| Biological question answering with syntactic and semantic feature matching and an improved mean reciprocal ranking measurement Recent countries visiting this post |  |
 | 6 | United States |
 | 1 | |
 | 1 | Philippines |
| Biological question answering with syntactic and semantic feature matching and an improved mean reciprocal ranking measurement Recent countries visiting this post | |
| 6 | United States |
| 1 | |
| 1 | Philippines |