10820 search results - page 1778 / 2164 » Understanding |
197
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ICDE
2010
IEEE
16 years 6 months ago
2010
IEEE
Rank-aware query processing has become essential for many applications that return to the user only the top-k objects based on the individual user's preferences. Top-k queries...
208
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MOBISYS
2008
ACM
16 years 6 months ago
2008
ACM
Proactively providing services to mobile individuals is essential for emerging ubiquitous applications. The major challenge in providing users with proactive services lies in cont...
204
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MOBIHOC
2008
ACM
16 years 6 months ago
2008
ACM
In order to better understand human and animal mobility and its potential effects on Mobile Ad-Hoc networks and Delay-Tolerant Networks, many researchers have conducted experiment...
187
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MOBIHOC
2008
ACM
16 years 6 months ago
2008
ACM
For long, node cooperation has been exploited as a data relaying mechanism. However, the wireless channel allows for much richer interaction between nodes. One such scenario is in...
199
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MOBIHOC
2008
ACM
16 years 6 months ago
2008
ACM
The routing performance of delay tolerant networks (DTN) is highly correlated with the distribution of inter-contact times (ICT), the time period between two successive contacts o...