1957 search results - page 277 / 392 » Query Processing in Sensor Networks |
168
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DOLAP
2010
ACM
15 years 2 months ago
2010
ACM
Inter-business collaborative contexts prefigure a distributed scenario where companies organize and coordinate themselves to develop common and shared opportunities. Traditional b...
162
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DASFAA
2009
IEEE
15 years 8 months ago
2009
IEEE
We investigate the expressiveness of existing XML keyword search semantics and propose Meaningful Connected Network (MCN) as a new semantics to capture meaningful relationships of ...
160
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DEXA
2007
Springer
15 years 8 months ago
2007
Springer
The two dominant costs in continuous spatial query systems are the wireless communication cost for location update, and the evaluation cost for query processing. Existing works add...
134
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ADBIS
2009
Springer
15 years 11 months ago
2009
Springer
Abstract. Caching data reduces user-perceived latency and often enhances availability in case of server crashes or network failures. DB caching aims at local processing of declarat...
120
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MDM
2005
Springer
15 years 10 months ago
2005
Springer
In this paper we propose adaptive content-driven routing and data dissemination algorithms for intelligently routing search queries in a peer-to-peer network that supports mobile ...