%0 Journal Article
%T The Methods and Algorithm of Searching Consensus under Group Decision Making Opinions<br>群决策一致性寻求方法与算法
%A ZHOU Jie
%A LI Demin
%A ZHANG Youliang
%A <br>周洁
%A 李德敏
%A 张友良
%J 系统工程理论与实践
%D 1999
%I 
%X In this paper, a similarity measuring function is proposed under the concept of triangular fuzzy number. This function can be used to measure the similarity between individual preference and to construct individual and group consensus index. Based on these work, this paper presents a definition of group consensus, and in the end, provides two methods of searching group preference vector from individual preference vectors.
%K preference vector
%K similarity measuring function
%K consensus index
%K group consensus<br>加权向量
%K 相似度量函数
%K 一致性指标
%K 群体一致性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=962324E222C1AC1D&jid=1D057D9E7CAD6BEE9FA97306E08E48D3&aid=853A51A46BEFF00F&yid=B914830F5B1D1078&vid=2A8D03AD8076A2E3&iid=B31275AF3241DB2D&sid=E203FB1A272C9DD2&eid=656F8C8401D91023&journal_id=1000-6788&journal_name=系统工程理论与实践&referenced_num=11&reference_num=0