5447 search results - page 119 / 1090 » Environment-Mediated Mobile Computing |
138
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CHI
2010
ACM
15 years 2 months ago
2010
ACM
Mobile services can provide users with information relevant to their current circumstances. Distant services in turn can acquire local information from people in an area of intere...
187
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WOA
2010
15 years 2 months ago
2010
This paper deals with the definition of a strong authentication model, coupling usual password/PIN based methods with a biometric matching, over a Multi Agent distributed infrastru...
159
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PPNA
2011
14 years 11 months ago
2011
The proliferation of novel wireless network technologies creates new opportunities for complex peerto-peer information dissemination systems. A key challenge that remains in this a...
171
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JIRS
2010
2010
Flyphone: Visual Self-Localisation Using a Mobile Phone as Onboard Image Processor on a Quadrocopter
14 years 11 months ago
An unmanned aerial vehicle (UAV) needs to orient itself in its operating environment to fly autonomously. Localisation methods based on visual data are independent of erroneous GPS...
227
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PERCOM
2010
ACM
14 years 11 months ago
2010
ACM
In this paper, we propose an algorithm to estimate 2D shapes and positions of obstacles such as buildings using GPS and wireless communication history of mobile nodes. Our algorith...