Applied Computer Sciences in Engineering: 7th Workshop on Engineering Applications, WEA 2020, Bogota, Colombia, October 7–9, 2020, Proceedings - Figueroa-García; Díaz-Gutierrez, Yesid; Garay-Rairán, Fabián Steven; Hernández-Pérez, Germán Jairo (Springer International Publishing, 2020)