Bisector of Area Defuzzification — Vertical line dividing fuzzy set area equally

DEFUZZ-BISECTOR (Bisector of Area Defuzzification — Vertical line dividing fuzzy set area equally) is a defuzzification multi-criteria decision-making (MCDM) method introduced by van Leekwijck, W.; Kerre, E.E. in 1999. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.