摘要
运用粗糙集智能数据分析建立了信用卡发放模型,分析了已有客户的数据,并提出一些重要的原则,计算了规则的匹配度与适用度,对该客户的分值进行融合,根据训练样本获得了最小的判别标准,使用算例证明了该方法的有效性.
The issuing model of credit card is set up using intellectual data analysis of rough sets, the existed guests＇ data are analyzed and some important principles are advanced, the matchable and suitable degree of rules are calculated, the guests＇ scores are [used. According to the testing samples, the minimum distinguished standard is obtained, and the validity of this method is proved utilizing example.
出处
《数学的实践与认识》
CSCD
北大核心
2009年第15期42-46,共5页
Mathematics in Practice and Theory
基金
河南省自然科学基金(0611023800)
