360 search results - page 40 / 72 » Distributed Network Querying with Bounded Approximate Cachin... |
SIGMOD
2001
ACM
15 years 12 months ago
2001
ACM
Estimating the result size of complex queries that involve selection on multiple attributes and the join of several relations is a difficult but fundamental task in database query...
105
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WIDM
2006
ACM
15 years 5 months ago
2006
ACM
The huge amount of data available from Internet information sources has focused much attention on the sharing of distributed information through Peer Data Management Systems (PDMS...
107
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CIKM
2006
Springer
15 years 3 months ago
2006
Springer
In this paper we introduce the distributed spatio-temporal similarity search problem: given a query trajectory Q, we want to find the trajectories that follow a motion similar to ...
188
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SIGMOD
2009
ACM
15 years 12 months ago
2009
ACM
We consider the problem of collectively approximating a set of sensor signals using the least amount of space so that any individual signal can be efficiently reconstructed within...
105
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MOBICOM
2009
ACM
15 years 6 months ago
2009
ACM
Wireless Sensor Networks are emerging as a key sensing technology, with diverse military and civilian applications. In these networks, a large number of sensors perform distribute...