Answering Yes-No Questions by Penalty Scoring in History Subjects of University Entrance Examinations

Abstract

Answering yes–no questions is more difficult than simply retrieving ranked search results. To answer yes–no questions, especially when the correct answer is no, one must find an objectionable keyword that makes the question's answer no. Existing systems, such as factoid-based ones, cannot answer yes–no questions very well because of insufficient handling of… (More)

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Cite this paper

@inproceedings{Kano2016AnsweringYQ, title={Answering Yes-No Questions by Penalty Scoring in History Subjects of University Entrance Examinations}, author={Yoshinobu Kano}, year={2016} }