ISSN 1671-3710
CN 11-4766/R
主办:中国科学院心理研究所
出版:科学出版社

心理科学进展 ›› 2007, Vol. 15 ›› Issue (3): 552-558.

• • 上一篇    下一篇

卡方自动交叉检验在人群细分中的应用

张红涛;王二平;陈毅文   

  1. 中国科学院心理研究所,北京 100101
  • 收稿日期:2006-04-20 修回日期:1900-01-01 出版日期:2007-05-15 发布日期:2007-05-15
  • 通讯作者: 王二平

Application of CHi-squared Automatic Interaction Detector
in Segmenting Subgroups

Zhang Hongtao;Wang Erping;Chen Yiwen   

  1. Institute of Psychology,Chinese Academy of Sciences, Beijing 100101, China
  • Received:2006-04-20 Revised:1900-01-01 Online:2007-05-15 Published:2007-05-15
  • Contact: Wang Erping

摘要: 卡方自动交叉检验(CHi-squared Automatic Interaction Detector, CHAID)是一种定性的统计分类技术,主要解决根据一个因变量的不同反应确定若干预测变量的特征问题。这种算法模型可广泛应用于社会调查和市场细分中,根据不同的目的细分人群。该文主要介绍了CHAID算法模型的概念和发展,理论基础和应用过程,以及其效度检验方法,并将其与Logit模型等作了比较,指出其优势和局限。最后提出了研究展望

关键词: CHAID算法模型, Logit模型, 分类

Abstract: CHi-squared Automatic Interaction Detector (CHAID) algorithm model is applied in social surveys and market segmentation. It is mainly used to classify cohorts by determining the characteristics of several predictors based on a dependent variables. This review article introduces the core concepts, operational precede, and development of the CHAID algorithm model. Compared with Logit model, this article also discusses the advantages, disadvantages, and restrictions of CHAID model. Furthermore, this article points out some questions for further research for the model

Key words: CHAID algorithm, Logit model, classification

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