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BRACIS 2025: Fortaleza, Brazil - Part I
- Rosiane de Freitas

, Diego Furtado Silva
:
Intelligent Systems - 35th Brazilian Conference, BRACIS 2025, Fortaleza-CE, Brazil, September 29 - October 2, 2025, Proceedings, Part I. Lecture Notes in Computer Science 16179, Springer 2026, ISBN 978-3-032-15986-1
Main Track
- Diego S. de França

, Anselmo Ramalho Pitombeira Neto, Lívia A. Cruz, José Antônio Fernandes de Macêdo:
A Categorical Kalman Filter for Human Activity Recognition. 3-17 - Thiago França, Ricardo B. C. Prudêncio, Péricles B. C. Miranda:

A Comprehensive Study of Fitness Landscapes in AutoML: The Impact of Dataset Complexity and Search Space Neutrality. 18-33 - Antonio Michel Ferreira dos Santos, Paulo Ricardo Lisboa de Almeida

, Jean Paul Barddal
, Andre Gustavo Hochuli
:
A Generative Domain Adaptation Scheme for Swift Deployment of Parking Monitoring Systems. 34-49 - Rodrigo Cesar Lira

, Mariana Macedo
, Hugo Valadares Siqueira
, Carmelo J. A. Bastos Filho
:
A Multidimensional Analysis of Swarm Dynamics in a Reinforcement Learning-Based Metaheuristic. 50-65 - Marcus Almeida, Ivair Silva, Vander L. S. Freitas

, Eduardo Luz
, Gladston Moreira
:
A NAS-Optimized Deep Learning Model for Customer Churn Prediction in Financial Services. 66-81 - Felipe P. Marinho

, Wellington D. de Almeida
, Victor Oliveira Santos
, Ajalmar R. da Rocha Neto
:
A New Approach for Obtain Reduced Sets in Least Squares Support Vector Machine: Lengthen via Levenberg-Marquardt. 82-96 - Cleyton Slaviero

, Edward Hermann Haeusler
:
A Note on Learning Algorithms as Approximations of Solomonoff Induction. 97-115 - Allan Chamon Figueiredo, Pedro Nuno de Souza Moura

, Adriana C. F. Alvim
:
Adversarial Attack on Large Language Models for the Portuguese Language. 116-130 - João Nepomuceno, Eduardo Rottschaefer, Gabriel Assis, Thiago Castro Ferreira, Aline Paes

:
Agentic AI Meets Fundamentalist Financial Analysis: Limits and Possibilities. 131-145 - Uriel Anderson Lasheras, Elioenai Alves, Caio Ponte

, Carlos Caminha
, Diego Silva, Vládia Pinheiro:
AI Agents Powered by Open-Source Language Models for Causal Understanding in Portuguese. 146-161 - José Márcio Duarte, Evangelos E. Milios

, Lilian Berton
:
APVAT: Attention Perturbation in Virtual Adversarial Training for Semi-supervised Learning. 162-176 - Alison R. Panisson, Analúcia Schiaffino Morales

:
Argumentation Schemes for Stress Inference. 177-192 - Eduardo Sperle Honorato

, Gabriel Jose Pellisser Dalalana
:
Boosting OOD Detection in Biomedical Data with Siamese Neural Networks. 193-207 - Juvenal Domingos Júnior, Augusto Faria, Eduardo Seiti de Oliveira, Erick de Brito, Matheus Teotonio, Andre Assumpcao, Diedre Carmo, Roberto A. Lotufo, Jayr Pereira:

BR-TaxQA-R: A Dataset for Question Answering with References for Brazilian Personal Income Tax Law, Including Case Law. 208-222 - Patricia S. M. Ueda

, Maria Gabriela Valeriano
, Arthur Dantas Mangussi
, Ricardo B. C. Prudêncio
, Ana Carolina Lorena
:
Classification with Reject Option: Building Meta-models to Predict Classification Error. 223-238 - Eliton Scardin Perin

, Mariana Caravanti de Souza
, Anderson Bessa Da Costa
, Edson Takashi Matsubara
:
CLS, Averaging, or Layer Combinations? Embedding Strategies for Text Classification Across BERT Variants. 239-254 - Guilherme S. de Oliveira, Fabrício A. Silva:

Clustering Explainability: A Systematic Literature Review. 255-269 - Alexandre dos Santos Gualberto, Alan Demétrius Baria Valejo, Murilo Coelho Naldi

:
Combining Large Language Model Embeddings and Graph Neural Networks for Accurate Job Recommendations. 270-284 - Eduardo Sperle Honorato

, Vanderlei Bonato
, Denis Fernando Wolf
:
Cost-Efficient Visual Perception for Autonomous Vehicles: Leveraging Attention-Based Sensor Fusion to Maintain Performance. 285-299 - Derick W. B. Rangel, Alfredo Antonio Alencar Exposito de Queiroz

, Ana Carolina Lorena
:
Data Complexity and Instance Hardness Measures in Transferability Evaluation. 300-314 - Herbert Gonçalves Dias, Wagner Rafael Giarini, Ricardo Cerri

:
Data Stream Mining to Predict Recommended Actions for Firewall Network Traffic. 315-330 - Christian Delgado Polar

, Leliane Nunes de Barros
, Valdinei Freire
, Karina Valdivia Delgado
:
Dead-End Discovery and Secure Exploration via Large Language Models. 331-346 - Carlos Pereira Lopes Filho

, Guilherme Henrique Messias
, Sylvia Iasulaitis
, Alneu de Andrade Lopes
, Alan Demétrius Baria Valejo:
Deep Graph Clustering Using Graph Neural Networks and Seed Detection. 347-361 - François F. R. Barbosa, Rodrigo N. Borges, Patrick Ryan Sales dos Santos, Antonio Oseas de Carvalho Filho, Ivan Saraiva Silva, Rodrigo M. S. Veras:

Deep Learning for Helicobacter Pylori Classification: A Comparative Approach Using Transfer Learning and Data Augmentation. 362-375 - Diogo M. Almeida, Juan Alberto Rojas Tueros

, Bernardo Horowitz:
Deep Neural Networks Techniques with Ensemble-Based Methods Applied to Data-Driven Proxy Reservoir Simulator. 376-392 - Carlos Caminha, Maria de Lourdes Maia Silva, Iago C. Chaves, Felipe T. Brito, Victor A. E. de Farias, Javam C. Machado:

DiagHW: A Compact LLM for Hardware Failure Diagnosis via a Novel Knowledge Distillation Pipeline. 393-407 - Eduardo A. M. de Souza, Daniela A. Hayashi, Alexandre F. Brandão, Hélio Pedrini, Ademar Takeo Akabane:

EffAttNet: Improving Early Glaucoma Detection with EfficientNet-B3 and Attention Modules. 408-423 - Omid Orang

, Petrônio C. L. Silva
, Frederico G. Guimarães
:
Enhanced Forecasting Model Using Transformers, Extended Long-Short-Term Memory, and Randomized Fuzzy Cognitive Maps. 424-438 - Diego Páez Ardila, Thiago M. Carvalho

, Santiago Vasquez
, Fabio H. Cardoso
, Karla Figueiredo
, Marley M. B. R. Vellasco:
Enhanced Quantum-Inspired Neural Architecture Search with Adaptive Pre-trained Backbone Integration. 439-452 - Emannuel L. de A. Bezerra

, Luiz H. T. Viana, Vinícius P. Chagas
, Diogo E. Rolim, Thiago Alves Rocha
, Carlos H. L. Cavalcante
:
Enhancing Framingham Cardiovascular Risk Score Transparency Through Logic-Based XAI. 453-463 - Arthur Cerveira, Frederico Kremer, Gabriel Almeida Gomes, Ulisses Brisolara Corrêa:

Enhancing Graph Neural Networks for Multi-target Activity Prediction Through Multi-task Learning and Knowledge Distillation. 464-477 - David Gabriel Guimarães, Sabrina Sousa Carvalho, Renato Higor do Nascimento, Renato Tinós

:
Estimating Variable Importance and Interaction in Machine Learning via Genetic Algorithms. 478-492 - Ricardo S. Grava

, Anarosa Alves Franco Brandão
, Sarajane Marques Peres
, Fábio Gagliardi Cozman
:
Evaluating Question Answering Model Robustness Against Typographical Mistakes Using Adversarial Attacks. 493-507 - Giancarlo Lucca

, Tiago da Cruz Asmus, Graçaliz Pereira Dimuro, Bruno Lopes Dalmazo
, Rafael A. Berri
, Renata H. S. Reiser
, Adenauer C. Yamin
, Cédric Marco-Detchart
, Humberto Bustince
:
Evaluating the Power Measure with Choquet-Based Generalizations in Fuzzy Rule-Based Classification Systems. 508-523 - João Gabriel Melo Barbirato

, Alneu de Andrade Lopes
:
Evaluating the Use of Knowledge Graph Embeddings to Identify Influential Nodes in Heterogeneous Networks. 524-538 - Diego R. de Sá, César Lincoln C. Mattos, Regis Pires Magalhães:

Evaluation of Explainable Artificial Intelligence Methods for Deep Time Series Classification of Biosignals. 539-554 - Diêgo F. Oliveira, César L. C. Mattos, João P. P. Gomes:

Extending the Minimal Learning Machine for Classification and Regression on Interval-Valued Data. 555-570 - João Rabello Alvim

, Miguel D. de S. Wanderley
, Italo Antonio Duarte de Oliveira, Itallo Dias, Matheus Paz Gamba, Katia Maria Poloni:
Face-Obfuscated Deepfake Detection by Learning Spatial and High-Frequency Generative Artifacts. 571-585 - Matheus S. V. Oliveira, Pedro B. Pio

, Luís Paulo F. Garcia:
Generative SLMs Meet Brazilian Legal Documents: Efficient NER via LoRA Fine-Tuning. 586-599 - Marcelo H. L. Barreto, Cristiano L. Oliveira, Flávio Arthur O. Santos, Paulo Novais, Leonardo N. Matos, André Britto:

Genetic Algorithm for Interpretability in Vision Language Models. 600-614 - João V. R. Baptista, Luís Paulo F. Garcia:

GraphRAG on Electronic Health Record: A Knowledge Graph-Enhanced RAG Approach for Healthcare Information Access. 615-630

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