摘要
利用数据挖掘的概念描述技术,采用t-权及d-权,进行了培训行业重点客户目标类和对比类的特征化和对比分析,通过对t-权及d-权的量化规则分析,得出了培训行业重点客户特征:拥有会员卡,外语水平比较低,市内高校的在校学生。
Concept description of data mining was used to calculate t - weight and d - weight of target - class and comparision- class of VIP customer of training industry. According to the quantitative nile of t - weight and d - weight, the characteristics of VIP customers of training industry are drawn: the member card holder, university's students within the city, foreign language level under middle.
出处
《现代情报》
北大核心
2007年第4期207-209,共3页
Journal of Modern Information
关键词
数据挖掘
概念描述
重点客户
培训行业
data mining
concept description
VIP customer
training industry