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With companies such as Netflix and YouTube accounting for more than 50% of the peak download traffic on North American fixed networks in 2015, video streaming represents a significant source of Internet traffic. Multimedia delivery over the Internet has evolved rapidly over the past few years. The last decade has seen video streaming transitioning from User Datagram Protocol to Transmission Control...
The paper presents a Cognitive Device Management System (CDMS) that can enhance user devices with self-management capabilities. In general, a cognitive system can be defined as a system that comprises awareness and decision making functionality and can adapt its operation in an autonomous manner, taking into account context, policies, goals and knowledge. The presented CDMS aims to augment devices...
This work proposes a new method to variable bit rate video traffic model used to capture the multi-level characteristics that are significant in determining buffering requirements. While lots of the previous work in video traffic modeling has paid attention on real-time multimedia systems that of necessity engage queuing models with small buffers, there are increasing interests in awareness that high...
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