A Study on R-TOPSIS Method and Its Application to Web Site Building Alternatives Selection
【摘要】：In the multi-attribute decision-making problems, interaction can exist among the decision-making attributes and experts’ preference, the weights of the attributes (or experts) are not additive. The new decision making method named R-TOPSIS is proposed based on TOPSIS method and fuzzy measures to solve the decision-making problem with interaction. The fact that the R-TOPSIS method is the general form of the original TOPSIS method is pointed out. And then the new group decision-making method is established according to R-TOPSIS method. Finally, R-TOPSIS method and its corresponding group decision-making method are validated through selecting e-business’s web site building solution for enterprise.