Table of Contents

• Mortality Risk Evaluation: A Proposal for Intensive Care Units Patients Exploring Machine Learning MethodsAlexandre Renato Rodrigues de Souza, Fabrício Neitzke Ferreira, Rodrigo Blanke Lambrecht, Leonardo Costa Reichow, Hélida Salles Santos, Renata Hax Sander Reiser, Adenauer Corrêa Yamin. 1-14 [doi]
• Requirements Elicitation Techniques and Tools in the Context of Artificial IntelligenceAndré Filipe de Sousa Silva, Geovana Ramos Sousa Silva, Edna Dias Canedo. 15-29 [doi]
• An Efficient Drift Detection Module for Semi-supervised Data Classification in Non-stationary EnvironmentsArthur C. Gorgônio, Cephas A. S. Barreto, Song Jong Márcio Simioni da Costa, Anne Magály de Paula Canuto, Karliane M. O. Vale, Flavius L. Gorgônio. 30-44 [doi]
• The Impact of State Representation on Approximate Q-Learning for a Selection Hyper-heuristicAugusto Lopez Dantas, Aurora T. R. Pozo. 45-60 [doi]
• A Network-Based Visual Analytics Approach for Performance Evaluation of Swarms of Robots in the Surveillance TaskClaudio D. G. Linhares, Claudiney R. Tinoco, Jean R. Ponciano, Gina M. B. Oliveira, Bruno A. N. Travençolo. 61-76 [doi]
• Ulysses-RFSQ: A Novel Method to Improve Legal Information Retrieval Based on Relevance FeedbackDouglas Vitório, Ellen Souza 0001, Lucas Martins, Nádia Félix F. da Silva, André Carlos Ponce de Leon Ferreira de Carvalho, Adriano L. I. Oliveira. 77-91 [doi]
• Adaptive Fast XGBoost for RegressionFernanda Maria de Souza, Julia Grando, Fabiano Baldo. 92-106 [doi]
• The Effects of Under and Over Sampling in Exoplanet Transit Identification with Low Signal-to-Noise Ratio DataFernando Correia Braga, Norton Trevisan Roman, Diego Falceta-Gonçalves. 107-121 [doi]
• Estimating Bone Mineral Density Based on Age, Sex, and Anthropometric MeasurementsGabriel Maia Bezerra, Elene Firmeza Ohata, Pedro Yuri Rodrigues Nunes, Levy dos Santos Silveira, Luiz Lannes Loureiro, Victor Zaban Bittencourt, Valden Luis Matos Capistrano, Pedro Pedrosa Rebouças Filho. 122-134 [doi]
• Feature Extraction for a Genetic Programming-Based Brain-Computer InterfaceGabriel Henrique de Souza, Gabriel Faria, Luciana Motta, Heder Soares Bernardino, Alex Borges Vieira. 135-149 [doi]
• Selecting Optimal Trace Clustering Pipelines with Meta-learningGabriel Marques Tavares, Sylvio Barbon Junior, Ernesto Damiani, Paolo Ceravolo. 150-164 [doi]
• Sequential Short-Text Classification from Multiple Textual Representations with Weak SupervisionIvan J. Reis Filho, Luiz H. D. Martins, Antonio Rafael Sabino Parmezan, Ricardo M. Marcacini, Solange O. Rezende. 165-179 [doi]
• Towards a Better Understanding of Heuristic Approaches Applied to the Biological Motif DiscoveryJader M. Caldonazzo Garbelini, Danilo Sipoli Sanches, Aurora Trinidad Ramirez Pozo. 180-194 [doi]
• Mutation Rate Analysis Using a Self-Adaptive Genetic Algorithm on the OneMax ProblemJoão Victor Ribeiro Ferro, José Rubens da Silva Brito, Roberta Vilhena Vieira Lopes, Evandro de Barros Costa. 195-208 [doi]
• Application of the Sugeno Integral in Fuzzy Rule-Based ClassificationJonata C. Wieczynski, Giancarlo Lucca, Eduardo N. Borges, Graçaliz Pereira Dimuro. 209-220 [doi]
• Improving the FQF Distributional Reinforcement Learning Algorithm in MinAtar EnvironmentJúlio César Mendes de Resende, Edimilson Batista dos Santos, Marcos Antonio de Matos Laia. 221-236 [doi]
• Glomerulosclerosis Identification Using a Modified Dense Convolutional NetworkJustino Santos, Vinícius P. Machado, Luciano Oliveira, Washington L. C. dos-Santos, Nayze Aldeman, Angelo Amâncio Duarte, Rodrigo Veras. 237-252 [doi]
• Diffusion-Based Approach to Style Modeling in Expressive TTSLeonardo B. de M. M. Marques, Lucas H. Ueda, Flávio Olmos Simões, Mario Uliani Neto, Fernando O. Runstein, Edson Jose Nagle, Bianca Dal Bó, Paula D. P. Costa. 253-267 [doi]
• Automatic Rule Generation for Cellular Automata Using Fuzzy Times Series MethodsLucas Malacarne Astore, Frederico Gadelha Guimarães, Carlos Alberto Severiano Junior. 268-282 [doi]
• Explanation-by-Example Based on Item Response TheoryLucas F. F. Cardoso, José de S. Ribeiro, Vitor Cirilo Araujo Santos, Raíssa Lorena Silva da Silva, Marcelle P. Mota, Ricardo B. C. Prudêncio, Ronnie Cley de Oliveira Alves. 283-297 [doi]
• Short-and-Long-Term Impact of Initialization Functions in NeuroEvolutionLucas Gabriel Coimbra Evangelista, Rafael Giusti. 298-312 [doi]
• Analysis of the Influence of the MVDR Filter Parameters on the Performance of SSVEP-Based BCILucas Brazzarola Lima, Ramon Fernandes Viana, José Martins Rosa-Jr., Harlei Miguel de Arruda Leite, Guilherme Vettorazzi Vargas, Sarah Negreiros de Carvalho. 313-324 [doi]
• A Novel Multi-objective Decomposition Formulation for Per-Instance ConfigurationLucas Marcondes Pavelski, Myriam Regattieri Delgado, Marie-Eléonore Kessaci. 325-339 [doi]
• Improving Group Search Optimization for Automatic Data Clustering Using Merge and Split OperatorsLuciano D. S. Pacífico, Teresa Bernarda Ludermir. 340-354 [doi]
• Leveraging Textual Descriptions for House Price ValuationLuís Fernando Bittencourt, Otávio Parraga, Duncan D. Ruiz, Isabel H. Manssour, Soraia Raupp Musse, Rodrigo C. Barros. 355-369 [doi]
• Measuring Ethics in AI with AI: A Methodology and Dataset ConstructionPedro H. C. Avelar, Rafael Baldasso Audibert, Luís C. Lamb. 370-384 [doi]
• Time Robust Trees: Using Temporal Invariance to Improve GeneralizationLuis Moneda, Denis Mauá. 385-397 [doi]
• Generating Diverse Clustering Datasets with Targeted CharacteristicsLuiz Henrique dos Santos Fernandes, Kate Smith-Miles, Ana Carolina Lorena. 398-412 [doi]
• On AGM Belief Revision for Computational Tree LogicMarlo Souza. 413-428 [doi]
• Hyperintensional Models and Belief ChangeMarlo Souza, Renata Wassermann. 429-443 [doi]
• A Multi-population Schema Designed for Biased Random-Key Genetic Algorithms on Continuous Optimisation ProblemsMateus Boiani, Rafael Stubs Parpinelli, Márcio Dorn. 444-457 [doi]
• Answering Questions About COVID-19 Vaccines Using ChatBot TechnologiesMatheus Letzov Pelozo, Marcelo Custódio, Alison R. Panisson. 458-472 [doi]
• Analysis of Neutrality of AutoML Search Spaces with Local Optima NetworksMatheus Cândido Teixeira, Gisele Lobo Pappa. 473-487 [doi]
• +Rafael Silva, João F. L. Alcântara. 488-503 [doi]
• A Grammar-based Genetic Programming Hyper-Heuristic for Corridor Allocation ProblemRafael F. R. Correa, Heder S. Bernardino, João Marcos de Freitas, Stênio Sã Rosário Furtado Soares, Luciana Brugiolo Gonçalves, Lorenza Leão Oliveira Moreno. 504-519 [doi]
• Generalising Semantics to Weighted Bipolar Argumentation FrameworksRenan Cordeiro, João F. L. Alcântara. 520-534 [doi]
• The Use of Multiple Criteria Decision Aiding Methods in Recommender Systems: A Literature ReviewRenata Pelissari, Paulos S. C. Alencar, Sarah Ben Amor, Leonardo Tomazeli Duarte. 535-549 [doi]
• Explaining Learning Performance with Local Performance Regions and Maximally Relevant Meta-RulesRicardo B. C. Prudêncio, Telmo de Menezes e Silva Filho. 550-564 [doi]
• Artificial Intelligence, Algorithmic Transparency and Public Policies: The Case of Facial Recognition Technologies in the Public Transportation System of Large Brazilian MunicipalitiesRodrigo Brandão, Cristina Oliveira, Sarajane Marques Peres, Leôncio da Silva Junior, Marco Papp, João Paulo Cândia Veiga, Rubens Beçak, Laura Camargo. 565-579 [doi]
• Resource Allocation Optimization in Business Processes Supported by Reinforcement Learning and Process MiningThais Rodrigues Neubauer, Valdinei Freire da Silva, Marcelo Fantinato, Sarajane Marques Peres. 580-595 [doi]
• Exploitability Assessment with Genetically Tuned Interconnected Neural NetworksThiago Figueiredo Costa, Mateus Tymburibá. 596-610 [doi]
• Predicting Compatibility of Cultivars in Grafting Processes Using Kernel Methods and Collaborative FilteringThiago B. R. Silva, Nina I. Verslype, André C. A. Nascimento, Ricardo B. C. Prudêncio. 611-625 [doi]
• Cross-validation Strategies for Balanced and Imbalanced DatasetsThomas V. Fontanari, Tiago Comassetto Fróes, Mariana Recamonde Mendoza. 626-640 [doi]
• Geographic Context-Based Stacking Learning for Election Prediction from Socio-economic DataTiago Pinho da Silva, Antonio Rafael Sabino Parmezan, Gustavo E. A. P. A. Batista. 641-656 [doi]