Marília Nayara Clemente de Almeida Lima

Marília Nayara Clemente de Almeida Lima
Universidade de Pernambuco | UPE · Departamento de Engenharia da Computação

About

13
Publications
1,203
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28
Citations
Citations since 2017
11 Research Items
27 Citations
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2017201820192020202120222023024681012
Introduction
Graduated in Information Systems at the University of Pernambuco (UPE), 2017. Master in Computer Engineering at UPE, 2019. I develop research in the area of Machine Learning and Data Mining. The master's research was using regression techniques applied to educational data.

Publications

Publications (13)
Article
Este artigo apresenta a abordagem DEP-DM, baseada em modelos Ensemble Regression para o diagnóstico do problema do desempenho escolar dos estudantes das escolas públicas de Pernambuco. O estudo baseou-se em informações do SAEB do ano de 2013. O conhecimento foi extraído por meio da abordagem proposta, sendo possível identificar os fatores associado...
Article
Context:In Brazil, there is a high dropout rate in higher education institutions. Thus, it is clear that evasion is a frequent problem and that it is necessary to analyze the factors that cause it to enable solutions that can mitigate/ reduce this problem. Objetive: (1)perform a correlation analysis (Pearson and Spearman) of the educational factore...
Preprint
Full-text available
As demand for computer software continually increases, software scope and complexity become higher than ever. The software industry is in real need of accurate estimates of the project under development. Software development effort estimation is one of the main processes in software project management. However, overestimation and underestimation ma...
Article
Full-text available
School dropout is a frequent problem in Brazil that has a professional and personal impact. The governing authorities seek to reduce this problem in education. Thus, the identification of the factors that cause the dropout rate and its prediction in higher education institutions are difficult tasks. Therefore , three combined models are proposed th...
Article
Full-text available
The project management process has been used in the area of Software Engineering to support project managers to keep projects under control. One of the essential processes in Software Engineering is to conduct an accurate and reliable estimation of the required effort to complete the project. This article’s objectives are: i) to identify the variab...
Article
Full-text available
Predicting student performance is a challenge in the educational field. Educational data mining aims to solve problems related to education. Thus, our goal in this work is to develop a hybrid approach (HA) that uses clustering and regression. Its to predict the academic performance of students in the context of data mining. For this, we use the dat...
Conference Paper
Full-text available
Alzheimer's disease (AD) is a neurodegenerative disease that results in the compromise of behavioral and intellectual skills, such as memory decline , language, and perception of the patient. Machine Learning has been a powerful method for AD diagnosis. In this work we propose a model for mul-ticlass AD diagnosis based extraction of Haralick textur...
Conference Paper
Full-text available
Objetivo: Propor um modelo de ensino que utilize a metodologia de ensino PBL e recursos AVAs para alunos do Ensino médio. Métodos: Trata-se de uma pesquisa qualitativa básica. Resultados: Obteve a proposta do modelo de ensino, assim como sua descrição e utilização tanto pelo professor quanto pelos discentes. Conclusão: Espera-se resultados satisfat...
Conference Paper
Objetivo: Mostrar de forma clara a metodologia PBL e sua aplicacao em um curso de desenvolvimento de jogos para alunos do Ensino Medio. Metodo: Estudo baseado no metodo de pesquisa-acao, utilizando para coleta de dados o metodo descritivo. Resultados: Foi observado que a desistencia dos alunos foi superior a 50%. Conclusao: Os alunos tiveram a opor...
Conference Paper
Full-text available
To offer a clear view of PBL methodology for allowing the identification of the factors that may be optimized at the University of Pernambuco campus Caruaru, to the proposal of an educational model based on the PBL. Study based on action research method, conducted from April to December 2015, and its experimental phase from April to June, with 23 s...

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