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© 2020. This work is published under https://creativecommons.org/licenses/by-nc-nd/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.

Abstract

Abstract: Currently, researches have been carried out on automatic classification of seismic-volcanic events -mainly based on machine learning techniques- aimed at identifying the nature of the recorded event. In this work, a methodology for comparing features extraction techniques is developed aimed at the discrimination of seismic events of volcanic origin. The set of attributes is optimized by selecting characteristics by assigning weights. [...]classification performance measures were obtained to determine the subset of characteristics that best represent and discriminate the signals.

Details

Title
Evaluación de Técnicas de Extracción de Características Orientado a la Clasificación de Señales Sísmico-volcánicas del Volcán Nevado del Ruiz
Author
Bravo, Yoiner Erazo 1 ; Narváez, Edison Rosero 1 ; Cabrera, Paola Castro 2 ; Bonilla, John Londoño 3 ; Ordoñez, Diego Peluffo 4 

 Universidad de Nariño, Departamento de Ingeniería Electrónica, Ciudad Universitaria Torobajo - Calle 18 No. 50-02, 520002, Pasto, Colombia 
 Universidad Nacional de Colombia, Sede Manizales, Departamento de Ingeniería Eléctrica, Electrónica y Computación, km 7 vía al Magdalena, 170003, Manizales, Colombia 
 Servicio Geológico Colombiano, Observatorio Vulcanológico y Sismológico de Manizales, Av. 12 de Octubre No. 15 - 47, 170001, Manizales, Colombia 
 Universidad Yachay Tech, San Miguel de Urcuquí - Hacienda San José s/n, 100650, Yachay, Ecuador 
Pages
147-158
Publication year
2020
Publication date
Jan 2020
Publisher
Associação Ibérica de Sistemas e Tecnologias de Informacao
ISSN
16469895
Source type
Scholarly Journal
Language of publication
Spanish
ProQuest document ID
2350120798
Copyright
© 2020. This work is published under https://creativecommons.org/licenses/by-nc-nd/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.