Towards data-centric control of sensor networks through Bayesian dynamic linear modelling

被引:3
|
作者
Fang, Lei [1 ]
Dobson, Simon [1 ]
机构
[1] Univ St Andrews, Sch Comp Sci, St Andrews KY16 9AJ, Fife, Scotland
关键词
self-management; adaptive sampling; sensor networks; machine learning; energy efficiency;
D O I
10.1109/SASO.2015.14
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
Wireless sensor networks usually operate in dynamic, stochastic environments. While the behaviour of individual nodes is important, they are better seen as contributors to a larger mission, and managing the sensing quality and performance of these missions requires a range of online decisions to adapt to changing conditions. In this paper we propose an self-adaptive, self-managing and self-optimising sensing framework grounded in Bayesian dynamic linear models. Experimental results show that this solution can make sound scheduling decisions while also minimising energy usage.
引用
收藏
页码:61 / 70
页数:10
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