Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | Zunino, Luciano José | - |
| dc.creator | Olivares Zamora, Felipe Esteban | - |
| dc.creator | Scholkmann, Felix | - |
| dc.creator | Rosso, Osvaldo Aníbal | - |
| dc.date | 2018-06-19T15:39:19Z | - |
| dc.date | 2018-06-19T15:39:19Z | - |
| dc.date | 2017-06 | - |
| dc.date | 2018-06-18T21:21:09Z | - |
| dc.date.accessioned | 2019-04-29T15:35:20Z | - |
| dc.date.available | 2019-04-29T15:35:20Z | - |
| dc.date.issued | 2018-06-19T15:39:19Z | - |
| dc.date.issued | 2018-06-19T15:39:19Z | - |
| dc.date.issued | 2017-06 | - |
| dc.date.issued | 2018-06-18T21:21:09Z | - |
| dc.identifier | Zunino, Luciano José; Olivares Zamora, Felipe Esteban; Scholkmann, Felix; Rosso, Osvaldo Aníbal; Permutation entropy based time series analysis: Equalities in the input signal can lead to false conclusions; Elsevier Science; Physics Letters A; 381; 22; 6-2017; 1883-1892 | - |
| dc.identifier | 0375-9601 | - |
| dc.identifier | http://hdl.handle.net/11336/49268 | - |
| dc.identifier | CONICET Digital | - |
| dc.identifier | CONICET | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/297275 | - |
| dc.description | A symbolic encoding scheme, based on the ordinal relation between the amplitude of neighboring values of a given data sequence, should be implemented before estimating the permutation entropy. Consequently, equalities in the analyzed signal, i.e. repeated equal values, deserve special attention and treatment. In this work, we carefully study the effect that the presence of equalities has on permutation entropy estimated values when these ties are symbolized, as it is commonly done, according to their order of appearance. On the one hand, the analysis of computer-generated time series is initially developed to understand the incidence of repeated values on permutation entropy estimations in controlled scenarios. The presence of temporal correlations is erroneously concluded when true pseudorandom time series with low amplitude resolutions are considered. On the other hand, the analysis of real-world data is included to illustrate how the presence of a significant number of equal values can give rise to false conclusions regarding the underlying temporal structures in practical contexts. | - |
| dc.description | 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. Departamento de Ciencias Básicas; Argentina | - |
| dc.description | Fil: Olivares Zamora, Felipe Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Pontificia Universidad Católica de Valparaíso; Chile | - |
| dc.description | Fil: Scholkmann, Felix. Research Office for Complex Physical and Biological Systems; Suiza. Universitat Zurich; Suiza | - |
| dc.description | Fil: Rosso, Osvaldo Aníbal. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de los Andes. Facultad de Ingeniería y Ciencias Aplicadas. Complex Systems Group; Chile. Universidade Federal de Alagoas; Brasil. Instituto Tecnológico de Buenos Aires; Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Elsevier Science | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.physleta.2017.03.052 | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0375960117303353 | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.subject | EQUALITIES | - |
| dc.subject | PERMUTATION ENTROPY | - |
| dc.subject | SPURIOUS TEMPORAL CORRELATIONS | - |
| dc.subject | TIME SERIES ANALYSIS | - |
| dc.subject | Astronomía | - |
| dc.subject | Ciencias Físicas | - |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | - |
| dc.title | Permutation entropy based time series analysis: Equalities in the input signal can lead to false conclusions | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
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