The Effects of Weight Criteria in Multi-Criteria Decision Making Methods

Multi criteria decision making (MCDM) is one of the most important field in expert system and research operation. The methods of MCDM required a weight for the decision criteria to produce the final rank for the alternatives. Two main ways to compute the weight for the criteria subjective and objective ways. In this paper, present the effect between the subjective and the objective to compute the weight for the decision criteria on the final rank for alternatives.