ホウチン　テルヒサ   Teruhisa Hochin   寶珍　輝尚    所属   追手門学院大学  理工学部 情報工学科    職種   教授
言語種別	英語
発行・発表の年月	2017
形態種別	外国学術誌（その他）
査読	査読あり
標題	Improvement of Obtaining Potential Appropriate Respondents to Questions at Q&A Sites by Considering Categories of Answer Statements
執筆形態	共著・編著（代表編著を除く）
掲載誌名	International Journal of Affective Engineering
出版社・発行元	Japan Society of Kansei Engineering
巻・号・頁	16(2),pp.63-73
著者・共著者	Yuya,Yokoyama,Teruhisa,Hochin,Hiroki,Nomiya
概要	In order to eliminate mismatches between the questioners and respondents at Question and Answer sites, this paper proposes a method of selecting respondents who can appropriately answer a question with the consideration of categories of answer statements. The proposed method uses the number of appearance of respondents and the score based on the distance between the factor scores of a question and an answer already posted. It has experimentally been evaluated by comparing it with the methods based on average scores and distances through precision and recall. There is room for improvement in obtaining precision by considering categories of answer statements. Therefore, finding respondents who can properly answer a newly posted question of the same category is investigated. As a result, considering categories of answer statements leads to the improvement of precision.
PermalinkURL	https://dsc.repo.nii.ac.jp/?action=repository_uri&item_id=3538