638 search results - page 53 / 128 » Efficient algorithms for evaluating xpath over streams |
221
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ICDE
2006
IEEE
16 years 4 months ago
2006
IEEE
To use their pool of resources efficiently, distributed stream-processing systems push query operators to nodes within the network. Currently, these operators, ranging from simple...
109
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NETWORKING
2010
15 years 4 months ago
2010
Abstract--Malicious and misconfigured nodes can inject incorrect state into a distributed system, which can then be propagated system-wide as a result of normal network operation. ...
111
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PAAPP
2008
15 years 3 months ago
2008
In this paper 1 we are concerned with disseminating high-volume data streams to many simultaneous applications over a low-bandwidth wireless mesh network. For bandwidth efficiency...
153
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CORR
1999
Springer
15 years 3 months ago
1999
Springer
Complex queries are becoming commonplace, with the growing use of decision support systems. These complex queries often have a lot of common sub-expressions, either within a singl...
154
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CIKM
2008
Springer
15 years 5 months ago
2008
Springer
Online detection of video clips that present previously unseen events in a video stream is still an open challenge to date. For this online new event detection (ONED) task, existi...