About the Authors

Tobias Jordan

Contributed equally to this work with: Tobias Jordan, Oto Costa Pinho Alves

tj202@kent.ac.uk

Current address: Office of the Vice-Chancellor, The University of Kent, Canterbury, Kent, United Kingdom, CT2 7NZ

Affiliation School of Computing, University of Kent, Canterbury, Kent, United Kingdom

Oto Costa Pinho Alves

Contributed equally to this work with: Tobias Jordan, Oto Costa Pinho Alves

Current address: Rua Benfica, 455, Madalena, Recife, Pernambuco, Brazil, CEP 50.720-001

Affiliation Computational Intelligence Research Group, Universidade de Pernambuco, Recife, Pernambuco, Brazil

Philippe De Wilde

Current address: Office of the Vice-Chancellor, The University of Kent, Canterbury, Kent, United Kingdom, CT2 7NZ

‡These authors also contributed equally to this work.

Affiliation School of Computing, University of Kent, Canterbury, Kent, United Kingdom

Fernando Buarque de Lima-Neto

Current address: Rua Benfica, 455, Madalena, Recife, Pernambuco, Brazil, CEP 50.720-001

‡These authors also contributed equally to this work.

Affiliation Computational Intelligence Research Group, Universidade de Pernambuco, Recife, Pernambuco, Brazil

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: TJ OA FB PW. Data curation: TJ OA. Formal analysis: TJ OA. Investigation: TJ OA. Methodology: TJ OA PW FB. Project administration: TJ PW FB. Resources: TJ FB. Software: TJ OA. Supervision: PW FB. Validation: TJ PW FB. Visualization: TJ. Writing – original draft: TJ PW FB OA. Writing – review & editing: TJ PW FB.