Agostinho Freire

11 papers Misc 1Journal 4Unranked 6
YearRankTypeTitle / Venue / Authors
2026 J jnl
Solution for 10th Competition on Ambivalence/Hesitancy (AH) Video Recognition Challenge using Divergence-Based Multimodal Fusion.
CoRR
Aislan Gabriel O. Souza, Agostinho Freire, Leandro Honorato de Souza Silva, Igor L. B. da Silva, João V. R. de Andrade, Gabriel Albuquerque, Lucas Matheus Da Silva Oliveira, Mário Guerra, Luciana Machado
2025 — conf
Dynamic Model Weighting via Stacking-Meta Learning for Multi-Class Classification.
SIBGRAPI
Agostinho Freire, João V. R. de Andrade, Bruno J. T. Fernandes, Leandro H. de S. Silva, Gabriel Albuquerque, Mário Guerra, Igor Balbino, Monique Suellen Tomaz, João Fausto L. de Oliveira
2025 — conf
FedP2PAvg: A Peer-to-Peer Collaborative Framework for Federated Learning in Non-IID Scenarios.
ICANN (1)
Bruno J. T. Fernandes, Agostinho Freire, João V. R. de Andrade, Leandro H. de S. Silva, Nicolás Navarro-Guerrero
2025 J jnl
GEN Self-Labeling Object Detector for PCB Recycling Evaluation.
IEEE Open J. Comput. Soc.
Leandro Honorato de Souza Silva, Agostinho Freire, George O. de A. Azevedo, Sérgio Campello Oliveira, Carlo Marcelo Revoredo da Silva, Bruno J. T. Fernandes
2025 Misc conf
Towards Robust Facial Recognition: Gabor Filter-Based Feature Extraction for NIR-VIS Heterogeneous Face Recognition.
SAC
João V. R. de Andrade, Agostinho Freire, Guilherme Carvalho Pereira, Cristian Millán-Arias, Bruno J. T. Fernandes, Carmelo J. A. Bastos Filho, Jorge Tortato, Luiz Da Rocha, Alexandre M. A. Maciel
2025 — conf
U-FQA: A Unified Face Quality Assessment Score for Improved Unknown Identity Detection in Facial Recognition Systems.
ICANN (2)
Agostinho Freire, João V. R. de Andrade, Cristian Millán-Arias, Bruno J. T. Fernandes, Carmelo J. A. Bastos Filho, Rodrigo P. Monteiro, Jorge Tortato Junior, Alexandre Krzyzanovski, Luiz Gustavo Schitz Da Rocha, Alexandre M. A. Maciel
2024 J jnl
Beyond clean data: Exploring the effects of label noise on object detection performance.
Knowl. Based Syst.
Agostinho Freire, Leandro H. de S. Silva, João V. R. de Andrade, George O. de A. Azevedo, Bruno J. T. Fernandes
2024 — conf
Exploring Climatic Shifts in Brazilian Climates: Insights from ARMAX, Decision Trees, and Artificial Neural Networks.
BRACIS (4)
João V. R. de Andrade, Igor L. B. da Silva, Teobaldo Gabriel de Souza Junior, Leandro H. de S. Silva, Agostinho Freire, Daisy Beserra Lucena, Bruno J. T. Fernandes
2023 — conf
Enhancing Electronic Component Classification with Supervised Contrastive Learning: A Comparative Evaluation.
LA-CCI
Leandro H. de S. Silva, Agostinho Freire, George O. de A. Azevedo, Sergio C. Oliveira, Bruno J. T. Fernandes
2023 — conf
Interpretable Diagnosis of Banana Leaf Sigatoka Disease using CNNs and Shapley Values.
LA-CCI
Agostinho Freire, Rafaella De Lima Roque, Leandro H. de S. Silva, Bruno J. T. Fernandes
2022 J jnl
Event-Based Angular Speed Measurement and Movement Monitoring.
Sensors
George Oliveira de Araújo Azevedo, Bruno José Torres Fernandes, Leandro Honorato de Souza Silva, Agostinho Freire, Rogério Pontes de Araújo, Francisco Cruz