Mostrando 10 resultados de: 31
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Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)(11)
Applied Sciences (Switzerland)(2)
Communications in Computer and Information Science(2)
Membranes(2)
RISTI - Revista Iberica de Sistemas e Tecnologias de Informacao(2)
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Física aplicada(13)
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Métodos informáticos especiales(7)
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Enfermedades(5)
Comparative analysis between embedded-spaces-based and Kernel-based approaches for interactive data representation
Conference ObjectAbstract: This work presents a comparative analysis between the linear combination of em-bedded spaces resultiPalabras claves:Artificial Intelligence, CMDS, Dimensionality reduction methods, Kernel, Kernel PCA, LE, LLEAutores:Carlos M. Ortega-Castillo, Cielo K. Basante-Villota, Diego Fernando Peña-Unigarro, Diego Hernán Peluffo-Ordóñez, Javier E. Revelo-Fuelagán, Salazar-Castro J.A.Fuentes:scopusComparison of kernel functions for the pbkp_rediction of the photovoltaic energy supply
ArticleAbstract: Recently, at the fields of climate change and energy demand have turned their attention to the studyPalabras claves:artificial neural networks, kernel function, Photovoltaic energySatellite images, SUPPORT VECTOR MACHINESAutores:Diego Hernán Peluffo-Ordóñez, Javier E. Revelo-Fuelagán, Mancera-Valetts L., Mora G., Mora-Paz H., Pantoja A.D., Riascos-Salas J.A., Salazar-Castro J.A.Fuentes:scopusComputational model of a two-stage microinverter with flyback active clamp and dual buck
Conference ObjectAbstract: This paper presents a computational model of a microinverter for a single-phase grid-connected photoPalabras claves:Dual-Buck, Flyback, Microinverter, Mppt, PhotovoltaicAutores:Bastidas-Rodriguez J.D., Bolanos-Navarrete M.A., Javier E. Revelo-Fuelagán, Osorio G.Fuentes:scopusAngle-based model for interactive dimensionality reduction and data visualization
Conference ObjectAbstract: In recent times, an undeniable fact is that the amount of data available has increased dramaticallyPalabras claves:data visualization, Dimensionality reduction, Kernel PCA, Pairwise similarityAutores:Carlos M. Ortega-Castillo, Cielo K. Basante-Villota, Diego Fernando Peña-Unigarro, Diego Hernán Peluffo-Ordóñez, Javier E. Revelo-Fuelagán, MacArthur Ortega-Bustamante, Paul D. Rosero-Montalvo, Salazar-Castro J.A., Vega-Escobar L.S.Fuentes:scopusA New Approach to Supervised Data Analysis in Embedded Systems Environments: A Case Study
Conference ObjectAbstract: Nowadays, the implementation of embedded systems with sensors for massive data collection has becomePalabras claves:Data Analysis, Embedded Systems, sensor dataAutores:Diego Hernán Peluffo-Ordóñez, Javier E. Revelo-Fuelagán, Luis Suárez-Zambrano, Pamela E. Godoy-Trujillo, Paul D. Rosero-MontalvoFuentes:scopusA data set for electric power consumption forecasting based on socio-demographic features: Data from an area of southern Colombia
OtherAbstract: In this article, we introduce a data set concerning electric-power consumption-related features regiPalabras claves:Electric power consumption, forecasting, Machine learning, smart Grid, Socio-demographic dataAutores:Anaya-Isaza A.J., Diego Hernán Peluffo-Ordóñez, Javier E. Revelo-Fuelagán, Jorge Parraga-Alava, Moncayo-Nacaza J.D., Paul D. Rosero-MontalvoFuentes:googlescopusA fast-tracking hybrid mppt based on surface-based polynomial fitting and p&o methods for solar pv under partial shaded conditions
ArticleAbstract: The efficiency of photovoltaic (PV) systems depends directly on solar irradiation, so drastic variatPalabras claves:maximum power point tracking, Partial shading conditions, photovoltaic System, Surface-based polynomial fittingAutores:Diego Hernán Peluffo-Ordóñez, González-Castaño C., Javier E. Revelo-Fuelagán, Leandro L. Lorente-Leyva, Restrepo C.Fuentes:scopusA novel color-based data visualization approach using a circular interaction model and dimensionality reduction
Conference ObjectAbstract: Dimensionality reduction (DR) methods are able to produce low-dimensional representations of an inpuPalabras claves:data visualization, Dimensionality reduction, Interactive Interface, Pairwise similarityAutores:Ana C. Umaquinga-Criollo, Castellanos-Dominguez G., Diego Fernando Peña-Unigarro, Diego Hernán Peluffo-Ordóñez, Javier E. Revelo-Fuelagán, Paul D. Rosero-Montalvo, Salazar-Castro J.A., Zenaida Castillo-MarreroFuentes:scopusCardiac Murmur Effects on Automatic Segmentation of ECG Signals for Biometric Identification: Preliminary Study
Conference ObjectAbstract: Biometric identification or authentication is a pattern recognition process, which is carried out acPalabras claves:Automatic segmentation, biometric, Electrocardiographic signal, Heart murmur, pattern recognitionAutores:A. E. Castro-Ospina, Camilo Zapata-Hernandez, Carolina M. Duque-Mejía, Cristian Mejía-Arboleda, Delgadotrejos E., Diego Hernán Peluffo-Ordóñez, Javier E. Revelo-Fuelagán, Miguel A. Becerra, Paul D. Rosero-MontalvoFuentes:scopusAdaptation and Recovery Stages for Case-Based Reasoning Systems Using Bayesian Estimation and Density Estimation with Nearest Neighbors
Conference ObjectAbstract: When searching for better solutions that improve the medical diagnosis accuracy, Case-Based reasoninPalabras claves:Bayes, Case-based reasoning, classification, Parametric, probabilityAutores:A. E. Castro-Ospina, D. Bastidas Torres, Diego Hernán Peluffo-Ordóñez, Javier E. Revelo-Fuelagán, Leandro L. Lorente-Leyva, Miguel A. Becerra, Piñeros Rodriguez C., Xiomara P. Blanco-ValenciaFuentes:scopus