基于数据仓库的信用卡客户分类规则获取

Credit Card User's Classifying Rule Acquirement Based On Data Warehouse Theory

分类器是数据挖掘的一种基本方法。本文首先介绍了数据仓库的概念,然后讲述了信用卡数据仓库的建立过程,讨论了如何用判定树提取客户的分类规则,并对规则的正确度进行了评估。

Classifier is a basic method of Data Ming. In this paper, the concept of Data Warehouse is firstly introduced. Secondly, the course of credit card Data Warehouse creation is narrated, It discusses how to acquire the User s Classifying Rules from decision tree, and estimate the classification rules accuracy.