## Abstract Webβbased search engines such as Google and NorthernLight return documents that are relevant to a user query, not answers to user questions. We have developed an architecture that augments existing search engines so that they support natural language question answering. The process enta
On the Course of Answering Questions
β Scribed by Vicki L. Smith; Herbert H. Clark
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 948 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0749-596X
No coin nor oath required. For personal study only.
β¦ Synopsis
People responding to questions are sometimes uncertain, slow, or unable to answer. They handle these problems of self-presentation, we propose, by the way they respond. Twentyfive respondents were each asked 40 factual questions in a conversational setting. Later, they rated for each question their feeling that they would recognize the correct answer, then took a recognition test on all 40 questions. As found previously, the weaker their feeling of knowing, the slower their answers, the faster their nonanswers ("I don't know"), and the worse their recognition. But further, as proposed, the weaker their feeling of knowing, the more often they answered with rising intonation, used hedges such as "I guess," responded "I don't know" instead of "I can't remember," and added "uh" or "um," self-talk, and other face-saving comments. They reliably used "uh" to signal brief delays and "um" longer ones. e 1993 Academic Press. Inc
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