“…Here, the MEC architecture is able to reduce the amount of data to be sent to the cloud, processing critical data, sensitive to latency, at the origin point, via smart devices, or sending it to an intermediate server, located nearby; the less ’time-sensitive’ data can instead be transmitted to the cloud infrastructure or data center, to allow more complex processing, such as big data analysis. In this context, particular attention has to be addressed to congestion reduction (e.g., [ 4 , 5 ]), routing (e.g., [ 6 ]) and mobility prediction (e.g., [ 7 ]).…”