Systems of possibilistic regressionsa case study in ecological inference
- Donoso, S.
- Marín Ruiz, Nicolás
- Vila Miranda, María Amparo
ISSN: 1134-5632
Año de publicación: 2005
Volumen: 12
Número: 3
Páginas: 169-184
Tipo: Artículo
Otras publicaciones en: Mathware & soft computing: The Magazine of the European Society for Fuzzy Logic and Technology
Resumen
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.