FLHA Operator and Its Application to Group Decision Making with Triangular Fuzzy Linguistic Information

With respect to multiple attribute group decision making problem with triangular fuzzy linguistic information, in which the attribute weights and expert weights take the form of real numbers, and the preference values take the form of triangular fuzzy linguistic variables. A fuzzy linguistic aggregation operator called fuzzy linguistic hybrid aggregation (FLHA) operator is proposed. An approach to multiple attribute group decision making (MAGDM) with triangular fuzzy linguistic information is developed based on the FLWA and the FLHA operators. Finally, an illustrative example is given to verify the developed approach and to demonstrate its practicality and effectiveness.