| Examining the Robustness of Evaluation Metrics for Patent Retrieval with Incomplete Relevance Judgements Recent countries visiting this post |  |
 | 6 | United States |
 | 1 |
| Examining the Robustness of Evaluation Metrics for Patent Retrieval with Incomplete Relevance Judgements Recent countries visiting this post | |
| 6 | United States |
| 1 |