A new measure of R-type cluster based on Gamma-test(R-型聚类中基于Gamma-test的一种新度量)

对R-型聚类分析的度量进行了研究,提出了一种基于Gamma-test理论的新度量.给出了新度量的5种不同定义方式,对各定义的性质进行了讨论.并将其应用于经典的系统聚类法,对所得的聚类结果与用相关系数作为度量所得的结果进行比较,分析了各定义的优劣,得出了最有效的新度量定义....

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Bibliographic Details
Main Authors: WANGChao-wei(王超伟), YEJian-jun(叶剑俊), ZHANGGuo-fen(张帼奋)
Format: Article
Language:zho
Published: Zhejiang University Press 2010-01-01
Series:Zhejiang Daxue xuebao. Lixue ban
Subjects:
Online Access:https://doi.org/10.3785/j.issn.1008-9497.2010.01.005