The generalized dice similarity measures for evaluating the development level of the mass sports culture organization with 2-tuple linguistic information

摘要

In this paper, we shall present some novel Dice similarity measures of 2-tuple linguistic variables and the generalized Dice similarity measures of 2-tuple linguistic variables and indicates that the Dice similarity measures and asymmetric measures (projection measures) are the special cases of the generalized Dice similarity measures in some parameter values. Then, we propose the generalized Dice similarity measures-based multiple attribute group decision making models with 2-tuple linguistic variables. Then, we apply the generalized Dice similarity measures between 2-tuple linguistic variables for evaluating the development level of the mass sports culture organization. Finally, an illustrative example is given to demonstrate the efficiency of the similarity measures for evaluating the development level of the mass sports culture organization.