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    Methods and apparatus for ranking documents
    1.
    发明授权
    Methods and apparatus for ranking documents 有权
    文件排序方法和装置

    公开(公告)号：US08843479B1

    公开(公告)日：2014-09-23

    申请号：US13299825

    申请日：2011-11-18

    申请人： Krishna Bharat ,  Jeff Dean ,  Michael Curtiss ,  Amitabh Singhal ,  Michael Schmitt

    发明人： Krishna Bharat ,  Jeff Dean ,  Michael Curtiss ,  Amitabh Singhal ,  Michael Schmitt

    IPC分类号： G06F7/00 ,  G06F17/30

    CPC分类号： G06F17/3053 ,  G06F17/30011 ,  G06F17/30598 ,  G06F17/30675 ,  G06F17/3071 ,  G06F17/30867

    摘要： Methods and apparatus are described for scoring documents in response, in part, to parameters related to the document, source, and/or cluster score. Methods and apparatus are also described for scoring a cluster in response, in part, to parameters related to documents within the cluster and/or sources corresponding to the documents within the cluster. In one embodiment, the invention may detect at least one document within the cluster; analyze a parameter corresponding to the document; and compute a cluster score based, in part, on the parameter, wherein the cluster score corresponds with at least one document within the cluster.

    摘要翻译： 描述了对文档进行评分的方法和装置，部分地响应于与文档，源和/或聚类分数相关的参数。 还描述了用于对集群进行评分的方法和装置，部分地涉及与集群内的文档相关的参数和/或对应于集群内的文档的源。 在一个实施例中，本发明可以检测群集内的至少一个文档; 分析与文档相对应的参数; 并且部分地基于所述参数来计算聚类分数，其中所述聚类分数对应于所述聚类内的至少一个文档。

    Image selection for news search
    2.
    发明授权
    Image selection for news search 有权
    新闻搜索的图像选择

    公开(公告)号：US08775436B1

    公开(公告)日：2014-07-08

    申请号：US12195167

    申请日：2008-08-20

    申请人： Hong Zhou ,  Srdjan Mitrovic ,  Krishna Bharat ,  Michael Schmitt ,  Michael Curtiss

    发明人： Hong Zhou ,  Srdjan Mitrovic ,  Krishna Bharat ,  Michael Schmitt ,  Michael Curtiss

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30268 ,  G06F17/30011 ,  G06F17/30696 ,  G06F17/30705 ,  G06K9/00469 ,  G06K9/6255

    摘要： A system identifies a first document that includes a number of first images, identifies a second document that includes a number of second images, and forms a cluster based on a relationship between the first document and the second document. The system identifies a first caption associated with one of the first images, identifies a second caption associated with one of the second images, selects the one of the first images or the one of the second images as a representative image for the cluster based on the first caption or the second caption, and associates the representative image with the cluster.

    摘要翻译： 系统识别包括多个第一图像的第一文档，识别包括多个第二图像的第二文档，并且基于第一文档和第二文档之间的关系形成集群。 系统识别与第一图像之一相关联的第一字幕，识别与第二图像之一相关联的第二字幕，基于所述第一图像选择第一图像中的一个或第二图像中的一个作为群集的代表图像 第一个标题或第二个标题，并将代表图像与群集相关联。

    Methods and apparatus for clustering news content
    7.
    发明授权
    Methods and apparatus for clustering news content 有权
    聚合新闻内容的方法和设备

    公开(公告)号：US07568148B1

    公开(公告)日：2009-07-28

    申请号：US10611269

    申请日：2003-06-30

    申请人： Krishna Bharat ,  Michael Curtiss ,  Michael Schmitt

    发明人： Krishna Bharat ,  Michael Curtiss ,  Michael Schmitt

    IPC分类号： G06F17/00

    CPC分类号： G06F17/3071 ,  G06F17/00 ,  G06F17/2247 ,  Y10S707/99937 ,  Y10S707/99953

    摘要： Methods and apparatus are described for scoring documents in response, in part, to parameters related to the document, source, and/or cluster score. Methods and apparatus are also described for scoring a cluster in response, in part, to parameters related to documents within the cluster and/or sources corresponding to the documents within the cluster. In one embodiment, the invention may identify the source; detect a plurality of documents published by the source; analyze the plurality of documents with respect to at least one parameter; and determine a source score for the source in response, in part, to the parameter. In another embodiment, the invention may identify a topic; identify a plurality of clusters in response to the topic; analyze at least one parameter corresponding to each of the plurality of clusters; and calculate a cluster score for each of the plurality of clusters in response, in part, to the parameter.

    摘要翻译： 描述了对文档进行评分的方法和装置，部分地响应于与文档，源和/或聚类分数相关的参数。 还描述了用于对集群进行评分的方法和装置，部分地涉及与集群内的文档相关的参数和/或对应于集群内的文档的源。 在一个实施例中，本发明可以识别源; 检测出源的多个文件; 针对至少一个参数分析所述多个文档; 并且确定来源的来源得分作为响应，部分是参数。 在另一个实施例中，本发明可以标识主题; 响应于该主题识别多个聚类; 分析与所述多个群集中的每一个对应的至少一个参数; 并且响应于所述参数来响应所述多个聚类中的每一个群的计算聚类分数。

    Query rewriting with entity detection
    8.
    发明申请
    Query rewriting with entity detection 有权
    查询重写与实体检测

    公开(公告)号：US20050222977A1

    公开(公告)日：2005-10-06

    申请号：US10813572

    申请日：2004-03-31

    申请人： Hong Zhou ,  Krishna Bharat ,  Michael Schmitt ,  Michael Curtiss ,  Marissa Mayer

    发明人： Hong Zhou ,  Krishna Bharat ,  Michael Schmitt ,  Michael Curtiss ,  Marissa Mayer

    IPC分类号： G06F17/30 ,  G06F7/00

    CPC分类号： G06F17/30979 ,  G06F17/30864 ,  Y10S707/99934 ,  Y10S707/99935 ,  Y10S707/99945

    摘要： A system receives a search query, determines whether the received search query includes an entity name, and determines whether the entity name is associated with a common word or phrase. When the entity name is associated with a common word or phrase, the system generates a link to a rewritten query, performs a search based on the received search query to obtain first search results, and provides the first search results and the link to the rewritten query. When the entity name is not associated with a common word or phrase, the system rewrites the received search query to include a restrict identifier associated with the entity name, generates a link to the received search query, performs a search based on the rewritten search query to obtain second search results, and provides the second search results and the link to the received search query.

    摘要翻译： 系统接收搜索查询，确定接收到的搜索查询是否包括实体名称，并确定实体名称是否与公共单词或短语相关联。 当实体名称与通用单词或短语相关联时，系统生成到重写查询的链接，基于接收到的搜索查询执行搜索以获得第一搜索结果，并提供第一搜索结果和重写的链接 查询。 当实体名称不与公共词或短语相关联时，系统重写接收到的搜索查询以包括与实体名称相关联的限制标识符，生成到所接收的搜索查询的链接，基于重写的搜索查询执行搜索 获得第二搜索结果，并提供第二搜索结果和链接到所接收的搜索查询。

    Query rewriting with entity detection
    9.
    发明授权
    Query rewriting with entity detection 有权
    查询重写与实体检测

    公开(公告)号：US08112432B2

    公开(公告)日：2012-02-07

    申请号：US12420696

    申请日：2009-04-08

    申请人： Hong Zhou ,  Krishna Bharat ,  Michael Schmitt ,  Michael Curtiss ,  Marissa Mayer

    发明人： Hong Zhou ,  Krishna Bharat ,  Michael Schmitt ,  Michael Curtiss ,  Marissa Mayer

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30979 ,  G06F17/30864 ,  Y10S707/99934 ,  Y10S707/99935 ,  Y10S707/99945

    摘要： A system receives a search query, determines whether the received search query includes an entity name, and determines whether the entity name is associated with a common word or phrase. When the entity name is associated with a common word or phrase, the system generates a link to a rewritten query, performs a search based on the received search query to obtain first search results, and provides the first search results and the link to the rewritten query. When the entity name is not associated with a common word or phrase, the system rewrites the received search query to include a restrict identifier associated with the entity name, generates a link to the received search query, performs a search based on the rewritten search query to obtain second search results, and provides the second search results and the link to the received search query.

    摘要翻译： 系统接收搜索查询，确定接收到的搜索查询是否包括实体名称，并确定实体名称是否与公共单词或短语相关联。 当实体名称与通用单词或短语相关联时，系统生成到重写查询的链接，基于接收到的搜索查询执行搜索以获得第一搜索结果，并提供第一搜索结果和重写的链接 查询。 当实体名称不与公共词或短语相关联时，系统重写接收到的搜索查询以包括与实体名称相关联的限制标识符，生成到所接收的搜索查询的链接，基于重写的搜索查询执行搜索 获得第二搜索结果，并提供第二搜索结果和链接到所接收的搜索查询。