计算机工程2009，Vol.35Issue(22)：188-190,3.
群决策中多形式偏好信息的转换及一致性分析
Transform and Consistency Analysis of Preference Information with Different Forms in Group Decision Making
摘要
Abstract
This paper describes four forms of preference information such as preference ordering, utility value, multiplieative judgment matrix and reciprocal judgment matrix, and gives the computational formulas to transform the front three forms of preference information into the form of reciprocal judgment matrix. Before aggregating, it is claimed to do consistency analysis for each reciprocal judgment matrix. When the consistency indicator of the reciprocal judgment matrix does not reach the threshold, the worst element of the matrix is abstracted to urge the decision maker who makes the preference to adjust his or her judgments until the consistency threshold is reached. An example is given to illustrate the use of the method.关键词
群决策/偏好信息/一致性分析Key words
group decision making/preference information/consistency analysis分类
信息技术与安全科学引用本文复制引用
熊才权,张玉..群决策中多形式偏好信息的转换及一致性分析[J].计算机工程,2009,35(22):188-190,3.基金项目
湖北省自然科学基金资助项目(2007ABA025) （2007ABA025）
