Advances in Soft Computing 18th Mexican International Conference on Artificial Intelligence, MICAI 2019, Xalapa, Mexico, October 27 - November 2, 2019, Proceedings - Martínez-Villaseñor, Lourdes; Martínez-Villaseñor, Lourdes; Batyrshin, Ildar; Batyrshin, Ildar; Marín-Hernández, Antonio; Marín-Hernández, Antonio (Springer International Publishing : Imprint: Springer, 2019)