Recent Developments on Fuzzy AHP and ANP Under Vague and Imprecise Data: Evidence from INFUS Conferences


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Kahraman C., ÇEBİ S., Onar S. Ç., Öztayşi B.

International Journal of the Analytic Hierarchy Process, vol.14, no.2, pp.1-17, 2022 (Scopus) identifier

  • Publication Type: Article / Article
  • Volume: 14 Issue: 2
  • Publication Date: 2022
  • Doi Number: 10.13033/ijahp.v14i2.1033
  • Journal Name: International Journal of the Analytic Hierarchy Process
  • Journal Indexes: Scopus
  • Page Numbers: pp.1-17
  • Keywords: Fuzzy extensions of ahp, Intuitionistic fuzzy ahp, Neutrosophic ahp, Picture fuzzy ahp, Pythagorean fuzzy ahp, Q-rung orthopair fuzzy ahp, Spherical fuzzy ahp
  • Istanbul Technical University Affiliated: Yes

Abstract

© 2022, International Journal of the Analytic Hierarchy Process. All Rights Reserved.When a decision maker is not sure about assigning a value for a pairwise comparison, he/she should assign a fuzzy value such as ‘between 3 and 4’ or ‘around 5’. These expressions can be represented by fuzzy numbers, which make the use of fuzzy AHP methods possible. Each new fuzzy set extension has caused a new fuzzy AHP method to be developed by researchers. The INFUS conference is a scientific arena where researchers can present their new fuzzy AHP extensions and benefit from the discussions during the sessions. This paper summarizes the latest fuzzy AHP/ANP extensions that have been developed in the recent years at INFUS conferences.