Vol. 12 No. 3 (2023): Special issue: 67th RBRAS and 20th SEAGRO

View Vol. 12 No. 3 (2023): Special issue: 67th RBRAS and 20th SEAGRO

This issue brings original research papers presented in the 67th RBRAS and 20th SEAGRO held in Londrina, Paraná, Brazil, from July 24th to 28th, 2023.

Published: 2023-12-31

Letters

Letter from the Coordinator

Mariana Ragassi Urbano

i
- PDF (Portuguese (Brazil))

Applied Statistics

Description of weed germination curves at different temperatures using nonlinear models

Edilene Azarias, Rafaela de Carvalho Salvador, Edilson Marcelino Silva, Joel Augusto Muniz, Luiz Elpídio de Melo Machado

1-9
- PDF (Portuguese (Brazil))
Prediction of fresh and dry matter of the aerial part of the plant teosinte as a function of morphological traits

Marcelo Konrad, Alberto Cargnelutti Filho, Murilo Vieira Loro, Mikael Brum dos Reis, Vithória Morena Ortiz, João Augusto Andretta, Bruno Raul Schuller

10-17
- PDF (Portuguese (Brazil))
Phyllochron estimate for the teosinte crop

João Carlos Junior, Alberto Cargnelutti Filho, Murilo Vieira Loro, João Augusto Andretta, Mikael Brum dos Reis, Vithória Morena Ortiz, Bruno Raul Schuller

18-23
- PDF (Portuguese (Brazil))
The First year of the SARS-CoV-2 pandemic in Maringá-PR real-time surveillance and evaluation with a second derivative model

Jefika Bezerra , Fernando Henrique Martins Fernandes , Rodolfo de Souza Nascimento , Neylan Leal Dias , Jefferson Bezerra

51-59
- PDF
Correlation analysis in time series of fruit prices produced in the São Francisco Valley

Bruno de Freitas Assunção, José Edvaldo de Oliveira Nunes, Ikaro Daniel de Carvalho Barreto, Borko Stosic, Tatijana Stosic

67-81
- PDF (Portuguese (Brazil))
Analysis of tips received in restaurants using a GAMLSS approach

Elias Sabe, Viviane Silva, Luiz Nakamura, Andréa Konrath, Thiago Ramires

82-92
- PDF (Portuguese (Brazil))
Non-parametric analysis in the comparison of bioinsecticides to combat pests in guava trees

Marina Rodrigues Maestre, Inessa Steffany Torres de Oliveira , Isaias de Oliveira , Héber Ferreira dos Reis , Elisângela de Souza Loureiro , Manoel Araécio Uchoa , Mariana Palachini de Oliveira , Marcos Gino Fernandes

93-98
- PDF (Portuguese (Brazil))
Assessment of citrus canker severity in sweet orange genotypes by mixed models

Haward Antunny da Silva Américo, Lucimary Afonso dos Santos, Vandely Janeiro

99-107
- PDF (Portuguese (Brazil))
Parametric survival models applied to the length of hospital stay until discharge of patients with classic and hemorrhagic dengue in the Southeast region of Brazil

Daiane de Oliveira Gonçalves , Luiz Otávio de Oliveira Pala , Natalia da Silva Martins Fonseca , Marcelo Angelo Cirillo

125-130
- PDF (Portuguese (Brazil))
Battle of "sertanejos" on Instagram revealing popular preference

Eric Batista Ferreira , Fernanda Lara Valadares , Carlos Pereira da Silva

131-139
- PDF (Portuguese (Brazil))
Application of the Gamma Fragility Model in the analysis of smoking cessation in Brazil in 2019

Cleane Sousa Santos, Cleide Mayra Menezes Lima , Valmaria Rocha Da Silva Ferraz, Jackelya Araujo Da Silva

140-157
- PDF (Portuguese (Brazil))
Identification of risk factors associated with the performance of Canchim bulls, in confinement, using the theory of survival analysis

Marina Oliveira Cunha, Cleide Mayra Menezes Lima, Waldomiro Barioni Júnior, Vera Lucia Damasceno Tomazella, Cintia Righetti Marcondes, Jackelya Araujo da Silva, Yuri Antonio Iriarte

158-167
- PDF (Portuguese (Brazil))
Evaluation of the Papadakis technique applied to methods for estimating the size of experimental plots in soybean crops

Joaquim Francisco Mazunga , Renato Ribeiro de Lima , Augusto Ramalho de Morais

168-176
- PDF (Portuguese (Brazil))
Characterization of marked point processes by the marked correlation function an application to forestry data

Wélson Antônio de Oliveira, Wigor Deivid de Melo Santos, José Márcio de Mello, João Domingos Scalon

177-186
- PDF (Portuguese (Brazil))
BATS, Dynamic Regression, Harmonic and TBATS models in modeling electricity demand in Southeast Brazil (2018 – 2019)

Tiago Chandiona Ernesto Franque, Dúlcidia Carlos Ernesto Guezimane, Eduardo Yoshio Nakano, José Augusto Fiorucci

187-200
- PDF (Portuguese (Brazil))
COVID-19 in Arapongas city – State of Paraná – Brazil Evolution and effects of vaccination between March 2020 and June 2023

Moacir Paludetto Junior, André Silva Olak, Aline Midori Susuki, Fernando Marques De Marcos, Priscila Andressa Catenace da Costa, Fernanda Golas Trombini , Rodrigo Rossetto Pescim, Carlos Alberto de Oliveira, Mariana Ragassi Urbano

201-212
- PDF
Care in the evaluation of simulation models

Alfredo José Barreto Luiz, Fernando Antônio Macena da Silva

213-223
- PDF (Portuguese (Brazil))
Sample size for evaluation productive traits of teosinte

João Augusto Andretta, Alberto Cargnelutti Filho, Murilo Vieira Loro, Vithória Morena Ortiz, Mikael Brum dos Reis, Bruno Raul Schuller

224-229
- PDF (Portuguese (Brazil))
Academic productivity and gender at Unesp

Carlos Alberto Oliveira de Matos, Gabriel Alexandre Pio

230-239
- PDF (Portuguese (Brazil))
Spatial Analysis of dengue cases in the state of Paraíba, Brazil an application with RIE

Samara Rilda Sousa Bezerra , Ricardo Sandes Ehlers, Mateus Santos Peixoto, Maria Izabel de Andrade Araújo, Tiago Almeida de Oliveira, Diogo Francisco Rossoni

240-252
- PDF (Portuguese (Brazil))

Data Science & Machine Learning

Regression tree for prediction the yield of fresh matter of teosinte aerial part in function of meteorological variables

Mikael Brum dos Reis, Alberto Cargnelutti Filho, Murilo Vieira Loro, João Augusto Andretta, Vithória Morena Ortiz, Bruno Raul Schuller

24-31
- PDF (Portuguese (Brazil))
Text Mining Methods for Unifying Strategic Planning Indicators in the Municipalities of Mato Grosso

Lia Hanna Martins Morita, Rita de Cássia Cruz, Anderson Castro Soares de Oliveira

39-50
- PDF (Portuguese (Brazil))
Few-shot learning in the era of Big Data a literature review on perspectives and challenges

João Carlos Pereira Alves, Eric Batista Ferreira , Iago Augusto de Carvalho

108-124
- PDF (Portuguese (Brazil))

Applied Mathematics

Mathematical modeling of population dynamics in the city of Maringa, PR parameter estimation through linear regression

Fernando Henrique Martins Fernandes, Jefika Bezerra Bezerra, Rodolfo Souza Nascimento, Neylan Dias Leal

32-38
- PDF

Statistics Education

The impact of remote teaching on the dropout and retention of students in the Statistis Course at UFSCar

Estela Maris Pereira Bereta, Pedro Ferreira Filho

60-66
- PDF (Portuguese (Brazil))