EFFICACYOF ROUGH SET THEORYAS DECISIONMAKING – INVESTIGATION INTO FORMULATEDOPTIMIZA-TION PROBLEM

Data mining methods are used in decision making to select compromise solution from the results of multi-objective optimization. In the present study, the efficacy of the rough set theory is investigated applying the method to a known multiobjective optimization problem. The results indicate that the rough set theory might address local design knowledge although it is difficult to directly drive automated decision.