Mostrando 10 resultados de: 68
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Communications in Computer and Information Science(5)
2016 IEEE Colombian Conference on Communications and Computing, COLCOM 2016 - Conference Proceedings(3)
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2020 IEEE Colombian Conference on Applications of Computational Intelligence, ColCACI 2020 - Proceedings(3)
IEEE Transactions on Instrumentation and Measurement(3)
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scopus(68)
Classification of seismic signals using scalogram and wavelet based features
Conference ObjectAbstract: In this paper we propose a method to extract image-based features from the scalogram which representPalabras claves:Classifier, digital image processing, Energy Scalogram, Feature Extraction, Seismic signals, wavelet transformAutores:Diego S. Benitez, Julio A. Enriquez-Fustillos, Paúl Bernal Onate, Roman Lara-CuevaFuentes:googlescopusCombining 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:googlescopusComparative analysis of automated classifiers applied to volcano event identification
Conference ObjectAbstract: The correct classification of several types of volcanic events can be used to determine the intrinsiPalabras claves:feature selection, Machine learning, signal classification, volcanic eventsAutores:Diego S. Benitez, Juan Francisco Morejon, Ricardo Carrera, Roman Lara-CuevaFuentes:googlescopusComparison of numerical methods for the analysis of power distribution networks with large number of ports
Conference ObjectAbstract: There are several numerical methods for designing and analyzing new high-frequency micro- A nd milliPalabras claves:Coupler, mode-matching, Numerical Methods, S matrixAutores:Diego S. Benitez, Rául Vinicio Haro-BáezFuentes:googlescopusAutomatic Recognition of Long Period Events from Volcano Tectonic Earthquakes at Cotopaxi Volcano
ArticleAbstract: Geophysics experts are interested in understanding the behavior of volcanoes and forecasting possiblPalabras claves:Decision trees (DT), Feature Extraction, feature selection, seismic event classification, seismic event detection, support vector machines (SVM), volcanic eventsAutores:Diego S. Benitez, Jose Luis Rojo-Álvarez, Mario C. Ruiz, Ricardo Carrera, Roman Lara-CuevaFuentes:googlescopusBuy & Sell Trends Analysis Using Decision Trees
Conference ObjectAbstract: Present artificial intelligence advances tend to be focused on customized deep learning techniques wPalabras claves:C4.5, CART, decision tree, Market trend databaseAutores:Carlos Vaca, Daniel Riofrio, Diego S. Benitez, Noel PerezFuentes:googlescopusAn information technology enabled sustainability test-bed (ITEST) for occupancy detection through an environmental sensing network
ArticleAbstract: This paper describes a large-scale wireless and wired environmental sensor network test-bed and itsPalabras claves:Hidden markov model, HUMAN BEHAVIOR, Occupancy detection, Open-plan office, Sensor networkAutores:Andrews B., Chiou Y.S., Diego S. Benitez, Dong B., Höynck M., Lam K.P., Zhang R.Fuentes:googlescopusAnalysis of images of nanoparticles obtained by electron transmission microscopy using the two-dimensional hurst operator
Conference ObjectAbstract: This paper presents the initial implementation of an automated image analysis technique based on thePalabras claves:Edge-detection, Hurst-operator, Nanoparticles, textureAutores:Debut Alexis, Diego S. Benitez, Sara GuerraFuentes:googlescopusA 1-D solid-state-sensor-based array system for magnetic field imaging of steel reinforcing bars embedded within reinforced concrete
ArticleAbstract: This paper describes a linear 1-D solid-state-based magneto-inductive sensor array for detecting andPalabras claves:Magnetic field camera, Magnetic field imaging, Magneto-inductive (MI) sensors, Nondestructive evaluation (NDE), Rebar imagingAutores:Diego S. Benitez, Gaydecki P.A., Quek S., Torres V.Fuentes:googlescopusA System for 2D Imaging of Magnetic Field Based on Solid-State Magneto-Inductive Sensors
Conference ObjectAbstract: A prototype system for imaging magnetic field emitted by various geometries is presented in this papPalabras claves:Magnetic Field, Magnetoinductive sensorsAutores:Diego S. Benitez, Gaydecki P.A., Quek S.Fuentes:googlescopus