About the Authors

José L. Torrecilla

Roles Conceptualization, Formal analysis, Investigation, Methodology, Validation, Writing – original draft, Writing – review & editing

Affiliations UC3M-BS Institute of Financial Big Data, Universidad Carlos III de Madrid, Madrid, Spain, Department of Mathematics, Universidad Autonóma de Madrid, Madrid, Spain

Lara Quijano-Sánchez

Roles Conceptualization, Investigation, Methodology, Software, Supervision, Writing – original draft, Writing – review & editing

lara.quijano@uam.es

Affiliations UC3M-BS Institute of Financial Big Data, Universidad Carlos III de Madrid, Madrid, Spain, Department of Computer Science, Universidad Autonóma de Madrid, Madrid, Spain

Federico Liberatore

Roles Data curation, Formal analysis, Investigation, Methodology, Software, Writing – original draft, Writing – review & editing

Affiliations UC3M-BS Institute of Financial Big Data, Universidad Carlos III de Madrid, Madrid, Spain, Department of Statistics and Operational Research, Faculty of Mathematics, Universidad Complutense de Madrid, Madrid, Spain

Juan J. López-Ossorio

Roles Project administration, Resources, Supervision

Affiliation Gabinete de Coordinación y Estudios, Secretaría de Estado de Seguridad, Ministerio del Interior, Madrid, Spain

José L. González-Álvarez

Roles Project administration, Resources, Supervision

Affiliation Gabinete de Coordinación y Estudios, Secretaría de Estado de Seguridad, Ministerio del Interior, Madrid, Spain

Competing Interests

The authors have declared that no competing interests exist.