1672 search results - page 39 / 335 » Optimizing Monitoring Queries over Distributed Data |
126
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SENSYS
2010
ACM
14 years 8 months ago
2010
ACM
As sensor network technologies become more mature, they are increasingly being applied to a wide variety of applications, ranging from agricultural sensing to cattle, oceanic and ...
ENVSOFT
2007
14 years 10 months ago
2007
Groundwater long-term monitoring (LTM) is required to assess the performance of groundwater remediation and human being health risk at post-closure sites where groundwater contami...
200
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ICDE
2009
IEEE
15 years 12 months ago
2009
IEEE
We have developed a system to process database queries over composed data providing web services. The queries are transformed into execution plans containing an operator that invok...
108
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IJCIS
1998
14 years 9 months ago
1998
We present the systematic design and development of a distributed query scheduling service DQS in the context of DIOM, a distributed and interoperable query mediation system 26 ...
106
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COMGEO
2008
ACM
14 years 10 months ago
2008
ACM
Given a planar polygonal subdivision S, the point location problem is to preprocess S into a data structure so that the cell of the subdivision that contains a given query point c...