On the Ranking Models of Interval Number Complementary Judgement Matriz

摘要：

The decision-maker sometimes provides judgments in the form of interval numbers in the interval analytic hierarchy process. To derive the interval weight vector from an interval number complementary judgment matrix, the normalization of an interval vector is defined, and then based on analysis of constniction principle of the interval judgment matrix.three models of solving interval weight vector are built with linear programming. These three models are called strict model, slack model and goal programming model separately. It is concluded that different models indicate decision-makers different need to the solved interval weight vectors.

关键词： AHP interval number complementary judgement matriz consistency ranking method

作者: Wenlei Shi Xuejun Peng Lei Xu Cunmi Song

作者单位: School of Economics and Management, Hengshui University, Hengshui 053000, P.R. China

会议类型: 国际会议

会议名称: The First World Congress on Global Optimization in Engineering & Science(第一届工程与科学全局优化国际会议 WCGO2009)

会议地点: 长沙

会议语种:英文

页码: 1050-1055

在线出版日期: 2009-06-01（万方平台首次上网日期，不代表论文的发表时间）