| Trust-Aware Collaborative Filtering for Recommender Systems Recent countries visiting this post |  |
 | 4 | United States |
 | 3 | |
 | 1 | Europe |
 | 1 | India |
| Trust-Aware Collaborative Filtering for Recommender Systems Recent countries visiting this post | |
| 4 | United States |
| 3 | |
| 1 | Europe |
| 1 | India |