发明名称 |
METHOD AND APPARATUS FOR GENERATING RECOMMENDATIONS BASED ON CURRENT MOOD OF USER |
摘要 |
A method and apparatus are disclosed for generating a user profile in a recommendation system based on the current mood of the user. The present invention associates each session, such as a viewing session, with one or more current moods of the user. The present invention learns the user's preferences in accordance with various moods, and utilizes such mood-based viewing preferences to generate corresponding recommendations. In one implementation, an electronic programming guide is provided that allows a viewer to select one or more programs that the viewer is likely to find attractive, based on his or her current mood. |
申请公布号 |
EP1340375(A1) |
申请公布日期 |
2003.09.03 |
申请号 |
EP20010994683 |
申请日期 |
2001.11.16 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
GUTTA, SRINIVAS;TRAJKOVIC, MIROSLAV;COLMENAREZ, ANTONIO, J. |
分类号 |
G06T7/00;H04N7/025;H04N7/03;H04N7/035;H04N7/16;H04N17/00 |
主分类号 |
G06T7/00 |
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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