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JAIST Repository >
科学技術開発戦略センター 2003～2008 >
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KSS'2007 >
このアイテムの引用には次の識別子を使用してください:
http://hdl.handle.net/10119/4138
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| タイトル: | An Analysis of Research Topics within a Community : the Example of Knowledge Science |
| 著者: | NIE, Kun
JI, Zhe
NAKAMORI, Yoshiteru |
| キーワード: | I-system
research topics
top-down
bottom-up
ontology structure |
| 発行日: | Nov-2007 |
| 出版者: | JAIST Press |
| 抄録: | This Paper presents a new approach how to analyze research topics within a given research community. Under the guidance of the I-system methodology, this paper conducts both top-down and bottom-up analysis. For the bottom-up analysis, similarity measurement and hierarchical clustering are applied to obtain a tree-like dendrogram structure of research topics; for the top-down analysis, the experts' knowledge is included. Then resulting from the iterative dialogue between the above two stages of automatic construction and expert- supervision, an ontology structure of research topics is finally achieved. |
| 記述: | The original publication is available at JAIST Press http://www.jaist.ac.jp/library/jaist-press/index.html
Proceedings of KSS'2007 : The Eighth International Symposium on Knowledge and Systems Sciences : November 5-7, 2007, [Ishikawa High-Tech Conference Center, Nomi, Ishikawa, JAPAN]
Organized by: Japan Advanced Institute of Science and Technology |
| 言語: | ENG |
| URI: | http://hdl.handle.net/10119/4138 |
| ISBN: | 9784903092072 |
| 出現コレクション: | KSS'2007
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このアイテムのファイル:
| ファイル |
記述 |
サイズ | 形式 |
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| 47.pdf | | 100Kb | Adobe PDF | 見る/開く |
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