Constructive approximations to the q = 1/2 maximum entropy distribution from redundant and noisy data

The problem of constructing the q = 1/2 nonextensive maximum entropy distributions from redundant and noisy data is considered. A strategy is proposed, which evolves through the following steps. (i) Independent constraints are first preselected by recourse to a data-independent technique to be discu...

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Detalles Bibliográficos
Autores principales: Rebollo Neira, Laura, Plastino, Ángel Luis
Formato: Articulo
Lenguaje:Inglés
Publicado: 2004
Materias:
Ciencias Exactas
Física
entropy distributions
redundant and noisy data
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/126470
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-126470
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Física
entropy distributions
redundant and noisy data
spellingShingle Ciencias Exactas
Física
entropy distributions
redundant and noisy data
Rebollo Neira, Laura
Plastino, Ángel Luis
Constructive approximations to the q = 1/2 maximum entropy distribution from redundant and noisy data
topic_facet Ciencias Exactas
Física
entropy distributions
redundant and noisy data
description The problem of constructing the q = 1/2 nonextensive maximum entropy distributions from redundant and noisy data is considered. A strategy is proposed, which evolves through the following steps. (i) Independent constraints are first preselected by recourse to a data-independent technique to be discussed here. (ii) The data are <i>a posteriori</i> used to determine the parameters of the distribution by a previously introduced forward approach. (iii) A backward approach is proposed for reducing the parameters of such distribution. The previously introduced forward approach is generalized here in order to make it suitable for dealing with very noisy data.
format Articulo
Articulo
author Rebollo Neira, Laura
Plastino, Ángel Luis
author_facet Rebollo Neira, Laura
Plastino, Ángel Luis
author_sort Rebollo Neira, Laura
title Constructive approximations to the q = 1/2 maximum entropy distribution from redundant and noisy data
title_short Constructive approximations to the q = 1/2 maximum entropy distribution from redundant and noisy data
title_full Constructive approximations to the q = 1/2 maximum entropy distribution from redundant and noisy data
title_fullStr Constructive approximations to the q = 1/2 maximum entropy distribution from redundant and noisy data
title_full_unstemmed Constructive approximations to the q = 1/2 maximum entropy distribution from redundant and noisy data
title_sort constructive approximations to the q = 1/2 maximum entropy distribution from redundant and noisy data
publishDate 2004
url http://sedici.unlp.edu.ar/handle/10915/126470
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AT plastinoangelluis constructiveapproximationstotheq12maximumentropydistributionfromredundantandnoisydata
bdutipo_str Repositorios
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