152 search results - page 31 / 31 » Efficient computation of personal aggregate queries on blogs |
98
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AUTONOMICS
2008
ACM
15 years 1 months ago
2008
ACM
A prominent functionality of a Wireless Sensor Network (WSN) is environmental monitoring. For this purpose the WSN creates a model for the real world by using abstractions to pars...
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PODS
2006
ACM
15 years 11 months ago
2006
ACM
Finding icebergs ? items whose frequency of occurrence is above a certain threshold ? is an important problem with a wide range of applications. Most of the existing work focuses ...