A Feature Selection Based on Network Structure for Credit Card Default Prediction.
Yanmei HuYuchun RenQiucheng WangPublished in: ChineseCSCW (2019)
Keyphrases
- network structure
- credit card
- feature selection
- social networks
- payment scheme
- complex networks
- network analysis
- fraud detection
- online social networks
- dynamic networks
- link prediction
- network size
- bankruptcy prediction
- text categorization
- social influence
- structure learning
- data sets
- real world networks
- trusted third party
- text classification
- multi class
- support vector
- social network analysis
- real world
- payment systems
- pairwise
- machine learning
- sensitive information
- outlier detection
- unsupervised learning
- feature set
- knowledge discovery