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SIGMETRICS
2010
ACM
214views Hardware» more  SIGMETRICS 2010»
14 years 1 months ago
Distributed sensor network localization from local connectivity: performance analysis for the HOP-TERRAIN algorithm
This paper addresses the problem of determining the node locations in ad-hoc sensor networks when only connectivity information is available. In previous work, we showed that the ...
Amin Karbasi, Sewoong Oh
SIGMETRICS
2010
ACM
173views Hardware» more  SIGMETRICS 2010»
14 years 1 months ago
Channel fragmentation in dynamic spectrum access systems: a theoretical study
Dynamic Spectrum Access systems exploit temporarily available spectrum (‘white spaces’) and can spread transmissions over a number of non-contiguous sub-channels. Such methods...
Edward G. Coffman Jr., Philippe Robert, Florian Si...
SC
2009
ACM
14 years 27 days ago
GPU based sparse grid technique for solving multidimensional options pricing PDEs
It has been shown that the sparse grid combination technique can be a practical tool to solve high dimensional PDEs arising in multidimensional option pricing problems in finance...
Abhijeet Gaikwad, Ioane Muni Toke
ICS
2009
Tsinghua U.
14 years 25 days ago
Exploring pattern-aware routing in generalized fat tree networks
New static source routing algorithms for High Performance Computing (HPC) are presented in this work. The target parallel architectures are based on the commonly used fattree netw...
Germán Rodríguez, Ramón Beivi...
ICSOC
2009
Springer
14 years 25 days ago
Message-Oriented Middleware with QoS Awareness
Publish/subscribe messaging is a fundamental mechanism for interconnecting disparate services and systems in the service-oriented computing architecture. The quality of services (Q...
Hao Yang, Minkyong Kim, Kyriakos Karenos, Fan Ye, ...
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