10809 search results - page 221 / 2162 » Location Based Services |
144
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COMSWARE
2007
IEEE
16 years 3 days ago
2007
IEEE
We present a novel distributed range-free technique called ExPLoIT for estimating geographical location of sensor nodes in mobile sensor networks. ExPLoIT is the rst positioning...
161
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SACMAT
2004
ACM
15 years 11 months ago
2004
ACM
Ubiquitous computing uses a variety of information for which access needs to be controlled. For instance, a person’s current location is a sensitive piece of information, which ...
139
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MICCAI
2009
Springer
16 years 7 months ago
2009
Springer
The preferred method of treatment for Atrial Fibrillation (AF) is by catheter ablation wherein a catheter is guided into the left atrium through a transseptal puncture. However, th...
185
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PERCOM
2005
ACM
16 years 5 months ago
2005
ACM
In this paper, we present a novel method to adapt the temporal radio maps for indoor location determination by offsetting the variational environmental factors using data mining t...
153
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ICC
2009
IEEE
16 years 16 days ago
2009
IEEE
Abstract—Advances in mobile networks and positioning technologies have made location information a valuable asset in vehicular ad-hoc networks (VANETs). However, the availability...