Efficient algorithms for answering geo-range query
In wireless sensor network, we usually need to combine the information gathered from multiple sensors to detect an event. To answer this question we present a new type of query, Geo-Range query. This query reports the geographic points where the average value of nearby sensors are greater than certa...
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| Language: | English en |
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2010
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| Online Access: | http://hdl.handle.net/1828/2611 |