HPOSS: A hierarchical portfolio optimization stacking strategy to reduce the generalization error of ensembles of models

• Luan Carlos de Sena Monteiro Ozelim ,

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Software, Writing – original draft

  * E-mail: luanoz@gmail.com

  Affiliation Aeronautics Institute of Technology (ITA), São José dos Campos, São Paulo, Brazil

  https://orcid.org/0000-0002-2581-0486

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• Dimas Betioli Ribeiro,

  Roles Formal analysis, Funding acquisition, Investigation, Supervision, Writing – review & editing

  Affiliation Aeronautics Institute of Technology (ITA), São José dos Campos, São Paulo, Brazil

  https://orcid.org/0000-0002-3666-1295

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• José Antonio Schiavon,

  Roles Supervision, Writing – review & editing

  Affiliation Aeronautics Institute of Technology (ITA), São José dos Campos, São Paulo, Brazil

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• Vinicius Resende Domingues,

  Roles Conceptualization, Investigation

  Affiliation Aeronautics Institute of Technology (ITA), São José dos Campos, São Paulo, Brazil

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• Paulo Ivo Braga de Queiroz

  Roles Investigation, Supervision, Writing – review & editing

  Affiliation Aeronautics Institute of Technology (ITA), São José dos Campos, São Paulo, Brazil

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