基于AHP和粗糙集的二阶段评价方法研究  

Research on Two-Phase Evaluation Method Based on AHP and Rough Sets

作　　者：王富忠[1] 沈祖志[2] 姜巍[2] 余福茂[3] 

机构地区：[1]浙江科技学院经济管理学院,杭州310023 [2]浙江大学管理学院,杭州310027 [3]杭州电子科技大学管理学院,杭州310018

出　　处：《浙江科技学院学报》2007年第4期293-295,336,共4页Journal of Zhejiang University of Science and Technology

摘　　要：通过分析AHP在求解过程中存在的不足,结合粗糙集理论强大的定性分析能力,提出了AHP和粗糙集相结合二阶段求解的基本思路,并针对物流服务商评价问题的一个具体实例,阐述了如何应用AHP和粗糙集二阶段方法对物流服务商进行评价。评价结果表明,新提出的二阶段评价方法与AHP、AHP-TOPSIS方法、突变理论相比较,它对于最优企业的选取,无疑是一个重要的决策参考。By analyzing the shortage of AHP in the process of solving and combining with the strong qualitative analysis ability of Rough Sets theory, the paper presents a basic idea of twophase solution based on AHP and Rough Sets. By a practical example of logistics service suppliers evaluation problem, the paper introduces how to apply to the two-phase evaluation method based on AHP and Rough Sets to evaluate logistics service suppliers. The evaluation result showed that the method can give an important decision reference for selecting the best enterprise comparing with AHP, AHP-TOPSIS method and catastrophe theory.

关 键 词：AHP 粗糙集 二阶段评价方法 

分 类 号：C931[经济管理—管理学]