4098 search results - page 751 / 820 » Sound mobility models |
108
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PERCOM
2004
ACM
16 years 2 months ago
2004
ACM
In this paper we investigate the performance of IEEE 802.11b ad hoc networks by means of an experimental study. This analysis reveals several aspects that are usually neglected in...
127
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MOBISYS
2007
ACM
16 years 2 months ago
2007
ACM
We present rendezvous-based access control for access control in the pre-hospital environment. Rendezvous-based access control is a simple cryptographic access control method that...
135
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MOBIHOC
2008
ACM
16 years 2 months ago
2008
ACM
A key challenge of routing in delay tolerant networks (DTNs) is to find routes that have high delivery rates and low endto-end delays. When oracles are not available for future co...
113
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IUI
2010
ACM
16 years 4 days ago
2010
ACM
We have developed a simulator to help with the design and evaluation of assistive interfaces. The simulator can predict possible interaction patterns when undertaking a task using...
122
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IUI
2009
ACM
16 years 4 days ago
2009
ACM
The small physical size of mobile devices imposes dramatic restrictions on the user interface (UI). With the ever increasing capacity of these devices as well as access to large o...