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P2P
2006
IEEE
14 years 3 months ago
Cost-Based Analysis of Hierarchical DHT Design
Flat DHT architectures have been the main focus of the research on DHT design so far. However, there have been also a number of works proposing hierarchical DHT organizations and ...
Stefan Zöls, Zoran Despotovic, Wolfgang Kelle...
P2P
2005
IEEE
14 years 3 months ago
Quantifying Agent Strategies under Reputation
Our research proposes a simple buyer/seller game that captures the incentives dictating the interaction between peers in resource trading peer-to-peer networks. We prove that for ...
Sergio Marti, Hector Garcia-Molina
PEWASUN
2005
ACM
14 years 3 months ago
Weak signal detection performance of selective rake receivers in fading channels
We derive the optimum and suboptimum selective rake receivers (SRRs) for fading environment exhibiting impulsive nature. Simulation results confirm that, when the noise is impuls...
Jinsoo Bae, Sang Won Choi, So Ryoung Park, Jongho ...
MDM
2004
Springer
140views Communications» more  MDM 2004»
14 years 3 months ago
Disconnected Operation in Publish/Subscribe Middleware
The decoupling of producers and consumers in time and space in the publish/subscribe paradigm lends itself well to the support of mobile users who roam about the environment and h...
Ioana Burcea, Hans-Arno Jacobsen, Eyal de Lara, Vi...
LCN
2002
IEEE
14 years 2 months ago
Improving Processor Availability in the MPI Implementation for the ASCI/Red Supercomputer
This paper describes how a portable benchmark suite that measures the ability of an MPI implementation to overlap computation and communication can be used to discover and diagnos...
Ron Brightwell, William Lawry, Arthur B. Maccabe, ...