1957 search results - page 257 / 392 » Query Processing in Sensor Networks |
139
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GISCIENCE
2008
Springer
15 years 5 months ago
2008
Springer
Movement patterns, like flocking and converging, leading and following, are examples of high-level process knowledge derived from lowlevel trajectory data. Conventional techniques...
133
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ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
This paper considers the problem of distributed source coding for a large sensor network. A typical shortcoming of current approaches to true distributed coding is the exponential...
130
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SIGMOD
2001
ACM
16 years 4 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...
148
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EDBT
2010
ACM
15 years 7 months ago
2010
ACM
Data mining is increasingly performed by people who are not computer scientists or professional programmers. It is often done as an iterative process involving multiple ad-hoc tas...
150
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DEBS
2008
ACM
15 years 6 months ago
2008
ACM
A significant number of emerging on-line data analysis applications require the processing of data streams, large amounts of data that get updated continuously, to generate output...