Herrero, Álvaro. ed., Carlos Cambra ed., Daniel Urda ed., Javier Sedano ed., Héctor Quintián ed., and Emilio Corchado ed. <i>13th International Conference On Computational Intelligence In Security for Information Systems (CISIS 2020) ; Burgos, Spain, September 2020.</i> 1st edition 2021. : Springer International Publishing, 2021.