An Alternative Approach to Interval AHP

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F47813059%3A19520%2F14%3A%230002926" target="_blank" >RIV/47813059:19520/14:#0002926 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
An Alternative Approach to Interval AHP
Original language description
Since 1980s the analytic hierarchy process (AHP) became the standard tool for a group and multiple criteria decision making. The core of AHP consists of pair-wise comparisons of alternatives and criteria with regard to a superior element in a given hierarchy. When an uncertainty is present in a decision making interval or fuzzy AHP is usually considered. The aim of this paper is to propose a new method for interval AHP where a relative importance of one element (alternative or a criterion) over anotherelement is expressed by an interval rather than a crisp number from Saaty fundamental scale from 1 to 9. In the proposed method weights of alternatives (criteria) are estimated by an interval generalization of the geometric mean, and for the final ranking of alternatives a formula based on a possibility theory is employed. The proposed method is computationally simpler than the standard linear programming (LP) approaches and its use is demonstrated on examples. Also, results of the propo
Czech name
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Czech description
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Project
<a href="/en/project/GA14-02424S" target="_blank" >GA14-02424S: Methods of operations research for decision support under uncertainty</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 32nd conference Mathematical Methods in Economics
ISBN
978-80-244-4209-9
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
626-630
Publisher name
Palacký University
Place of publication
Olomouc
Event location
Olomouc
Event date
Nov 10, 2014
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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