A Coevolutionary Genetic Algorithm for a Game Approach to Structural Optimization. - Helio J. C. Barbosa (ICGA, 1997)

A coevolutionary genetic algorithm for constrained optimization. - Helio J. C. Barbosa (CEC, 1999)

A non-generational genetic algorithm for multiobjective optimization. - Carlos Cristiano H. Borges; Helio J. C. Barbosa (CEC, 2000)

Symbolic Regression via Genetic Programming. - Douglas Adriano Augusto; Helio J. C. Barbosa (SBRN, 2000)

A Hybrid Genetic Algorithm for Finding Stable Conformations of Small Molecules. - Helio J. C. Barbosa; Fernanda M. P. Raupp; Carlile Lavor; H. Lima; Nelson Maculan (SBRN, 2000)

Graph Layout Using a Genetic Algorithm. - André da Motta Salles Barreto; Helio J. C. Barbosa (SBRN, 2000)

An Adaptive Penalty Scheme In Genetic Algorithms For Constrained Optimiazation Problems. - Helio J. C. Barbosa; Afonso C. C. Lemonge (GECCO, 2002)

Growing Compact RBF Networks Using a Genetic Algorithm. - André da Motta Salles Barreto; Helio J. C. Barbosa; Nelson F. F. Ebecken (SBRN, 2002)

An Adaptive Penalty Scheme for Steady-State Genetic Algorithms. - Helio J. C. Barbosa; Afonso C. C. Lemonge (GECCO, 2003)

A Genetic Algorithm applied to the Three-Dimensional HP Protein Folding Model. - Fábio L. Custódio; Helio J. C. Barbosa; Laurent Emmanuel Dardenne (WOB, 2003)

A new adaptive penalty scheme for genetic algorithms. - Helio J. C. Barbosa; Afonso C. C. Lemonge (Inf. Sci., 2003)

Selection-Insertion Schemes in Genetic Algorithms for the Flexible Ligand Docking Problem. - Camila Silva de Magalhães; Helio J. C. Barbosa; Laurent Emmanuel Dardenne (GECCO (1), 2004)

A genetic algorithm encoding for a class of cardinality constraints. - Helio J. C. Barbosa; Afonso C. C. Lemonge (GECCO, 2005)

Coevolutionary Genetic Algorithms to Simulate the Immune System's Gene Libraries Evolution. - Grazziela Patrocinio Figueredo; Luís Alfredo V. de Carvalho; Helio J. C. Barbosa (ICNC (2), 2005)

A GA-Simplex Hybrid Algorithm for Global Minimization of Molecular Potential Energy Functions. - Helio J. C. Barbosa; Carlile Lavor; Fernanda M. P. Raupp (Ann. Oper. Res., 2005)

GOLS - Genetic orthogonal least squares algorithm for training RBF networks. - André da Motta Salles Barreto; Helio J. C. Barbosa; Nelson F. F. Ebecken (Neurocomputing, 2006)

A hybrid genetic algorithm for constrained optimization problems in mechanical engineering. - Heder S. Bernardino; Helio J. C. Barbosa; Afonso C. C. Lemonge (IEEE Congress on Evolutionary Computation, 2007)

Suppression based immune mechanism to find arepresentative training set in data classification tasks. - Grazziela Patrocinio Figueredo; Nelson F. F. Ebecken; Helio J. C. Barbosa (GECCO, 2007)

The SUPRAIC Algorithm: A Suppression Immune Based Mechanism to Find a Representative Training Set in Data Classification Tasks. - Grazziela Patrocinio Figueredo; Nelson F. F. Ebecken; Helio J. C. Barbosa (ICARIS, 2007)

A Stochastic Rank-Based Ant System for Discrete Structural Optimization. - Leonardo Goliatt da Fonseca; Priscila V. S. Z. Capriles; Helio J. C. Barbosa; Afonso C. C. Lemonge (SIS, 2007)

Genetic Algorithm for Finding Multiple Low Energy Conformations of Poly Alanine Sequences Under an Atomistic Protein Model. - Fábio L. Custódio; Helio J. C. Barbosa; Laurent Emmanuel Dardenne (BSB, 2007)

A new hybrid AIS-GA for constrained optimization problems in mechanical engineering. - Heder S. Bernardino; Helio J. C. Barbosa; Afonso C. C. Lemonge; Leonardo Goliatt da Fonseca (IEEE Congress on Evolutionary Computation, 2008)

Coevolution of data samples and classifiers integrated with grammatically-based genetic programming for data classification. - Douglas Adriano Augusto; Helio J. C. Barbosa; Nelson F. F. Ebecken (GECCO, 2008)

Evolutionary algorithms to simulate the phylogenesis of a binary artificial immune system. - Grazziela Patrocinio Figueredo; Luís Alfredo V. de Carvalho; Helio J. C. Barbosa; Nelson F. F. Ebecken (Evol. Intell., 2008)

On the Characteristics of Sequential Decision Problems and Their Impact on Evolutionary Computation and Reinforcement Learning. - André da Motta Salles Barreto; Douglas Adriano Augusto; Helio J. C. Barbosa (Artificial Evolution, 2009)

A similarity-based surrogate model for expensive evolutionary optimization with fixed budget of simulations. - Leonardo Goliatt da Fonseca; Helio J. C. Barbosa; Afonso C. C. Lemonge (IEEE Congress on Evolutionary Computation, 2009)

On the characteristics of sequential decision problems and their impact on evolutionary computation. - André da Motta Salles Barreto; Douglas Adriano Augusto; Helio J. C. Barbosa (GECCO, 2009)

Grammar-Based Immune Programming for Symbolic Regression. - Heder S. Bernardino; Helio J. C. Barbosa (ICARIS, 2009)

Artificial Immune Systems for Optimization. - Heder S. Bernardino; Helio J. C. Barbosa (Nature-Inspired Algorithms for Optimisation, 2009)

Using performance profiles to analyze the results of the 2006 CEC constrained optimization competition. - Helio J. C. Barbosa; Heder S. Bernardino; André da Motta Salles Barreto (IEEE Congress on Evolutionary Computation, 2010)

Full-atom ab initio protein structure prediction with a Genetic Algorithm using a similarity-based surrogate model. - Fábio L. Custódio; Helio J. C. Barbosa; Laurent Emmanuel Dardenne (IEEE Congress on Evolutionary Computation, 2010)

Coevolutionary multi-population genetic programming for data classification. - Douglas Adriano Augusto; Helio José Corrêa Barbosa; Nelson Francisco Favilla Ebecken (GECCO, 2010)

Probabilistic performance profiles for the experimental evaluation of stochastic algorithms. - André da Motta Salles Barreto; Heder S. Bernardino; Helio J. C. Barbosa (GECCO, 2010)

A Faster Clonal Selection Algorithm for Expensive Optimization Problems. - Heder S. Bernardino; Helio J. C. Barbosa; Leonardo Goliatt da Fonseca (ICARIS, 2010)

Comparing Two Constraint Handling Techniques in a Binary-Coded Genetic Algorithm for Optimization Problems. - Helio J. C. Barbosa; Afonso C. C. Lemonge; Leonardo Goliatt da Fonseca; Heder S. Bernardino (SEAL, 2010)

Evaluation of a distributed numerical simulation optimization approach applied to aquifer remediation. - Patrícia A. P. Costa; Eduardo L. M. Garcia; Bruno Schulze; Helio J. C. Barbosa (ICCS, 2010)

Design optimization of geometrically nonlinear truss structures considering cardinality constraints. - Afonso C. C. Lemonge; Michelli M. Silva; Helio J. C. Barbosa (IEEE Congress on Evolutionary Computation, 2011)

Evolving Numerical Constants in Grammatical Evolution with the Ephemeral Constant Method. - Douglas Adriano Augusto; Helio J. C. Barbosa; André da Motta Salles Barreto; Heder S. Bernardino (EPIA, 2011)

A new approach for generating numerical constants in grammatical evolution. - Douglas Adriano Augusto; Helio J. C. Barbosa; André da Motta Salles Barreto; Heder S. Bernardino (GECCO (Companion), 2011)

Inferring Systems of Ordinary Differential Equations via Grammar-Based Immune Programming. - Heder S. Bernardino; Helio J. C. Barbosa (ICARIS, 2011)

Surrogate-assisted clonal selection algorithms for expensive optimization problems. - Heder S. Bernardino; Helio J. C. Barbosa; Leonardo Goliatt da Fonseca (Evol. Intell., 2011)

Grammar-based immune programming. - Heder S. Bernardino; Helio J. C. Barbosa (Nat. Comput., 2011)

A study on fitness inheritance for enhanced efficiency in real-coded genetic algorithms. - Leonardo Goliatt da Fonseca; Afonso C. C. Lemonge; Helio J. C. Barbosa (IEEE Congress on Evolutionary Computation, 2012)

A family of adaptive penalty schemes for steady-state genetic algorithms. - Afonso C. C. Lemonge; Helio J. C. Barbosa; Heder S. Bernardino (IEEE Congress on Evolutionary Computation, 2012)

A Genetic Algorithm Assisted by a Locally Weighted Regression Surrogate Model. - Leonardo Goliatt da Fonseca; Heder S. Bernardino; Helio J. C. Barbosa (ICCSA (1), 2012)

Adaptive Operator Selection at the Hyper-level. - Eduardo Krempser; Álvaro Fialho; Helio J. C. Barbosa (PPSN (2), 2012)

An immune-inspired instance selection mechanism for supervised classification. - Grazziela Patrocinio Figueredo; Nelson F. F. Ebecken; Douglas Adriano Augusto; Helio J. C. Barbosa (Memetic Comput., 2012)

Differential evolution for bilevel programming. - Jaqueline S. Angelo; Eduardo Krempser; Helio José Corrêa Barbosa (IEEE Congress on Evolutionary Computation, 2013)

Evaluating the feasibility of grammar-based GP in combining meteorological forecast models. - Amanda S. Dufek; Douglas Adriano Augusto; Pedro Leite da Silva Dias; Helio José Corrêa Barbosa (IEEE Congress on Evolutionary Computation, 2013)

Differential evolution with the Adaptive Penalty Method for constrained multiobjective optimization. - Dênis E. C. Vargas; Afonso C. C. Lemonge; Helio José Corrêa Barbosa; Heder S. Bernardino (IEEE Congress on Evolutionary Computation, 2013)

The use of Agent-based Simulation to Discover Extreme Cases in Immune-Interactions with Early-Stage Cancer Scenarios. - Grazziela P. Figueredo; Peer-Olaf Siebers; Douglas Adriano Augusto; Helio J. C. Barbosa; Uwe Aickelin (ECAL, 2013)

Improving recruitment effectiveness using genetic programming techniques. - Douglas Adriano Augusto; Heder S. Bernardino; Helio J. C. Barbosa (GECCO (Companion), 2013)

Accelerated parallel genetic programming tree evaluation with OpenCL. - Douglas Adriano Augusto; Helio J. C. Barbosa (J. Parallel Distributed Comput., 2013)

Differential Evolution assisted by a surrogate model for bilevel programming problems. - Jaqueline S. Angelo; Eduardo Krempser; Helio J. C. Barbosa (IEEE Congress on Evolutionary Computation, 2014)

Optimization of combinational logic circuits through decomposition of truth table and evolution of sub-circuits. - Francisco A. L. Manfrini; Helio J. C. Barbosa; Heder S. Bernardino (IEEE Congress on Evolutionary Computation, 2014)

NICeSim: An open-source simulator based on machine learning techniques to support medical research on prenatal and perinatal care decision making. - Fabio Ribeiro Cerqueira; Tiago Geraldo Ferreira; Alcione de Paiva Oliveira; Douglas Adriano Augusto; Eduardo Krempser; Helio José Corrêa Barbosa; Sylvia do Carmo Castro Franceschini; Brunnella Alcantara Chagas de Freitas; Andreia Patricia Gomes; Rodrigo Siqueira-Batista (Artif. Intell. Medicine, 2014)

A multiple minima genetic algorithm for protein structure prediction. - Fábio L. Custódio; Helio J. C. Barbosa; Laurent Emmanuel Dardenne (Appl. Soft Comput., 2014)

A dynamic niching genetic algorithm strategy for docking highly flexible ligands. - Camila Silva de Magalhães; Diogo Marinho Almeida; Helio José Corrêa Barbosa; Laurent Emmanuel Dardenne (Inf. Sci., 2014)

Differential evolution to find Stackelberg-Nash equilibrium in bilevel problems with multiple followers. - Jaqueline S. Angelo; Helio J. C. Barbosa (CEC, 2015)

Grammar-based immune programming to assist in the solution of functional equations. - Heder S. Bernardino; Helio J. C. Barbosa (CEC, 2015)

Using grammar-based genetic programming to determine characteristics of multiple infections and environmental factors in the development of allergies and asthma. - Rafael V. Veiga; Joao Marcos de Freitas; Heder S. Bernardino; Helio J. C. Barbosa; Neuza M. Alcantara-Neves (CEC, 2015)

A multiobjective approach for protein structure prediction using a steady-state genetic algorithm with phenotypic crowding. - Gregorio Kappaun Rocha; Fábio Lima Custódio; Helio José Corrêa Barbosa; Laurent Emmanuel Dardenne (CIBCB, 2015)

Genetic operators based on backbone constraint angles for protein structure prediction. - Karina B. Santos; Fábio L. Custódio; Helio J. C. Barbosa; Laurent Emmanuel Dardenne (CIBCB, 2015)

A Differential Evolution Algorithm for Optimization Including Linear Equality Constraints. - Helio J. C. Barbosa; Rodrigo Araujo; Heder S. Bernardino (EPIA, 2015)

Ant colony approaches for multiobjective structural optimization problems with a cardinality constraint. - Jaqueline S. Angelo; Heder S. Bernardino; Helio J. C. Barbosa (Adv. Eng. Softw., 2015)

A study on the use of heuristics to solve a bilevel programming problem. - Jaqueline S. Angelo; Helio J. C. Barbosa (Int. Trans. Oper. Res., 2015)

A differential evolution algorithm for bilevel problems including linear equality constraints. - Karla A. P. Lagares; Jaqueline S. Angelo; Heder S. Bernardino; Helio J. C. Barbosa (CEC, 2016)

An initialization method for grammatical evolution assisted by decision trees. - Igor L. S. Russo; Heder S. Bernardino; Carlos Cristiano H. Borges; Helio J. C. Barbosa (CEC, 2016)

On Heuristics for Seeding the Initial Population of Cartesian Genetic Programming Applied to Combinational Logic Circuits. - Francisco A. L. Manfrini; Heder S. Bernardino; Helio J. C. Barbosa (GECCO (Companion), 2016)

Using Crowding-Distance in a Multiobjective Genetic Algorithm for Protein Structure Prediction. - Gregorio Kappaun Rocha; Fábio Lima Custódio; Helio J. C. Barbosa; Laurent Emmanuel Dardenne (GECCO (Companion), 2016)

A parallel multi-GPU Clonal Selection Algorithm for optimization using OpenCL and OpenMP. - Igor L. S. Russo; Heder S. Bernardino; Helio J. C. Barbosa (LA-CCI, 2016)

A Novel Efficient Mutation for Evolutionary Design of Combinational Logic Circuits. - Francisco A. L. Manfrini; Heder S. Bernardino; Helio J. C. Barbosa (PPSN, 2016)

Solving a Multiobjective Caloric-Restricted Diet Problem using Differential Evolution. - João Gabriel Rocha Silva; Heder Soares Bernardino; Helio José Corrêa Barbosa; Iago Augusto de Carvalho; Vinícius da Fonseca Vieira; Michelli Marlane Silva Loureiro; Carolina Ribeiro Xavier (CEC, 2017)

Using an aggregation tree to arrange energy function terms for protein structure prediction. - Gregorio Kappaun Rocha; Jaqueline S. Angelo; Karina B. Santos; Fábio L. Custódio; Laurent Emmanuel Dardenne; Helio J. C. Barbosa (CIBCB, 2017)

Improving de novo protein structure prediction using contact maps information. - Karina B. Santos; Gregorio Kappaun Rocha; Fábio Lima Custódio; Helio J. C. Barbosa; Laurent Emmanuel Dardenne (CIBCB, 2017)

Predator-Prey Techniques for Solving Multiobjective Scheduling Problems for Unrelated Parallel Machines. - Ana Amélia S. Pereira; Helio J. C. Barbosa; Heder S. Bernardino (EMO, 2017)

Application of evolutionary computation on ensemble forecast of quantitative precipitation. - Amanda S. Dufek; Douglas Adriano Augusto; Pedro Leite da Silva Dias; Helio J. C. Barbosa (Comput. Geosci., 2017)

A massively parallel Grammatical Evolution technique with OpenCL. - Igor L. S. Russo; Heder S. Bernardino; Helio J. C. Barbosa (J. Parallel Distributed Comput., 2017)

Multi- and Many-Threaded Heterogeneous Parallel Grammatical Evolution. - Amanda Sabatini Dufek; Douglas Adriano Augusto; Helio José Corrêa Barbosa; Pedro Leite da Silva Dias (Handbook of Grammatical Evolution, 2018)

Differential Evolution with Adaptive Penalty and Tournament Selection for Optimization Including Linear Equality Constraints. - Heder S. Bernardino; Helio J. C. Barbosa; Jaqueline S. Angelo (CEC, 2018)

A Hybrid Grammar-Based Genetic Programming for Symbolic Regression Problems. - Flávio A. A. Motta; Joao Marcos de Freitas; Felipe Rafael de Souza; Heder S. Bernardino; Itamar Leite de Oliveira; Helio J. C. Barbosa (CEC, 2018)

Hybridization of Cartesian Genetic Programming and Differential Evolution for Generating Classifiers Based on Neural Networks. - Johnathan M. Melo Neto; Heder S. Bernardino; Helio J. C. Barbosa (CEC, 2018)

Inserting Co-Evolution Information from Contact Maps into a Multiobjective Genetic Algorithm for Protein Structure Prediction. - Gregorio Kappaun Rocha; Karina B. dos Santos; Jaqueline S. Angelo; Fábio L. Custódio; Helio J. C. Barbosa; Laurent Emmanuel Dardenne (CEC, 2018)

Multiobjective grammar-based genetic programming applied to the study of asthma and allergy epidemiology. - Rafael V. Veiga; Helio J. C. Barbosa; Heder S. Bernardino; Joao Marcos de Freitas; Caroline A. Feitosa; Sheila M. A. Matos; Neuza M. Alcantara-Neves; Maurício Lima Barreto (BMC Bioinform., 2018)

BioWorkbench: A High-Performance Framework for Managing and Analyzing Bioinformatics Experiments. - Maria Luiza Mondelli; Thiago Magalhães; Guilherme Loss; Michael Wilde; Ian T. Foster; Marta Mattoso; Daniel S. Katz; Helio J. C. Barbosa; Ana Tereza Ribeiro de Vasconcelos; Kary A. C. S. Ocaña; Luiz M. R. Gadelha Jr. (CoRR, 2018)

Knowledge discovery in multiobjective optimization problems in engineering via Genetic Programming. - Igor L. S. Russo; Heder S. Bernardino; Helio J. C. Barbosa (Expert Syst. Appl., 2018)

On the Impact of the Objective Function on Imbalanced Data using Cartesian Genetic Programming Neuroevolutionary Approaches. - Johnathan M. Melo Neto; Heder S. Bernardino; Helio J. C. Barbosa (CEC, 2019)

Auto-CVE: a coevolutionary approach to evolve ensembles in automated machine learning. - Celio H. N. Larcher Jr.; Helio J. C. Barbosa (GECCO, 2019)

Differential evolution based spatial filter optimization for brain-computer interface. - Gabriel Henrique de Souza; Heder Soares Bernardino; Alex Borges Vieira; Helio J. C. Barbosa (GECCO, 2019)

Performance Evaluation of Local Surrogate Models in Bilevel Optimization. - Jaqueline S. Angelo; Eduardo Krempser; Helio J. C. Barbosa (LOD, 2019)

Designing Combinational Circuits Using a Multi-objective Cartesian Genetic Programming with Adaptive Population Size. - Leandro S. Lima; Heder S. Bernardino; Helio J. C. Barbosa (LOD, 2019)

SISS-Geo: Leveraging Citizen Science to Monitor Wildlife Health Risks in Brazil. - Marcia Chame; Helio J. C. Barbosa; Luiz M. R. Gadelha Jr.; Douglas Adriano Augusto; Eduardo Krempser; Livia Abdalla (J. Heal. Informatics Res., 2019)

An improved differential evolution algorithm for optimization including linear equality constraints. - Helio J. C. Barbosa; Heder S. Bernardino; Jaqueline S. Angelo (Memetic Comput., 2019)

Solving Multi-Agent Pickup and Delivery Problems Using a Genetic Algorithm. - Ana Carolina L. C. Queiroz; Heder S. Bernardino; Alex Borges Vieira; Helio J. C. Barbosa (BRACIS (2), 2020)

Parallel Differential Evolution Algorithms for Stackelberg-Nash Bilevel Optimization Problems. - Thiago Magalhães; Helio J. C. Barbosa (CEC, 2020)

Inferring Gene Regulatory Network Models from Time-Series Data Using Metaheuristics. - José Eduardo Henriques da Silva; Heder S. Bernardino; Helio José Corrêa Barbosa; Alex Borges Vieira; Luciana C. D. Campos; Itamar Leite de Oliveira (CEC, 2020)

Electrotonic Effect on Action Potential Dispersion with Cellular Automata. - Ricardo Silva Campos; João Gabriel Rocha Silva; Helio José Corrêa Barbosa; Rodrigo Weber dos Santos (ICCSA (1), 2020)

Data-driven symbolic ensemble models for wind speed forecasting through evolutionary algorithms. - Amanda S. Dufek; Douglas Adriano Augusto; Pedro Leite da Silva Dias; Helio J. C. Barbosa (Appl. Soft Comput., 2020)

On the Analysis of CGP Mutation Operators When Inferring Gene Regulatory Networks Using ScRNA-Seq Time Series Data. - José Eduardo Henriques da Silva; Heder S. Bernardino; Itamar Leite de Oliveira; Alex Borges Vieira; Helio J. C. Barbosa (BRACIS (1), 2021)

Human Activity Recognition Using Parallel Cartesian Genetic Programming. - Bruno M. P. Silva; Heder S. Bernardino; Helio J. C. Barbosa (CEC, 2021)

Genetic Programming for Feature Extraction in Motor Imagery Brain-Computer Interface. - Gabriel Henrique de Souza; Heder Soares Bernardino; Alex Borges Vieira; Helio José Corrêa Barbosa (EPIA, 2021)

Evaluating Models with Dynamic Sampling Holdout. - Celio H. N. Larcher Jr.; Helio J. C. Barbosa (EvoApplications, 2021)

An efficient fault-tolerant communication algorithm for population-based metaheuristics. - Amanda S. Dufek; Douglas Adriano Augusto; Helio J. C. Barbosa; Pedro L. S. Dias; Jack R. Deslippe (GECCO Companion, 2021)

A multitasking surrogate-assisted differential evolution method for solving bi-level optimization problems. - Igor L. S. Russo; Helio J. C. Barbosa (CEC, 2022)

Automated Machine Learning for Time Series Prediction. - Felipe Rooke da Silva; Alex Borges Vieira; Heder Soares Bernardino; Victor Aquiles Alencar; Lucas Ribeiro Pessamilio; Helio José Corrêa Barbosa (CEC, 2022)

Evaluating Models with Dynamic Sampling Holdout in Auto-ML. - Celio H. N. Larcher Jr.; Helio J. C. Barbosa (SN Comput. Sci., 2022)

Differential Evolution for linear equality constraint satisfaction via unconstrained search in the null space. - Jaqueline S. Angelo; Helio J. C. Barbosa; Heder S. Bernardino (Evol. Intell., 2023)

An interactive reference-point-based method for incorporating user preferences in multi-objective structural optimization problems. - Dênis E. C. Vargas; Afonso C. C. Lemonge; Helio J. C. Barbosa; Heder S. Bernardino (Appl. Soft Comput., 2024)

A phenomenological discrete model for cardiac tissue mechanics. - Ricardo Silva Campos; Joventino Oliveira Campos; Bernardo Martins Rocha; Helio José Corrêa Barbosa; Rodrigo Weber dos Santos (J. Comput. Sci., 2025)

Improving learning material repositories using student profiles. - Natalie Ferraz Silva Bravo; André Ferreira Martins; Thales Brito de Souza Fonseca Rodrigues; Marcelo Machado 001; Heder Soares Bernardino; Alex Borges Vieira; Helio José Corrêa Barbosa; Jairo Francisco de Souza (Soft Comput., 2025)