1067 search results - page 125 / 214 » Efficient point coverage in wireless sensor networks |
124
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EWSN
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. Event-driven operating systems such as TinyOS are the preferred choice for wireless sensor networks. Alternative designs following a classical multi-threaded approach are...
122
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WOWMOM
2006
ACM
15 years 7 months ago
2006
ACM
The cost of damage caused by flooding is directly related to the warning-time given before a flood occurs. Therefore, improving the coverage, accuracy and reliability of flood pre...
139
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ICASSP
2009
IEEE
15 years 8 months ago
2009
IEEE
Abstract –In this paper, a variational message passing framework is proposed for Markov random fields, which is computationally more efficient and admits wider applicability comp...
99
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CIKM
2009
Springer
15 years 8 months ago
2009
Springer
Skyline query has been received much attention due to its wide application backgrounds for multi-preference and decision making. In this paper we consider skyline query evaluation...
138
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CNSR
2008
IEEE
15 years 8 months ago
2008
IEEE
Key establishment plays a central role in authentication and encryption in wireless sensor networks, especially when they are mainly deployed in hostile environments. Because of t...