Computing Relative Priorities in the Analytic Hierarchy Process with Fuzzy Inputs: a Comparative Numerical Study
نویسندگان
چکیده
Beginning with triangular fuzzy inputs representing fuzzy ratio judgments, we experiment with two procedures to obtain fuzzy relative priorities in the Analytic Hierarchy Process. We extend the simple geometric mean and simple normalized column sum methods with fuzzy arithmetic. When the pairwise comparisons are fully consistent the methods produce identical results, but they diverge in the presence of inconsistencies.
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