Invention Grant
- Patent Title: Similarity-based content sampling and relevance feedback
- Patent Title (中): 基于相似性的内容抽样和相关性反馈
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Application No.: US12127002Application Date: 2008-05-26
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Publication No.: US07958130B2Publication Date: 2011-06-07
- Inventor: Dragos A. Manolescu
- Applicant: Dragos A. Manolescu
- Applicant Address: US WA Redmond
- Assignee: Microsoft Corporation
- Current Assignee: Microsoft Corporation
- Current Assignee Address: US WA Redmond
- Agency: Capitol City TechLaw
- Agent Richard C. Irving
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/30

Abstract:
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.
Public/Granted literature
- US20090292732A1 SIMILARITY-BASED CONTENT SAMPLING AND RELEVANCE FEEDBACK Public/Granted day:2009-11-26
Information query