Anais Do XXXVI Simpósio Brasileiro De Banco De Dados (SBBD 2021) 2021
DOI: 10.5753/sbbd.2021.17898
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Um algoritmo genético com função de aptidão flexível para seleção de atributos em dados educacionais

Abstract: Devido ao volume crescente e à disponibilidade cada vez maior de dados educacionais, as técnicas de mineração de dados têm sido frequentemente aplicadas para auxiliar na compreensão do desempenho escolar do aluno. No entanto, muitos desses dados podem ser esparsos, redundantes, irrelevantes e com ruído, o que pode prejudicar a qualidade e o desempenho computacional dos modelos preditivos. Uma maneira de minimizar esses problemas consiste em selecionar atributos no processo de modelagem por meio de técnicas de … Show more

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“…The aforementioned work only present classical FS techniques without proposing an approach specific to educational data. This work presents an evaluation of different filter and classifiers techniques, combining them with the GA proposed in [de Albuquerque et al 2021]. The set of results published in the latter are extended herein with a more comprehensive set of experimental evaluations.…”
Section: Introductionmentioning
confidence: 99%
“…The aforementioned work only present classical FS techniques without proposing an approach specific to educational data. This work presents an evaluation of different filter and classifiers techniques, combining them with the GA proposed in [de Albuquerque et al 2021]. The set of results published in the latter are extended herein with a more comprehensive set of experimental evaluations.…”
Section: Introductionmentioning
confidence: 99%