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Título
A family of distances for preference–approvals
Año del Documento
2022
Editorial
Springer
Descripción
Producción Científica
Documento Fuente
Annals of Operations Research, 2022
Abstract
A preference–approval on a set of alternatives consists of a weak order on that set and, additionally, a cut-off line that separates acceptable and unacceptable alternatives. In this paper, we propose a new method for defining the distance between preference–approvals taking into account jointly the disagreements in preferences and approvals for each pair of alternatives. The proposed distance is compared to the existing distance functions to deal with clustering problems. Specifically, we prove that our metric improves the estimated clusters in terms of both stability and accuracy.
Palabras Clave
Preferencia–aprobaciones
Preference–approvals
ISSN
0254-5330
Revisión por pares
SI
Patrocinador
Agencia Estatal de Investigación (Project PID2021-122506NB-I00)
University of Palermo (Projects: FFR_D16_PLAIA and FFR_D16_SCIANDRA)
University of Palermo (Projects: FFR_D16_PLAIA and FFR_D16_SCIANDRA)
Version del Editor
Propietario de los Derechos
© 2022 ThAuthor(s)
Idioma
eng
Tipo de versión
info:eu-repo/semantics/publishedVersion
Derechos
openAccess
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