摘要
就客户信用评估问题进行研究,引入信用指标空间和复合信用评估函数的概念,从理论上讨论了信用指标的序关系和信用指标空间的优势结构,并给出基于理想信用评估价值的评估优化模型和应用示例,从而给出客户信用评估过程的数学描述.
In this paper, the customers' credit evaluation is researched,the credit indexes space and composite credit evaluation functions are put forward,and the dominance structure and ordering relation of credit indexes are theoretically discussed, then a model is used to evaluate customer's credit by minimizing the deviation. Accordingly,the mathematic frame of the customers' credit evaluation process is described.
出处
《系统工程理论与实践》
EI
CSCD
北大核心
2004年第11期9-14,共6页
Systems Engineering-Theory & Practice
基金
教育部人文社科项目(02JA790009)
关键词
信用指标空间
序关系
优势结构
复合信用评估函数
credit indexes space
ordering relation
dominance structure
composite credit evaluation functions
