464 search results - page 40 / 93 » Survey of position location techniques in mobile systems |
140
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PERCOM
2007
ACM
16 years 5 months ago
2007
ACM
When a mobile user dials 911, a key to arriving to the emergency scene promptly is knowing the location of the mobile user. This paper presents SkyLoc, a GSM fingerprinting-based ...
264
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GIS
2003
ACM
16 years 7 months ago
2003
ACM
Location-Based Services (LBSs) utilize information about users' locations through location-aware mobile devices to provide services, such as nearest features of interest, the...
257
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ICDE
2007
IEEE
16 years 7 months ago
2007
IEEE
Position updates and query re-evaluations are two predominant, costly components of processing location-based, continual queries (CQs) in mobile systems. To obtain high-quality qu...
173
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3DIM
2007
IEEE
16 years 14 days ago
2007
IEEE
In order to construct three dimensional shape models of large scale architectures by a laser range finder, a number of range images are normally taken from various viewpoints and...
210
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MOBIDE
2006
ACM
16 years 2 days ago
2006
ACM
An important problem in mobile ad-hoc wireless sensor networks is the localization of individual nodes, i.e., each node’s awareness of its position relative to the network. In t...