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dc.contributor.author
Zunino, Luciano José  
dc.contributor.author
Olivares Zamora, Felipe Esteban  
dc.contributor.author
Bariviera, Aurelio F.  
dc.contributor.author
Rosso, Osvaldo Aníbal  
dc.date.available
2018-04-04T17:37:48Z  
dc.date.issued
2017-01  
dc.identifier.citation
Zunino, Luciano José; Olivares Zamora, Felipe Esteban; Bariviera, Aurelio F.; Rosso, Osvaldo Aníbal; A simple and fast representation space for classifying complex time series; Elsevier Science; Physics Letters A; 381; 11; 1-2017; 1021-1028  
dc.identifier.issn
0375-9601  
dc.identifier.uri
http://hdl.handle.net/11336/40735  
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.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Elsevier Science  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Time Series Analysis  
dc.subject
Abbe Value  
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Turning Points  
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Financial Data  
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Electroencephalogram Data  
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Heart Rate Variability  
dc.subject.classification
Astronomía  
dc.subject.classification
Ciencias Físicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
A simple and fast representation space for classifying complex time series  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-04-04T14:15:36Z  
dc.journal.volume
381  
dc.journal.number
11  
dc.journal.pagination
1021-1028  
dc.journal.pais
Países Bajos  
dc.journal.ciudad
Amsterdam  
dc.description.fil
Fil: Zunino, Luciano José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; Argentina. Universidad Nacional de La Plata. Facultad de Ingeniería; Argentina  
dc.description.fil
Fil: Olivares Zamora, Felipe Esteban. Pontificia Universidad Católica de Valparaíso; Chile  
dc.description.fil
Fil: Bariviera, Aurelio F.. Universitat Rovira I Virgili; España  
dc.description.fil
Fil: Rosso, Osvaldo Aníbal. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidade Federal de Alagoas; Brasil. Instituto Tecnológico de Buenos Aires; Argentina. Universidad de los Andes; Chile  
dc.journal.title
Physics Letters A  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.physleta.2017.01.047  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0375960116316681