949 search results - page 60 / 190 » Spatial-Temporal Coverage Optimization in Wireless Sensor Ne... |
160
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DASFAA
2007
IEEE
15 years 9 months ago
2007
IEEE
Abstract. In this paper, we explore the feature of sharing partial results of multiple queries to reduce the total number of messages incurred. Those queries sharing their partial ...
122
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ICDCSW
2003
IEEE
15 years 8 months ago
2003
IEEE
—One of the principal characteristics of large scale wireless sensor networks is their distributed, multi-hop nature. Due to this characteristic, applications such as query propa...
138
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WIOPT
2006
IEEE
15 years 9 months ago
2006
IEEE
We consider the problem of optimizing the number of replicas for event information in wireless sensor networks, when queries are disseminated using expanding rings. We obtain clos...
126
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MDM
2007
Springer
15 years 9 months ago
2007
Springer
The engineering community has recently begun to adopt wireless sensing technologies for use in many sensing applications. These low-cost sensors provide an optimal setting for den...
125
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INFOCOM
2006
IEEE
15 years 9 months ago
2006
IEEE
— Before a sensor network is deployed, it is important to determine how many sensors are required to achieve a certain coverage degree. The number of sensor required for maintain...