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Mobile augmented reality (MAR) applications are gaining popularity due to the wide adoption of mobile and especially wearable devices. Such devices often present limited hardware capabilities while MAR applications often rely on computationally intensive computer vision algorithms with extreme latency requirements. To compensate for the lack of computing power, offloading data processing to a distant...
We live in an era where we are overloaded with data, and this can be the key for gaining rich insights about our world. Augmented reality (AR) enables us the possibility to visualize and analyse the growing torrent of data in an interactive canvas. We can display complex data structures in simpler and more understandable ways that was not possible before. Big Data is a new paradigm results from the...
Data Pendulum [1] designates the packet backlog switch from one side of a bottleneck link to the other in presence of two antiparallel TCP connections. This paper completes the explanation of the Data Pendulum dynamics by elucidating on which side the backlog grows, while identifying the relevant parameters in the process. We also explain why and when the data backlog may switch sides without any...
Excessive buffer sizes in access networks may result in long delays, the effect known under the name of bufferbloat. There exist mechanisms that can solve the problem, however their deployment may be difficult or not feasible. In this paper, we explore other approaches that may bring better performance if the known solutions cannot be applied. Our main finding is the paradoxical observation that adding...
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