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Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)(3)
RISTI - Revista Iberica de Sistemas e Tecnologias de Informacao(2)
2017 IEEE 2nd Ecuador Technical Chapters Meeting, ETCM 2017(1)
Advances in Science, Technology and Engineering Systems(1)
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Ciencias de la computación(4)
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Analytic 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:googlescopusA 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: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:googlescopusAir 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:googlescopusExploring 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:scopusMulti-expert Methods Evaluation on Financial and Economic Data: Introducing Bag of Experts
Conference ObjectAbstract: The use of machine learning into economics scenarios results appealing since it allows for automaticPalabras claves:Bag of experts, Crowd-sourcing, Feed-forward neural network, Finance, Investment banking, Multi-expertAutores:Ana C. Umaquinga-Criollo, Diego Hernán Peluffo-Ordóñez, Moreno-García M.N., Riascos-Salas J.A., Tamayo-Quintero J.D.Fuentes:googlescopusOverview on kernels for least-squares support-vector-machine-based clustering: Explaining kernel spectral clustering
ReviewAbstract: This letter presents an overview on some remarkable basics on kernels as well as the formulation ofPalabras claves:Clustering, kernel principal component analysis, Kernel spectral clustering KSC, support vector machine (SVM)Autores:Ana C. Umaquinga-Criollo, Diego Hernán Peluffo-Ordóñez, Fernández-Fernández Y., Marrufo I., Paez M.A., Paul D. Rosero-MontalvoFuentes:scopusPrototype reduction algorithms comparison in nearest neighbor classification for sensor data: Empirical study
Conference ObjectAbstract: This work presents a comparative study of prototype selection (PS) algorithms. Such a study is donePalabras claves:Knn, prototype selection, sensor dataAutores:Ana C. Umaquinga-Criollo, Anaya A., Carlos A.A. Vásquez, Diego Hernán Peluffo-Ordóñez, Edwin A. Rosero, Jorge Serrano, Luis Suárez-Zambrano, Paul D. Rosero-MontalvoFuentes:scopusStochastic-and neuro-fuzzy-analysis-based characterization and classification of 4-channel phonocardiograms for cardiac murmur detection
ArticleAbstract: Cardiac murmurs (CMs) are the most common heart’s diseases that are typically diagnosed from phonocaPalabras claves:ANFIS, Cardiac murmur, empirical mode decomposition, Hidden markov models, PhonocardiogramAutores:Ana C. Umaquinga-Criollo, Cristian Mejía-Arboleda, Delgadotrejos E., Diego Hernán Peluffo-Ordóñez, Miguel A. BecerraFuentes:googlescopusTheoretical developments for interpreting kernel spectral clustering from alternative viewpoints
ArticleAbstract: To perform an exploration process over complex structured data within unsupervised settings, the so-Palabras claves:Kernel, Spectral clustering, SUPPORT VECTOR MACHINESAutores:Ana C. Umaquinga-Criollo, Diego Hernán Peluffo-Ordóñez, Edgar Maya-Olalla, Hernán Mauricio Domínguez-Limaico, Luis Suárez-Zambrano, Omar R. Oña-Rocha, Paul D. Rosero-Montalvo, Stefany Flores-ArmasFuentes:scopus