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Optimal level sets for bivariate density representation

Autor
Delicado, P.; Vieu, P.
Tipus d'activitat
Article en revista
Revista
Journal of multivariate analysis
Data de publicació
2015-09-01
Volum
140
Pàgina inicial
1
Pàgina final
18
DOI
https://doi.org/10.1016/j.jmva.2015.04.005 Obrir en finestra nova
Projecte finançador
Estadística y probabilidad orientada al análisis de datos discreto
Muestras de muestras: Aplicaciones relevantes de la estadística en la economía y la sociedad digital
Repositori
http://hdl.handle.net/2117/86017 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0047259X15000937 Obrir en finestra nova
Resum
In bivariate density representation there is an extensive literature on level set estimation when the level is fixed, but this is not so much the case when choosing which level is (or which levels are) of most interest. This is an important practical question which depends on the kind of problem one has to deal with as well as the kind of feature one wishes to highlight in the density, the answer to which requires both the definition of what the optimal level is and the construction of a method ...
Citació
Delicado, P., Vieu, P. Optimal level sets for bivariate density representation. "Journal of multivariate analysis", 01 Setembre 2015, vol. 140, p. 1-18.
Paraules clau
Bivariate density representation, Error, Functional data analysis, Minimum distance estimation, Multidimensional scaling, Nonparametric density estimation, Nonparametric-estimation
Grup de recerca
ADBD - Anàlisi de Dades Complexes per a les Decisions Empresarials

Participants

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