Collaboration Based Multi-Label Propagation for Fraud Detection.
Haobo WangZhao LiJiaming HuangPengrui HuiWeiwei LiuTianlei HuGang ChenPublished in: IJCAI (2020)
Keyphrases
- fraud detection
- label propagation
- outlier detection
- semi supervised learning
- semi supervised
- cost sensitive
- data mining techniques
- community detection
- social network analysis
- class labels
- data mining
- spectral clustering
- labeled data
- pairwise constraints
- intrusion detection
- unlabeled data
- active learning
- multi label classification
- label information
- bayesian networks