What we publish.
Journal, conference and workshop papers, preprints and theses from PESC/COPPE-UFRJ. Filter by research area, year or type — or search by title and author.
- Total
- 16 since 2022
- Journals
- 07 Qualis A1 · A2
- Conferences
- 03 SIGIR · RecSys · WWW · ACL
- Open access
- 0% w/ preprint
- Citations
- 820+ Google Scholar · 2026.05
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All publications
16 itemsSorted newest first. Lab members highlighted.
2024
02 publications- Journal
Fair Transition Loss: From label noise robustness to bias mitigation
Ygor Canalli, Filipe Braida, Leandro Alvim, Geraldo Zimbrão
Knowledge-Based Systems · vol. 294, pp. 111711
Fairness Intelligent Sys. - Preprint
The Economic Implications of Large Language Model Selection on Earnings and Return on Investment: A Decision Theoretic Model
Geraldo Xexéo, Filipe Braida, Marcus Parreiras, Paulo Xavier
Language Models Intelligent Sys.
2023
01 publications- Journal
An online platform for COVID-19 diagnostic screening using a machine learning algorithm
Erito Marques de Souza Filho, Rodrigo de Souza Tavares, Bruno José Dembogurski, Alice Helena Nora Pacheco Gagliano, Luiz Carlos de Oliveira Pacheco, Luiz Gabriel de Resende Nora Pacheco, Filipe Braida do Carmo, Leandro Guimarães Marques Alvim, Alexandra Monteiro
Revista da Associação Médica Brasileira · vol. 69, n. 4
Intelligent Sys.
2022
02 publications- Software
AICovid-v2
A. M. V. Monteiro, Leandro G.M. Alvim, Filipe Braida, E. M. Souza Filho, B. J. Dembogurski, R. S. Tavares
INPI — Registro de software
Intelligent Sys. - Workshop
Uma análise empírica do efeito do Ruído de Classe no aprendizado de Redes Neurais Artificiais
Lívia de Azevedo, Filipe Braida
Anais Estendidos do XXXVII Simpósio Brasileiro de Bancos de Dados · pp. 14--19
Intelligent Sys. Robustness
2021
01 publications- Journal
Simulating real profiles for shilling attacks: A generative approach
Julio Barbieri, Leandro G.M. Alvim, Filipe Braida, Geraldo Zimbrão
Knowledge-Based Systems · vol. 230, pp. 107390
Recommender Sys. Trustworthy AI
2020
04 publications- Software
AICovid
Leandro G.M. Alvim, Filipe Braida, E. M. Souza Filho, B. J. Dembogurski, R. S. Tavares
INPI — Registro de software
Intelligent Sys. - Journal
Evidências, códigos e classificações: o ofício do historiador e o mundo digital
Alexandre Fortes, Leandro Guimarães Marques Alvim
Esboços: histórias em contextos globais · vol. 27, n. 45, pp. 207–227
Intelligent Sys. - Workshop
Redes de bits como alternativa às redes neurais em problemas de aprendizado por reforço
Nickolas R Machado, Pedro CF Machado, Juliana MNS Zamith, Filipe Braida, Leandro Alvim, Raul S Ferreira
Anais da VI Escola Regional de Alto Desempenho do Rio de Janeiro · pp. 51--53
Intelligent Sys. - Software
XRayCovid-19
Leandro G.M. Alvim, Filipe Braida, E. M. Souza Filho, R. S. Tavares
INPI — Registro de software
Intelligent Sys.
2019
01 publications- Journal
AMANDA: Semi-supervised density-based adaptive model for non-stationary data with extreme verification latency
Raul S. Ferreira, Geraldo Zimbrão, Leandro G.M. Alvim
Information Sciences · vol. 488, pp. 219-237
Intelligent Sys. Robustness
2018
02 publications- Conference
Density-Based Core Support Extraction for Non-stationary Environments with Extreme Verification Latency
Raul Sena Ferreira, Bruno M. A. da Silva, Wendell Teixeira, Geraldo Zimbrão, Leandro Alvim
2018 7th Brazilian Conference on Intelligent Systems (BRACIS) · pp. 181-187
Intelligent Sys. Robustness - Conference
A Cognitive Architecture for Agent-Based Artificial Life Simulation
Ronaldo Vieira, Bruno Dembogurski, Leandro Alvim, Filipe Braida
Computational Science and Its Applications--ICCSA 2018: 18th International Conference, Melbourne, VIC, Australia, July 2-5, 2018, Proceedings, Part I 18 · pp. 197--213
Intelligent Sys.
2017
01 publications- Journal
Autoencoders and recommender systems: COFILS approach
Julio Barbieri, Leandro G.M. Alvim, Filipe Braida, Geraldo Zimbrão
Expert Systems with Applications · vol. 89, pp. 81-90
Recommender Sys.
2015
01 publications- Journal
Transforming collaborative filtering into supervised learning
Filipe Braida, Carlos E. Mello, Marden B. Pasinato, Geraldo Zimbrão
Expert Systems with Applications · vol. 42, n. 10, pp. 4733-4742
Recommender Sys.
2013
01 publications- Conference
Group Recommender Systems: Exploring Underlying Information of the User Space
Pedro Rougemont, Filipe Braida do Carmo, Marden Braga Pasinato, Carlos Eduardo Mello, Geraldo Zimbrão
2013 BRICS Congress on Computational Intelligence and 11th Brazilian Congress on Computational Intelligence · pp. 540-545
Recommender Sys.
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Industry, public sector and academia — we have slots for master's and PhD projects with a defined scope. Write us with the problem and the data you have.