摘要
在分析已有Vague集记分函数的基础上,构造了一种新的Vague集记分函数,该记分函数能有效地刻画不同风险偏好关系,克服了传统记分函数的缺陷与不足.讨论了新构造记分函数的涵义及构造准则.最后,通过实例分析比较了该记分函数的可行性和有效性.
Based on present score function for Vague sets, a new score function was constructed for Vague sets. The method cottld effectively describe the different risk preference relation, and overcome the defects and shortcomings of the traditional score function. The meaning and criterion of the new structure score function were discussed. Finally, an example was given to analyze the feasibility and effectiveness of the method.
出处
《郑州大学学报（理学版）》
CAS
北大核心
2014年第1期33-36,共4页
Journal of Zhengzhou University:Natural Science Edition
基金
甘肃省高等学校研究生导师科研项目
编号1215-04
甘肃省教育厅科研项目
编号1113-01
兰州文理学院科研能力提升计划骨干项目
编号2012GGTS01
