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A Tour Guide System Based on a Context-Aware in Ubiquitous Environment  

Park, Ji-Hyung (한국과학기술연구원 CAD/CAM 연구센터)
Lee, Seung-Soo (연세대학교 컴퓨터과학과)
Kim, Sung-Ju ((주)만도 중앙연구소)
Lee, Seok-Ho ((주)삼성전기 생산기술연구소)
Yeom, Ki-Won (과학기술연합대학원 대학교 HCI)
Publication Information
Korean Journal of Computational Design and Engineering / v.11, no.5, 2006 , pp. 365-374 More about this Journal
Abstract
The ubiquitous environment is to support people in their everyday life in an inconspicuous and unobtrusive way. This environment requires information such as the person, his/her preferences, and habits which is available in the ubiquitous system. In this paper, we propose the context aware system that can provide the tailored information service for user in ubiquitous computing environment. Our system architecture is divided into 4 domain models such as context awareness, presentation, interface and inference domain. Each domain model can perform some predefined tasks independently. And we suggest the hybrid algorithm combined with fuzzy and Bayesian method in order to reason what is the suitable information for user. We show the possibility for the real application through applying the system to the TGA (Tour Guide Assistant) for Kyoungju historical site.
Keywords
Ubiquitous Environment; Web Service; Agent; Context; Fuzzy logic; Bayesian Network;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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