1199 search results - page 19 / 240 » Modeling Moving Objects for Location Based Services |
ICDCS
2007
IEEE
15 years 3 months ago
2007
IEEE
— We introduce a virtual-node based mobile object tracking algorithm for mobile sensor networks, VINESTALK. The algorithm uses the Virtual Stationary Automata programming layer, ...
DEXA
2004
Springer
15 years 2 months ago
2004
Springer
We present a framework for representing the trajectories of moving objects and the time-varying results of operations on moving objects. This framework supports the realization of ...
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SIS
2008
14 years 11 months ago
2008
In this paper we propose an access control model for use by a trusted middleware infrastructure, which is part of an architecture that supports the operation of Location Based Serv...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
Previous pixel-level change detection methods either contain a background updating step that is costly for moving cameras (background subtraction) or can not locate object positio...
BC
2005
14 years 9 months ago
2005
Thelateral-linesystemisauniquefacilityofaquatic animals to locate predator, prey, or conspecifics. We present a detailed model of how the clawed frog Xenopus, or fish, can localize...