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Similarity measures of intuitionistic fuzzy soft sets and their decision making

2013/01/03 by Naim Çağman, Çağman, Naim, İrfan Deli̇ +2
Computer Science · Decision Sciences · Mathematics · #Advanced Algebra and Logic #FOS: Mathematics #Fuzzy and Soft Set Theory #Logic (math.LO) #Multi-Criteria Decision Making #math.LO

paper · pdf · doi:10.48550/arxiv.1301.0456

openalex publication_date 2013/01/03 · arxiv created 2013/12/16 · arxiv updated 2013/12/17 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

In this article, we define some types of distances between two intuitionistic fuzzy soft (IFS) sets and proposed similarity measures of two IFS-sets. We then construct a decision method which is applied to a medical diagnosis problem that is based on similarity measures of IFS-sets. Finally we give two simple example to show the possibility of using this method for diagnosis of diseases which could be improved by incorporating clinical results and other competing diagnosis.

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