
- cost sensitive
- data mining
- social network analysis
- rare events
- spam detection
- network intrusion
- online auctions
- transaction data
- link discovery
- intrusion detection
- information retrieval
- knowledge discovery
- counter terrorism
- feature extraction
- machine learning
- learning process