| A clustering-based approach for discovering interesting places in trajectories Recent countries visiting this post |  |
 | 7 | United States |
 | 1 | China |
 | 1 | Russian Federation |
 | 1 | Germany |
| A clustering-based approach for discovering interesting places in trajectories Recent countries visiting this post | |
| 7 | United States |
| 1 | China |
| 1 | Russian Federation |
| 1 | Germany |