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dc.creatorLegarreta, Leirees_ES
dc.creatorLizasoain Iriso, María Inmaculadaes_ES
dc.creatorMardones Pérez, Iraidees_ES
dc.date.accessioned2017-11-15T08:00:46Z
dc.date.available2017-11-15T08:00:46Z
dc.date.issued2017
dc.identifier.issn2075-1680 (Electronic)
dc.identifier.urihttps://hdl.handle.net/2454/26155
dc.description.abstractAggregation functions are mathematical operators that merge given data in order to obtain a global value that preserves the information given by the data as much as possible. In most practical applications, this value is expected to be between the infimum and the supremum of the given data, which is guaranteed only when the aggregation functions are idempotent. Ordered weighted averaging (OWA) operators are particular cases of this kind of function, with the particularity that the obtained global value depends on neither the source nor the expert that provides each datum, but only on the set of values. They have been classified by means of the orness—a measurement of the proximity of an OWA operator to the OR-operator. In this paper, the concept of orness is extended to the framework of idempotent aggregation functions defined both on the real unit interval and on a complete lattice with a local finiteness condition.en
dc.description.sponsorshipThis work has been partially supported by the research projects MTM2015-63608-P of the Spanish Government and IT974-16 of the Basque Government.en
dc.format.extent10 p.
dc.format.mimetypeapplication/pdfen
dc.language.isoenen
dc.publisherMDPIen
dc.relation.ispartofAxioms, 2017, 6(3), 25en
dc.rights© 2017 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.en
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectAggregation functionsen
dc.subjectLattice operatorsen
dc.subjectIdempotenceen
dc.subjectOrnessen
dc.titleOrness for idempotent aggregation functionsen
dc.typeArtículo / Artikuluaes
dc.typeinfo:eu-repo/semantics/articleen
dc.contributor.departmentUniversidad Pública de Navarra. Departamento de Matemáticases_ES
dc.contributor.departmentNafarroako Unibertsitate Publikoa. Matematika Sailaeu
dc.contributor.departmentInaMat - Institute for Advanced Materialsen
dc.rights.accessRightsAcceso abierto / Sarbide irekiaes
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen
dc.identifier.doi10.3390/axioms6030025
dc.relation.projectIDinfo:eu-repo/grantAgreement/ES/1PE/MTM2015-63608-P
dc.relation.publisherversionhttps://dx.doi.org/10.3390/axioms6030025
dc.type.versionVersión publicada / Argitaratu den bertsioaes
dc.type.versioninfo:eu-repo/semantics/publishedVersionen


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© 2017 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.
Except where otherwise noted, this item's license is described as © 2017 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.