| 一种新的Vague集距离测度及其应用 |
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| 引用本文： | 李永新,杨永伟. 一种新的Vague集距离测度及其应用[J]. 计算机工程与应用, 2012, 48(7): 64-65 |
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| 作者姓名： | 李永新 杨永伟 |
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| 作者单位： | 1.西京学院，西安 7101232.西北大学 数学系，西安 710127 |
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| 基金项目： | 国家自然科学基金（No.10971164） |
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| 摘 要： | 在给出Vague集及其距离测度的概念后，将单个Vague值作为一个区间，运用Vague集向Fuzzy集转化的思想将区间离化为点，通过求点的欧式距离得出两个Vague值之间的距离测度。分析了该公式的性能，并讨论了它在模糊识别中的应用。
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| 关 键 词： | Fuzzy集 Vague集 模式识别 距离测度 |
New distance measure for Vague sets and its application |
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| LI Yongxin , YANG Yongwei. New distance measure for Vague sets and its application[J]. Computer Engineering and Applications, 2012, 48(7): 64-65 |
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| Authors: | LI Yongxin YANG Yongwei |
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| Affiliation: | 1.Xijing University, Xi’an 710123, China2.Department of Mathematics, Northwest University, Xi’an 710127, China |
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| Abstract: | After the concepts of Vague sets and the distance measure are introduced, this paper views a single Vague value as an interval, then makes it into points through the use of the idea of transforming Vague sets to Fuzzy sets. Finally, the distance measure between two Vague values is obtained by means of calculating the Euclidean distance of point values. Then it analyzes the performance of the formula, and discusses the application in pattern recognition. |
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| Keywords: | Fuzzy sets Vague sets pattern recognition distance measure |
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