Valmir Macario

Publication Activity (10 Years)

Years Active: 2016-2024
Publications (10 Years): 17

Top Topics

Robust Classification

Hand Posture Recognition

Top Venues

AIED Companion (2)

Publications

Luiz A. L. Rodrigues, Anderson P. Avila-Santos, Thomaz Edson Veloso da Silva, Rodolfo Sena da Penha, Carlos Neto, Geiser Chalco Challco, Ermesson L. dos Santos, Everton Souza, Guilherme Corredato Guerino, Thales Vieira, Marcelo Marinho, Valmir Macario, Ig Ibert Bittencourt, Diego Dermeval, Seiji Isotani
Knowledge Tracing Unplugged: From Data Collection to Model Deployment. AIED (1) (2024)
Luiz A. L. Rodrigues, Filipe Dwan Pereira, Marcelo Marinho, Valmir Macario, Ig Ibert Bittencourt, Seiji Isotani, Diego Dermeval, Rafael Ferreira Mello
Mathematics intelligent tutoring systems with handwritten input: a scoping review. Educ. Inf. Technol. 29 (9) (2024)
Tiago Barbosa de Lima, Vitor Rolim, André C. A. Nascimento, Péricles B. C. de Miranda, Valmir Macario, Luiz A. L. Rodrigues, Elyda L. S. X. Freitas, Dragan Gasevic, Rafael Ferreira Mello
Towards explainable automatic punctuation restoration for Portuguese using transformers. Expert Syst. Appl. 257 (2024)
Sérgio F. Chevtchenko, Ruan Carvalho, Luiz Rodrigues, Everton Souza, Daniel Carneiro Rosa, Filipe R. Cordeiro, Cicero Pereira, Thales Vieira, Marcelo Marinho, Diego Dermeval, Ig Ibert Bittencourt, Seiji Isotani, Valmir Macario
An Optimization Approach for Elementary School Handwritten Mathematical Expression Recognition. AIED Companion (2) (2024)
Everton Souza, Ermesson L. dos Santos, Luiz Rodrigues, Daniel Carneiro Rosa, Filipe R. Cordeiro, Cicero Pereira, Sérgio F. Chevtchenko, Ruan Carvalho, Thales Vieira, Marcelo Marinho, Diego Dermeval, Ig Ibert Bittencourt, Seiji Isotani, Valmir Macario
Handwritten Equation Detection in Disconnected, Low-Cost Mobile Devices. AIED Companion (2) (2024)
Daniel Carneiro Rosa, Filipe R. Cordeiro, Ruan Carvalho, Everton Souza, Sérgio F. Chevtchenko, Luiz Rodrigues, Marcelo Marinho, Thales Vieira, Valmir Macario
Recognizing Handwritten Mathematical Expressions of Vertical Addition and Subtraction. SIBGRAPI (2023)
Daniel Carneiro Rosa, Filipe R. Cordeiro, Ruan Carvalho, Everton Souza, Sérgio F. Chevtchenko, Luiz Rodrigues, Marcelo Marinho, Thales Vieira, Valmir Macario
Recognizing Handwritten Mathematical Expressions of Vertical Addition and Subtraction. CoRR (2023)
Thomaz Edson Veloso da Silva, Geiser Chalco Challco, Luiz Rodrigues, Fabiana Maris Versuti, Rodolfo Sena da Penha, Lívia Silva Oliveira, Guilherme Corredato Guerino, Luís Felipe Cavalcanti de Amorim, Marcelo Luiz Monteiro Marinho, Valmir Macario, Diego Dermeval, Ig Ibert Bittencourt, Seiji Isotani
ITS Unplugged: Leapfrogging the Digital Divide for Teaching Numeracy Skills in Underserved Populations. Human-AI Math Tutoring@AIED (2023)
Charles N. C. Freitas, Filipe R. Cordeiro, Valmir Macario
MyFood: A Food Segmentation and Classification System to Aid Nutritional Monitoring. CoRR (2020)
Maria F. S. Andrade, Lucas V. Dias, Valmir Macario, Fabiana F. Lima, Suy F. Hwang, Júlio C. G. Silva, Filipe R. Cordeiro
A study of deep learning approaches for classification and detection chromosomes in metaphase images. Mach. Vis. Appl. 31 (7) (2020)
Charles N. C. Freitas, Filipe R. Cordeiro, Valmir Macario
MyFood: A Food Segmentation and Classification System to Aid Nutritional Monitoring. SIBGRAPI (2020)
Sérgio F. Chevtchenko, Rafaella F. Vale, Filipe R. Cordeiro, Valmir Macario
Deep Learning for People Detection on Beach Images. BRACIS (2018)
Sérgio F. Chevtchenko, Rafaella F. Vale, Valmir Macario
Multi-objective optimization for hand posture recognition. Expert Syst. Appl. 92 (2018)
Maria F. S. Andrade, Filipe R. Cordeiro, Valmir Macario, Fabiana F. Lima, Suy F. Hwang, Julyanne C. G. Mendonca
A Fuzzy-Adaptive Approach to Segment Metaphase Chromosome Images. BRACIS (2018)
Sérgio F. Chevtchenko, Rafaella F. Vale, Valmir Macario, Filipe R. Cordeiro
A convolutional neural network with feature fusion for real-time hand posture recognition. Appl. Soft Comput. 73 (2018)
Ricardo Luna da Silva, Sérgio F. Chevtchenko, Allan Alves de Moura, Filipe Rolim Cordeiro, Valmir Macario
Detecting People from Beach Images. ICTAI (2017)
Carlos M. M. Bezerra, Danilo R. B. Araujo, Valmir Macario
Allocation of Volunteers in Non-governmental Organizations Aided by Non-supervised Learning. BRACIS (2016)