| 一种新的Vague集相似度量 |
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| 引用本文： | 周孟,余建坤.一种新的Vague集相似度量[J].计算机应用与软件,2012(2):138-141. |
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| 作者姓名： | 周孟 余建坤 |
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| 作者单位： | 云南财经大学信息学院 |
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| 基金项目： | 云南省自然科学基金(2009CD076);云南省高校商务智能科技创新团队资金 |
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| 摘 要： | 针对以往的Vague集相似度量方法的不足之处,提出了一种新的Vague值相似度的定义,并重新给出了新的Vague集相似度量的定义和性质。最后,又提出了在Vague环境下用Vague集间的相似度和相似度量进行模式识别的方法。通过一些应用实例计算,结果表明,该Vague集的相似度量具有一定的优越性,并提高了Vague集相似度量的精确度。
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| 关 键 词： | Fuzzy集 Vague集 相似度量 |
A NEW VAGUE SET SIMILARITY MEASUREMENT |
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| Zhou Meng Yu Jiankun.A NEW VAGUE SET SIMILARITY MEASUREMENT[J].Computer Applications and Software,2012(2):138-141. |
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| Authors: | Zhou Meng Yu Jiankun |
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| Affiliation: | Zhou Meng Yu Jiankun(School of Information,Yunnan University of Finance and Economics,Kunming 650221,Yunnan,China) |
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| Abstract: | Aiming at the shortcomings of previous Vague set similarity measurement methods,a new Vague value similarity definition is presented.By applying the definition,the new Vague set similarity measurement is redefined.Some properties of Vague set similarity measurement are given.Finally,a method for pattern recognition under Vague environment by similarity and similarity measurement between Vague sets is proposed.By a few application instance calculation results,it is illustrated that this Vague set similarity measurement is superior at Vague set similarity measurement accuracy. |
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| Keywords: | Fuzzy set Vague set Similarity measurement |
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