245 search results - page 32 / 49 » Modeling and querying moving objects in networks |
COMPGEOM
2004
ACM
15 years 5 months ago
2004
ACM
We propose a generic computational framework for maintaining a discrete geometric structure defined by a collection of static and mobile objects. We assume that the mobile object...
MTA
2007
14 years 11 months ago
2007
In this paper, we study the important issues in the design of an efficient WIreless real-time visual SurveillancE System (WISES). Two important considerations are to minimize: (1)...
110
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ALGOSENSORS
2009
Springer
15 years 6 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...
118
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IPSN
2005
Springer
15 years 5 months ago
2005
Springer
Abstract— This paper considers the problem of tracking objects with sparsely located binary sensors. Tracking with a sensor network is a challenging task due to the inaccuracy of...
85
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COMCOM
1998
14 years 11 months ago
1998
The X.500 standard speci es a distributed directory service designed to store information about people and objects associated with computer networks. Its API is geared toward retr...