主管:中国科学院
主办:中国优选法统筹法与经济数学研究会
   中国科学院科技战略咨询研究院

Chinese Journal of Management Science ›› 2004, Vol. ›› Issue (6): 109-112.

Previous Articles     Next Articles

A New Method on Group Decision-Making with Interval-Number Judgment Matrices

LI Bing-jun, LIU Si-feng   

  1. Colelge of Economcis and Management,Nanjing Universtiy of Aeronautics and Astronautcis, Nanjing 210016, Chnia
  • Received:2004-02-09 Revised:2004-10-13 Online:2004-12-28 Published:2012-03-07

Abstract: With regard to the group decision- making under interval-number judgment matrixes, a new method is proposed. Based on the theory of set-value statistics, a new judgment matrix consisting of some defining-numbers with certain reliabilities is constructed equivalent to judgment matrixes with interval-number, and the model of computing and revising the reliable degree of the aggregated values of group information is established. A simple algorithm for making alternatives is given through dealing with the new judgment matrix by the sum-product method. Finally,a numerical example is used to illustrate the validity and the application of the method.

Key words: interval-number judgment matrix, group decsiion-making, set-value statistics, reliabiltiy

CLC Number: