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The roadside unit (RSU) plays an important role in VANET environments for privacy conservation. In order to conserve the privacy of a vehicle, the issued certificate must be updated frequently via RSUs. If a certificate expires without being updated, the services for the vehicle will be terminated. Therefore, deploying as more as possible RSUs will ensure that the certificate can be updated before...
In the background of flat world and widely international collaborations, it becomes critical for supply chain members to collaborate with each other. In this paper, we try to quantify the value of collaboration by improving business processes from the simulation point of view. We discuss different kinds of business process improvement manners, create simulation scenarios with or without collaboration,...
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