Some similarity measures of rough interval Pythagorean fuzzy sets

Author(s):

V. S. Subha* , P. Dhanalakshmi

Message:
Article Type:
Research/Original Article (دارای رتبه معتبر)
Abstract:

In this paper, we expose cosine, jaccard and dice similarity measures and rough interval Pythagorean mean operator. Some of the important properties of the defined similarity measures have been established. Then the proposed methods are applied for solving multi attribute decision making problems. Finally, a numerical example is solved to show the feasibility, applicability and effectiveness of the proposed strategies.

Keywords:

Interval Valued Fuzzy Set , Interval Valued Pythagorean Fuzzy Set , Rough Set , Cosine similarity Measure , Jaccard Similarity measure , Dice Similarity Measure

Language:
English
Published:
Journal of Fuzzy Extension and Applications, Volume:1 Issue: 4, Autumn 2020
Pages:
325 to 335
https://www.magiran.com/p2220566