2085 search results - page 384 / 417 » Linguistic Knowledge can Improve Information Retrieval |
112
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INFOCOM
2010
IEEE
15 years 12 days ago
2010
IEEE
—Physical layer techniques have come a long way and can achieve close to Shannon capacity for single pointto-point transmissions. It is apparent that, to further improve network ...
152
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SOCIALCOM
2010
14 years 11 months ago
2010
We explore the hypothesis that it is possible to obtain information about the dynamics of a blog network by analysing the temporal relationships between blogs at a semantic level, ...
140
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WD
2010
14 years 11 months ago
2010
In this paper we propose a distributed approach to construct vicinity resource maps at each node in a delaytolerant network. The scheme uses recent encounters to estimate the avail...
ICC
2009
IEEE
14 years 11 months ago
2009
IEEE
This paper deals with a wireless indoor positioning problem in which the location of a tag is estimated from range measurements taken by fixed beacons. The measurements may be affe...
121
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CORR
2011
Springer
14 years 9 months ago
2011
Springer
—The problem of optimal power allocation among the relays in a two-hop decode-and-forward cooperative relay network with independent Rayleigh fading channels is considered. It is...