789 search results - page 108 / 158 » Mobile Voice Access in Social Networking Systems |
199
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INFOCOM
2012
IEEE
13 years 8 months ago
2012
IEEE
Abstract—Opportunistic wireless channel access by nonlicensed users has emerged as a promising solution for addressing the bandwidth scarcity challenge. Auctions represent a natu...
207
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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...
194
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HICSS
1999
IEEE
15 years 10 months ago
1999
IEEE
In this paper, we motivate the importance of the field of mobile computing and survey current practical and formal approaches. We argue that the existing formalisms are not suffic...
188
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HIPC
2000
Springer
15 years 10 months ago
2000
Springer
In this paper, we propose a distributed clustering algorithm for a multi-hop packet radio network. These types of networks, also known as ad hoc networks, are dynamic in nature due...
194
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CLUSTER
2002
IEEE
15 years 6 months ago
2002
IEEE
In this paper, we propose an on-demand distributed clustering algorithm for multi-hop packet radio networks. These types of networks, also known as ad hoc networks, are dynamic in ...