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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：US09477714B1

    公开(公告)日：2016-10-25

    申请号：US14488795

    申请日：2014-09-17

    Applicant: Google Inc.

    Inventor： Krishna Bharat ,  Jeffrey A. Dean ,  Michael Curtiss ,  Amitabh Singhal ,  Michael Schmitt

    IPC: G06F17/30

    CPC classification number: G06F17/3053 ,  G06F17/30011 ,  G06F17/30598 ,  G06F17/30675 ,  G06F17/3071 ,  G06F17/30867

    Abstract: 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.

    Abstract translation: 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。

    SYSTEMS AND METHODS FOR PERSONALIZING AGGREGATED NEWS CONTENT
    5.
    发明申请
    SYSTEMS AND METHODS FOR PERSONALIZING AGGREGATED NEWS CONTENT 审中-公开
    个人化新闻内容的系统与方法

    公开(公告)号：US20140201204A1

    公开(公告)日：2014-07-17

    申请号：US14215100

    申请日：2014-03-17

    Applicant: GOOGLE INC.

    Inventor： Krishna BHARAT ,  Michael Schmitt ,  Mike Curtiss ,  Marissa Mayer ,  Kerah Pelczarski ,  Brian Rakowski ,  Anurag Acharya

    IPC: G06F17/30

    CPC classification number: G06F16/9535

    Abstract: A system customizes a news document associated with a user of a news aggregation service. The system includes multiple news source servers that store news content and a remote news aggregation server. The news aggregation server creates a customized news document based on one or more personalized search queries received from a user. The news aggregation server fetches the news content from the multiple news source servers, aggregates the news content, and searches the aggregated news content based on the one or more personalized search queries. The news aggregation server provides selected news content to the customized news document based on results of the search.

    Abstract translation: 系统自定义与新闻聚合服务的用户相关联的新闻文档。 该系统包括存储新闻内容的多个新闻源服务器和远程新闻聚合服务器。 新闻聚合服务器基于从用户接收的一个或多个个性化搜索查询创建定制的新闻文档。 新闻聚合服务器从多个新闻源服务器获取新闻内容，聚合新闻内容，并根据一个或多个个性化搜索查询搜索聚合新闻内容。 新闻聚合服务器根据搜索结果向定制的新闻文档提供选定的新闻内容。

    QUERY REWRITING WITH ENTITY DETECTION
    6.
    发明申请
    QUERY REWRITING WITH ENTITY DETECTION 有权

    公开(公告)号：US20130262499A1

    公开(公告)日：2013-10-03

    申请号：US13902448

    申请日：2013-05-24

    Applicant: GOOGLE INC.

    Inventor： Hong ZHOU ,  Krishna Bharat ,  Michael Schmitt ,  Michael Curtiss ,  Marissa Mayer

    IPC: G06F17/30

    CPC classification number: G06F17/30979 ,  G06F17/30864 ,  Y10S707/99934 ,  Y10S707/99935 ,  Y10S707/99945

    Abstract: 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.

    Methods and apparatus for clustering news online content based on content freshness and quality of content source
    7.
    发明授权
    Methods and apparatus for clustering news online content based on content freshness and quality of content source 有权

    公开(公告)号：US10095752B1

    公开(公告)日：2018-10-09

    申请号：US15145486

    申请日：2016-05-03

    Applicant: Google Inc.

    Inventor： Michael Schmitt ,  Krishna Bharat ,  Michael Curtiss

    IPC: G06F17/30 ,  H04L29/08

    Abstract: 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.

    Query rewriting with entity detection
    8.
    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：US08805867B2

    公开(公告)日：2014-08-12

    申请号：US13902448

    申请日：2013-05-24

    Applicant: Google Inc.

    Inventor： Hong Zhou ,  Krishna Bharat ,  Michael Schmitt ,  Michael Curtiss ,  Marissa Mayer

    IPC: G06F17/30

    CPC classification number: G06F17/30979 ,  G06F17/30864 ,  Y10S707/99934 ,  Y10S707/99935 ,  Y10S707/99945

    Abstract: 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.

    Abstract translation: 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，系统重写所接收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。

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