| Data Mining Algorithms to Classify Students Recent countries visiting this post |  |
 | 5 | United States |
 | 3 | Portugal |
 | 1 | China |
 | 1 | Nigeria |
 | 1 | Croatia |
 | 1 | Iran, Islamic Republic of |
| Data Mining Algorithms to Classify Students Recent countries visiting this post | |
| 5 | United States |
| 3 | Portugal |
| 1 | China |
| 1 | Nigeria |
| 1 | Croatia |
| 1 | Iran, Islamic Republic of |