摘要
给出一种确定群决策中各专家客观权重的方法。将专家客观权重分为个体可信度权值和群体可信度权值;通过提取专家判断矩阵信息,确定专家在具体判断中自身的相对个体可信度权值,通过比较群决策中各专家信息的相似程度,确定各专家的相对群组可信度权值;最终得出专家判断信息合成时的各专家客观权重。
A new method for determining the objective weight of decision makers is proposed. It provides the objective weight of decision makers in two parts as personal reliability weight and group reliability weight. The information from every judgment matrix is derived to determine the personal reliability weight, and then the similarity of all judgment matrices is given to determine the group reliability weight. In the end, the personal reliability weight and the group reliability weight are combined into the final objective weight of the decision makers. This method is illustrated by an example.
出处
《系统工程与电子技术》
EI
CSCD
北大核心
2005年第4期652-655,共4页
Systems Engineering and Electronics
基金
国家自然科学基金 (70 3 710 2 3 )
教育部博士点基金 (2 0 0 3 0 3 5 80 5 2 )资助课题
关键词
判断矩阵
群决策
可信度
judgment matrix
group decision
reliability
