1018 search results - page 129 / 204 » On the minimization of XPath queries |
212
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ICDE
2003
IEEE
16 years 3 months ago
2003
IEEE
The problem of statistics and aggregate maintenance over data streams has gained popularity in recent years especially in telecommunications network monitoring, trend-related anal...
160
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ALT
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. We analyze the expected cost of a greedy active learning algorithm. Our analysis extends previous work to a more general setting in which different queries have differe...
137
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ICDCS
2011
IEEE
14 years 1 months ago
2011
IEEE
— MapReduce has become an effective approach to big data analytics in large cluster systems, where SQL-like queries play important roles to interface between users and systems. H...
138
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CVPR
2012
IEEE
13 years 4 months ago
2012
IEEE
Watershed cuts are among the fastest segmentation algorithms and therefore well suited for interactive segmentation of very large 3D data sets. To minimize the number of user inte...
206
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ICDE
2008
IEEE
16 years 3 months ago
2008
IEEE
Abstract-- We present COLR-Tree, an abstraction layer designed to support efficient spatio-temporal queries on live data gathered from a large collection of sensors. We use COLR-Tr...