**Author details**

Nelly Condori-Fernandez1,2\*, Marcela Quispe-Cruz3 , Alejandro Catala<sup>4</sup> , Joao Araujo<sup>5</sup> and Patricia Lago2,6

1 Database Laboratory, University of A Coruña, A Coruña, Spain

2 Vrije Universiteit Amsterdam, The Netherlands

3 National University of Saint Agustin, Arequipa, Perú

4 Centro Singular de Investigación en Tecnoloxías Intelixentes (CiTIUS), Universidade de Santiago de Compostela, Spain

5 Universidade Nova de Lisboa, Portugal

6 Chalmers University of Technology, Sweden

\*Address all correspondence to: n.condori.fernandez@udc.es and n.condori-fernandez@vu.nl

© 2021 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
