2063 search results - page 28 / 413 » Containment of Aggregate Queries |
155
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SIGMOD
2006
ACM
15 years 9 months ago
2006
ACM
Data streaming systems are becoming essential for monitoring applications such as financial analysis and network intrusion detection. These systems often have to process many simi...
103
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CLUSTER
2005
IEEE
15 years 3 months ago
2005
IEEE
Data intensive applications on clusters often require requests quickly be sent to the node managing the desired data. In many applications, one must look through a sorted tree str...
69
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CIKM
2009
Springer
15 years 2 months ago
2009
Springer
Tree patterns represent important fragments of XPath. In this paper, we show that some classes of tree patterns exhibit such a property that, given a finite number of tree patter...
108
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WAIM
2009
Springer
15 years 4 months ago
2009
Springer
Large amount of uncertain data is inherent in many novel and important applications such as sensor data analysis and mobile data management. A probabilistic threshold range aggrega...
IDEAS
2006
IEEE
15 years 3 months ago
2006
IEEE
In this paper, we present SURCH, a novel decentralized algorithm for efficient processing of queries generated in sensor networks. Unlike existing techniques, SURCH is fully dist...