| Application of Feature Extraction Method in Customer Churn Prediction Based on Random Forest and Transduction Recent countries visiting this post |  |
 | 9 | United States |
 | 1 | India |
 | 1 | Russian Federation |
| Application of Feature Extraction Method in Customer Churn Prediction Based on Random Forest and Transduction Recent countries visiting this post | |
| 9 | United States |
| 1 | India |
| 1 | Russian Federation |