2014 Fiscal Year Final Research Report
Development of Interaction Model for Triggering Users' Notice in Recommender Systems
Project/Area Number |
24700091
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Media informatics/Database
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Research Institution | Osaka University |
Principal Investigator |
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Project Period (FY) |
2012-04-01 – 2015-03-31
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Keywords | 情報推薦 / ユーザプロファイル / 気づき |
Outline of Final Research Achievements |
Recent research trends in recommender systems is the improvement on the overall services including recommendation process. We especially focused on users' notices while using recommender systems. If the acquired user profile is shown to the user, he might conceive some notices on his preference because user profiles are constructed implicitly based on the users' usual activities such as browsing and shopping. In this study, we investigated the relationship between the visualization of user profiles and their notices on their preferences. The results shows that users could obtain the discovery on their own interest or preference. Some of them are novel and important to the user.
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Free Research Field |
ソーシャルコンピューティング
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