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ICC
2008
IEEE
165views Communications» more  ICC 2008»
14 years 4 months ago
Analysis of Symbol Error Rates for Signal Space Diversity in Rayleigh Fading Channels
— A signal space diversity (SSD) scheme is one of techniques to achieve diversity gain in fading channels. This method consists of two key operations: constellation rotation and ...
Jihoon Kim, Inkyu Lee
STOC
2002
ACM
156views Algorithms» more  STOC 2002»
14 years 10 months ago
Selfish traffic allocation for server farms
We investigate the price of selfish routing in non-cooperative networks in terms of the coordination and bicriteria ratios in the recently introduced game theoretic network model ...
Artur Czumaj, Piotr Krysta, Berthold Vöcking
ICML
2009
IEEE
14 years 11 months ago
Boosting with structural sparsity
Despite popular belief, boosting algorithms and related coordinate descent methods are prone to overfitting. We derive modifications to AdaBoost and related gradient-based coordin...
John Duchi, Yoram Singer
ATAL
2010
Springer
13 years 11 months ago
MAS-DisCoSim 4 PDP: a testbed for multi-agent solutions to PDPs
This demo illustrates MAS-DisCoSim 4 PDP, a testbed environment for evaluating distributed multi-agent system solutions to pickup and delivery problems (PDPs). PDPs are well-studi...
Jelle Van Gompel, Bart Tuts, Rutger Claes, Mario C...
GLOBECOM
2009
IEEE
14 years 4 months ago
PEMP: Peering Equilibrium MultiPath Routing
—It is generally admitted that Inter-domain peering links represent nowadays the main bottleneck of the Internet, particularly because of lack of coordination between providers, ...
Stefano Secci, Jean-Louis Rougier, Achille Pattavi...