Vague软集的新模糊熵及其应用  

New fuzzy entropy of Vague soft sets and its application

作　　者：李佳骏[1] 宋旭东[1] 李艳红[1] 

机构地区：[1]上海财经大学信息管理与工程学院,上海200433

出　　处：《计算机工程与应用》2015年第13期221-224,共4页Computer Engineering and Applications

基　　金：上海财经大学‘211工程’四期重点学科建设项目;上海市金融信息技术研究重点实验室资助

摘　　要：依据软集、Vague集、Vague软集现有理论,参考Vague集模糊熵度量方法,对Vague软集模糊熵的公理化定义进行了补充,修正了原有公理化定义中不完整的地方;提出了一种新的计算Vague软集模糊熵的公式,并给出了其在决策中的应用实例及分析。实例分析表明该Vague软集模糊熵公式具有良好的应用效果。Based on the existing theories of soft sets,Vague sets and Vague soft sets,referencing on measurement methods of Vague entropy,the paper improves the axiomatic definition of entropy of Vague soft sets by adding a new rule that original axiomatic definition is not involved in meantime.Compared with the previous one,a new entropy measurement method of Vague soft sets is presented,and its application into decision-making is given also,which demonstrates good performance of the new entropy of Vague soft sets.

关 键 词：Vague软集 模糊熵 VAGUE集 软集 

分 类 号：O159[理学—数学] TP18[理学—基础数学]