| Effective shrinkage of large multi-class linear svm models for text categorization Recent countries visiting this post |  |
 | 12 | United States |
 | 1 | Switzerland |
 | 1 | Canada |
| Effective shrinkage of large multi-class linear svm models for text categorization Recent countries visiting this post | |
| 12 | United States |
| 1 | Switzerland |
| 1 | Canada |