Integrated Approach to Two Judgement Matrices in Group Decision Making
Si Xiao · Kongzhi yu juece · 2001
A group decision making problem is studied, in which the preference information about the alternatives provided by the decision makers can be of diverse nature. An optimization model is constructed to integrate the fuzzy judgement matrices and AHP judgement matrices given by the decision makers. By solving the model, the ranking values of alternatives can be obtained. In this model, rankings of alternatives reflect the subjective preference of every decision maker. An example is given to illustrate the usefulness of the proposed model.