Publication:
Computable Aggregations

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dc.contributor.authorMontero, Javier
dc.contributor.authorGonzalez del Campo, Ramon
dc.contributor.authorGarmendia, Luis
dc.contributor.authorGómez, D.
dc.contributor.authorRodríguez, Juan Tinguaro
dc.date.accessioned2023-06-17T22:10:21Z
dc.date.available2023-06-17T22:10:21Z
dc.date.issued2017-10-07
dc.description.abstractIn this paper, we postulate computation as a key element in assuring the consistency of a family of aggregation functions so that such a family of operators can be considered an aggregation rule. In particular, we suggest that the concept of an aggregation rule should be defined from a computational point of view, focusing on the computational properties of such an aggregation, i.e., on the manner in which the aggregation values are computed. The new algorithmic definition of aggregation we propose provides an operational approach to aggregation, one that is based upon lists of variable length and that produces a solution even when portions of data are inserted or deleted. Among other advantages, this approach allows the construction of different classifications of aggregation rules according to the programming paradigms used for their computation or according to their computational complexity.
dc.description.departmentDepto. de Estadística e Investigación Operativa
dc.description.facultyFac. de Ciencias Matemáticas
dc.description.refereedTRUE
dc.description.sponsorshipMinisterio de Economía y Competitividad (MINECO)
dc.description.sponsorshipComunidad de Madrid
dc.description.sponsorshipUniversidad Complutense de Madrid
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/45076
dc.identifier.doi10.1016/j.ins.2017.10.012
dc.identifier.issn0020-0255
dc.identifier.officialurlhttp://www.sciencedirect.com/science/article/pii/S0020025517310058
dc.identifier.relatedurlhttp://www.sciencedirect.com/
dc.identifier.urihttps://hdl.handle.net/20.500.14352/18168
dc.journal.titleInformation Sciences
dc.language.isoeng
dc.publisherElsevier Science Inc
dc.relation.projectIDTIN2015-66471-P
dc.relation.projectIDCASI-CAM-CM (S2013/ICCE-2845)
dc.relation.projectIDUCM (910149)
dc.rights.accessRightsopen access
dc.subject.cdu519.21
dc.subject.keywordAggregation operator
dc.subject.keywordAggregation function
dc.subject.keywordAggregation rule
dc.subject.ucmProbabilidades (Matemáticas)
dc.titleComputable Aggregations
dc.typejournal article
dspace.entity.typePublication
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