Fig. 8From: An analysis of privacy preservation in electric vehicle chargingPrivacy dimensions and collusion sets for Gao et al. (2018) for data items (i) personal data (left) and (ii) account (right). Collusion sets 1 refers to the mapping between accounts and the EV’s identity. It is apparent that the collusion set is limited to the CS and the CSO and thus very smallBack to article page