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Título: A segment-based approach to the analysis of project evaluation problems by hesitant fuzzy sets
Autor: Alcantud, José Carlos R.
Andrés Calle, Rocío de
Año del Documento: 2016
Editorial: Atlantis Press and Taylor & Francis
Descripción: Producción Científica
Documento Fuente: International Journal of Computational Intelligence Systems, 2016, vol. 9, p. 325-339
Resumen: We provide a methodology to perform an extensive and systematized analysis of problems where experts voice their opinions on the attributes of projects through a hesitant fuzzy decision matrix. This provides the decision-maker with ample information on which he or she can rely in order to make the final decision, in the form of segments instead of numbers. These segments derive from weighted average of new parametric expressions for two tenable indices of satisfaction, the distance to an ideal or the similarity to an anti-ideal, and permit to give a profuse unified picture of the relative performance of the projects. When the parameter grows, these indices tend to replicate the evaluation by respective simplistic expressions that only depend on the least, resp., the largest, evaluation and the number of evaluations in each cell.
Palabras Clave: Proyectos
ISSN: 1875-6891
Revisión por Pares: SI
DOI: 10.1080/18756891.2016.1161344
Patrocinador: Ministerio de Economía, Industria y Competitividad (Project ECO2012–31933)
Ministerio de Economía, Industria y Competitividad (Proyect ECO2015–66797–P)
Ministerio de Economía, Industria y Competitividad (Proyect ECO2012–32178)
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Idioma: eng
Derechos: info:eu-repo/semantics/openAccess
Aparece en las colecciones:DEP20 - Artículos de revista

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