欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
提出了广义模糊偏好关系的概念．设计了互补化排序和加性一致化排序两种排序方法，讨论了两种排序方法的相关性质．基于这两种排序方法，定义了冗余一致性指标和加性一致性指标，并讨论了采用加权算术平均算子（WAA算子）或有序加权平均算子（OWA算子）对广义模糊偏好关系进行集结，其群体偏好一致性（包括冗余一致性和加性一致性）的相关性质．对进一步完善基于模糊偏好关系的群决策模型具有理论和现实意义．
英文摘要：
This paper first presents a concept of generalized fuzzy preference relations and designs two methods to obtain the priorities vector from them. Moreover, the related properties of these two priority methods are discussed. Then the redundancy consistency and the additive consistency are defined based on the two methods. At last, some results on redundancy consistency and the additive consistency of the collective preference relation aggregated by weighted arithmetic averaging operator or ordered weighted averaging operator are given. These results are very important for group decision model with fuzzy preference relations.
同期刊论文项目
同项目期刊论文
期刊信息
位置：