Ruan Carvalho

Publication Activity (10 Years)

Years Active: 2013-2024
Publications (10 Years): 6

Top Topics

Online Learning Environments

Character Recognition

Graph Theoretic

Top Venues

AIED Companion (2)

Publications

Ruan Carvalho, Lucas Fernandes Lins, Luiz Rodrigues, Péricles B. C. de Miranda, Hilário Oliveira, Thiago Damasceno Cordeiro, Ig Ibert Bittencourt, Seiji Isotani, Rafael Ferreira Mello
Exploring NLP and Embedding for Automatic Essay Scoring in the Portuguese. AIED Companion (1) (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)
Anderson Pinheiro Cavalcanti, Arthur Barbosa, Ruan Carvalho, Fred Freitas, Yi-Shan Tsai, Dragan Gasevic, Rafael Ferreira Mello
Automatic feedback in online learning environments: A systematic literature review. Comput. Educ. Artif. Intell. 2 (2021)
Laís Andrade, Ruan Carvalho, Anjolina Grisi de Oliveira, Ruy J. G. B. de Queiroz
Normalization of N-Graphs via Sub-N-Graphs. LSFA (2015)
Ruan Carvalho, Laís Andrade, Anjolina Grisi de Oliveira, Ruy J. G. B. de Queiroz
Sequentialization for N-Graphs via Sub-N-Graphs. WoLLIC (2014)
Laís Andrade, Ruan Carvalho, Anjolina Grisi de Oliveira, Ruy J. G. B. de Queiroz
Linear Time Proof Verification on N-Graphs: A Graph Theoretic Approach. WoLLIC (2013)