5213 search results - page 506 / 1043 » Statistical entity-topic models |
195
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PVLDB
2010
15 years 5 months ago
2010
Optimization of join queries based on average selectivities is suboptimal in highly correlated databases. In such databases, relations are naturally divided into partitions, each ...
194
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VTC
2010
IEEE
15 years 5 months ago
2010
IEEE
— The performance of multihop links is studied in this contribution by both analysis and simulations, when communicating over Generalized-K (KG) fading channels. The performance ...
184
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GLOBECOM
2010
IEEE
15 years 4 months ago
2010
IEEE
In this paper we show how to quantify dependency between the node distributions of wireless networks and the underlying population densities. Furthermore, we show that a quantitati...
186
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IEAAIE
2010
Springer
15 years 4 months ago
2010
Springer
Remote sensing based on imagery has traditionally been the main tool used to extract land uses and land cover (LULC) maps. However, more powerful tools are needed in order to fulfi...
155
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ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
1 Transmission over wireless fading channels under quality of service (QoS) constraints is studied when only the receiver has perfect channel side information. Being unaware of the...