1397 search results - page 250 / 280 » Online data cleaning in wireless sensor networks |
EUROSSC
2007
Springer
15 years 4 months ago
2007
Springer
We describe and evaluate a distributed architecture for the online recognition of user activity sequences. In a lower layer, simple heterogeneous atomic activities were recognised ...
125
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MOBICOM
2004
ACM
15 years 3 months ago
2004
ACM
We demonstrate a system built using probabilistic techniques that allows for remarkably accurate localization across our entire office building using nothing more than the built-...
CISS
2008
IEEE
15 years 4 months ago
2008
IEEE
—Distributed detection of information flows spanning many nodes in a wireless sensor network is considered. In such a system, eavesdroppers are deployed near several nodes in th...
191
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TKDE
2012
13 years 8 days ago
2012
—Continuous queries are used to monitor changes to time varying data and to provide results useful for online decision making. Typically a user desires to obtain the value of som...
DCOSS
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. It is an undeniable fact that people want information. Unfortunately, even in today's highly automated society, a lot of the information we desire is still manually ...