674 search results - page 84 / 135 » Distributed Certified Information Access for Mobile Devices |
171
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GI
2009
Springer
15 years 3 months ago
2009
Springer
Abstract: Mobile indoor navigation systems guide users through buildings and premises by taking into account the current position of the user and a destination such as a room, offi...
202
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MHCI
2009
Springer
16 years 21 days ago
2009
Springer
We present a study investigating two novel mobile services supporting querying for information in the urban environment using camera equipped smart phones as well as two different...
201
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MOBISYS
2009
ACM
16 years 6 months ago
2009
ACM
Urban sensing, participatory sensing, and user activity recognition can provide rich contextual information for mobile applications such as social networking and location-based se...
176
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SECON
2008
IEEE
16 years 16 days ago
2008
IEEE
Abstract—In multicast/broadcast services over infrastructurebased/cellular wireless networks (e.g. 3G cellular networks, WiMax, DVB), data is transmitted to multiple recipients f...
189
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BIRTHDAY
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. We present a Mobile-Ambients-based process calculus to describe context-aware computing in an infrastructure-based Ubiquitous Computing setting. In our calculus, computin...