1199 search results - page 24 / 240 » Modeling Moving Objects for Location Based Services |
INFOCOM
2002
IEEE
15 years 2 months ago
2002
IEEE
This paper sketches the design, and presents a scalability analysis and evaluation of NLS, a scalable naming and location service. NLS resolves textual names to the nearest of a s...
ICIP
2000
IEEE
15 years 11 months ago
2000
IEEE
A new paradigm for the efficient color-based tracking of objects seen from a moving camera is presented. The proposed technique employs the mean shift analysis to derive the targe...
100
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PET
2004
Springer
15 years 2 months ago
2004
Springer
There are a variety of well-known models for access control developed for purposes like formally modeling the access rights on files, databases, and web resources. However, the ex...
101
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DIALM
2004
ACM
15 years 2 months ago
2004
ACM
Coping with mobility and dynamism is one of the biggest challenges in ad hoc networks. An essential requirement for such networks is a service that can establish communication ses...
103
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DEBU
2002
14 years 9 months ago
2002
Spatio-temporal databases store information about the positions of individual objects over time. In many applications however, such as traffic supervision or mobile communication ...