基于CHAID决策树的个人收入分析

Analysis of Personal Income Based on CHAID Decision Tree

本文提出了应用CHAID决策树方法来分析国民个人收入。首先本文全面分析了CHAID决策树的构造过程,最后通过实证分析,从大量的个人信息数据集中,运用CHAID决策树构建出了一个分析模型,该模型提供了许多潜在的、有用的信息。

This paper uses CHAID decision tree to the analysis of personal income. The CHAID decision tree can provide a lot of hidden information from a tree model. Firstly, the construction of CHAID decision tree is introduced. Then an example about personal income is analyzed using CHAID decision tree.