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MASS
2010
162views Communications» more  MASS 2010»
13 years 6 months ago
A metric for routing in delay-sensitive wireless sensor networks
Abstract--We present a new scheme to reduce the end-toend routing delay in the mission-critical applications of the wireless sensor networks (WSNs) under the duty cycle model. Whil...
Zhen Jiang, Jie Wu, Risa Ito
WAW
2010
Springer
311views Algorithms» more  WAW 2010»
13 years 6 months ago
Game-Theoretic Models of Information Overload in Social Networks
We study the effect of information overload on user engagement in an asymmetric social network like Twitter. We introduce simple game-theoretic models that capture rate competition...
Christian Borgs, Jennifer T. Chayes, Brian Karrer,...
WCNC
2010
IEEE
13 years 6 months ago
Physical Layer Network Coding with Multiple Antennas
: The two-phase MIMO NC (network coding) scheme can be used to boost the throughput in a two-way relay channel in which nodes are equipped with multiple antennas. The obvious strat...
Shengli Zhang, Soung Chang Liew
WINE
2010
Springer
164views Economy» more  WINE 2010»
13 years 6 months ago
Incentives in Online Auctions via Linear Programming
Online auctions in which items are sold in an online fashion with little knowledge about future bids are common in the internet environment. We study here a problem in which an auc...
Niv Buchbinder, Kamal Jain, Mohit Singh
ICDCS
2009
IEEE
13 years 6 months ago
A Case Study of Traffic Locality in Internet P2P Live Streaming Systems
With the ever-increasing P2P Internet traffic, recently much attention has been paid to the topology mismatch between the P2P overlay and the underlying network due to the large a...
Yao Liu, Lei Guo, Fei Li, Songqing Chen