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http://hdl.handle.net/2080/1332
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| Title: | Learning With Distributed Data in Wireless Sensor Network |
| Authors: | Panda, M
Panigrahi, T
Khilar, Pabitra Mohan
Panda, G |
| Keywords: | Wireless sensor networks
Distributed Optimization Techniques |
| Issue Date: | Oct-2010 |
| Citation: | 1st International Conference on Parallel, Distributed and Grid Computing (PDGC-2010), at Jaypee University of Information Technology, Solan,HP, 28-30th OCT 2010. |
| Abstract: | Wireless sensor networks (WSN) have been proposed
as a solution to environment sensing, target tracking, data collection and others. WSN collect an enormous amount of data over space and time. The objective is to estimate of a parameter or function from these data. Learning is used in
detection and estimation problems when no probablistic model relating an observation. This paper investigates a general class of distributed algorithms for data processing, eliminating the need to transmit raw data to a central processor. This can provide significant reductions in the amount of communication and energy required to obtain an accurate estimate. The estimation
problems we consider are expressed as the optimization of a cost function involving data from all sensor nodes. Here the distributed algorithm is based on an incremental optimization
process. A parameter estimate is circulated through the network, and along the way each node makes a small adjustment to the estimate based on its loc... |
| Description: | Copyright belongs to Proceedings Publisher |
| URI: | http://hdl.handle.net/2080/1332 |
| Appears in Collections: | Conference Papers
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Size | Format |
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| solon_pgdc2010.pdf | | 93Kb | Adobe PDF | View/Open |
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