Systems of possibilistic regressions: a case study in ecological inference

dc.contributor.author	Donoso, Sergi
dc.contributor.author	Marín Ruíz, Nicolás
dc.contributor.author	Vila Miranda, María Amparo
dc.date.accessioned	2006-06-12T16:54:49Z
dc.date.available	2006-06-12T16:54:49Z
dc.date.issued	2005
dc.identifier.issn	1134-5632
dc.identifier.uri	http://hdl.handle.net/2099/1830
dc.description.abstract	This work introduces how possibilistic regression can be used in the case of non symmetrical triangular membership functions, building a system of regressions, so that suitable restrictions for each particular problem can be incorporated. We apply this methodology to the problem of ecological inference, in particular to the estimation of the electoral transition matrix. An experimentation with several examples shows the benefits of the new approach.
dc.language.iso	eng
dc.publisher	Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica
dc.relation.ispartof	Mathware & soft computing, 2005, vol. 12, núm. 3
dc.rights	Reconeixement-NoComercial-CompartirIgual 3.0 Espanya
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject.other	Nonlinear regression
dc.subject.other	Ecological inference problem
dc.title	Systems of possibilistic regressions: a case study in ecological inference
dc.type	Article
dc.subject.lemac	Estadística aplicada
dc.subject.ams	Classificació AMS::62 Statistics::62P Applications
dc.rights.access	Open Access

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