Mostrando 5 resultados de: 5
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Communications in Computer and Information Science(3)
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RISTI - Revista Iberica de Sistemas e Tecnologias de Informacao(1)
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Problemas y servicios sociales; asociaciones(2)
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Assessing the COVID-19 Vaccination Process via Functional Data Analysis
Conference ObjectAbstract: This manuscript aims to assess the evolution of the COVID-19 vaccination process in some American anPalabras claves:covid-19, Functional clustering, functional data analysis, Functional Principal Components AnalysisAutores:Christian Calle-Cárdenas, Guido Tapia-Riera, Isidro Rafael Amaro, Lenin Riera-Segura, Saba Rafael InfanteFuentes:googlescopusCOVID-19 Fake News Detection Using Joint Doc2Vec and Text Features with PCA
Conference ObjectAbstract: With the current pandemic, it is imperative to stay up to date with the news and many sources contriPalabras claves:fake news, Principal Component Analysis, Text classificationAutores:Carlos Chipantiza, Hector Andres Mejia, Isidro Rafael Amaro, Jose Llumiquinga, Rigoberto Fonseca-DelgadoFuentes:googlescopusCOVID-19 data analysis using HJ-Biplot method: A study case
ArticleAbstract: COVID-19 is a new viral disease declared as a pandemic by the World Health Organization in 2020. ThiPalabras claves:CLÚSTER, covid-19, Health condition, HJ-biplot, OrdinationAutores:Franklin Tenesaca-Chillogallo, Isidro Rafael AmaroFuentes:scopusAlzheimer’s disease diagnosis system using electroencephalograms and machine learning models
ArticleAbstract: Alzheimer’s disease (AD) is a neurodegenerative disorder that gradually destroys brain cells causingPalabras claves:Alzheimer’s disease, Electroencephalograms, feature selection, Feed forward neural networksAutores:Graciela M. Salum, Isidro Rafael Amaro, Paola Martínez-Arias, Rigoberto Fonseca-DelgadoFuentes:googlescopusHJ-Biplot and Clustering to Analyze the COVID-19 Vaccination Process of American and European Countries
Conference ObjectAbstract: HJ-Biplot and Cluster Analysis are used in a data set that contains variables related to the impactPalabras claves:CLÚSTER ANALYSIS, covid-19, HJ-biplot, VaccinationAutores:Guido Tapia-Riera, Harvey Marin-Calispa, Isidro Rafael Amaro, Lenin Riera-Segura, Saba Rafael InfanteFuentes:googlescopus