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Classification system for corporate reputation based on financial variables
ArticleAbstract: The most important external assessment for companies is reputation, which is very difficult to calcuPalabras claves:Adaptive diffuse inference system, Corporate reputation, Optimization by particle swarm, Reputational index, Vector Support MachinesAutores:Diego Hernán Peluffo-Ordóñez, Gómez-Bayona L.T., Miguel A. Becerra, Montoya E.M.L., Moreno-López G.A., Murillo-Escobar J.Fuentes:scopusComparative study of data mining techniques to reveal patterns of academic performance in secondary education
ArticleAbstract: The data mining techniques allow for unveiling knowledge from large volumes of information, which haPalabras claves:Academic performance patterns, Classifiers, feature selection, matlab, Multiple classifierAutores:Ana C. Umaquinga-Criollo, Andrés M. Vargas-Muñoz, Diana C. Chamorro-Sangoquiza, Diego Hernán Peluffo-Ordóñez, Miguel A. BecerraFuentes: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:googlescopusData fusion and information quality for biometric identification from multimodal signals
ArticleAbstract: Biometric identification is carried out by processing physiological traits and signals. Biometrics sPalabras claves:Biometry, data fusion, information quality, Signal processingAutores:Andrés Viveros, Diego Hernán Peluffo-Ordóñez, Laura Daniela Lasso-Arciniegas, Miguel A. Becerra, Serna-Guarin L., Tobon C.Fuentes:scopusDesign of a low computational cost prototype for cardiac arrhythmia detection
ArticleAbstract: This research presents the design of a prototype for the detection of cardiac arrhythmias that incorPalabras claves:Arduino Mega, Cardiac Arrhythmias, Holter ECG signal, MIT arrhythmia databaseAutores:Ana C. Umaquinga-Criollo, Andrés M. Vargas-Muñoz, Diana C. Chamorro-Sangoquiza, Diego Hernán Peluffo-Ordóñez, Javier E. Revelo-Fuelagán, Miguel A. Becerra, Paul D. Rosero-MontalvoFuentes:scopusMethods for evaluating the efficiency of Intellectual Capital in universities and companies: a literature review
ArticleAbstract: The article presents the results of a structured literature review where the different methods and tPalabras claves:Efficiency measurement, Enterprisperformance, Intellectual Capital, universityAutores:Marín L.G., Miguel A. Becerra, Montoya E.M.L., Pino N.Fuentes:scopusPublic urban transport optimization by means of tabu search and pso algorithms: Medellín, colombia
ArticleAbstract: Urban public transport in the city of Medellín (Col) has had a positive development, however insuffiPalabras claves:Bus scheduling problem, Particle Swarm Optimization, Tabu search optimization, Urban public transport: Route optimizationAutores:Alvarez-Uribe K.C., Carolina M. Duque-Mejía, Diego Hernán Peluffo-Ordóñez, Laura Betancur-Delgado, Miguel A. BecerraFuentes: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:googlescopusStructural capital model for universities based on JDL data fusion model and information quality
ArticleAbstract: Intellectual capital is one of the most critical intangible active assets for universities, and therPalabras claves:data fusion, information quality, Intelectual capital, JDL model, Structural capitalAutores:Diego Hernán Peluffo-Ordóñez, Giraldo L., Miguel A. Becerra, Montoya E.M.L., Serna-Guarin L., Tobon C.Fuentes:scopus