Information Management and Big Data : 8th Annual International Conference, SIMBig 2021, Virtual Event, December 1-3, 2021, Proceedings - Lossio-Ventura, Juan Antonio; Alatrista-Salas, Hugo; Díaz, Eduardo; Gavidia-Calderon, Carlos; Muñante, Denisse; Valejo, Alan Demétrius Baria; Valverde-Rebaza, Jorge (Cham Springer International Publishing AG, 2022)