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http://dx.doi.org/10.5391/JKIIS.2007.17.2.179

Context-aware application for smart home based on Bayesian network  

Chung, Woo-Yong (연세대학교 전기전자공학과)
Kim, Eun-Tai (연세대학교 전기전자공학과)
Publication Information
Journal of the Korean Institute of Intelligent Systems / v.17, no.2, 2007 , pp. 179-184 More about this Journal
Abstract
This paper deals with a context-aware application based on Bayesian network in the smart home. Bayesian network is a powerful graphical tool for learning casual dependencies between various context events and obtaining probability distributions. So we can recognize the resident's activities and home environment based on it. However as the sensors become various, learning the structure become difficult. We construct Bayesian network simple and efficient way with mutual information and evaluated the method in the virtual smart home.
Keywords
Smart home; Sensor network; Bayesian network; Mutual information; Context-awareness;
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