发明授权
- 专利标题： Method and apparatus for obtaining auditory and gestural feedback in a recommendation system
- 专利标题（中）： 在推荐系统中获取听觉和手势反馈的方法和装置
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申请号： US09718261申请日： 2000-11-22
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公开(公告)号： US08751957B1公开(公告)日： 2014-06-10
- 发明人: Miroslav Trajkovic , Srinivas Gutta , Mi-Suen Lee
- 申请人： Miroslav Trajkovic , Srinivas Gutta , Mi-Suen Lee
- 申请人地址： GB
- 专利权人： Pace Micro Technology PLC
- 当前专利权人： Pace Micro Technology PLC
- 当前专利权人地址： GB
- 代理机构： McKee, Vorhees & Sease, P.L.C.
- 主分类号： G06F3/048
- IPC分类号： G06F3/048 ; G06F3/0481 ; G06F17/30
摘要：
A method and apparatus are disclosed for updating a user profile in a recommendation system for a given user based on auditory or gestural feedback information provided by the user. The auditory or gestural feedback is detected using audio or video processing techniques, or both, and includes, for example, auditory or gestural commands or facial expressions indicating the strength of the user's preferences. The auditory or gestural feedback can be explicit or implicit. Once predefined behavioral feedback is identified, the present invention updates the corresponding user profile, in an appropriate manner.
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