artículo de publicación periódica.page.titleprefix
A simple and fast representation space for classifying complex time series

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dc.contributor.authorZunino, Luciano
dc.contributor.authorOlivares, Felipe
dc.contributor.authorFernández Bariviera, Aurelio
dc.contributor.authorRosso, Osvaldo A.
dc.date.accessioned2019-09-19T20:02:16Z
dc.date.available2019-09-19T20:02:16Z
dc.date.issued2017-03
dc.description.abstract"In the context of time series analysis considerable effort has been directed towards the implementation of efficient discriminating statistical quantifiers. Very recently, a simple and fast representation space has been introduced, namely the number of turning points versus the Abbe value. It is able to separate time series from stationary and non-stationary processes with long-range dependences. In this work we show that this bidimensional approach is useful for distinguishing complex time series: different sets of financial and physiological data are efficiently discriminated. Additionally, a multiscale generalization that takes into account the multiple time scales often involved in complex systems has been also proposed. This multiscale analysis is essential to reach a higher discriminative power between physiological time series in health and disease. "en
dc.identifier.issn0375-9601
dc.identifier.urihttp://ri.itba.edu.ar/handle/123456789/1762
dc.language.isoenen
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.physleta.2017.01.047
dc.relationinfo:eu-repo/grantAgreement/CONICET/AR. Ciudad Autónoma de Buenos Aires
dc.subjectANALISIS DE SERIES DE TIEMPOes
dc.subjectPROCESOS ESTACIONARIOSes
dc.subjectCLASIFICACIONes
dc.titleA simple and fast representation space for classifying complex time seriesen
dc.typeArtículos de Publicaciones Periódicases
dc.typeinfo:eu-repo/semantics/acceptedVersion
dspace.entity.typeArtículo de Publicación Periódica
itba.description.filiationFil: Zunino, Luciano. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
itba.description.filiationFil: Zunino, Luciano. Facultad de Ingeniería. Universidad Nacional de La Plata; Argentina.
itba.description.filiationFil: Olivares, Felipe. Pontificia Universidad Católica de Valparaíso; Chile.
itba.description.filiationFil: Fernández Bariviera, Aurelio. Universitat Rovira i Virgili; España.
itba.description.filiationFil: Rosso, Osvaldo A. Universidade Federal de Alagoas; Brasil.
itba.description.filiationFil: Rosso, Osvaldo A. Instituto Tecnológico de Buenos Aires; Argentina.
itba.description.filiationFil: Rosso, Osvaldo A. Universidad de los Andes; Chile.

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