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Fuzzy portfolio selection using fuzzy analytic hierarchy process
Information Sciences, 2009zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fatma Tiryaki, Beyza Ahlatçioglu
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A MATRIX METHOD FOR THE FUZZY ANALYTIC HIERARCHY PROCESS
International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2011This paper proposes a new method for finding fuzzy weights in the fuzzy analytic hierarchy process (FAHP), which fuzzifies the derived formulation of an eigenvector directly. The presented formulation only needs information about the upper triangular matrix and the assumption of the reciprocal matrix in the original AHP is not necessary.
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Fuzzy Analytical Hierarchy Process in Maintenance Problem
2008This paper proposes the use of Multi-Criteria Analysis for management maintenance processes where only linguistic information was available because this was the type of data provided by the company. We are interested on the problems related to pieces with diverse degrees of dirt. In this direction, we propose and evaluate a maintenance decision problem
Maria Socorro García-Cascales +1 more
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Analytic Hierarchy Process Based on Fuzzy Analysis
2006Analytic Hierarchical Process(AHP) is proposed to give the priority weight with respect to many items. The priority weights are obtained from the pairwise comparison matrix whose elements are given by a decision maker as crisp values. We extend the crisp pairwise comparisons to fuzzy ones based on uncertainty of human judgement.
Tomoe Entani +2 more
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The Improved Fuzzy Analytic Hierarchy Process
Applied Mechanics and Materials, 2014In FAHP, discontinuous scale, such as 0.1-0.9 scale, is usually used to get fuzzy judgment matrix. But when evaluating system is complex or index systems are too many, we may get stuck in a comparison dilemma by using 0.1-0.9 scale, resulting in a fuzzy judgment matrix of poor consistency.
Qiang Zhang +4 more
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Concept Evaluation Based on Fuzzy Analytic Hierarchy Process
2020 IEEE International Systems Conference (SysCon), 2020The evaluation of new product concepts has fuzzy and multi-dimensional characteristics. This paper proposes a new quantitative comprehensive evaluation method, which integrates analytic hierarchy process (AHP) with fuzzy comprehensive evaluation (FCE) method. In the proposed method, the AHP method is used to determine the weight of different criterions
Zhe Huang, Mickael Gardoni
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Towards Group Fuzzy Analytical Hierarchy Process
2018Group decision making takes place in almost all domains. In building construction domain, a team of contractors with disparate specializations collaborate. Little research has been done to propose group decision making technique for this domain. As such, specific teams’ competitiveness enhancements are minimal as it takes more time for individual ...
George Wamamu Musumba, Ruth Diko Wario
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Geocarto International, 2019
Delineation of the groundwater potential zones (GWPZs) is one of the most vital practices for the sustainable management of groundwater resources. In the present study, the delineation of GWPZs is done using an integrated approach of geospatial technique
A. Chaudhry +2 more
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Delineation of the groundwater potential zones (GWPZs) is one of the most vital practices for the sustainable management of groundwater resources. In the present study, the delineation of GWPZs is done using an integrated approach of geospatial technique
A. Chaudhry +2 more
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SOME COMPUTATIONS ON FUZZY MATRICES: AN APPLICATION IN FUZZY ANALYTICAL HIERARCHY PROCESS
International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2008Fuzzy mathematics is a generalization in which fuzzy numbers replace real numbers and fuzzy arithmetic replaces real arithmetic. It is an excellent scope for modeling vague and uncertain aspects of the actual environments. In this important area, Dubois and Prade1 defined a fuzzy matrix as a rectangular array of fuzzy numbers.
Mehdi Dehghan 0002 +2 more
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A fuzzy extension of Analytic Hierarchy Process based on the constrained fuzzy arithmetic
Fuzzy Optimization and Decision Making, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jana Krejcí +2 more
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