Dieinison Jack Freire Braga

@puc-rio.br

PHD Student
Pontifical Catholic University of Rio de Janeiro

Dieinison Jack Freire Braga

EDUCATION

PhD Candidate in Informatics at PUC-Rio

RESEARCH, TEACHING, or OTHER INTERESTS

Computer Science
24

Scholar Citations

3

Scholar h-index

1

Scholar i10-index

RECENT SCHOLAR PUBLICATIONS

  • Vis-OntoQ: An Ontology-Guided Framework to Support Non-Expert Analysts Formulating Data Questions during Visual Exploration
    D Jack Freire Braga
    Proceedings of the Extended Abstracts of the 2026 CHI Conference on Human … , 2026
    2026
  • Arcano: Generating Data Questions to Support Non-Expert Analysts in Hypothesis Formulation
    DJF Braga, RA Lima, JDL dos Santos, GM de Oliveira, MC da Silva, ...
    IFIP Conference on Human-Computer Interaction, 100-105 , 2025
    2025
    Citations: 1
  • VisStoryMaker: supporting non-expert analysts in visually exploring datasets and communicating insights with visual annotations and data stories
    DJF Braga, MC Silva, RA Lima, GDJ Barbosa, SDJ Barbosa
    Proceedings of the XXIII Brazilian Symposium on Human Factors in Computing … , 2024
    2024
    Citations: 3
  • Visualizing Data Facts: A Comparative Study of Annotation Techniques and Their Impact on Users’ Perceptions
    DJF Braga
    PUC-Rio , 2023
    2023
  • Revisiting visualization task taxonomies: specifying functions for the data transformations stage
    AMB Rodrigues, GDJ Barbosa, R de Araújo Lima, D Jack Freire Braga, ...
    International Conference on Human-Computer Interaction, 655-671 , 2020
    2020
    Citations: 6
  • Handbags classification model via deep learning
    DJ Braga, LB SS, CP de Souza, TLC da Silva
    International Conference on Machine Learning and Data Mining, 1-11 , 2019
    2019
    Citations: 1
  • Time series forecasting to support irrigation management
    DJF Braga, TLC da Silva, A Rocha, G Coutinho, RP Magalhães, ...
    Journal of Information and Data Management 10 (2), 66-80 , 2019
    2019
    Citations: 11
  • Time series forecasting for purposes of irrigation management process
    D Braga, TLC da Silva, A Rocha, G Coutinho, RP Magalhaes, PT Guerra, ...
    Simpósio Brasileiro de Banco de Dados (SBBD), 217-222 , 2018
    2018
    Citations: 2
  • Estimativa da evapotranspiração de referência para fins de manejo da irrigação
    DJF Braga
    2018

MOST CITED SCHOLAR PUBLICATIONS

  • Time series forecasting to support irrigation management
    DJF Braga, TLC da Silva, A Rocha, G Coutinho, RP Magalhães, ...
    Journal of Information and Data Management 10 (2), 66-80 , 2019
    2019
    Citations: 11
  • Revisiting visualization task taxonomies: specifying functions for the data transformations stage
    AMB Rodrigues, GDJ Barbosa, R de Araújo Lima, D Jack Freire Braga, ...
    International Conference on Human-Computer Interaction, 655-671 , 2020
    2020
    Citations: 6
  • VisStoryMaker: supporting non-expert analysts in visually exploring datasets and communicating insights with visual annotations and data stories
    DJF Braga, MC Silva, RA Lima, GDJ Barbosa, SDJ Barbosa
    Proceedings of the XXIII Brazilian Symposium on Human Factors in Computing … , 2024
    2024
    Citations: 3
  • Time series forecasting for purposes of irrigation management process
    D Braga, TLC da Silva, A Rocha, G Coutinho, RP Magalhaes, PT Guerra, ...
    Simpósio Brasileiro de Banco de Dados (SBBD), 217-222 , 2018
    2018
    Citations: 2
  • Arcano: Generating Data Questions to Support Non-Expert Analysts in Hypothesis Formulation
    DJF Braga, RA Lima, JDL dos Santos, GM de Oliveira, MC da Silva, ...
    IFIP Conference on Human-Computer Interaction, 100-105 , 2025
    2025
    Citations: 1
  • Handbags classification model via deep learning
    DJ Braga, LB SS, CP de Souza, TLC da Silva
    International Conference on Machine Learning and Data Mining, 1-11 , 2019
    2019
    Citations: 1
  • Vis-OntoQ: An Ontology-Guided Framework to Support Non-Expert Analysts Formulating Data Questions during Visual Exploration
    D Jack Freire Braga
    Proceedings of the Extended Abstracts of the 2026 CHI Conference on Human … , 2026
    2026
  • Visualizing Data Facts: A Comparative Study of Annotation Techniques and Their Impact on Users’ Perceptions
    DJF Braga
    PUC-Rio , 2023
    2023
  • Estimativa da evapotranspiração de referência para fins de manejo da irrigação
    DJF Braga
    2018