A Decision Making Method Based on Information Measure of Interval Valued Intuitionistic Fuzzy Soft Sets of Root Type

摘要

In this paper, we define some operators on interval valued intuitionistic fuzzy soft set of root type and establish some properties of these operators. An information measure of interval valued intuitionistic fuzzy soft set of root type is proposed. We then develop a decision making method which is based on information measure of interval valued intuitionistic fuzzy soft set of root type. Numerical examples are given to illustrate the applications of the information measure of interval valued intuitionistic fuzzy soft set of root type to decision making.