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    • PRODUZIONE SCIENTIFICA
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    • Dpto. Economía Aplicada
    • DEP20 - Artículos de revista
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    Por favor, use este identificador para citar o enlazar este ítem:http://uvadoc.uva.es/handle/10324/37938

    Título
    Using interval weights in MADM problems
    Autor
    Llamazares Rodríguez, BonifacioAutoridad UVA Orcid
    Año del Documento
    2019
    Editorial
    Elsevier
    Documento Fuente
    Computers & Industrial Engineering, 2019, vol. 136, p. 345-354.
    Abstract
    The choice of weights vectors in multiple attribute decision making (MADM) problems has generated an important literature, and a large number of methods have been proposed for this task. In some situations the decision maker (DM) may not be willing or able to provide exact values of the weights, but this difficulty can be avoided by allowing the DM to give some variability in the weights. In this paper we propose a model where the weights are not fixed, but can take any value from certain intervals, so the score of each alternative is the maximum value that the weighted mean can reach when the weights belong to those intervals. We provide a closed-form expression for the scores achieved by the alternatives so that they can be ranked them without solving the proposed model, and apply this new method to an MADM problem taken from the literature.
    Palabras Clave
    MADM problems
    variable weights
    interval weights
    SAW method
    ISSN
    0360-8352
    Revisión por pares
    SI
    DOI
    10.1016/j.cie.2019.07.035
    Patrocinador
    Este trabajo forma parte del proyecto de investigación: MEC-FEDER Grant ECO2016-77900-P.
    Version del Editor
    https://www.sciencedirect.com/science/article/pii/S0360835219304267?via%3Dihub
    Idioma
    eng
    URI
    http://uvadoc.uva.es/handle/10324/37938
    Tipo de versión
    info:eu-repo/semantics/acceptedVersion
    Derechos
    openAccess
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    • DEP20 - Artículos de revista [183]
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