Permutation min-entropy: an improved quantifier for unveiling subtle temporal correlations

Zunino, Luciano; Olivares, Felipe; Rosso, Osvaldo A.

Artículo de Publicación Periódica:
Permutation min-entropy: an improved quantifier for unveiling subtle temporal correlations

dc.contributor.author	Zunino, Luciano
dc.contributor.author	Olivares, Felipe
dc.contributor.author	Rosso, Osvaldo A.
dc.date.accessioned	2021-04-19T21:09:48Z
dc.date.available	2021-04-19T21:09:48Z
dc.date.issued	2015-01
dc.description.abstract	"The aim of this letter is to introduce the permutation min-entropy as an improved symbolic tool for identifying the existence of hidden temporal correlations in time series. On the one hand, analytical results obtained for the fractional Brownian motion stochastic model theoretically support this hypothesis. On the other hand, the analysis of several computer-generated and experimentally observed time series illustrate that the proposed symbolic quantifier is a versatile and practical tool for identifying the presence of subtle temporal structures in complex dynamical systems. Comparisons against the results obtained with other tools confirm its usefulness as an alternative and/or complementary measure of temporal correlations."	en
dc.identifier.issn	0295-5075
dc.identifier.uri	http://ri.itba.edu.ar/handle/123456789/3454
dc.language.iso	en	en
dc.relation	info:eu-repo/semantics/altIdentifier/doi/10.1209/0295-5075/109/10005
dc.relation	info:eu-repo/grantAgreement/CONICET/AR. Ciudad de Buenos Aires
dc.relation	info:eu-repo/grantAgreement/UNLP/AR. Buenos Aires. La Plata
dc.relation	info:eu-repo/grantAgreement/FAPEAL/BR. Alagoas, Maceió
dc.rights	info:eu-repo/semantics/embargoedAccess
dc.subject	ANALISIS DE SERIES DE TIEMPO	es
dc.subject	ENTROPIA	es
dc.subject	SISTEMAS DINAMICOS	es
dc.title	Permutation min-entropy: an improved quantifier for unveiling subtle temporal correlations	en
dc.type	Artículos de Publicaciones Periódicas	es
dc.type	info:eu-repo/semantics/acceptedVersion
dspace.entity.type	Artículo de Publicación Periódica
itba.description.filiation	Fil: Zunino, Luciano. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
itba.description.filiation	Fil: Zunino, Luciano. Facultad de Ingeniería. Universidad Nacional de La Plata; Argentina.
itba.description.filiation	Fil: Olivares, Felipe. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
itba.description.filiation	Fil: Olivares, Felipe. Facultad de Ciencias Exactas. Universidad Nacional de La Plata; Argentina.
itba.description.filiation	Fil: Rosso, Osvaldo A. Universidade Federal de Alagoas; Brasil.
itba.description.filiation	Fil: Rosso, Osvaldo A. Instituto Tecnológico de Buenos Aires; Argentina.