发明名称 |
APPARATUS AND METHOD FOR UPDATING USER PROFILE |
摘要 |
The present invention provided a method for updating user profile, and the user profile includes like-degree of the user for at least one content feature. The method includes the following steps of: (a).monitoring the user's behavior to a playing program; (b).acquiring a interest degree of the user for the program according to the behavior to the predetermined content features of the program; (c).adjusting contains like degree and weight of a the interest degree correspondingly according to the like degree for the corresponding content feature in the user profile; (d).modifying the like degree in the user profile for the corresponding content feature according to the adjusted interest degree to the predetermined content features of the program.
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申请公布号 |
US2009138326(A1) |
申请公布日期 |
2009.05.28 |
申请号 |
US20050719312 |
申请日期 |
2005.11.14 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS, N.V. |
发明人 |
SHI XIAOWEI |
分类号 |
G06Q10/00;G06N5/02;G06Q99/00 |
主分类号 |
G06Q10/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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