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WECWIS
2009
IEEE

Context-Aware Recommendation by Aggregating User Context

13 years 10 months ago
Context-Aware Recommendation by Aggregating User Context
— Traditional recommendation approaches do not consider the changes of user preferences according to context. As a result, these approaches consider the user’s overall preferences, although the user preferences on items varies according to his/her context. However, in our context-aware approach, we take into account not only user preferences, but also context information. Our approach can be easily adopted for content-based and collaborative filtering based recommendations. To exploit raw context information in dation, we abstract the raw context information to a concept level. Moreover, by aggregating the context information, we can improve the quality of recommendation. The results of several experiments show that our method is more precise than the traditional recommendation approaches.
Dongmin Shin, Jae-won Lee, Jongheum Yeon, Sang-goo
Added 21 May 2010
Updated 21 May 2010
Type Conference
Year 2009
Where WECWIS
Authors Dongmin Shin, Jae-won Lee, Jongheum Yeon, Sang-goo Lee
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