| An Entailment-Based Approach to the QA4MRE Challenge. | 1 | 0.65 | 2012 |
| Acquiring and Using World Knowledge Using a Restricted Subset of English | 43 | 3.37 | 2005 |
| Knowledge-Driven Text Interpretation and Question-Answering: Some Current Activities at Boeing Math and Computing Technology | 0 | 0.34 | 2003 |
