TY - GEN
T1 - Location-based recommendation system using bayesian user's preference model in mobile devices
AU - Park, Moon Hee
AU - Hong, Jin Hyuk
AU - Cho, Sung Bae
PY - 2007
Y1 - 2007
N2 - As wireless communication advances, research on location-based services using mobile devices has attracted interest, which provides information and services related to user's physical location. As increasing information and services, it becomes difficult to find a proper service that reflects the individual preference at proper time. Due to the small screen of mobile devices and insufficiency of resources, personalized services and convenient user interface might be useful. In this paper, we propose a map-based personalized recommendation system which reflects user's preference modeled by Bayesian Networks (BN). The structure of BN is built by an expert while the parameter is learned from the dataset. The proposed system collects context information, location, time, weather, and user request from the mobile device and infers the most preferred item to provide an appropriate service by displaying onto the mini map.
AB - As wireless communication advances, research on location-based services using mobile devices has attracted interest, which provides information and services related to user's physical location. As increasing information and services, it becomes difficult to find a proper service that reflects the individual preference at proper time. Due to the small screen of mobile devices and insufficiency of resources, personalized services and convenient user interface might be useful. In this paper, we propose a map-based personalized recommendation system which reflects user's preference modeled by Bayesian Networks (BN). The structure of BN is built by an expert while the parameter is learned from the dataset. The proposed system collects context information, location, time, weather, and user request from the mobile device and infers the most preferred item to provide an appropriate service by displaying onto the mini map.
UR - http://www.scopus.com/inward/record.url?scp=38048999204&partnerID=8YFLogxK
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U2 - 10.1007/978-3-540-73549-6_110
DO - 10.1007/978-3-540-73549-6_110
M3 - Conference contribution
AN - SCOPUS:38048999204
SN - 9783540735489
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 1130
EP - 1139
BT - Ubiquitous Intelligence and Computing - 4th International Conference, UIC 2007, Proceedings
PB - Springer Verlag
T2 - 4th International Conference on Ubiquitous Intelligence and Computing: Building Smart Worlds in Real and Cyber Spaces, UIC 2007
Y2 - 11 July 2007 through 13 July 2007
ER -