A NUMERICAL EXAMPLE TO DETERMINE THE SUPPLIER PERFORMANCE USING DEA AND AHP PIECEWISE TRAPEZOIDAL FUZZYIn this article, you will be exposed to a new method using both DEA and the methods of AHP, a method that aims to evaluate the overall performance of a company involving suppliers in the ...
Fuzzy analytic hierarchy process (AHP) proves to be a very useful methodology for multiple criteria decision-making in fuzzy environments, which has found substantial applications in recent years. The vast majority of the applications use a crisp point estimate method such as the extent analysis or...
quality.ThispaperalsointroducesFuzzy-AHPmodelandalgorithmcombinedwithanumericalexample. Keywords:logisticsservicequality;fuzzy;AHP 物流是一个仅具有十几年历史的行业,但由于其具 有诸多优势,因此发展十分迅猛。最早提出物流质量的是 Perreauh&Russ(1974年)的7RS理论,之后,美国Ten— ...
Fuzzy AHPExtent analysis methodThe 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 ...
for example, reshoring an outsourced activity to an external supplier or reshoring for insourcing to the home installations of an outsourced activity. Second, the fuzzy-MCDM field is briefly presented, with a focus on the two fuzzy decision-making methods used in this study – fuzzy-AHP and fuz...
The normalized priority weights (wi) described in Eq.(5) can be made explicit from the preference of the decision maker and systematically determined using Analytic Hierarchy Process (AHP). As shown in Eq.(4), if the target properties are equally weighted (wi = 1/N for all i). then Eq...
The model is explained and tested via fulfilling a numerical example. In scenario analyses, analytic hierarchy process (AHP), fuzzy AHP (F-AHP), and fuzzy TOPSIS (F-TOPSIS) approaches were applied and compared to evaluate different objectives to guide decision-makers....
This improvement, coupled with comprehensive fuzzy evaluation methods, improves the consistency, weight determination, and security evaluation capabilities of the AHP algorithm. Finally, taking the No.2 Channel Bridge as an example and based on the data collected by the health monitoring system, the ...
Modelling subjectivity with fuzzy set Illustrative example of fragile states ranking Remark set and evaluation criteria Sensitivity analysis Comparison with fuzzy VIKOR and AHP methods Implications Conclusion References Acknowledgments Author information Rights and permissions About this article AdvertisementDiscover...
Fuzzy AHP Evaluation Method AHP is a biased multi-criteria decisionmaking process introduced by Saaty (1980) and subsequently used in several transportation system evaluation studies. For example, Yeh et al. (2000) employed a fuzzy multi-criteria analysis approach to evaluate the performance of urban...