Efficient and trustable food delivery systems have a great impact on our daily life. Considering environmental protection, Electric Cold-chain Vehicle(ECV) has been adopted to support the food delivery system in urban area. However, the drivers of ECV has the motivation to power off the...

Opinion dynamics play an important role in the consensus reaching process (CRP) when tackling social network group decision making (SNGDM) problems. Opinion reliability can be regarded as an important characteristic of expert to indicate the reliability of experts’ opinions in social trust...