CP6: Beatriz Schindler, Lilia Costa and Anderson Ara
The use of static and dynamic Bayesian networks in educational data mining processes
[Poster][Video][Link for the poster presentation]
CP8: Carlo Solci, Valdério Reisen and Paulo Canas Rodrigues
Robust local bootstrap for periodogram statistics with application to air quality
[Poster][Video][Link for the poster presentation]
CP10: Douglas Farias Cordeiro, Renata Moreira Limiro and Núbia Rosa Da Silva
Multilayer perceptron to predict second-hand vehicle pricing
[Poster][Video][Link for the poster presentation]
CP13: Gabriel Baldasso, Anderson C. Soares de Oliveira and Eric Batista Ferreira
COVID-19 in Brazil: Correlation between publication on Twitter and the rate of cases, deaths, and vaccinated
[Poster][Video][Link for the poster presentation]
CP14: Gianpaolo Zammarchi, Francesco Mola and Claudio Conversano
Statistical analysis of Twitter data to assess the relationship between sentiment towards Italy and stock exchange trend
[Poster][Video][Link for the poster presentation]
CP15: Giovane Silva, Samuel Infantas, Rute Souza de Abreu, Isabelle Valim, Aline Jacomassi and Laion Boaventura
Application of mixed data types customer profile clustering for personalized online product ranking
[Poster][Video][Link for the poster presentation]
CP16: Heather Johnston, Yangxinyu Xie, Julian Bernado, Madeline Powers, Juejue Wang and Johann Gagnon-Bartsch
Public opinions on COVID-19 vaccines from social media: A machine learning study
[Poster][Video][Link for the poster presentation]
CP20: Kim Leone Souza da Silva and Paulo Canas Rodrigues
Spatio-temporal visualization and forecasting of PM10 in the Brazilian state of Minas Gerais
[Poster][Video][Link for the poster presentation]
CP21: Lara Morena Cardeal, Tiago Pereira Marques, Ariane Dantas, Suzane Brochine, Eunice Oba and Rogério Antonio Oliveira
Zero-inflated model for the estrous cycle cell count of Wistar females after treatment with paraben
[Poster][Video][Link for the poster presentation]
CP24: Marcela Portela Santos de Figueiredo, Joelma Mayara da Silva, Laura Alves Pacífico and Wilson Rosa de Oliveira
Study of the beginning of the COVID-19 pandemic in cities of Pernambuco, Brazil, and its spatial and socioeconomic relationship using topological data analysis
[Poster][Video][Link for the poster presentation]
CP27: Marcos J. Henriques, Oilson A. Gonzatto Junior, Diego C. do Nascimento, Lilia C.C. da Costa, Alexandre C. B. Delbem and Francisco Louzada Neto
Causal inference applied to neuroscience: an R-Shiny toolbox
[Poster][Video][Link for the poster presentation]
CP28: Marisol García-Peña, Sergio Arciniegas-Alarcón, Wojtek J. Krzanowski and Diego Duarte
Missing-value imputation using the robust singular-value decomposition: Pro- posals and numerical evaluation
[Poster][Video][Link for the poster presentation]
CP29: Marla Souza and Paulo Canas Rodrigues
Big data in public policy: An application to the Brazilian social program “Bolsa Família”
[Poster][Video][Link for the poster presentation]
CP34: Otávio Ligeiro, Luis Toledo, Bruno Guedes and Leonardo Meira
Using decision tree and grid search optimization to predict customer interest in purchasing travel insurance
[Poster][Video][Link for the poster presentation]
CP37: Pedro Abbade, Vinícius Raimundo Silva, Murilo Carneiro, Ângela Miranda-Scippa and Pedro de Melo Carneiro
Analysis of knowledge progression of students of a medical school in evidence- based medicine
[Poster][Video][Link for the poster presentation]
CP38: Renata Rojas Guerra and Fernando A. Peña-Ramírez
A novel observation-driven model for the conditional median of double-bonded time series
[Poster][Video][Link for the poster presentation]
CP40: Srishti Vishwakarma, Xin Zhang and Vyacheslav Lyubchich
Applying data science quantile approaches to investigate drivers of crop yield anomalies
[Poster][Video][Link for the poster presentation]
CP41: Stella Ogunleye and Olawale Awe
Comparative analysis of machine learning algorithms for predicting the classi- fication of Quetelet index
[Poster][Video][Link for the poster presentation]
CP42: Vinícius Raimundo Silva, Felipe Argolo, Ângela Miranda-Scippa and Thais Barbosa de Oliveira
Student experience in a training in quantitative analysis using the R program- ming language
[Poster][Video][Link for the poster presentation]
CP43: Vitor Hideo Nasu, Yana Miranda Borges, Breno Gabriel da Silva and Brian Alvarez Ribeiro de Melo
What do I think is what I perform? Contrasting subjective and objective per- formance measures of students from business undergraduate programs
[Poster][Video][Link for the poster presentation]
CP44: Vyacheslav Lyubchich and K. Halimeda Kilbourne
Testing the Granger-causal relationship between the North Atlantic Oscillation and multidecadal sea surface temperature variability
[Poster][Video][Link for the poster presentation]
POSTER SESSION - Students of the Specialization on Data Science and Big Data (UFBA)
ECD4: Carlos Magno de Brito and Isla Machado
Data analysis to diagnose satisfaction of e-commerce clients through payment indicators
[Poster][Video][Link for the poster presentation]
ECD8: Evandro Botti de Cerqueira and Diego Renan Costa dos Santos
Toward a perfect client: A study on the cognitive factors that drive consumer behavior on social media
[Poster][Video][Link for the poster presentation]
ECD10: Gilson Ramos dos Santos and Luiz Mercuri
Business scenario analysis and modelling with application on increasing pro- ductivity
[Poster][Video][Link for the poster presentation]
ECD11: Hamilton Caldas Santos and José Maria de Sousa
An overview of the impact of COVID-19 on the socioeconomic environment of the Brazilian state of Bahia
[Poster][Video][Link for the poster presentation]
ECD12: Hugo Emanoel de Menezes Borges and Leonardo Ribeiro de Carvalho
An analysis of the oil product price scenario and its correlation with the current political and economic situation
[Poster][Video][Link for the poster presentation]
ECD19: Márcio Alexandre Silva Monteiro and Anderson Prates Barbosa
A spatiotemporal study of the price of gasoline in the Brazilian state of Bahia
[Poster][Video][Link for the poster presentation]
ECD21: Mayara Carvalho de Santana
Seroprevalence and risk factors associated with SARS-CoV-2 transmission in an urban slum community in Salvador, Brazil
[Poster][Video][Link for the poster presentation]
ECD22: Paulo Roberto Carvalho Vasquez
An essay regarding a contribution from the photovoltaic solar power system as a sharp alternative energy source to the northeast of brazil
[Poster][Video][Link for the poster presentation]
ECD23: Peter Gonçalves Morris and Rubens José Teixeira Machado Neto
Analysis of Brazilian program for universal access to electricity
[Poster][Video][Link for the poster presentation]
