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Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)(6)
RISTI - Revista Iberica de Sistemas e Tecnologias de Informacao(2)
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Advances in Science, Technology and Engineering Systems(1)
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Exploring the Characterization and Classification of EEG Signals for a Computer-Aided Epilepsy Diagnosis System
Conference ObjectAbstract: Epilepsy occurs when localized electrical activity of neurons suffer from an imbalance. One of the mPalabras claves:Electroencephalogram (EEG), Epilepsy diagnosis, k-nearest neighbors (kNN), Linear discriminant analysis (LDA), Quadratic Discriminant Analysis (QDA), support vector machine (SVM)Autores:Ana C. Umaquinga-Criollo, Andrés M. Vargas-Muñoz, Diego Hernán Peluffo-Ordóñez, Emil Vega-Gualán, Miguel A. Becerra, Riascos-Salas J.A.Fuentes:scopusDevelopments on Support Vector Machines for Multiple-Expert Learning
Conference ObjectAbstract: In supervised learning scenarios, some applications require solve a classification problem wherein lPalabras claves:Multiple expert learning, Supervised learning, SUPPORT VECTOR MACHINESAutores:Aalaila Y., Ana C. Umaquinga-Criollo, Diego Hernán Peluffo-Ordóñez, Moreno-García M.N., Tamayo-Quintero J.D.Fuentes:googlescopusData visualization using interactive dimensionality reduction and improved color-based interaction model
Conference ObjectAbstract: This work presents an improved interactive data visualization interface based on a mixture of the ouPalabras claves:Color-based model, data visualization, Dimensionality reduction, Pairwise similarityAutores:Ana C. Umaquinga-Criollo, Castro-Silva J.A., Diego Fernando Peña-Unigarro, Diego Hernán Peluffo-Ordóñez, E. A. Rosero-Rosero, Paul D. Rosero-MontalvoFuentes:scopusA Brief Review on Instance Selection Based on Condensed Nearest Neighbors for Data Classification Tasks
Conference ObjectAbstract: The condensed nearest neighbor (CNN) classifier is one of the techniques used and known to perform rPalabras claves:classification, Nearest neighbor algorithms, PrototypesAutores:Ana C. Umaquinga-Criollo, Cabrera-Alvarez E.N., Diego Hernán Peluffo-Ordóñez, Fernández-Fernández Y., Leandro L. Lorente-LeyvaFuentes: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:scopusAnalytic study on the performance of multi-classification approaches in case-based reasoning systems: Medical data exploration
ArticleAbstract: This paper compares the main combinations of classifiers (Sequential, Parallel and Stacking) over twPalabras claves:Case based reasoning, Classifiers fusion, Dermatology disease, Heart diseaseAutores:Ana C. Umaquinga-Criollo, Bastidas D., Diego Hernán Peluffo-Ordóñez, Miguel A. Becerra, Piñeros C., Sierra-Martínez L.M.Fuentes:googlescopusAutomatic motion segmentation via a cumulative kernel representation and spectral clustering
Conference ObjectAbstract: Dynamic or time-varying data analysis is of great interest in emerging and challenging research on aPalabras claves:Kernel spectral clustering, Motion segmentation, Time-varying data, Variable rankingAutores:Ana C. Umaquinga-Criollo, Diego Hernán Peluffo-Ordóñez, Luis Suárez-Zambrano, O. T. Sánchez-Manosalvas, Omar R. Oña-Rocha, Paul D. Rosero-Montalvo, Rodríguez-Sotelo J.L.Fuentes:scopusAir quality monitoring intelligent system using machine learning techniques
Conference ObjectAbstract: Environment monitoring is so important because it is based on the first right of people, life and hePalabras claves:Air quality, Intelligent system, Monitoring systemAutores:Ana C. Umaquinga-Criollo, Beltran L.A., Diego Hernán Peluffo-Ordóñez, Edgar D.V. Jaramillo, Edgar Jaramillo, JAIME ROBERTO MICHILENA CALDERÓN, Jorge A. Caraguay-Procel, Mario M. Mediavilla-Valverde, Paul D. Rosero-Montalvo, Ruiz M.A.Fuentes:googlescopusInteractive Visualization Interfaces for Big Data Analysis Using Combination of Dimensionality Reduction Methods: A Brief Review
Conference ObjectAbstract: The Big Data analysis allows to generate knowledge based on mathematical models that surpass human cPalabras claves:BIG DATA, Business intelligence, Data Mining, Dimensionality reduction, Interactive InterfaceAutores:Ana C. Umaquinga-Criollo, Benitez-Pereira H., Diego Hernán Peluffo-Ordóñez, Pamela E. Godoy-Trujillo, Paul D. Rosero-MontalvoFuentes:scopusIntroducing the Concept of Interaction Model for Interactive Dimensionality Reduction and Data Visualization
Conference ObjectAbstract: This letter formally introduces the concept of interaction model (IM), which has been used either diPalabras claves:data visualization, Dimensionality reduction, Interaction model, Kernel functionsAutores:Ana C. Umaquinga-Criollo, Diego Hernán Peluffo-Ordóñez, Hasperué W., I. C. Marrufo-Rodríguez, M. A. Páez-Jaime, MacArthur Ortega-Bustamante, Martín Vélez-Falconí, Paul D. Rosero-MontalvoFuentes:scopus