| First- and Second-Order Expectation Semirings with Applications to Minimum-Risk Training on Translation Forests Recent countries visiting this post |  |
 | 4 | United States |
 | 1 | Japan |
| First- and Second-Order Expectation Semirings with Applications to Minimum-Risk Training on Translation Forests Recent countries visiting this post | |
| 4 | United States |
| 1 | Japan |