763 search results - page 89 / 153 » Efficient Reliable Data Collection in Wireless Sensor Networ... |
145
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ICDCS
2008
IEEE
15 years 10 months ago
2008
IEEE
Wireless Sensor Networks (WSNs) are employed in many applications in order to collect data. One key challenge is to minimize energy consumption to prolong network lifetime. A sche...
140
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INFOCOM
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract—Energy efficiency is critical for wireless sensor networks. The data gathering process must be carefully designed to conserve energy and extend the network lifetime. Fo...
164
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EWSN
2008
Springer
16 years 3 months ago
2008
Springer
Today it is possible to deploy sensor networks in the real world and collect large amounts of raw sensory data. However, it remains a major challenge to make sense of sensor data, ...
130
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COMSWARE
2007
IEEE
15 years 10 months ago
2007
IEEE
— We share our experience in planning, designing and deploying a wireless sensor network of one square kilometre area. Environmental data such as soil moisture, temperature, baro...
231
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ICDE
2007
IEEE
16 years 5 months ago
2007
IEEE
Current distributed database and stream processing systems assume that the network connecting nodes in the data processor is "always on," and that the absence of a netwo...