An Intelligent Group Decision Evaluation Model with Interval-Valued Intuitionistic Fuzzy Entropy Technology for Microblog User Influence

Algorithm 1

IVIFMI algorithm.

Input: Microblog user decision matrix_,

 where and and .

Output: Ranking of influence of microblog users .

1 According to formula (26), the standard decision matrix is .

2 For implement.

3 For implement.

4 According to formulas (28)–(32), IVIF matrix is calculated.

5 End for.

6 According to equations (33) and (34), is calculated.

7 End for.

8 For implement.

9 According to formula (3), is calculated.

10 End for.

11 Sort the size of microblog user corresponding to and return it as the result.