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http://dx.doi.org/10.5391/JKIIS.2011.21.6.712

Scheduling Management Agent using Bayesian Network based on Location Awareness  

Yeon, Sun-Jung (공주대학교 컴퓨터공학부)
Hwang, Hye-Jeong (공주대학교 컴퓨터공학부)
Lee, Sang-Yong (공주대학교 컴퓨터공학부)
Publication Information
Journal of the Korean Institute of Intelligent Systems / v.21, no.6, 2011 , pp. 712-717 More about this Journal
Abstract
Recently, diverse schedule management agents are being researched for the efficient schedule management of smart devices users, but they remain at a confirmatory level. In order to efficiently manage user's schedules, execution of planned schedules should be monitored to help users properly execute their schedules, or feedback must be given so that when setting up new schedules, users can plan their schedule according to their schedule establishment patterns. This research proposes a schedule management agent that infers the user's behaviors by using acquired user context, and provides schedule related feedback depending on the user's behavior patterns, when users are executing their schedules or planning new schedules. For this, collected user context information is preprocessed and user's behavior is inferred by Bayesian network. Also, in order to provide feedbacks necessary for confirming the user's schedule execution and new schedule establishment, a context tree pattern matching method for the user's schedule, location and time contexts was applied, then verified with 6 weeks of user simulation in a mobile environment.
Keywords
Scheduling Agent; Bayesian Network; Behavior Inference; Context Tree; Context Matching;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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