350 search results - page 26 / 70 » Shapes based trajectory queries for moving objects |
93
Voted
SIGMOD
2000
ACM
15 years 4 months ago
2000
ACM
The coming years will witness dramatic advances in wireless communications as well as positioning technologies. As a result, tracking the changing positions of objects capable of ...
112
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DASFAA
2008
IEEE
15 years 1 months ago
2008
IEEE
The increase in the advanced location based services such as traffic coordination and management necessitates the need for advanced models tracking the positions of Moving Objects ...
108
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TKDE
2010
14 years 10 months ago
2010
—Efficiency and privacy are two fundamental issues in moving object monitoring. This paper proposes a privacy-aware monitoring (PAM) framework that addresses both issues. The fra...
104
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CVPR
2005
IEEE
16 years 1 months ago
2005
IEEE
Geometric active contours are formulated in a manner which is parametrization independent. As such, they are amenable to representation as the zero level set of the graph of a hig...
212
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ICDE
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract-- In sensor environments and moving robot applications, the position of an object is often known imprecisely because of measurement error and/or movement of the object. In...