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» Brief announcement: distributed contention resolution in wir...
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PODC
2010
ACM
13 years 2 months ago
Brief announcement: distributed contention resolution in wireless networks
We present and analyze simple distributed contention resolution protocols for wireless networks. In our setting, one is given n pairs of senders and receivers located in a metric ...
Thomas Kesselheim, Berthold Vöcking
PODC
2010
ACM
13 years 6 months ago
Brief announcement: adaptive content placement for peer-to-peer video-on-demand systems
In this paper, we address the problem of content placement in peer-to-peer systems, with the objective of maximizing the utilization of peers' uplink bandwidth resources. We ...
Bo Tan, Laurent Massoulié
PODC
2009
ACM
13 years 9 months ago
Brief announcement: locality-based aggregate computation in wireless sensor networks
We present DRR-gossip, an energy-efficient and robust aggregate computation algorithm in wireless sensor networks. We prove that the DRR-gossip algorithm requires O(n) messages a...
Jen-Yeu Chen, Gopal Pandurangan, Jianghai Hu