638 search results - page 22 / 128 » Efficient algorithms for evaluating xpath over streams |
225
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ICDE
2007
IEEE
16 years 5 months ago
2007
IEEE
We address the problem of preserving privacy in streams, which has received surprisingly limited attention. For static data, a well-studied and widely used approach is based on ra...
119
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DEBS
2008
ACM
15 years 5 months ago
2008
ACM
We consider a distributed system that disseminates highvolume event streams to many simultaneous monitoring applications over a low-bandwidth network. For bandwidth efficiency, we...
233
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GIS
2007
ACM
16 years 4 months ago
2007
ACM
Handling streams of positional updates from numerous moving objects has become a challenging task for many monitoring applications. Several algorithms have been recently proposed ...
156
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INFORMATICALT
2008
15 years 3 months ago
2008
Abstract. Data stream mining has become a novel research topic of growing interest in knowledge discovery. Most proposed algorithms for data stream mining assume that each data blo...
122
Voted
IDEAS
2007
IEEE
15 years 10 months ago
2007
IEEE
Many recent applications deal with data streams, conceptually endless sequences of data records, often arriving at high flow rates. Standard data-mining techniques typically assu...