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Internet Service Providers (ISP) have been recently relying on Deep Packet Inspection (DPI) systems, which are the most accurate techniques for traffic identification and classification. However, building high performance DPI systems requires an in-depth and careful computing system design due to the memory and processing power demands. DPI’s accuracy(More)
Deep Packet Inspection (DPI) systems have been increasingly performed on dedicated hardware, as an attempt to speed up the packet processing for high speed links. This is mainly caused by the current demand for CPU-intensive processing required by regular expression functions, which investigate the packet payload trying to match patterns of application(More)
Smart Cities services and applications can generate massive amounts of data to be processed in real-time, including the ones regarding moving objects. The ability to handle fast streams of data, especially detecting movements of groups of objects, is of paramount importance for the advance of such services. In this paper, we address the challenge of(More)
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