Support-intuitionistic模糊集集成算子及其决策应用
发布时间：2018-11-17 15:26
【摘要】：介绍Support-intuitionistic模糊集(SIFS)的概念,定义SIFS运算法则和客观权重,在此基础上提出SIFS加权算术平均算子和加权几何平均算子并证明相关定理。建立基于SIFS模糊信息的决策方法及定义SIFS得分函数和精确函数,利用SIFS支持度确定目标属性的权重使得属性权重成为客观值,加强集成结果的客观性。通过实例验证了该决策方法适用于处理基于SIFS模糊信息环境的决策问题。
[Abstract]:This paper introduces the concept of Support-intuitionistic fuzzy set (SIFS), defines the SIFS algorithm and objective weight, and then puts forward the SIFS weighted arithmetic average operator and weighted geometric average operator and proves the relevant theorems. The decision method based on SIFS fuzzy information and the definition of SIFS score function and precision function are established. The weight of the target attribute is determined by using the SIFS support degree, which makes the attribute weight become the objective value and strengthens the objectivity of the integration result. An example is given to verify that this decision method is suitable for dealing with the decision problem based on SIFS fuzzy information environment.
【作者单位】： 西北师范大学计算机科学与工程学院;
【基金】：国家自然科学基金(61163036)
【分类号】：O159;O225
本文编号：2338301
[Abstract]:This paper introduces the concept of Support-intuitionistic fuzzy set (SIFS), defines the SIFS algorithm and objective weight, and then puts forward the SIFS weighted arithmetic average operator and weighted geometric average operator and proves the relevant theorems. The decision method based on SIFS fuzzy information and the definition of SIFS score function and precision function are established. The weight of the target attribute is determined by using the SIFS support degree, which makes the attribute weight become the objective value and strengthens the objectivity of the integration result. An example is given to verify that this decision method is suitable for dealing with the decision problem based on SIFS fuzzy information environment.
【作者单位】： 西北师范大学计算机科学与工程学院;
【基金】：国家自然科学基金(61163036)
【分类号】：O159;O225
【相似文献】
相关期刊论文 前4条
1 陈伟;夏建华;;综合主、客观权重信息的最优组合赋权方法[J];数学的实践与认识;2007年01期
2 张流洋;马义中;汪建均;欧阳林寒;;考虑主客观权重的多响应稳健优化设计[J];系统工程;2014年04期
3 李琳;刘雅奇;李双刚;;一种群决策专家客观权重确定的改进方法[J];运筹与管理;2011年04期
4 ;[J];;年期
，本文编号：2338301
本文链接：https://www.wllwen.com/kejilunwen/yysx/2338301.html
