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http://dx.doi.org/10.7319/kogsis.2012.20.4.067

Design and Implementation of Context Awareness Inference System Based on Ontology - Focusing on Tour Information Guidance SmartPhone Application  

Lee, Jae Gil (Dept. of Geoinformatic Engineering, INHA University)
Joo, Yong Jin (Dept. of Aerial Geoinformatics, INHA Technical College)
Park, Soo Hong (Dept. of Geoinformatic Engineering, INHA University)
Publication Information
Journal of Korean Society for Geospatial Information Science / v.20, no.4, 2012 , pp. 67-75 More about this Journal
Abstract
For the last few years, LBS has attracted considerable attention from many industries and societies as a result of propagated smart devices. LBS has a high utilization of mobile users as it uses user positions as a significant factor. Current LBS has only taken user position into account and it makes some limits. So, it is necessarily suggested that support for personalized services which consider user's motion, traffic condition, weather condition, time, personal information and preferences that have a huge impact on the accuracy. The purpose of this study is to design the inference systems with user's motion, preferences and schedules and provide users with the personalized information. To achieve this, Movement Ontology, User Profile Ontology, Schedule Ontology and Work Ontology should be constructed and based on this, smart applications were developed. Developed applications induced appropriately recommended results according to user's preference, motion and directions.
Keywords
Ontology; Context Awareness; Inference System; LBS; Mobile; Semantic;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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