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カワイ ユキコ
KAWAI YUKIKO
河合 由起子 所属 京都産業大学 情報理工学部 情報理工学科 職種 教授 |
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| 言語種別 | 英語 |
| 発行・発表の年月 | 2010 |
| 形態種別 | 研究論文（国際会議プロシーディングス） |
| 査読 | 査読あり |
| 標題 | A Novel Re-ranking System Using a Radar Chart Interface |
| 執筆形態 | その他 |
| 掲載誌名 | INTERNATIONAL MULTICONFERENCE OF ENGINEERS AND COMPUTER SCIENTISTS (IMECS 2010), VOLS I-III |
| 出版社・発行元 | INT ASSOC ENGINEERS-IAENG |
| 巻・号・頁 | pp.632-+ |
| 著者・共著者 | Jianwei Zhang,Yukiko Kawai,Tadahiko Kumamoto |
| 概要 | The users of search engines generally input less than 2 query keywords and only browse the top ranked pages from the ordered search results. However, credible information which users want to obtain may be hidden in the pages with low ranks. When the results of an initial input query are not satisfactory, they re-retrieve pages by adding or revising keywords until they find their desired information. We propose a novel re-ranking system based on a radar chart interface which considers the importance relationship among multiple sub-keywords. The proposed system can automatically extract some sub-keywords which complement the meaning of the query keywords entered by a user, and form a radar chart interface by using the extracted sub-keywords as its chart items. Users can easily adjust the importance degrees of the extracted sub-keywords or replace them with new words by using the radar chart. Our system makes the re-ranking more effective and flexible. |
| ISSN | 2078-0958 |