eprintid: 5026
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/50/26
datestamp: 2023-11-09 16:16:44
lastmod: 2023-11-09 16:16:44
status_changed: 2023-11-09 16:00:18
type: conference_item
metadata_visibility: show
creators_name: Mulubrhan, F.
creators_name: Mokhtar, A.A.
creators_name: Muhammad, M.
title: Comparative analysis between fuzzy and traditional analytical hierarchy process
ispublished: pub
keywords: Analytic hierarchy process; Fuzzy logic, Analytic hierarchy process (ahp); Analytical Hierarchy Process; Comparative analysis; Expert judgment; Hierarchy structure; Linguistic variable; Real applications; System effectiveness, Hierarchical systems
note: cited By 33; Conference of 4th International Conference on Production, Energy and Reliability, ICPER 2014 ; Conference Date: 3 June 2014 Through 5 June 2014; Conference Code:106620
abstract: Analytic Hierarchy Process (AHP) is one of the techniques commonly used for prioritizing different alternatives, by using complex criteria. In real applications, conventional AHP assumes the expert judgment as it is exact and use crisp number leading to inconsideration of the uncertainty that came from linguistic variable. Fuzzy logic deals with situations which are vague or unwell defined and gives a quantify value. In this study a comparison is made between traditional AHP and fuzzy AHP by taking a case of selecting an effective oil refinery. The selection is conducted using system effectiveness as a criterion. The two approaches have been compared on the same hierarchy structure and criteria set and the result show that in both case dual drum scheme (DDS) has the highest priority but different value that is 0.51 and 0.36 for AHP and FAHP respectively which shows that if the expert opinion is certain AHP should be used if not FAHP should be preferred. © 2014 Owned by the authors, published by EDP Sciences.
date: 2014
publisher: EDP Sciences
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84905043439&doi=10.1051%2fmatecconf%2f20141301006&partnerID=40&md5=233a4f7c1f5533c9edbe188848aaed17
id_number: 10.1051/matecconf/20141301006
full_text_status: none
publication: MATEC Web of Conferences
volume: 13
place_of_pub: Kuala Lumpur
refereed: TRUE
issn: 2261236X
citation:   Mulubrhan, F. and Mokhtar, A.A. and Muhammad, M.  (2014) Comparative analysis between fuzzy and traditional analytical hierarchy process.  In: UNSPECIFIED.