| 双枝模糊集的内、外积及相似性度量 |
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| 引用本文： | 李成栋,魏荣. 双枝模糊集的内、外积及相似性度量[J]. 山东大学学报(理学版), 2007, 13(2): 72-76 |
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| 作者姓名： | 李成栋 魏荣 |
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| 作者单位： | 山东大学,数学与系统科学学院,山东,济南,250100 |
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| 摘 要： | 给出了双枝模糊集内积、外积的概念并讨论了它们的性质，从双枝模糊集内积、外积出发定义了双枝模糊集的相似性度量，并进一步给出双枝模糊集相似度的几个公式.
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| 关 键 词： | 双枝模糊集 内积 外积 相似性度量 |
| 文章编号： | 1671-9352（2007）02-0072-05 |
| 收稿时间： | 2006-03-16 |
| 修稿时间： | 2006-03-16 |
The interior and exterior product and similarity measurement of both-branch fuzzy sets |
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| LI Cheng-dong,WEI Rong. The interior and exterior product and similarity measurement of both-branch fuzzy sets[J]. Journal of Shandong University, 2007, 13(2): 72-76 |
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| Authors: | LI Cheng-dong WEI Rong |
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| Affiliation: | School of Math. and System Sci., Shandong Univ., Jinan 250100, Shandong, China |
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| Abstract: | Based on the concept of both-branch fuzzy sets,the concepts and properties of the interior and exterior product of both-branch fuzzy sets are proposed,which are the general extension of the concepts of the interior and exterior product of one-branch fuzzy set.Based on the concepts of the interior and exterior product,the concept of similarity measurement of both-branch fuzzy sets is also proposed,and several formulae of similarity measurement are put forward. |
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| Keywords: | both-branch fuzzy sets interior product exterior product similarity measurement |
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