| other,17-1-N06-2009,bq | variations in the phrasing of an <term> | information need | </term> . Finding the preferred <term> language | #10746 State-of-the-art Question Answering (QA) systems are very sensitive to variations in the phrasing of an information need . |
| tech,13-3-N06-2009,bq | paraphrasing technique </term> and evaluating <term> | QA system | </term> performance on <term> paraphrased | #10775 We investigate that claim by adopting a simple MT-based paraphrasing technique and evaluating QA system performance on paraphrased questions. |
