1118 search results - page 168 / 224 » The coverage problem in a wireless sensor network |
225
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ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
Wireless sensor networks generate a vast amount of data. This data, however, must be sparingly extracted to conserve energy, usually the most precious resource in battery-powered ...
134
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WADS
2005
Springer
15 years 10 months ago
2005
Springer
Motivated by optimization problems in sensor coverage, we formulate and study the Minimum-Area Spanning Tree (mast) problem: Given a set P of n points in the plane, find a spannin...
156
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JSAC
2010
15 years 2 months ago
2010
Abstract—Monitoring human movements using wireless sensory devices promises to revolutionize the delivery of healthcare services. Such platforms use inertial information of their...
140
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ICDCN
2009
Springer
15 years 9 months ago
2009
Springer
Wireless sensor networks with multiple users collecting data directly from the sensors have many potential applications. An important problem is to allocate for each user a query r...
154
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CIKM
2008
Springer
15 years 6 months ago
2008
Springer
The skyline query, as an important operator in databases for multi-preference analysis and decision making, has received much attention recently due to its wide application backgr...