4376 search results - page 393 / 876 » Data Management in Sensor Networks |
213
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TPDS
2008
15 years 6 months ago
2008
In this paper, we investigate the theoretical aspects of the nonuniform node distribution strategy used to mitigate the energy hole problem in wireless sensor networks (WSNs). We c...
156
Voted
MDM
2007
Springer
16 years 1 months ago
2007
Springer
—Publish/Subscribe systems have been extensively studied in the context of distributed information-based systems, and have proven scalable in information-dissemination for many d...
176
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HUC
2009
Springer
15 years 11 months ago
2009
Springer
We explore a dense sensing approach that uses RFID sensor network technology to recognize human activities. In our setting, everyday objects are instrumented with UHF RFID tags ca...
215
Voted
MDM
2001
Springer
15 years 11 months ago
2001
Springer
In an ad-hoc mobile network architecture, all the mobile hosts (MHs) are connected with each other through a wireless network that has a frequently changing topology. This type of ...
223
Voted
MIS
2007
Springer
15 years 6 months ago
2007
Springer
Cooperative caching, which allows sharing and coordination of cached data among clients, is a potential technique to improve the data access performance and availability in mobile ...