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Physical Sciences
Computer Science (miscellaneous)
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Physical Sciences
Biomedical Engineering
Jorge R H MOREIRA; Vieira Alex B; Bernardino H S; Helio José Correa BARBOSA.
2021.
Modelos de aprendizado de máquina na predição de diabetes tipo 1 na gestação usando dados do sistema único de saúde.
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Simpósio brasileiro de computação aplicada à saúde (sbcas).
Brasil.
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Physical Sciences
Computer Science (miscellaneous)
Gabriel Henrique De SOUZA; Heder Soares BERNARDINO; Alex Borges VIEIRA; Helio José Correa BARBOSA.
2021.
Genetic programming for feature extraction in motor imagery brain-computer interface.
In:
Portuguese conference on artificial intelligence (epia).
Portugal.
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Physical Sciences
Computer Science (miscellaneous)
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Life Sciences
Biochemistry, Genetics and Molecular Biology (miscellaneous)
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Physical Sciences
Artificial Intelligence
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Physical Sciences
Computer Science (miscellaneous)
Ana Carolina L C QUEIROZ; Heder Soares BERNARDINO; Helio José Correa BARBOSA; Alex Borges VIEIRA.
2020.
Solving multi-agent pickup and delivery problems using a genetic algorithm.
In:
Brazilian conference on intelligent systems (bracis).
Brasil.
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Physical Sciences
Artificial Intelligence
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Physical Sciences
Artificial Intelligence
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Social Sciences & Humanities
Education
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Physical Sciences
Computer Science (miscellaneous)
Leandro S LIMA; Helio José Correa BARBOSA; Heder Soares BERNARDINO.
2019.
Designing combinational circuits using a multi-objective cartesian genetic programming with adaptive population size.
In:
International workshop on machine learning; optimization and big data.
Itália.
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Physical Sciences
Artificial Intelligence
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Physical Sciences
Computer Science (miscellaneous)
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Physical Sciences
Artificial Intelligence
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Physical Sciences
Artificial Intelligence
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Physical Sciences
Computer Science (miscellaneous)
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Physical Sciences
Artificial Intelligence
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Physical Sciences
Artificial Intelligence
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Physical Sciences
Artificial Intelligence
Thiago T MAGALHÃES; Krempser EDUARDO; Helio José Correa BARBOSA.
2018.
Parallel models of differential evolution for bilevel programming.
In:
2018 int'l conf. artificial intelligence.
Estados Unidos.
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Physical Sciences
Computer Science (miscellaneous)
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Physical Sciences
Artificial Intelligence
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Life Sciences
Biochemistry, Genetics and Molecular Biology (miscellaneous)
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Life Sciences
Biochemistry, Genetics and Molecular Biology (miscellaneous)
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Physical Sciences
Mathematics (miscellaneous)
Vinicius KREISCHER; Thiago T MAGALHÃES; Helio José Correa BARBOSA; Eduardo Krempser Da SILVA.
2017.
Evaluation of bound constraints handling methods in differential evolution using the cec2017 benchmark.
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Xiii brazilian congress on computational intelligence.
Brasil.
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Physical Sciences
Artificial Intelligence
Celio Nogueira Larcher JR; Helio José Correa BARBOSA.
2017.
Differential evolution and lemke?s algorithm in the solution of bilevel programming problems.
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Xiii brazilian congress on computational intelligence.
Brasil.
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Physical Sciences
Artificial Intelligence
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Physical Sciences
Artificial Intelligence
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Physical Sciences
Artificial Intelligence
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Physical Sciences
Artificial Intelligence
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Physical Sciences
Artificial Intelligence
Vargas D E C; Lemonge A C C; Helio José Correa BARBOSA; Heder Soares BERNARDINO.
2016.
Differential evolution with the adaptive penalty method for structural multi-objective optimization.
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International conference on engineering optimization (engopt).
Brasil.
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Physical Sciences
Computer Science (miscellaneous)
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Physical Sciences
Artificial Intelligence
Vinicius KREISCHER; Krempser EDUARDO; Helio José Correa BARBOSA.
2015.
A comparative study of techniques for handling integer variables using differential evolution.
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Xxxvi iberian latin-american congress on computational methods in engineering.
Brasil.
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Physical Sciences
Computer Science (miscellaneous)
Thiago T MAGALHÃES; Krempser EDUARDO; Helio José Correa BARBOSA.
2015.
Migration policies to improve exploration in parallel island models for optimization via metaheuristics.
In:
Xxxvi iberian latin-american congress on computational methods in engineering.
Brasil.
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Social Sciences & Humanities
Language and Linguistics
João Marcos De FREITAS; Heder Soares BERNARDINO; Helio José Correa BARBOSA.
2015.
Aplicação de uma programação genética gramatical multiobjetivo na inferência da máxima deformação longitudinal de dutos com amassamento.
In:
Xxxvi iberian latin-american congress on computational methods in engineering.
Brasil.
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Physical Sciences
Computer Science (miscellaneous)
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Life Sciences
Clinical Biochemistry
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Physical Sciences
Mathematics (miscellaneous)
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Physical Sciences
Artificial Intelligence
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Physical Sciences
Artificial Intelligence
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Physical Sciences
Artificial Intelligence
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Physical Sciences
Computer Science Applications
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Physical Sciences
Artificial Intelligence
Michelli Marlane Da Silva LOUREIRO; Afonso C C LEMONGE; Helio José Correa BARBOSA.
2014.
Um metamodelo evolucionário para problemas de otimização estrutural não-linear geométrica.
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Xi simmec - simpósio de mecânica computacional.
Brasil.
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Physical Sciences
Computer Science (miscellaneous)
Vargas Denis E C; Afonso C C LEMONGE; Helio José Correa BARBOSA; Bernardino Heder S.
2014.
Análise do desempenho de algoritmos baseados em evolução diferencial acoplados a uma técnica de penalização adaptativa em problemas de otimização estrutural multiobjetivo com restrições.
In:
Xi simmec - simpósio de mecânica computacional.
Brasil.
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Physical Sciences
Artificial Intelligence
Patrícia H HALLAK; Afonso C C LEMONGE; Helio José Correa BARBOSA; Leonardo G FONSECA.
2014.
A genetic algorithm for optimization of spatial trusses considering self-weight loads.
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Engopt - 4 th international conference on engineering optimization.
Portugal.
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Physical Sciences
Computer Science (miscellaneous)
Ana Amélia De Souza PEREIRA; Bernardino Heder S; Helio José Correa BARBOSA.
2014.
Comparação entre abordagens multiobjetivo e mono-objetivo para o problema de programação em máquinas paralelas não relacionadas com tempos de preparação dependentes da sequência e datas de liberação.
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Xxi simpósio de engenharia de produção.
Brasil.
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Physical Sciences
Computer Science (miscellaneous)
Ana Amélia De Souza PEREIRA; Érica Da Costa Reis CARVALHO; Heder Soares BERNARDINO; Helio José Correa BARBOSA.
2014.
Aplicação do algoritmo de otimização por enxame de partículas ao problema de otimização de máquinas paralelas não-relacionadas com penalidades por adiantamento e atraso.
In:
Xxxv iberian latin-american congress on computational methods in engineering.
Brasil.
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Social Sciences & Humanities
Language and Linguistics
João Marcos De FREITAS; Marcus Vinicius Da SILVA; Heder Soares BERNARDINO; João Nisan C GUERREIRO; Helio José Correa BARBOSA.
2014.
Aplicação de uma programação genética gramatical na inferência da máxima deformação longitudinal de dutos com amassamento.
In:
Xxxv iberian latin-american congress on computational methods in engineering.
Brasil.
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Physical Sciences
Artificial Intelligence
Igor Lucas De Souza RUSSO; Heder Soares BERNARDINO; Helio José Correa BARBOSA.
2014.
Evolução gramatical massivamente paralela com opencl via compilação dos modelos candidatos.
In:
Xxxv iberian latin-american congress on computational methods in engineering.
Brasil.
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Physical Sciences
Artificial Intelligence
Thiago T MAGALHÃES; Luis Henrique Carvalho NASCIMENTO; Eduardo Krempser Da SILVA; Augusto Douglas A; Helio José Correa BARBOSA.
2014.
Hybrid metaheuristics for optimization using a parallel islands model.
In:
Xxxv iberian latin-american congress on computational methods in engineering.
Brasil.
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Life Sciences
Biochemistry, Genetics and Molecular Biology (miscellaneous)
M G V D LINDEN; Custodio Fabio L; Rocha Gregorio K; R TREVIZANI; Santos Karina B et al.
2014.
Lnccunb: template - free protein structure prediction using atomic burials prediction with a multiple minima genetic algorithm.
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Casp11 - 1 critical assessment of techniques for protein structur e prediction.
Brasil.
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Social Sciences & Humanities
Language and Linguistics
Russo Igor L S; Bernardino H S; Helio José Correa BARBOSA.
2014.
Evolução gramatical massivamente paralela.
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Xi simpósio de mecânica computacional (simmec) e ii encontro mineiro de modelagem computacional (emmcomp).
Brasil.
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Physical Sciences
Computer Science (miscellaneous)
G B REIS; Bernardino H S; Helio José Correa BARBOSA.
2014.
Técnicas de estratégia evolutiva com penalização adaptativa para problemas de otimização com restrições.
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Xi simpósio de mecânica computacional (simmec) e ii encontro mineiro de modelagem computacional (emmcomp).
Brasil.
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Physical Sciences
Computer Science (miscellaneous)
Ana Amélia De Souza PEREIRA; Bernardino H S; Helio José Correa BARBOSA.
2014.
Uma técnica de otimização multiobjetivo aplicada a um problema de flowshop flexível.
In:
Xlvi simpósio brasileiro de pesquisa operacional.
Brasil.
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Life Sciences
Neuroscience (miscellaneous)
Eduardo Krempser Da SILVA; Douglas Adriano AUGUSTO; Helio José Correa BARBOSA.
2013.
Improved surrogate model assisted differential evolution with an infill criterion.
In:
10 th world congress on structural and multidisciplinary optimization (wcsmo 10).
Estados Unidos.
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Physical Sciences
Artificial Intelligence
Afonso C C LEMONGE; Helio José Correa BARBOSA; Leonardo G FONSECA.
2013.
A genetic algorithm for configuration; shape; and sizing optimization of geometrically nonlinear dome structures.
In:
10th world congress on structural and multidisciplinary optimization.
Estados Unidos.
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Physical Sciences
Artificial Intelligence
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Physical Sciences
Computer Science (miscellaneous)
Ana Amélia De Souza PEREIRA; Helio José Correa BARBOSA.
2013.
Algoritmo genético com busca local para programação de produção em sistema flowshop flexivel com termpos de preparação dependentes da sequência.
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Xx simpósio de engenharia de produção.
Brasil.
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Life Sciences
Neuroscience (miscellaneous)
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Physical Sciences
Computer Science (miscellaneous)
Érica Da Costa Reis CARVALHO; Bernardo Galdeano MONTÁ; Rafael De Paula GARCIA; Heder Soares BERNARDINO; Afonso Celso De Castro LEMONGE et al.
2013.
Variantes para o método de penalidade adaptativa (apm) para problemas de otimização com restrições aplicadas a problemas de engenharia.
In:
Xxxiv iberian latin-american congress on computational methods in engineering.
Brasil.
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Life Sciences
Biochemistry, Genetics and Molecular Biology (miscellaneous)
Thiago T MAGALHÃES; Eduardo Krempser Da SILVA; Douglas Adriano AUGUSTO; Helio José Correa BARBOSA.
2013.
Prediction of the severity of injuries in athletes via genetic programming.
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Xxxiv iberian latin-american congress on computational methods in engineering.
Brasil.
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Physical Sciences
Artificial Intelligence
Grazziela Patrocínio FIGUEREDO; Douglas Adriano AUGUSTO; Helio José Correa BARBOSA; N F F EBECKEN.
2013.
A support vector machine-based technique for instance selection.
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Xxxiv iberian latin-american congress on computational methods in engineering.
Brasil.
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Physical Sciences
Artificial Intelligence
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Physical Sciences
Computer Science Applications
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Physical Sciences
Computer Science (miscellaneous)
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Physical Sciences
Computer Science (miscellaneous)
Augusto D A; Bernardino H S; Helio José Correa BARBOSA.
2013.
Improving recruitment effectiveness using genetic programming techniques.
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Genetic and evolutionary computation conference (gecco).
Brasil.
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Physical Sciences
Computer Science (miscellaneous)
Jaqueline S ANGELO; Helio José Correa BARBOSA.
2013.
Otimização por colônia de formigas e evolução diferencial na programação em dois níveis para o problema de transporte-roteamento.
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Xlv simpósio brasileiro de pesquisa operacional.
Brasil.
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Physical Sciences
Artificial Intelligence
Eduardo Krempser Da SILVA; Heder Soares BERNARDINO; Helio José Correa BARBOSA; Afonso C C LEMONGE.
2012.
Differential evolution assisted by surrogate models for structural optimization problems.
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Physical Sciences
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Jaqueline S ANGELO; Heder Soares BERNARDINO; Helio José Correa BARBOSA.
2012.
Multi-objective ant colony approaches for structural optimization problems.
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The eleventh international conference on computational structures technology.
Grã-Bretanha.
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Physical Sciences
Artificial Intelligence
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Social Sciences & Humanities
Linguistics and Language
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2012.
Simultaneous topology; shape; and sizing optimization of truss structures via grammatical evolution.
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World congress on computational mechanics (wccm 2012).
Brasil.
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Physical Sciences
Artificial Intelligence
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Physical Sciences
Computer Science (miscellaneous)
Heder Soares BERNARDINO; Helio José Correa BARBOSA.
2011.
Inferring systems of ordinary differential equations via grammar-based immune programming.
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International conference on artificial immune systems (icaris) 2011.
Grã-Bretanha.
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Social Sciences & Humanities
Education
Helio José Correa BARBOSA; Heder Soares BERNARDINO; Andre Da Motta Salles BARRETO.
2011.
Exploring performance profiles for analyzing benchmark experiments.
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Metaheuristics international conference.
Itália.
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Social Sciences & Humanities
Linguistics and Language
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Social Sciences & Humanities
Linguistics and Language
Douglas Adriano AUGUSTO; Helio José Correa BARBOSA; Andre Da Motta Salles BARRETO; Heder Soares BERNARDINO.
2011.
Evolving numerical constants in grammatical evolution with the ephemeral constant method.
In:
15th portuguese conference on artificial intelligence - epia; 2011.
Portugal.
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Physical Sciences
Computer Science (miscellaneous)
Heder Soares BERNARDINO; J N C GUERREIRO; Helio José Correa BARBOSA.
2011.
Inferring strains on a locally deformed pipe via grammar-based immune programming.
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Iberian latin american congress on computational methods in engineering - cilamce 2011.
Brasil.
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Physical Sciences
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Eduardo Krempser Da SILVA; Helio José Correa BARBOSA; Heder Soares BERNARDINO.
2011.
An adaptive hybrid differential evolution and genetic algorithm for truss optimization problems.
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Iberian latin american congress on computational methods in engineering - cilamce 2011.
Brasil.
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Physical Sciences
Computer Science (miscellaneous)
A F SILVA; Afonso C C LEMONGE; Beatriz De Souza Leite Pires De LIMA; Breno Pinheiro JACOB; Helio José Correa BARBOSA.
2011.
Solving constrained optimization problems in mechanical engineering using a pso and an adaptive penalty method.
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Iberian latin american congress on computational methods in engineering - cilamce 2011.
Brasil.
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Physical Sciences
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Michelli M SILVA; Afonso C C LEMONGE; Helio José Correa BARBOSA.
2011.
Structural optimization of geometrically nonlinear planar frames considering multiple cardinality constraints.
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Iberian latin american congress on computational methods in engineering - cilamce 2011.
Brasil.
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Physical Sciences
Engineering (miscellaneous)
Amanda S DUFEK; Douglas Adriano AUGUSTO; Pedro L S DIAS; Helio José Correa BARBOSA.
2011.
Grammatical evolution for data classification: application to real meteorological data set.
In:
Xxxii iberian latin american congress on computational methods in engineering.
Brasil.
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Physical Sciences
Artificial Intelligence
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Physical Sciences
Computer Science (miscellaneous)
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Physical Sciences
Computer Science (miscellaneous)
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Physical Sciences
Computer Science (miscellaneous)
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Physical Sciences
Artificial Intelligence
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Physical Sciences
Artificial Intelligence
Afonso C C LEMONGE; Helio José Correa BARBOSA; Leonardo G FONSECA; Alvaro L G A COUTINHO.
2010.
A genetic algorithm for topology optimization of dome structures.
In:
2nd international conference on engineering optimization.
Portugal.
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Physical Sciences
Artificial Intelligence
Afonso C C LEMONGE; Helio José Correa BARBOSA; Carlos C H BORGES; Francilene B S SILVA.
2010.
Constrained optimization problems in mechanical engineering design using a real-coded steady-state genetic algorithm.
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Ix argentinian congress on computational mechanics and xxxi iberian-latin-congress on computational methods in engineering.
Argentina.
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Physical Sciences
Artificial Intelligence
Afonso C C LEMONGE; Michelli M SILVA; Helio José Correa BARBOSA; Carlos C H BORGES; Estela B S LIMA.
2010.
Optimization of geometrically nonlinear planar frames structures using genetic algorithms.
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Ix argentinian congress on computational mechanics and xxxi iberian-latin-congress on computational methods in engineering.
Argentina.
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Physical Sciences
Computer Science (miscellaneous)
Heder Soares BERNARDINO; Helio José Correa BARBOSA.
2010.
Comparing two ways of inferring a differential equation model via grammar-based immune programming.
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Ix argentinian congress on computational mechanics and xxxi iberian-latin-congress on computational methods in engineering.
Argentina.
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Physical Sciences
Artificial Intelligence
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Physical Sciences
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Eduardo Krempser Da SILVA; Helio José Correa BARBOSA.
2010.
A study of the combined use of differential evolution and genetic algorithms.
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Ix argentinian congress on computational mechanics and xxxi iberian-latin-congress on computational methods in engineering.
Argentina.
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Physical Sciences
Computer Science (miscellaneous)
A F SILVA; Beatriz De Souza Leite Pires De LIMA; Breno Pinheiro JACOB; Afonso C C LEMONGE; Helio José Correa BARBOSA.
2010.
Solução de problemas de otimização com restrições via um algoritmo bio-inspirado utilizando uma estratégia de penalização adaptativa.
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9o. simpósio de mecânica computacional.
Brasil.
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Life Sciences
Biochemistry, Genetics and Molecular Biology (miscellaneous)
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Physical Sciences
Computer Science (miscellaneous)
Costa Patrícia A P; E L M GARCIA; Bruno Richard SCHULZE; Helio José Correa BARBOSA.
2010.
Large scale parallel simulation optimization on a network of heterogeneous workstations.
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Xxxi iberian-latin-american congress on computational methods in engineering.
Brasil.
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Physical Sciences
Artificial Intelligence
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Physical Sciences
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Afonso C C LEMONGE; Helio José Correa BARBOSA; Leonardo G FONSECA.
2009.
A genetic algorithm for configuration and sizing optimization of dome structures including cardinality constraints.
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8th world congress on structural and multidisciplinary optimization.
Portugal.
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Physical Sciences
Artificial Intelligence
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Physical Sciences
Artificial Intelligence
Andre Da Motta Salles BARRETO; Douglas Adriano AUGUSTO; Helio José Correa BARBOSA.
2009.
On the characteristics of sequential decision problems and their impact on evolutionary computation and reinforcement learning.
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9th international conference on artificial evolution (ea'09).
França.
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Physical Sciences
Mathematics (miscellaneous)
Eduardo Krempser Da SILVA; Helio José Correa BARBOSA.
2009.
Um estudo da evolução diferencial na otimização estrutural.
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Xxxii congresso nacional de matemática aplicada e computacional.
Brasil.
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Physical Sciences
Computer Science (miscellaneous)
Bernardino Heder S; Helio José Correa BARBOSA.
2009.
Solving constrained optimization problems with opt-ainet.
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30th iberian-latin-american congress on computational methods in engineering - cilamce 2009.
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Physical Sciences
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Barreto A M S; Augusto D A; Helio José Correa BARBOSA.
2009.
On the characteristics of sequential decision problems and their impact on evolutionary computation.
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Genetic and evolutionary computation conference (gecco).
Brasil.
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Physical Sciences
General Computer Science
Patricia COSTA; Franklin Joffly LIMA; Eduardo Lúcio Mendes GARCIA; Bruno Richard SCHULZE; Helio José Correa BARBOSA.
2008.
Métodos de escalonamento de tarefas para otimização por simulação em grade computacional.
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Vi workshop de computação em grid e aplicações.
Brasil.
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Physical Sciences
Computer Networks and Communications
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Physical Sciences
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Physical Sciences
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Eduardo Krempser Da SILVA; Helio José Correa BARBOSA; Afonso C C LEMONGE.
2008.
An adaptive constraint handling technique for differential evolution in engineering optimization.
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International conference of engineering optimization - engopt 2008.
Brasil.
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Physical Sciences
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Rêgo Thaís Gaudencio DO; Gonçalves Reinaldo BELLINI; Camila S MAGALHÃES; Helio José Correa BARBOSA; Laurent E DARDENNE.
2008.
Development of a docking methodology using a multi_solution genetic algorithm and a neural network.
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4th brazilian symposium on medicinal chemistry.
Brasil.
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Physical Sciences
Electrical and Electronic Engineering
Fonseca Leonardo G; Priscila V S Z CAPRILES; Helio José Correa BARBOSA; Afonso C C LEMONGE.
2008.
Rank-based ant colony algorithms for truss weight minimization with discrete variables.
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Encontro acadêmico sobre modelagem computacional.
Brasil.
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Physical Sciences
Artificial Intelligence
Eduardo Krempser Da SILVA; Helio José Correa BARBOSA.
2008.
Um algoritmo genético para corte guilhotinado retangular em duas dimensões.
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Brasil.
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2007.
Metamodel assisted genetic algorithm for truss weight minimization.
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Int. conf. on modelling and optimization of structures; processes and systems.
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Physical Sciences
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Grazziela Patrocínio FIGUEREDO; N F F EBECKEN; Helio José Corrêa BARBOSA.
2007.
The supraic algorithm: a suppression immune based mechanism to find a representative training set in data classification tasks.
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6th international conference on artificial immune systems.
Alemanha.
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Physical Sciences
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Physical Sciences
Physics and Astronomy (miscellaneous)
Peters Franciane C; Helio José Correa BARBOSA; Luis Paulo Da Silva BARRA.
2007.
Experimentos numéricos em tomografia por impedância elétrica.
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Brasil.
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Physical Sciences
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Grazziela Patrocínio FIGUEREDO; N F F EBECKEN; Helio José Correa BARBOSA.
2007.
Suppression based immune mechanism to find a representative training set in data classification tasks.
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Genetic and evolutionary computation conference (gecco).
Brasil.
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Physical Sciences
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Breno V Z MACHADO; Helio José Corrêa BARBOSA.
2006.
Algoritmo genético aplicado à otimização de carteira de ativos.
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Xxvii iberian latin american congress on computational methods in engineering.
Brasil.
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Physical Sciences
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Leonardo G FONSECA; Helio José Corrêa BARBOSA; Afonso C C LEMONGE.
2006.
A genetic algorithm with similarity-based fitness approximation for structural optimization.
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Xxvii iberian latin american congress on computational methods in engineering.
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Physical Sciences
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Priscila V S Z CAPRILES; Leonardo G FONSECA; Helio José Corrêa BARBOSA; Afonso C C LEMONGE.
2006.
An ant colony algorithm for continuous structural optimization problems.
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Xxvii iberian latin american congress on computational methods in engineering.
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Physical Sciences
Computer Science (miscellaneous)
Grazziela Do Patrocinio FIGUEIREDO; Luis Alfredo Vidal De CARVALHO; Helio J C BARBOSA; Ebecken N F F.
2006.
Using genetic algorithm to study the evolution of paratopes and antibodies in artificial immune systems.
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Cilamce - 27th iberian latin-american congress on computational methods in engineering.
Portugal.
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Health Sciences
Radiology, Nuclear Medicine and Imaging
Luis Paulo Da Silva BARRA; Franciane C PETERS; Cátia De Paula MARTINS; Helio José Corrêa BARBOSA.
2006.
Computational experiments in electrical impedance tomography.
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Xxvii iberian latin american congress on computational methods in engineering.
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Physical Sciences
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Um algoritmo genético híbrido para problemas de otimização com restrições.
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Xxvii iberian latin american congress on computational methods in engineering.
Brasil.
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Physical Sciences
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Douglas Adriano AUGUSTO; Helio José Corrêa BARBOSA; N F F EBECKEN.
2006.
Particionamento fuzzy aplicado à regressão simbólica via programação genética para classificação de dados.
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Xxvii iberian latin american congress on computational methods in engineering.
Brasil.
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Physical Sciences
Physics and Astronomy (miscellaneous)
Luis Paulo Da Silva BARRA; Rodrigo Weber Dos SANTOS; Peters Franciane C; Santos Elisa Portes DOS; Helio José Correa BARBOSA.
2006.
Parallel computational experiments in electrical impedance tomography.
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Life Sciences
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Laurent E DARDENNE; Rêgo Thaís Gaudencio DO; Helio José Correa BARBOSA.
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Anais do 4th brazilian symposium on medicinal chemistry.
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A genetic algorithm encoding for a class of cardinality constraints.
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Coevolutionary genetic algorithms to simulate the immune system's gene libraries evolution.
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Approximate fitness evaluation in genetic algorithms for structural optimization.
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Shape optimization of shafts under torsion using genetic algorithms and boundary methods.
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A genetic algorithm for structural optimization of steel truss roofs.
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On the behavior of a parallel non-generational genetic algorithm.
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A genetic algorithm for the design of space framed structures.
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Damage identification in structures using eigendata and a specialized genetic algorithm.
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The coevolution of solutions and algorithmic parameters in optimization problems.
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An adaptive penalty scheme in genetic algorithms for constrained optimization problems.
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Growing compact rbf networks using a genetic algorithm.
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A hybrid genetic algorithm for global minimization of molecular potential energy functions.
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A genetic algorithm for damage identification in framed structures using vibration data.
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An interactive genetic algorithm with co-evolution of weights for multiobjective problems.
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Optimization of framed structures subject to seismic loading via genetic algorithms.
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Algoritmos genéticos aplicados a problemas de corte e empacotamento.
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A genetic algorithm for multiobjective structural optimization.
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A genetic algorithm for shape; sizing and configuration optimization of framed structures.
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On adaptive operator probabilities in real coded genetic algorithms.
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Structural frequency optimization using a genetic algorithm in a cluster of pc's.
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Identification of reservoir properties via tracer breakthrough profiles and parallel genetic algorithms.
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A coevolutionary genetic algorithm for constrained optimization problems.
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A genetic algorithm for shape and sizing optimization of truss structures.
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A genetic algorithm for optimal bridge pillar location.
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A coevolutionary genetic algorithm for a game approach to strucural optimization.
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A genetic algorithm for constrained discrete optimization of framed structures.
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Optimal support location for maximization of natural frequencies of framed structures via genetic algorithms.
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Um estimador de erro "a posteriori" e um refinamento adaptativo para problemas de contato sem atrito.
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Identification of reservoir heterogeneities using tracer breakthrough profiles and genetic algorithms.
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Finite element methods and genetic algorithms in the identification of oil reservoir heterogeneities.
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A genetic algorithm for min-max problems.
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Miriam B F CHAVES; Carlos G MIGLIORA; Helio José Corrêa BARBOSA.
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Eliminating spurious solutions of dielectric waveguides - computation performance of the reduced integration penalty method.
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Adaptive mesh generation for finite element solution of contact problems.
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On the elimination of spurious modes from finite element method solutions of dielectric waveguides.
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Estudo comparativo de algoritmos para resolução de inequaçõoes variacionais em mecânica.
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Método de lagrangeano aumentado para problemas de contato.
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Um algoritmo de lagrangeano aumentado para problemas de contato com atrito.
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Um algoritmo para resolução de problemas de contato entre corpos elásticos.
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Animal Science and Zoology
Helio José Corrêa BARBOSA; R A FEIJOO.
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Analise dos componentes do fechamento de uma tubulacao como um problema de contato unilateral.
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Algoritms for indentation problems with ferction.
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Numerical algorithms for frictionless contact problems in linear elastostatics.
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An introduction to the unilateral contact problems in mechanics.
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Um algoritmo para o problema de indentação rigida em elastostática.
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Helio José Corrêa BARBOSA; F Venancio FILHO.
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Um processo de sub-estruturação para análise sísmica de tubulações.
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Numerical algorithms for contact problems in linear elastostatics.
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Determinação de espectro de resposta ajustado a medições experimentais.
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Static analysis of piping systems with unilateral supports.
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Contribuição estática dos modos superiores na análise dinâmica de estruturas.
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Uma comparação numérica entre regras de combinação dos máximos modais em análise sísmica de tubulações.
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Simulação de apoios rígidos através de molas com elevada rigidez.
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Excitação múltipla de suportes - parte ii: implementação no sistema tubo.
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Helio José Corrêa BARBOSA; J N C GUERREIRO; E M TOLEDO.
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Sistema tubo: procedimentos para análise sísmica e verificação de tensões.
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Excitação múltipla de suportes - parte i: formulação.
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Um sistema automático para a análise estrutural de tubulações.
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Chemistry (miscellaneous)
Helio José Corrêa BARBOSA; N F F EBECKEN.
1978.
Matriz de massa diagonal para elementos finitos de ordem superior.
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Moving loads in structures by finite elements.
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A Maia Da COSTA; N F F EBECKEN; Helio José Corrêa BARBOSA; F Venancio FILHO.
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Métodos de integração direta para a análise dinâmica não-linear.
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Análise elastoplastica de tubulações sujeitas a solicitações de curta duração.
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