Using Fuzzy Analytic Hierarchy Process for Southern Johor River Ranking

This paper presents the application of fuzzy set theory in multi criteriadecision making (MCDM). Fuzzy Analytic Hierarchy Process (FAHP)technique will be used to rank alternatives to find the most reasonable andefficient use of river system. The overall aspects of river system includingboth qualitative and quantitative are emphasized. Four criteria and 20 subcriteriahave been identified and compared. Fuzzy numbers and linguisticvariables are presented to address inherently uncertain or imprecise data.The technique is tested to real rivers data. A comparison between theproposed technique and the previous results obtained using conventionaltechniques is presented.