文章基本信息

标题：Looking Back at the Gifi System of Nonlinear Multivariate Analysis
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作者：Peter G. M. van der Heijden ; Stef van Buuren
期刊名称：Journal of Statistical Software
印刷版ISSN：1548-7660
电子版ISSN：1548-7660
出版年度：2016
卷号：73
期号：1
页码：1-8
语种：English
出版社：University of California, Los Angeles
摘要：Gifi was the nom de plume for a group of researchers led by Jan de Leeuw at the University of Leiden. Between 1970 and 1990 the group produced a stream of theoretical papers and computer programs in the area of nonlinear multivariate analysis that were very innovative. In an informal way this paper discusses the so-called Gifi system of nonlinear multivariate analysis, that entails homogeneity analysis (which is closely related to multiple correspondence analysis) and generalizations. The history is discussed, giving attention to the scientific philosophy of this group, and links to machine learning are indicated.
关键词：homogeneity analysis;multiple correspondence analysis;HOMALS;CATPCA