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公开(公告)号:US20100235220A1
公开(公告)日:2010-09-16
申请号:US12401318
申请日:2009-03-10
申请人: Angshuman Guha , Xeufu Wang , Oren E. Zamir , Aitan Weinberg
发明人: Angshuman Guha , Xeufu Wang , Oren E. Zamir , Aitan Weinberg
CPC分类号: G06Q30/00 , G06Q30/0202 , G06Q30/0241 , G06Q30/0251 , G06Q30/0254 , G06Q30/0255 , G06Q30/0256 , G06Q30/0277
摘要: Methods, systems, and apparatus for determining similarity measures between vertical categories based on users' online activities. The similarity measures are symmetric similarity measures based on both a similarity measure of a first vertical category relative to a second vertical category and a similarity measure of the second vertical category relative to the first vertical category.
摘要翻译: 用于基于用户的在线活动来确定垂直类别之间的相似性度量的方法,系统和装置。 相似性度量是基于相对于第二垂直类别的第一垂直类别的相似性度量和相对于第一垂直类别的第二垂直类别的相似性度量的对称相似度度量。
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公开(公告)号:US20100235241A1
公开(公告)日:2010-09-16
申请号:US12401345
申请日:2009-03-10
申请人: Xeufu Wang , Sarah Sirajuddin , Oren E. Zamir , Aitan Weinberg
发明人: Xeufu Wang , Sarah Sirajuddin , Oren E. Zamir , Aitan Weinberg
CPC分类号: G06Q30/02 , G06Q30/0204 , G06Q30/0255 , G06Q30/0269 , G06Q30/0601
摘要: Methods, systems, and apparatus, including computer program products, for generating user identifier profiles. A user identifier profile characterizes a user based on events that occurred during past user sessions for a user (e.g., past online activities). An event is an action that occurs during a user session, such as a web page view, an advertisement click-through, and a conversion. A user identifier profile can be used, for example, to select advertisements targeted to the user. A user identifier profile includes information about inferred user interests and inferred user demographics.
摘要翻译: 用于生成用户标识符简档的方法,系统和装置,包括计算机程序产品。 用户标识符轮廓基于在用户的过去用户会话期间发生的事件(例如,过去的在线活动)来表征用户。 事件是在用户会话期间发生的操作,例如网页浏览,广告点击和转换。 例如,可以使用用户标识符简档来选择针对用户的广告。 用户标识符简档包括关于推断的用户兴趣和推断的用户人口统计信息的信息。
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