237 search results - page 16 / 48 » Processing proximity queries in sensor networks |
181
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DMSN
2007
ACM
15 years 10 months ago
2007
ACM
Many sensor network applications monitor continuous phenomena by sampling, and fit time-varying models that capture the phenomena's behaviors. We introduce Pulse, a framework...
160
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ICDCS
2006
IEEE
16 years 22 hour ago
2006
IEEE
This paper is concerned with reducing communication costs when executing distributed user tasks in a sensor network. We take a service-oriented abstraction of sensor networks, whe...
179
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DMSN
2005
ACM
15 years 8 months ago
2005
ACM
In this paper we present the Threshold Join Algorithm (TJA), which is an efficient TOP-k query processing algorithm for distributed sensor networks. The objective of a top-k query...
153
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ICCCN
2007
IEEE
16 years 9 days ago
2007
IEEE
—an interplay between mobile devices and static sensor nodes is envisioned in the near future. This will enable a heterogeneous design space that can offset the stringent resourc...
173
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INFOCOM
2009
IEEE
16 years 19 days ago
2009
IEEE
—We envision a two-tier sensor network which consists of resource-rich master nodes at the upper tier and resourcepoor sensor nodes at the lower tier. Master nodes collect data f...