2687 search results - page 322 / 538 » Supporting views in data stream management systems |
201
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CISS
2008
IEEE
16 years 1 months ago
2008
IEEE
—We consider linear precoding and decoding in the downlink of a multiuser multiple-input, multiple-output (MIMO) system. In this scenario, the transmitter and the receivers may e...
169
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CCS
2007
ACM
16 years 1 months ago
2007
ACM
Data outsourcing is becoming today a successful solution that allows users and organizations to exploit external servers for the distribution of resources. Some of the most challe...
189
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MOBISYS
2006
ACM
16 years 6 months ago
2006
ACM
CoolSpots enable a wireless mobile device to automatically switch between multiple radio interfaces, such as WiFi and Bluetooth, in order to increase battery lifetime. The main co...
180
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DGO
2007
15 years 8 months ago
2007
Solving complex global problems such as illegal immigration, border control, and terrorism requires government organizations at all levels to share not only data but, more importa...
204
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WICON
2008
15 years 8 months ago
2008
Widespread and affordable broadband access opens up opportunities for delivery of new streaming services. However, what is expected to fundamentally change the way that people use...