| 基于灰色关联度的聚类分析方法 |
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| 引用本文： | 孙效功,杨作升.基于灰色关联度的聚类分析方法[J].中国海洋大学学报(自然科学版),1995(2). |
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| 作者姓名： | 孙效功 杨作升 |
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| 作者单位： | 河口海岸带研究所 |
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| 摘 要： | 通过灰色系统理论与地质学中的聚类分析方法的结合，提出了一种基于灰色关联度的聚类分析新方法。该方法的实质是以灰色系统理论中的关联度作为样品（或指标）间的相似性统计量，并据此按传统的聚合归类原则来实现样品（或指标）的聚类。
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| 关 键 词： | 灰色系统 关联度 聚类分析 |
CLUSTER ANALYSIS BASED ON THE GRAY RELATIONAL GRADES |
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| Sun Xiaogong, Yang Zuosheng.CLUSTER ANALYSIS BASED ON THE GRAY RELATIONAL GRADES[J].Periodical of Ocean University of China,1995(2). |
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| Authors: | Sun Xiaogong Yang Zuosheng |
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| Institution: | Institute of Estuarine and Coastal Studies |
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| Abstract: | A new cluster analysis method based on the gray relational grades is formulated through the combination of geological cluster analysis with gray system theory.The main idea of the new method is that the ralational grades of the gray system theory are taken as the similarity statistics between samples or their indexes. hased On the relational grade matrix, the samples or their indexes are clustered by the traditional cluster principles. |
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| Keywords: | Gray system relational grade cluster analysis |
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