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Communications in Computer and Information Science(5)
2019 IEEE Latin American Conference on Computational Intelligence, LA-CCI 2019(2)
Advances in Intelligent Systems and Computing(2)
2020 IEEE ANDESCON, ANDESCON 2020(1)
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A Methodological Framework for Creating Large-Scale Corpus for Natural Language Processing Models
Conference ObjectAbstract: Currently, there is a boom in introducing Machine Learning models to various aspects of everyday lifPalabras claves:Corpus construction, Corpus in Spanish, Large-scale corpus, Methodological framework, Supplies for NLPAutores:Andrés Auquilla, David Santos, Lorena Siguenza-Guzman, Mario PeñaFuentes:scopusA Model for Implementing Enterprise Resource Planning Systems in Small and Medium-sized Enterprises
Conference ObjectAbstract: Small and medium-sized enterprises (SMEs) are considered dynamic agents within the business environmPalabras claves:Enterprise Resource Planning, Interpretive Structural Model, smesAutores:Alvarez X., Daniela Tapia, Diana Jadan-Avilés, Juan Llivisaca, Lorena Siguenza-Guzman, Mario Peña, Paola Vintimilla, Wilson Rodrigo Pérez RocanoFuentes:googlescopusA hybrid algorithm for supply chain optimization of assembly companies
Conference ObjectAbstract: A fundamental goal of any system is to get an optimal state. These optimal states can be found in diPalabras claves:Computational complexity, Hybrid algorithm, Optimization, supply chainAutores:Carlos Cevallos, Lorena Siguenza-Guzman, Mario PeñaFuentes:scopusA novel imputation method for missing values in air pollutant time series data
Conference ObjectAbstract: Missing data is a widespread problem that studies in air quality have to deal with. The causes are vPalabras claves:Imputation method, Missing values, TIME SERIESAutores:Marcos Patricio Orellana Cordero, Mario Peña, Patricia Ortega-ChasiFuentes:scopusAssessment of Quarterly, Semiannual and Annual Models to Forecast Monthly Rainfall Anomalies: The Case of a Tropical Andean Basin
ArticleAbstract: Rainfall forecasting is essential to manage water resources and make timely decisions to mitigate adPalabras claves:Andean river basin, Anomalies, forecasting, large-scale climate indices, rainfall, SVM, SVRAutores:Alex Avilés, Angel Vázquez-Patiño, Mario PeñaFuentes:scopusAssessment of Supply Chain Performance in an Assembly Company: Evaluation of Evolutionary Algorithms
Conference ObjectAbstract: In current globalized markets, companies no longer compete with each other. They now compete with thPalabras claves:ALGORITHMS, MOPSO, MPAES, multi-objective optimization, NSGA-II, supply chainAutores:Josselin Orellana, Juan Llivisaca, Mario PeñaFuentes:googlescopusBlockchain and Its Potential Applications in Food Supply Chain Management in Ecuador
Conference ObjectAbstract: In recent years, attention has been directed to the problem of food loss and waste. On the one hand,Palabras claves:BLOCKCHAIN, ECUADOR, Literature review, Supply chain managementAutores:Juan Llivisaca, Lorena Siguenza-Guzman, Mario PeñaFuentes:googlescopusAnova and cluster distance based contributions for feature empirical analysis to fault diagnosis in rotating machinery
Conference ObjectAbstract: The number of extracted features for fault diagnosis in rotating machinery can grow considerably duePalabras claves:Anova, bearings, cluster validity assessment, Fault diagnosis, Feature engineeringAutores:Alvarez X., Diana Jadan-Avilés, Mariela Cerrada Lozada, Mario Peña, Milton F. Barragán-Landy, Pablo M. Lucero, René-Vinicio Sánchez Loja, Wilson Rodrigo Pérez RocanoFuentes:googlescopusAn Overview of Optimization Models and Technological Trends of Logistics in the Retail Sector
Conference ObjectAbstract: Recently, the e-commerce market has grown rapidly. For example, e-commerce generated sales of USD 50Palabras claves:LOGISTICS, Optimization Models, Retail, Technological trendsAutores:Diana Jadan-Avilés, Juan Llivisaca, Lorena Siguenza-Guzman, Mario Peña, Rodrigo Nicanor Arcentales-Carrion, Wilson Rodrigo Pérez RocanoFuentes:googlescopusFast feature selection based on cluster validity index applied on data-driven bearing fault detection
Conference ObjectAbstract: The Prognostics and Health Management (PHM) approach aims to reduce potential failures or machine doPalabras claves:bearings, classification, Cluster validity index, Fault Detection, feature selectionAutores:Diego Cabrera Mendieta, Diego R. Cabrera, Mariela Cerrada Lozada, Mario Peña, René-Vinicio Sánchez LojaFuentes:googlescopus