RT info:eu-repo/semantics/conferenceObject T1 Reputation lists and groups to promote cooperation A1 Caballero Gil, Pino Teresa A1 Molina Gil, Jezabel Miriam A1 Caballero Gil, Cándido A2 Ingeniería Informática y de Sistemas A2 CryptULL: Grupo de Criptología K1 Self-management K1 VANET K1 Cooperation K1 Security K1 Reputation List K1 Reactive Group Formation AB Vehicular Networks in the future will involve a major revolution for safety and comfort of road transport. In these networks, warning messages affect decisions taken by drivers, so it is necessary the existence of a scheme to determine whether the road traffic information available to the driver is trustful or not. Besides, the quality of communications is degraded when the number of non cooperative vehicles is very large. For this reason, cooperative groups are proposed as a solution to the spread of false traffic warning messages, and reputation lists are presented to stimulate cooperation among selfish nodes. YR 2011 FD 2011 LK http://riull.ull.es/xmlui/handle/915/40398 UL http://riull.ull.es/xmlui/handle/915/40398 LA en DS Repositorio institucional de la Universidad de La Laguna RD 14-ene-2025