This paper addresses the basic question of how well can a tree approximate distances of a metric space or a graph. Given a graph, the problem of constructing a spanning tree in a ...
Mobile users need lightweight devices with low energy consumption. When applications are executed on remote servers instead of locally on the end-user's device, the weight of...
Pieter Simoens, Lien Deboosere, Davy De Winter, Fi...
Distributed clusters like the Grid and PlanetLab enable the same statistical multiplexing efficiency gains for computing as the Internet provides for networking. One major challen...
Kevin Lai, Lars Rasmusson, Eytan Adar, Stephen Sor...
Multiprocessor architectures demand efficient interprocessor communication to maximize system utilization and performance. To meet future demands, these interconnects must communic...
—This paper is concerned with optimization of the motion compensated prediction framework to improve the error resilience of video coding for transmission over lossy networks. Fi...