APPARATUS AND METHODS FOR USER GENERATED CONTENT INDEXING
    1.
    发明申请
    APPARATUS AND METHODS FOR USER GENERATED CONTENT INDEXING 有权
    用户生成内容索引的装置和方法

    公开(公告)号:US20140032562A1

    公开(公告)日:2014-01-30

    申请号:US13559258

    申请日:2012-07-26

    IPC分类号: G06F17/30

    摘要: A method and client device is disclosed for indexing content of a multimedia file. The method comprises using a client device to segment the content of the multimedia file into a plurality of segments and to determine structure-searchable data for each segment. Determining structure searchable data for a segment comprises (1) identifying one or more features of respective multimedia types in the segment; (2) correlating each of the identified features to one or more respective keywords; and (3) calculating one or more respective relevance factors for each of the keywords, where at least one of the relevance factors is based on one or more characteristics of the client device. The method also comprises the client device transmitting the structure-searchable data (including the keywords, relevance factors, and respective media types of the identified features) to an indexing server.

    摘要翻译: 公开了一种用于索引多媒体文件的内容的方法和客户端设备。 该方法包括使用客户端设备将多媒体文件的内容分割成多个段,并确定每个段的结构可搜索数据。 确定段的结构可搜索数据包括(1)识别段中各个多媒体类型的一个或多个特征; (2)将所识别的每个特征与一个或多个相应的关键字相关联; 以及(3)针对每个关键字计算一个或多个各自的相关因子,其中至少一个相关因素基于客户端设备的一个或多个特征。 该方法还包括客户端设备向索引服务器发送结构可搜索数据(包括关键字,相关性因素以及所识别的特征的相应媒体类型)。