2138 search results - page 207 / 428 » Emergency Evacuation using Wireless Sensor Networks |
156
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
Feature extraction and classification are two important components in pattern recognition. In this paper, we propose dynamic target classification in WSNs. The main idea of this a...
139
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CCS
2003
ACM
15 years 11 months ago
2003
ACM
To achieve security in wireless sensor networks, it is important to be able to encrypt and authenticate messages sent among sensor nodes. Keys for encryption and authentication pu...
163
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WASA
2009
Springer
16 years 1 months ago
2009
Springer
In this paper, we consider Multiple-Sink Data Collection Problem in wireless sensor networks, where a large amount of data from sensor nodes need to be transmitted to one of multip...
167
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ICC
2007
IEEE
16 years 24 days ago
2007
IEEE
Abstract— This work presents a sampling data stream algorithm for wireless sensor networks (WSNs). The proposed algorithm is based on sampling techniques applied to data histogra...
195
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IJISTA
2010
15 years 5 months ago
2010
- Piezoelectric materials can be used to convert mechanical energy, such as vibration into electrical energy which can be used to power up devices in a smart dust sensing network. ...