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Abstract:

In the eld of time series analysis, there is not a unique recipe for studying signal similarities. When having the repetition of a pattern, averaging different signals of the same nature could be complicated. Some times averaging is essential in the analysis of the data. Here we propose a method to align and average segments of time series with similar patterns. For this procedure, a simple implementation based on python code is provided. This analysis was inspired by the study of canary sound syllables, but it is possible to apply it in semi-periodic signals of different nature, not necessarily related to sounds

Registro:

Título:Un método para alinear series temporales basado en características de la envolvente como punto de anclaje
Título alt:A method to align segments of time series based on envelope features as anchor points
Autor:Jarne, Cecilia Gisele; Alcain, Pablo Nicolás
Fecha:2019-10
Título revista:Anales AFA
Editor:Asociación Física Argentina
Handle: http://hdl.handle.net/20.500.12110/afa_v30_n03_p068
Ciudad:Villa Martelli, Buenos Aires
Idioma:Inglés
Keywords:SIGNAL ALIGNMENT; TIME SERIES; AVERAGING; PYTHON CODE; OPEN SOURCE
Año:2019
Volumen:30
Número:03
DOI:https://doi.org/10.31527/analesafa.2019.30.3.68
Título revista abreviado:An. (Asoc. Fís. Argent., En línea)
ISSN:1850-1168
Formato:PDF
PDF:https://bibliotecadigital.exactas.uba.ar/download/afa/afa_v30_n03_p068.pdf
Registro:https://bibliotecadigital.exactas.uba.ar/collection/afa/document/afa_v30_n03_p068

Citas:

---------- APA ----------
Jarne, Cecilia Gisele & Alcain, Pablo Nicolás(2019). A method to align segments of time series based on envelope features as anchor points. Anales AFA, 30(03), 68-71.https://doi.org/10.31527/analesafa.2019.30.3.68
---------- CHICAGO ----------
Jarne, Cecilia Gisele, Alcain, Pablo Nicolás. "A method to align segments of time series based on envelope features as anchor points" . Anales AFA 30, no. 03 (2019): 68-71.https://doi.org/10.31527/analesafa.2019.30.3.68
---------- MLA ----------
Jarne, Cecilia Gisele, Alcain, Pablo Nicolás. "A method to align segments of time series based on envelope features as anchor points" . Anales AFA, vol. 30, no. 03, 2019, pp. 68-71, https://doi.org/10.31527/analesafa.2019.30.3.68
---------- VANCOUVER ----------
Jarne, Cecilia Gisele, Alcain, Pablo Nicolás. A method to align segments of time series based on envelope features as anchor points. An. (Asoc. Fís. Argent., En línea). 2019;30(03): 68-71 . Available from: https://bibliotecadigital.exactas.uba.ar/collection/afa/document/afa_v30_n03_p068