| 一种含噪数据FCM聚类算法 |
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| 引用本文： | 李月娥,夏士雄,周勇.一种含噪数据FCM聚类算法[J].计算机工程,2009,35(9):25-27. |
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| 作者姓名： | 李月娥 夏士雄 周勇 |
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| 作者单位： | 中国矿业大学计算机科学与技术学院,徐州,221116 |
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| 基金项目： | 国家自然科学基金，国家博士后科学基金，中国矿业大学科技基金，国家博上点基金 |
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| 摘 要： | 针对IADFCM算法在运算过程中忽略区间中点和半宽对区间数分析的问题，给出基于中点、半宽含权重区间数间的欧氏距离，提出一种改进的聚类分析算法，对模拟数据集和实际数据集分别进行仿真实验，实验结果表明，该算法是有效的。
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| 关 键 词： | 模糊C均值算法 IADFCM算法 区间属性数据 含噪数据 |
| 修稿时间： | |
FCM Clustering Algorithm for Noisy Data |
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| LI Yue-e,XIA Shi-xiong,ZHOU Yong.FCM Clustering Algorithm for Noisy Data[J].Computer Engineering,2009,35(9):25-27. |
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| Authors: | LI Yue-e XIA Shi-xiong ZHOU Yong |
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| Affiliation: | School of Computer Science & Technology;China University of Mining & Technology;Xuzhou 221116 |
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| Abstract: | Aiming at the problems that it ignores the different effect which the median and wide of interval play on the analysis of interval number,this paper presents a new measure of distance based on the median and wide of interval with different weight.On basis of this,a revised clustering algorithm is proposed.The experiments of the simulative and practical datasets are made by this algorithm and IADFCM.Experimental results indicate this algorithm is effective. |
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| Keywords: | Fuzzy C-Means(FCM) algorithm IADFCM algorithm interval attribute data noisy data |
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