English  |  正體中文  |  简体中文  |  Items with full text/Total items : 26988/38789
Visitors : 2350740      Online Users : 32
RC Version 4.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Adv. Search

Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/41945

Title: A fuzzy AHP approach based on the concept of possibility extent
Authors: Chen-Hui Chou;Gin-Shuh Liang;Hung-Chung Chang
Contributors: 國立臺灣海洋大學:航運管理學系
Keywords: Fuzzy set theory;Triangular fuzzy number;Linguistic values;Fuzzy AHP;Extent analysis method
Date: 2011-03-12
Issue Date: 2017-04-17T03:10:35Z
Publisher: Quality & Quantity
Abstract: The main purpose of this paper is to develop a fuzzy AHP method for tackling the uncertainty and imprecision existing in multi-criteria decision process. The proposed method uses fuzzy pair-wise comparison judgments in place of exact numerical values of the comparison ratios. The geometric mean technique is used to integrate all decision-makers’ opinions and construct the fuzzy positive reciprocal matrices. The algebraic operations of triangular fuzzy numbers are utilized to calculate the fuzzy suitability indices of all alternatives. The extent analysis method is used to compute the degree of possibility of priority among fuzzy suitability indices. Besides, two principles are presented to solve the multi-criteria decision problem in a fuzzy decision environment. Principle I provides a partial preorder, and Principle II gives a total preorder on the set of the possible alternatives. Finally, a numerical example of selecting the company with optimal performance in performing customer relationship management is used to demonstrate the decision process of proposed method.
Relation: 47(1) pp.1-14
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/41945
Appears in Collections:[航運管理學系] 期刊論文

Files in This Item:

File Description SizeFormat
art%3A10.1007%2Fs11135-011-9473-6.pdf193KbAdobe PDF7View/Open

All items in NTOUR are protected by copyright, with all rights reserved.


著作權政策宣告: 本網站之內容為國立臺灣海洋大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,請合理使用本網站之內容,以尊重著作權人之權益。
網站維護: 海大圖資處 圖書系統組
DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback