494 search results - page 37 / 99 » Approximate continuous querying over distributed streams |
144
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ESA
2010
Springer
15 years 28 days ago
2010
Springer
We study the problem of estimating the average of a Lipschitz continuous function f defined over a metric space, by querying f at only a single point. More specifically, we explore...
182
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ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
Current distributed database and stream processing systems assume that the network connecting nodes in the data processor is "always on," and that the absence of a netwo...
101
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ICDCSW
2007
IEEE
15 years 6 months ago
2007
IEEE
We have developed a data stream management system that supports declarative stream queries running over high data volumes in a supercomputing environment. To enable specification ...
102
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EDBT
2006
ACM
15 years 12 months ago
2006
ACM
Scientific data in the life sciences is distributed over various independent multi-format databases and is constantly expanding. We discuss a scenario where a life science research...
STOC
2001
ACM
16 years 3 days ago
2001
ACM
Histograms are typically used to approximate data distributions. Histograms and related synopsis structures have been successful in a wide variety of popular database applications...