360 search results - page 47 / 72 » Distributed Network Querying with Bounded Approximate Cachin... |
105
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CDC
2010
IEEE
14 years 6 months ago
2010
IEEE
We address the consensus-based distributed linear filtering problem, where a discrete time, linear stochastic process is observed by a network of sensors. We assume that the consen...
85
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ICASSP
2010
IEEE
14 years 12 months ago
2010
IEEE
We consider bearing estimation of multiple narrow-band plane waves impinging on an array of sensors. For this problem, bearing estimation algorithms such as minimum variance disto...
119
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SIGMETRICS
2008
ACM
14 years 11 months ago
2008
ACM
In this paper, we consider hybrid peer-to-peer systems where users form an unstructured peer-to-peer network with the purpose of assisting a server in the distribution of data. We...
158
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SIGMOD
2007
ACM
15 years 11 months ago
2007
ACM
Sketching techniques can provide approximate answers to aggregate queries either for data-streaming or distributed computation. Small space summaries that have linearity propertie...
115
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BDA
2007
15 years 1 months ago
2007
Sharing huge, massively distributed databases in P2P systems is inherently difficult. As the amount of stored data increases, data localization techniques become no longer suffi...