Providing multilayered context for building smart home

Kwang Won Koha; Chang Ik Choib; Kyung Lang Park; Shin Young Lim; Shin Dug Kim

Providing multilayered context for building smart home

Kwang Won Koha, Chang Ik Choib, Kyung Lang Park, Shin Young Lim, Shin Dug Kim

Department of Computer Science

Research output: Contribution to journal › Article

Abstract

Ubiquitous computing supports context-aware applications under smart environment. Currently, generality, reusability, and simple query mechanism of the context are issued to realize the context-awareness. In this work, a well-structured architecture to support context-awareness, namely context engine, is designed. For this goal, multilayered contexts which consist of raw context, general context, application specific context, and inferred context, are defined to provide the generality of the context engine, and several components are composed to support the context-aware applications efficiently. The evaluation shows the generality of the proposed context engine is quite applicable to the smart home environment. Keywords: Context engine, context-awareness, smart home, ubiquitous computing.

Original language	English
Pages (from-to)	S275-S288
Journal	Journal of Computational Methods in Sciences and Engineering
Volume	6
Issue number	5-6
Publication status	Published - 2006

All Science Journal Classification (ASJC) codes

Engineering(all)
Computer Science Applications
Computational Mathematics

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Koha, K. W., Choib, C. I., Park, K. L., Lim, S. Y., & Kim, S. D. (2006). Providing multilayered context for building smart home. Journal of Computational Methods in Sciences and Engineering, 6(5-6), S275-S288.

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