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Pronóstico de ventas de las empresas del sector alimentos: una aplicación de redes neuronales
dc.contributor.author | Yepes Chamorro, Johan | |
dc.contributor.author | Salgado Rodríguez, Omar | |
dc.contributor.author | Valencia-Arias, Alejandro | |
dc.contributor.author | López, Johan | |
dc.contributor.author | Mejía Ordoñez, Juan Pablo | |
dc.date.accessioned | 2021-12-22T21:07:57Z | |
dc.date.available | 2021-12-22T21:07:57Z | |
dc.date.created | 2019-10-01 | |
dc.identifier.issn | 0120-6346 | |
dc.identifier.uri | http://hdl.handle.net/11407/6784 | |
dc.description | El objetivo de esta investigación es pronosticar las ventas de las siguientes empresas: Industrias Bachoco, Grupo Bafar, Grupo Bimbo, Gruma, Grupo Herdez, Grupo Lala y Grupo Industrial Maseca del periodo 2006 al 2015, a través de modelos lineales (regresión lineal) y no lineales (redes neuronales artificiales, tablas de decisión, árbol de decisión y procesos gaussianos) para medir el desempeño de cada uno de estos modelos y seleccionar para cada empresa aquel modelo que presente un mayor ajuste a los datos históricos. Como resultado, en el periodo de 2006-2015 los modelos de regresión lineal múltiple presentaron un mejor desempeño en determinar las ventas de Bachoco, Bafar, Herdez, Lala y Maseca con más de 90 % de recuperación de los datos dentro de este periodo. | spa |
dc.description.abstract | The goal of this research is to forecast the sales of the following companies: Industrias Bachoco, Grupo Bafar, Grupo Bimbo, Gruma, Grupo Herdez, Grupo Lala y Grupo Industrial Maseca in the period 2006-2015 through a linear model (linear regression) and a non-linear model (artificial neural networks, decision tables, decision tress and gaussian process) for measuring the performance of each of these models and selecting for each company the model which adjusts more precisely to the historical data. As a result, in the 2006-2015 period the multiple linear regression models show a better performance in determining the sales of Bachoco, Bafar, Herdez, Lala and Maseca with more than 90% of the data recovered within this period. | eng |
dc.format.extent | p. 163-188 | |
dc.format.medium | Electrónico | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | ||
dc.language.iso | spa | |
dc.publisher | Universidad de Medellín | |
dc.relation.ispartofseries | Semestre Económico, Vol. 23 Núm. 53 (2019) | |
dc.relation.haspart | Semestre Económico, Vol. 23 Núm. 53 octubre-diciembre 2019 | |
dc.relation.uri | https://revistas.udem.edu.co/index.php/economico/article/view/3062 | |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc/4.0 | * |
dc.source | Semestre Económico, Vol. 22 Núm. 53 (2019): octubre-diciembre, 163-188 | |
dc.subject | Pronóstico de ventas | spa |
dc.subject | Variables económico-financieras | spa |
dc.subject | Minería de datos | spa |
dc.subject | Regresión lineal | spa |
dc.subject | Empresas de alimentos | spa |
dc.title | Pronóstico de ventas de las empresas del sector alimentos: una aplicación de redes neuronales | spa |
dc.type | Article | |
dc.identifier.doi | https://doi.org/10.22395/seec.v22n53a7 | |
dc.subject.keyword | Sales forecast | eng |
dc.subject.keyword | Economic-financial variables | eng |
dc.subject.keyword | Data mining | eng |
dc.subject.keyword | Linear regression | eng |
dc.subject.keyword | Food companies | eng |
dc.relation.citationvolume | 23 | |
dc.relation.citationissue | 53 | |
dc.relation.citationstartpage | 163 | |
dc.relation.citationendpage | 188 | |
dc.audience | Comunidad Universidad de Medellín | |
dc.publisher.faculty | Facultad de Ciencias Económicas y Administrativas | |
dc.coverage | Lat: 06 15 00 N degrees minutes Lat: 6.2500 decimal degreesLong: 075 36 00 W degrees minutes Long: -75.6000 decimal degrees | |
dc.publisher.place | Medellín | |
dc.description.resumo | O objetivo desta pesquisa é predizer as vendas das seguintes empresas: Industrias Bachoco, GrupoBafar, Grupo Bimbo, Gruma, Grupo Herdez, Grupo Lala e Grupo Industrial Maseca de 2006 a 2015,por meio de modelos lineares (regressão linear) e não lineares (redes neurais artificiais, tabelas dedecisão, árvore de decisão e processos gaussianos) para medir o desempenho de cada um dessesmodelos e escolher, para cada empresa, o modelo que apresentar um maior ajuste aos dados históricos.Como resultado, no período 2006-2015, os modelos de regressão linear múltipla apresentamum melhor desempenho em determinar as vendas de Bachoco, Bafar, Herdez, Lala e Maseca commais de 90 % de recuperação dos dados dentro desse período. | por |
dc.title.english | Sales forecast of companies in the food sector: a neural networks appliance | eng |
dc.title.portuguese | Previsão de vendas das empresas do setor alimentos: uma aplicação de redes neurais | por |
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dc.rights.creativecommons | Attribution-NonCommercial-ShareAlike 4.0 International | * |
dc.identifier.eissn | 2248-4345 | |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | |
dc.type.local | Artículo científico | |
dc.type.driver | info:eu-repo/semantics/article | |
dc.identifier.reponame | reponame:Repositorio Institucional Universidad de Medellín | |
dc.identifier.repourl | repourl:https://repository.udem.edu.co/ | |
dc.identifier.instname | instname:Universidad de Medellín | |
dc.subject.keywordportuguese | Previsão de vendas | por |
dc.subject.keywordportuguese | Variáveis econômico-financeiras | por |
dc.subject.keywordportuguese | Mineração de dados | por |
dc.subject.keywordportuguese | Regressão linear | por |
dc.subject.keywordportuguese | Empresas de alimentos | por |