10396 search results - page 1793 / 2080 » Deployment Support Network |
220
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DC
2008
15 years 4 months ago
2008
We study the problem of maintaining a sketch of recent elements of a data stream. Motivated by applications involving network data, we consider streams that are asynchronous, in wh...
154
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DEBU
2008
15 years 4 months ago
2008
Social media are constructed from the collective contributions of potentially millions of individuals and present an increasingly common and large scale form of database. As these...
145
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CORR
2006
Springer
15 years 4 months ago
2006
Springer
In this paper we look at the outage capacity of the fading relay channel with half-duplex constraint in the low SNR regime. First we consider the scenario that the channel state i...
167
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IJON
2008
15 years 4 months ago
2008
Image representation has been a key issue in vision research for many years. In order to represent various local image patterns or objects effectively, it is important to study th...
155
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CN
2007
15 years 4 months ago
2007
Ad hoc groups, such as peer-to-peer (P2P) systems and mobile ad hoc networks (MANETs) represent recent technological advancements. They support low-cost, scalable and fault-tolera...