Listar por tema "Fuzzy preferences"

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    • Decomposition and arrow-like aggregation of fuzzy preferences 

      Raventós Pujol, Armajac Upna Orcid; Campión Arrastia, María Jesús Upna Orcid; Induráin Eraso, Esteban Upna Orcid (MDPI, 2020)   Artículo / Artikulua  OpenAccess
      We analyze the concept of a fuzzy preference on a set of alternatives, and how it can be decomposed in a triplet of new fuzzy binary relations that represent strict preference, weak preference and indifference. In this ...

    • Decomposition of fuzzy relations: an application to the definition, construction and analysis of fuzzy preferences 

      Campión Arrastia, María Jesús; Induráin Eraso, Esteban; Raventós Pujol, Armajac (MDPI, 2023)   Artículo / Artikulua  OpenAccess
      In this article, we go deeper into the study of some types of decompositions defined by triangular norms and conorms. We work in the spirit of the classical Arrovian models in the fuzzy setting and their possible extensions. ...

    • Fuzzy Arrovian theorems when preferences are strongly-connected 

      Raventós Pujol, Armajac Upna Orcid (University of Sistan and Baluchestan, 2022)   Artículo / Artikulua  OpenAccess
      In this paper we study the aggregation of fuzzy preferences on non-necessarily finite societies. We characterize in terms of possibility and impossibility a family of models of strongly-connected preferences in which the ...
      El Repositorio ha recibido la ayuda de la Fundación Española para la Ciencia y la Tecnología para la realización de actividades en el ámbito del fomento de la investigación científica de excelencia, en la Línea 2. Repositorios institucionales (convocatoria 2020-2021).
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