3255 search results - page 401 / 651 » Clustering moving objects |
299
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GIS
2009
ACM
16 years 7 months ago
2009
ACM
With the recent advancements and wide usage of location detection devices, large quantities of data are collected by GPS and cellular technologies in the form of trajectories. Whi...
165
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
—This paper investigates methods for link quality measurement of an indoor, time-varying wireless link. Link quality estimates are used for a number of higher-layer functions, in...
184
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ALGOSENSORS
2009
Springer
16 years 1 months ago
2009
Springer
We introduce a framework for storing and processing kinetic data observed by sensor networks. These sensor networks generate vast quantities of data, which motivates a significant...
286
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WADS
2009
Springer
16 years 1 months ago
2009
Springer
We analyze the problem of packing squares in an online fashion: Given an semi-infinite strip of width 1 and an unknown sequence of squares with side lengths in [0, 1] that arrive...
180
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COMSWARE
2008
IEEE
16 years 1 months ago
2008
IEEE
—In this paper we consider tracking a target moving in a 2D plane using a network of sensors, each of which is capable of detecting presence of the target in its vicinity and com...