2836 search results - page 422 / 568 » Parsing Algorithms and Metrics |
127
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CSE
2009
IEEE
15 years 11 months ago
2009
IEEE
—In online social networks (OSNs), user connections can be represented as a network. The network formed has distinct properties that distinguish it from other network topologies....
155
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GLOBECOM
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract—Multichannel wireless networks provide the flexibility to utilize the available spectrum efficiently for achieving improved system performance in terms of throughput a...
135
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ICC
2009
IEEE
15 years 11 months ago
2009
IEEE
— In most wireless relay networks, the source and relay nodes transmit successively via fixed time division (FTD) and each relay forwards a packet immediately upon receiving. In...
123
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INFOCOM
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract—Modern military and civilian surveillance applications should provide end users with the high level representation of events observed by sensors rather than with the raw...
125
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APPROX
2009
Springer
15 years 11 months ago
2009
Springer
We show that for every α > 0, there exist n-point metric spaces (X, d) where every “scale” admits a Euclidean embedding with distortion at most α, but the whole space req...