7827 search results - page 1463 / 1566 » time 2007 |
264
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SIGMOD
2007
ACM
16 years 4 months ago
2007
ACM
Distributed Hash Tables (DHTs) provide a scalable solution for data sharing in P2P systems. To ensure high data availability, DHTs typically rely on data replication, yet without ...
136
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PERCOM
2007
ACM
16 years 4 months ago
2007
ACM
We consider sensor scheduling as the optimal observability problem for partially observable Markov decision processes (POMDP). This model fits to the cases where a Markov process ...
135
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MOBISYS
2007
ACM
16 years 4 months ago
2007
ACM
The ease of deployment of battery-powered and mobile systems is pushing the network edge far from powered infrastructures. A primary challenge in building untethered systems is of...
144
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MOBISYS
2007
ACM
16 years 4 months ago
2007
ACM
Ubiquitous connectivity on mobile devices will enable numerous new applications in healthcare and multimedia. We set out to check how close we are towards ubiquitous connectivity ...
136
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MOBISYS
2007
ACM
16 years 4 months ago
2007
ACM
We consider the problem of providing vehicular Internet access using roadside 802.11 access points. We build on previous work in this area [18, 8, 5, 11] with an extensive experim...