基于模糊属性值的学业成绩变权综合评价  

Comprehensive Evaluation of Academic Performance with Variable Weights Based on Fuzzy Attribute Values

作　　者：查双兴 黄小文 吴钰鋆 范小萍 ZHA Shuangxing;HUANG Xiaowen;WU Yujun;FAN Xiaoping(School of Mathematics and Computer Science,Quanzhou Normal University,Quanzhou Fujian 362000,China;Fuzhou Lianjiang Ecological Environment Bureau,Fuzhou Fujian 350300,China)

机构地区：[1]泉州师范学院数学与计算机科学学院,福建泉州362000 [2]福州市连江生态环境局,福建福州350300

出　　处：《泉州师范学院学报》2024年第5期35-43,共9页Journal of Quanzhou Normal University

基　　金：泉州市科技局资助项目(2021N042);福建省中青年教师教育科研项目(科技类)(JAT220281);泉州师范学院国家级大学生创新创业训练计划项目(202310399004)。

摘　　要：提出了一种比较两个模糊数大小的可能性度量方法,通过可能度比较矩阵构造一组模糊语言值的优势度向量,并据此得到一种模糊数的排序方法.对于具有模糊语言值的多属性决策模型,将语言属性值转化为数值型优势度向量,进而采用实数型状态变权向量构造变权综合评价模型.最后,以学业成绩综合评价为例,说明所提出的变权综合评价模型的有效性.A possibility measurement method is proposed to compare the sizes of two fuzzy numbers based on fuzzy attribute values in the variable weight comprehensive evaluation of academic performance.A set of dominance vectors of fuzzy language values is constructed through the possibility comparison matrix,and a ranking method for fuzzy numbers is obtained based on this.In order to use a variable weight comprehensive evaluation model to process evaluation objects with fuzzy language attribute values,the language attribute values are first transformed into numerical dominance vectors,and then these numerical dominance vectors are used to construct variable weights.Finally,the variable weights are used to weight and average the language attribute values,and the evaluation results of the evaluation objects are obtained.Taking the comprehensive evaluation of academic performance as an example,it demonstrates the effectiveness of the proposed variable weight comprehensive evaluation model.

关 键 词：学业成绩 变权综合评价 模糊数 优势度向量 

分 类 号：C934[经济管理—管理学]