| 2025 | FlAIRS | Next Sentence Prediction with BERT as a Dynamic Chunking Mechanism for Retrieval-Augmented Generation Systems. | Alexandre Thurow Bender, Gabriel Almeida Gomes, Ulisses Brisolara Corra, Ricardo Matsumura de Arajo |
| 2019 | IJCNN | Combining Street-level and Aerial Images for Dengue Incidence Rate Estimation. | Virginia Ortiz Andersson, Cristian Cechinel, Ricardo Matsumura de Arajo |
| 2018 | IJCNN | Towards Predicting Dengue Fever Rates Using Convolutional Neural Networks and Street-Level Images. | Virginia Ortiz Andersson, Marco A. Ferreira Birck, Ricardo Matsumura de Arajo |
| 2018 | IJCNN | Lateral Representation Learning in Convolutional Neural Networks. | Pedro L. Ballester, Ulisses Brisolara Corra, Ricardo Matsumura de Arajo |
| 2016 | AAAI | On the Performance of GoogLeNet and AlexNet Applied to Sketches. | Pedro L. Ballester, Ricardo Matsumura de Arajo |
| 2015 | AAAI | Person Identification Using Anthropometric and Gait Data from Kinect Sensor. | Virginia Ortiz Andersson, Ricardo Matsumura de Arajo |
| 2015 | GECCO | The Impact of Centrality on Individual and Collective Performance in Social Problem-Solving Systems. | Diego Vrague Noble, Felipe Grando, Ricardo Matsumura de Arajo, Lus da Cunha Lamb |
| 2014 | SAC | Anthropometric and human gait identification using skeleton data from Kinect sensor. | Virginia O. Andersson, Rafael Dutra, Ricardo Matsumura de Arajo |
| 2013 | HCOMP | 99designs: An Analysis of Creative Competition in Crowdsourced Design. | Ricardo Matsumura de Arajo |
| 2005 | IJCAI | On the Evolution of Memory Size in the Minority Game (extended abstract). | Ricardo Matsumura de Arajo, Lus C. Lamb |
| 2004 | ICONIP | Neural-Evolutionary Learning in a Bounded Rationality Scenario. | Ricardo Matsumura de Arajo, Lus C. Lamb |
| 2004 | ICTAI | Towards Understanding the Role of Learning Models in the Dynamics of the Minority Game. | Ricardo Matsumura de Arajo, Lus C. Lamb |