| 加权共协矩阵聚类融合研究 |
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| 引用本文： | 李丹丹,褚丽丽.加权共协矩阵聚类融合研究[J].科技和产业,2010,10(1):89-91,118. |
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| 作者姓名： | 李丹丹 褚丽丽 |
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| 作者单位： | 辽宁工程技术大学,系统工程研究所,辽宁,葫芦岛,125105 |
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| 基金项目： | 国家自然科学基金项目(70971059) |
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| 摘 要： | 当前的聚类融合算法大多不考虑进行融合的成员的质量,当聚类成员存在聚类质量差或者有噪声干扰时,融合结果将受到影响。本文提出了一种对聚类成员进行加权的融合算法。该方法对聚类成员的质量进行简单评价,并据此对其赋予权重,生成加权共协矩阵,能够有效的消减聚类成员质量差异和噪声对融合的影响,进而得到更好的融合结果。
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| 关 键 词： | 聚类融合 权重 共协矩阵 |
Study on Weighted Cluster Ensemble of Co-association Matrix |
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| LI Dan-dan,CHU Li-li.Study on Weighted Cluster Ensemble of Co-association Matrix[J].SCIENCE TECHNOLOGY AND INDUSTRIAL,2010,10(1):89-91,118. |
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| Authors: | LI Dan-dan CHU Li-li |
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| Institution: | Liaoning Technical University;Huludao Liaoning 125105;China |
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| Abstract: | Resent research on cluster ensemble mostly pays little attention to the qualities of cluster members,poor qualities and noise in cluster members may affect the ensemble result.This paper proposed a weighted cluster ensemble approach.This approach made a simple evaluation of the quality of clustering members,and set weights to all cluster members according to their qualities.Then weighted co-association matrix was generated.This approach can effectively reduce the effect of poor qualities and noise in cluste... |
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| Keywords: | cluster ensemble weighted Co-association matrix |
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