USING AUDIO AND VIDEO MATCHING TO DETERMINE AGE OF CONTENT
    1.
    发明申请
    USING AUDIO AND VIDEO MATCHING TO DETERMINE AGE OF CONTENT 审中-公开
    使用音频和视频匹配来确定内容的年龄

    公开(公告)号:WO2017213705A1

    公开(公告)日:2017-12-14

    申请号:PCT/US2016/068999

    申请日:2016-12-28

    Applicant: GOOGLE LLC

    CPC classification number: G06F16/7837 G06F16/7328 G06F16/783 G06F16/7867

    Abstract: A computer at a content management system receives a first digital content item from a content provider. The computer matches the first digital content item to each of a plurality of reference digital content items in a database. The system determines a plurality of match metrics from the matches. Each match metric is indicative of a similarity between the first digital content item and one of the plurality of reference digital content items. Responsive to one of the match metrics being greater than a threshold level, the system sets a content age of the first digital content item to equal a content age of a reference digital content item associated with the match metric. Responsive to none of the match metrics being greater than the threshold, the system sets the content age of the first digital content item to a time of receiving the first digital content item.

    Abstract translation: 内容管理系统处的计算机从内容提供商接收第一数字内容项目。 计算机将第一数字内容项目与数据库中的多个参考数字内容项目中的每一个相匹配。 系统从匹配中确定多个匹配度量。 每个匹配度量指示第一数字内容项与多个参考数字内容项中的一个之间的相似性。 响应于其中一个匹配度量大于阈值水平,系统将第一数字内容项目的内容年龄设置为等于与匹配度量相关联的参考数字内容项目的内容年龄。 响应于没有匹配度量大于阈值,系统将第一数字内容项目的内容年龄设置为接收第一数字内容项目的时间。

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