发明名称 SIMILARITY-BASED CONTENT SAMPLING AND RELEVANCE FEEDBACK
摘要 A method and a system may be provided to sample media content similar to media content enjoyed by a user. Feature vectors, which describe a number of characteristics, with respect to media content enjoyed by the user, may be employed to find similar media content from a media library, or a media service. The similar media content may be played, interleaved with requested media content. Relevance feedback, with respect to played media content, may be transparently or explicitly provided. The feature vectors may be updated based on the provided relevance feedback. Additional similar media content may be found from the media library, or the media service, based on the updated feature vectors, and may be played. An interface may be provided such that the user may purchase sampled, media content via a media device for playing the content.
申请公布号 US2009292732(A1) 申请公布日期 2009.11.26
申请号 US20080127002 申请日期 2008.05.26
申请人 MICROSOFT CORPORATION 发明人 MANOLESCU DRAGOS A.
分类号 G06F17/00;G06F17/30 主分类号 G06F17/00
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