5752 search results - page 638 / 1151 » Informative Labeling Schemes |
220
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GLOBECOM
2007
IEEE
15 years 7 months ago
2007
IEEE
—Via collaborative beamforming, nodes in a wireless network are able to transmit a common message over long distances in an energy efficient fashion. However, the process of mak...
207
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CORR
2010
Springer
15 years 7 months ago
2010
Springer
Bit arrays, or bitmaps, are used to significantly speed up set operations in several areas, such as data warehousing, information retrieval, and data mining, to cite a few. Howeve...
150
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CORR
2008
Springer
15 years 7 months ago
2008
Springer
An energy-efficient opportunistic collaborative beamformer with one-bit feedback is proposed for ad hoc sensor networks over Rayleigh fading channels. In contrast to conventional c...
130
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CPHYSICS
2008
15 years 7 months ago
2008
We present an application to the full ASDEX Upgrade edge plasma of a novel method for 2D fluid modeling, including for the first time a realistic representation of the First Wall....
236
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GRID
2008
Springer
15 years 7 months ago
2008
Springer
A myriad of recent activities can be seen towards dynamic workflow composition for processing complex and data intensive problems. Meanwhile, the simultaneous emergence of the gri...