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INFOCOM
2009
IEEE
14 years 4 months ago
CPM: Adaptive Video-on-Demand with Cooperative Peer Assists and Multicast
—We present CPM, a unified approach that exploits server multicast, assisted by peer downloads, to provide efficient video-on-demand (VoD) in a service provider environment. We...
Vijay Gopalakrishnan, Samrat Bhattacharjee, K. K. ...
MOBICOM
2009
ACM
14 years 3 months ago
Optimal beam scheduling for multicasting in wireless networks
We consider the problem of efficient link-layer multicasting in wireless networks with switched beamforming antennas. The inherent tradeoff between multicasting and beamforming ...
Karthikeyan Sundaresan, Kishore Ramachandran, Samp...
SIGCOMM
2009
ACM
14 years 3 months ago
PathForge: faithful anonymization of movement data
For most mobile networks, providers need the current position of their users to provide efficient service. The resulting motion data is not only an invaluable source for analyzing...
Sebastian Kay Belle, Marcel Waldvogel, Oliver Haas...
CCGRID
2005
IEEE
14 years 2 months ago
Continuous resources allocation in Internet data centers
Internet data centers (IDCs) perform multi-customer hosting on a virtualized collection of resources while Grid computing generalizes distributed computing by focusing on large sc...
Youssef Hamadi
HOTI
2005
IEEE
14 years 2 months ago
Design of Randomized Multichannel Packet Storage for High Performance Routers
High performance routers require substantial amounts of memory to store packets awaiting transmission, requiring the use of dedicated memory devices with the density and capacity ...
Sailesh Kumar, Patrick Crowley, Jonathan S. Turner