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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/10119/5014
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| タイトル: | A context model for constructing membership functions of fuzzy concepts based on modal logic |
| 著者: | Huynh, V.N.
Nakamori, Y.
Ho, T.B.
Resconi, G. |
| キーワード: | Context model
fuzzy concept
membership function
modal logic |
| 発行日: | 2002 |
| 出版者: | Springer |
| 誌名: | Lecture Notes in Computer Science |
| 巻: | 2284 |
| 開始ページ: | 167 |
| 終了ページ: | 204 |
| DOI: | 10.1007/3-540-45758-5_7 |
| 抄録: | In this paper we show that the context model proposed by Gebhardt and Kruse (1993) can be semantically extended and considered as a data model for constructing membership functions of fuzzy concepts within the framework of meta-theory developed by Resconi et al. in 1990s. Within this framework, we integrate context models by using a model of modal logic, and develop a method for calculating the expressions for the membership functions of composed fuzzy concepts based on values {0, 1}, which correspond to the truth values {F, T} assigned to a given sentence as the response of a context considered as a possible world. It is of interest that fuzzy intersection and fuzzy union operators by this model are truth-functional, and, moreover, they form a well-known dual pair of Product t-norm T_P and Probabilistic Sum t-conorm S_P. |
| Rights: | This is the author-created version of Springer, V.N. Huynh, Y. Nakamori, T.B. Ho and G. Resconi, Lecture Notes in Computer Science, 2284, 2002, 167-204. The original publication is available at www.springerlink.com, http://dx.doi.org/10.1007/3-540-45758-5_7 |
| URI: | http://hdl.handle.net/10119/5014 |
| 資料タイプ: | author |
| 出現コレクション: | a10-1. 雑誌掲載論文 (Journal Articles)
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このアイテムのファイル:
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記述 |
サイズ | 形式 |
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| C2012.pdf | | 188Kb | Adobe PDF | 見る/開く |
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