About the Authors

José M. Abuín

Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

josemanuel.abuin@usc.es

Affiliations 2Ai—School of Technology, IPCA, Barcelos, Portugal, CiTIUS, Universidade de Santiago de Compostela, Santiago de Compostela, Spain

Nuno Lopes

Roles Supervision, Visualization, Writing – original draft, Writing – review & editing

Affiliation 2Ai—School of Technology, IPCA, Barcelos, Portugal

Luís Ferreira

Roles Supervision, Validation, Writing – original draft, Writing – review & editing

Affiliation 2Ai—School of Technology, IPCA, Barcelos, Portugal

Tomás F. Pena

Roles Supervision, Writing – original draft, Writing – review & editing

Affiliation CiTIUS, Universidade de Santiago de Compostela, Santiago de Compostela, Spain

Bertil Schmidt

Roles Investigation, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliation Department of Computer Science, Johannes Gutenberg University, Mainz, Germany

Competing Interests

The authors have declared that no competing interests exist.