| 信息系统设计中聚类分析方法的研究 |
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| 引用本文： | 贾克斌. 信息系统设计中聚类分析方法的研究[J]. 北京工业大学学报, 1999, 25(3): 31-36. |
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| 作者姓名： | 贾克斌 |
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| 作者单位： | 北京工业大学电子工程系!北京，100022 |
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| 摘 要： | 描述了两种聚类方法在大型复杂信息系统设计中的应用,分析了数据项必须采用包含性距离测量的聚类算法的原因.在数据聚类分析中提出了一种互包含性测量的概念,定义和说明了它的计算公式和具体算法.还通过一个实例,说明了两种聚类分析方法的具体应用.
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| 关 键 词： | 聚类分析 相似性测量 互包含性测量 管理信息系统(MIS) |
| 收稿时间： | 1999-03-15 |
Application of Clustering Analysis to Information System Design |
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| Jia Kebin. Application of Clustering Analysis to Information System Design[J]. Journal of Beijing University of Technology, 1999, 25(3): 31-36. |
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| Authors: | Jia Kebin |
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| Abstract: | It is described the application of two kinds of cluster analysis to the designof large and complex information system. First, it is described the way of takingsimilarity as a measure of distance to cluster in practice. Second. it is analysed thereason of using inclusion algorithm as a measure of distance in data clustering. Besidesthe concept of inner inclusion is proposed and its algorithm is given. Finaly, anexample is given to which two clustering techniques has been used. |
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| Keywords: | cluster analysis similarity measure inter-inclusion measure management information systems (MIS) |
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