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e-ISSN: 2317-0840


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  • Vol. 13 No. 2 (2024)

"Don't panic"

Computer Science

Computacional tool to aid in the interpretation of laboratory tests

André Neves Medeiros, Ricardo Menezes Salgado.


Published in 30 July 2024

Applied Mathematics

Asymptotic homogenization of a problem for an elliptic equation with locally microperiodic continuously differentiable coefficient

Leonardo Fellipe Prado Leite, Elyakim Aguiar Santana, Levy Pablo Silva Garcia, Douglas Machado da Silva, Fabio Carlos da Rocha, Alexandre Molter, Leslie Darien Pérez Fernández, Julián Bravo Castillero.


Published in 01 July 2024

Applied Statistics

Impact of the COVID-19 pandemic on IBOVESPA: a statistical analysis with machine learning models PROPHET and AUTOARIMA

Antonio Victor Alves Silva, Erika Fialho Morais Xavier, Nyedja Fialho Morais Barbosa, Sílvio Fernando Alves Xavier Júnior, Jader da Silva Jale.


Published in 01 July 2024

Modeling dengue cases in the city of Campina Grande-PB using circular statistics

Divanilda Maia Esteves, Débora dos Santos Farias.


Published in 21 August 2024

Diaphorina citri mortality in response to isaria fumosorosea: a study of different linking functions in models for dichotomous response dosage

Carla Pacheco, Robson Marcelo Rossi , Diego Corrêa Alves, Rodolfo de Souza Nascimento, Ricardo Puziol de Oliveira.


Published in 01 July 2024

Data transformation under normality and heteroscedasticity: a simulation study

Carlos Augusto Cavalcante de Oliveira.


Published in 21 August 2024

Application of the Detrended Fluctuation Analysis (DFA) method in short or long-range correlations in wind time series of Apodi-RN municipality

Hugo Vitor Freitas Guedes, Mikael Jakson Silva Gomes, Álison Pereira da Silva, Jélisson Souza da Silva.


Published in 21 August 2024

Sampling size for yellow stain control on wheat

Andressa Bottega, André Schoffel, Jana Koefender, Rafael Pivotto Bortolotto, Eduardo Fiorin Flores, Juliane Nicolodi Camera.


Published in 21 August 2024

COVID-19 pandemic in the municipalities of the State of Paraná: an investigation via Cluster Analysis

João Debastiani Neto, Bruna Gabriela Wendpap, Roney Peterson Pereira.


Published in 21 August 2024

Probabilistic modeling of the IPCA12 index

Luciano Gonçalves Batista, Samantha Gouvêa Oliveira, Eduardo Campana Barbosa, Paulo César Emiliano, Maurício Silva Lacerda, Kamila Andrade de Oliveira.


Published in 21 August 2024

Probabilistic modeling of the IGPM12 index

Samantha Gouvêa Oliveira, Luciano Gonçalves Batista, Eduardo Campana Barbosa, Paulo César Emiliano, Maurício Silva Lacerda, Kamila Andrade de Oliveira.


Published in 01 June 2024

Data Science & Machine Learning

Genetic and machine learning algorithms in optimization in classification problems

Ricardo Theodoro, André G. C. Pereira, Davi Rogério de Moura Costa, Viviane S.M. Campos.


Published in 30 July 2024

Probability and Statistics

Outliers labeling: Faleschini method for univariate quantitative data

Luis Fernando Maia Lima, João Marcelo Brazão Protázio.


Published in 21 August 2024