摘要
Bonferroni平均算子的优点是在进行信息集成的过程中能够考虑到输入变量之间的相互影响。本文首先将其推广到语言环境中,提出了二元语义Bonferroni平均(2TLBA)算子、加权2TLBA(W2TLBA)算子和组合W2TLBA(C-W2TLBA)算子的概念,研究它们的相关性质。然后针对决策信息以语言变量给出的多属性群决策问题,提出一种基于W2TLBA算子和C-W2TLBA算子的群决策方法。最后应用实例说明了该方法是切实可行的。
The advantage of the Bonferroni mean operator is its capability to capture the interrelationship between input arguments. In this paper, we extend the Bonferroni mean operators to the situation where the inputs are linguistic arguments and proposed 2-tuple linguistic Bonferroni averaging (2TLBA)operator, weighted 2TLBA (W2TLBA) operator and combined W2TLBA (C-W2TLBA) operator. Moreover, some desirable properties and special cases of these aggregation operators are investigated. According to the multi-attribute group decision-making with the decision information being linguistic arguments, a decision-making approach is presented based on W2TLBA operator and C - W2TLBA operator. At last, a numerical experiment is given to prove the feasibility of the developed approach.
出处
《运筹与管理》
CSSCI
CSCD
北大核心
2013年第5期122-127,共6页
Operations Research and Management Science
基金
国家自然科学基金资助项目(71371011
71301001)
教育部人文社会科学研究青年基金资助项目(13YJC630092)
教育部高等学校博士点基金基金资助项目(20123401110001)
留学回国人员科研启动项目
安徽省自然科学基金资助项目(1308085QG127)
安徽省高校省级自然科学研究重点项目(KJ2012A026)
安徽省教育厅人文社科项目(SK2013B041)