An Alternative Approach to Interval AHP

Kód výsledku v 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>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

An Alternative Approach to Interval AHP

Popis výsledku v původním jazyce

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

Název v anglickém jazyce

An Alternative Approach to Interval AHP

Popis výsledku anglicky

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

Druh

D - Stať ve sborníku

CEP obor

AH - Ekonomie

OECD FORD obor

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Projekt

<a href="/cs/project/GA14-02424S" target="_blank" >GA14-02424S: Metody operačního výzkumu pro podporu rozhodování v podmínkách neurčitosti</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

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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Počet stran výsledku

5

Strana od-do

626-630

Název nakladatele

Palacký University

Místo vydání

Olomouc

Místo konání akce

Olomouc

Datum konání akce

10. 11. 2014

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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