2015
DOI: 10.14488/1676-1901.v15i3.1941
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Estudo comparativo do uso de redes neurais artificiais e regressão linear múltipla para a previsão da concentração cáustica em uma etapa do processo de fabricação de alumina

Abstract: Resumo: Para manterem-se competitivas as empresas otimizam seus processos continuamente, de maneira sustentável e reaproveitando os recursos naturais. As ferramentas de apoio a tomada de decisão são de extrema importância, principalmente quando tais ferramentas auxiliam na antecipação dos problemas operacionais, evitando custos, perdas de produtividade, acidentes de trabalho e ambientais. Este estudo tem foco no processo produtivo de alumina pelo método Bayer, na mensuração do teor cáustico da mistura de bauxi… Show more

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“…Therefore, the application of multiple linear regressions allows for measuring the value of a variable based on other variables. Corroborating this, Rozza, Silva and Müller (2015) state that the multiple linear regression function examines the multiple relationships between the dependent variable and the independent variables according to the linear combination of regression coefficients.…”
Section: Methodsmentioning
confidence: 99%
“…Therefore, the application of multiple linear regressions allows for measuring the value of a variable based on other variables. Corroborating this, Rozza, Silva and Müller (2015) state that the multiple linear regression function examines the multiple relationships between the dependent variable and the independent variables according to the linear combination of regression coefficients.…”
Section: Methodsmentioning
confidence: 99%