一种基于用户行为特征选择的点击欺诈检测方法 (Click Fraud Detection Method Based on User Behavior Feature Selection).
Yanan DongXuejun LiuBin LiPublished in: 计算机科学 (2016)
Keyphrases
- user behavior
- detection method
- feature selection
- face detection
- detection algorithm
- user clicks
- user interaction
- click models
- anomaly detection
- user experience
- user browsing
- user preferences
- user actions
- feature space
- text classification
- fraud detection
- behavioral targeting
- support vector
- user activity
- implicit feedback
- search sessions
- feature subset
- web browsing
- feature set
- individual user
- web usage mining
- web search
- region detection
- computer vision