Triangular Intutionistic Fuzzy Geometric Bonferroni Mean and Its Application in Human Resources Outsource Vendors Selection
A multi-criteria decision-making method based on geometric Bonferroni mean operator is presented to solve the human resources outsource vendors’ selection problems under triangular intuitionistic fuzzy environment. First, the triangular intuitionistic fuzzy geometric Bonferroni mean (TIFGBM) operator is introduced and particular studied its properties. Second, the weighted form of TIFGBM (TIFWGBM) operator is proposed, based on which a multi-criteria decision making problem is formulated under triangular intuitionistic fuzzy environment. Finally, an example about the human resources outsource vendors’ selection is presented to illustrate the proposed approach to multi-criteria decision making with TIFWGBM operator.
Keywords: Triangular intuitionistic fuzzy set (TIFS), Triangular intuitionistic fuzzy geometric Bonferroni mean (TIFGBM) operator, Triangular intuitionistic fuzzy weighted geometric Bonferroni mean (TIFWGBM) operator, Multicriteria decision making.