Mostrando 10 resultados de: 14
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Journal of Volcanology and Geothermal Research(3)
Communications in Computer and Information Science(2)
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing(2)
IEEE Transactions on Geoscience and Remote Sensing(2)
2020 IEEE ANDESCON, ANDESCON 2020(1)
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Geología, hidrología, meteorología(10)
Ciencias de la tierra(6)
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Sismología(10)
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A New volcanic seismic signal descriptor and its application to a data set from the cotopaxi volcano
ArticleAbstract: This article proposes a new volcano seismic signal descriptor for improving the area under the receiPalabras claves:Machine learning classifiers (MLCs), seismic event classification, seismic pattern generation, spectrogram based featuresAutores:Diego S. Benitez, Mario C. Ruiz, Noel Perez, Pablo Venegas, Roman Lara-CuevaFuentes:scopusCombining Filter-Based Feature Selection Methods and Gaussian Mixture Model for the Classification of Seismic Events from Cotopaxi Volcano
ArticleAbstract: This paper proposes an exhaustive evaluation of five different filter-based feature selection methodPalabras claves:Feature selection methods, Gaussian mixture model (GMM) classifier, Redundancy analysis, Seismic Events ClassificationAutores:Diego S. Benitez, Mario C. Ruiz, Noel Perez, Pablo Venegas, Roman Lara-CuevaFuentes:googlescopusBenchmarking Seismic-Based Feature Groups to Classify the Cotopaxi Volcanic Activity
ArticleAbstract: We systematically and comprehensively tested almost 100 feature groups in four commonly used automatPalabras claves:Feature relevance, feed-forward back-propagation (FFBP) neural network, k-nearest neighbors (kNN), Machine learning classifiers (MLCs), naive Bayes (NB), random forest (RF), Seismic Events Classification, volcano seismic events featuresAutores:Diego S. Benitez, Felipe Grijalva, Mario C. Ruiz, Noel Perez, Pablo Venegas, Roman Lara-CuevaFuentes:scopusBuilding Machine Learning Models for Long-Period and Volcano-Tectonic Event Classification
Conference ObjectAbstract: The proper identification of several types of volcanic seismic events can be related to the intrinsiPalabras claves:Ensemble Classification Model, Machine learning classifiers, Seismic Events ClassificationAutores:Diego S. Benitez, Mario C. Ruiz, Noel Perez, Pablo Venegas, Roman Lara-CuevaFuentes:scopusCategorizing Volcanic Seismic Events with Unsupervised Learning
Conference ObjectAbstract: We explored three different clustering-based classifiers to categorize two different volcanic seismiPalabras claves:BFR, clustering methods, CURE, K-Means, unsupervised learning, volcanic seismic event categorizationAutores:Adrián Duque, Diego S. Benitez, Kevin González, Noel PerezFuentes:scopusESeismic-GAN: A Generative Model for Seismic Events from Cotopaxi Volcano
ArticleAbstract: With the growing ability to collect large volumes of volcano seismic data, the detection and labelinPalabras claves:Adversarial learning, Cotopaxi, generative adversarial networks (GANs), Generative model, Seismic, volcanoAutores:Diego S. Benitez, Felipe Grijalva, Mario C. Ruiz, Noel Perez, Roman Lara-Cueva, Washington RamosFuentes:scopusESeismic: Towards an Ecuadorian volcano seismic repository
ArticleAbstract: In this work, we present the development, description, and performance evaluation of two volcano seiPalabras claves:Seismic benchmark dataset, Seismic signal dataset, Volcano seismic repositoryAutores:Diego S. Benitez, Felipe Grijalva, Jorge Aguilar, Mario C. Ruiz, Noel Perez, Roman Lara-CuevaFuentes:googlescopusExploring the unsupervised classification of seismic events of Cotopaxi volcano
ArticleAbstract: This paper explores the use of six different clustering-based methods to classify long-period and voPalabras claves:BFR, BIRCH, clustering methods, CURE, Expectation-maximization, K-Means, Spectral-clustering, unsupervised learning, volcanic seismic event classificationAutores:Adrián Duque, Diego S. Benitez, Felipe Grijalva, Kevin González, Mario C. Ruiz, Noel Perez, Roman Lara-CuevaFuentes:scopusOn finding possible frequencies for recognizing microearthquakes at Cotopaxi volcano: A machine learning based approach
ArticleAbstract: Adequate detection and classification of seismic events are crucial for understanding the internal sPalabras claves:Decision Trees, Feature Extraction, feature selection, Microearthquakes classification, Power spectrum density, SUPPORT VECTOR MACHINES, volcanic eventsAutores:Diego S. Benitez, Felipe Grijalva, JULIO CESAR LARCO BRAVO, Mario C. Ruiz, Noel Perez, Roman Lara-CuevaFuentes:scopusSeismic Event Classification Using Spectrograms and Deep Neural Nets
Conference ObjectAbstract: In this work, we proposed a new method to classify long-period and volcano-tectonic spectrogram imagPalabras claves:Artificial Intelligence, deep-learning models, spectrogram images, volcanic seismic event classificationAutores:Aaron Salazar, Diego S. Benitez, Noel Perez, Rodrigo ArroyoFuentes:scopus