کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1134269 | 1489099 | 2014 | 11 صفحه PDF | دانلود رایگان |
• A characterization to the fuzzy preference relation is extended.
• We study characterizations of the interval additive fuzzy preference relations.
• Estimation algorithms are proposed to construct IFPRs.
This paper investigates incomplete interval fuzzy preference relations. A characterization, which is proposed by Herrera-Viedma et al. (2004), of the additive consistency property of the fuzzy preference relations is extended to a more general case. This property is further generalized to interval fuzzy preference relations (IFPRs) based on additive transitivity. Subsequently, we examine how to characterize IFPR. Using these new characterizations, we propose a method to construct an additive consistent IFPR from a set of n − 1 preference data and an estimation algorithm for acceptable incomplete IFPRs with more known elements. Numerical examples are provided to illustrate the effectiveness and practicality of the solution process.
Journal: Computers & Industrial Engineering - Volume 67, January 2014, Pages 93–103