Examinando por Autor "Jiménez Delgado, Diego Felipe"
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- ÍtemModelo de evaluación y viabilidad para préstamo de productos a los usuarios de una empresa de telefonía celular prepago en Colombia(Fundación Universitaria Los Libertadores. Sede Bogotá., ) Gonzáles González, Edison Jair; Jiménez Delgado, Diego Felipe; Sanchez Jimenez, Jorge Armando; Villarraga Palomino, Jesus AntonioThis research proposes the comparison of two models to evaluate the credit risk for the loan of prepaid products of a telecommunications company in Colombia using machine learning techniques. The models to be presented are decision tree and logistic regression, which will be compared by means of the ROC curve and the K-Fold cross-validation method. The methodology to be used is CRISP-DM which consists of 6 stages that will be explained one by one in the document and in the research context. The best model to demonstrate the feasibility of product lending is the decision tree, since compared to the logistic regression model and its respective cross-validations, the accuracy indicator was 86%.