1118 search results - page 175 / 224 » The coverage problem in a wireless sensor network |
174
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ICDCS
2006
IEEE
16 years 5 days ago
2006
IEEE
In this paper, we study distributed approximation algorithms for fault-tolerant clustering in wireless ad hoc and sensor networks. A k-fold dominating set of a graph G = (V, E) is...
172
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JCST
2010
15 years 4 months ago
2010
Abstract Location-aware technology spawns numerous unforeseen pervasive applications in a wide range of living, production, commence, and public services. This article provides an ...
186
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WCNC
2008
IEEE
16 years 15 days ago
2008
IEEE
The Sensor Internet provides access to sensor services by connecting sensor nodes to the Internet infrastructure. To achieve this, current solutions rely on fixed access points or ...
160
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ALGOSENSORS
2009
Springer
16 years 23 days ago
2009
Springer
We study scenarios where mobile hubs are charged with building a communication bridge between two given points s and t. We introduce a new bi-criteria optimization problem where th...
165
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DMSN
2009
ACM
16 years 20 days ago
2009
ACM
Generating a good execution plan for a declarative query has long been a central problem in data management research. With the rise in interest in wireless sensor networks (WSNs) ...