1672 search results - page 221 / 335 » Optimizing Monitoring Queries over Distributed Data |
162
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ATAL
2007
Springer
16 years 15 days ago
2007
Springer
In this paper we consider the problem of managing and exploiting schedules in an uncertain and distributed environment. We assume a team of collaborative agents, each responsible ...
264
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SIGMOD
2008
ACM
16 years 6 months ago
2008
ACM
Mobile devices equipped with positioning capabilities (e.g., GPS) can ask location-dependent queries to Location Based Services (LBS). To protect privacy, the user location must n...
272
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SIGMOD
2005
ACM
16 years 6 months ago
2005
ACM
Complex queries over high speed data streams often need to rely on approximations to keep up with their input. The research community has developed a rich literature on approximat...
148
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EDBT
2008
ACM
16 years 6 months ago
2008
ACM
Database outsourcing becomes increasingly attractive as advances in network technologies eliminate the perceived performance difference between in-house databases and outsourced d...
169
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SSDBM
2007
IEEE
16 years 18 days ago
2007
IEEE
The ability to provide reliable in-network storage while balancing the energy consumption of individual sensors is a primary concern when deploying a sensor network. The main conc...