公开(公告)号：US20160335264A1

公开(公告)日：2016-11-17

申请号：US14970993

申请日：2015-12-16

Applicant: Google Inc.

Inventor： Amit Behal ,  Randolph G. Brown ,  Akash Nanavati ,  Bharat Kalyanpur

IPC: G06F17/30

CPC classification number: G06F16/24578 ,  G06F16/24522 ,  G06F16/24575 ,  G06F16/951 ,  G06F16/953

Abstract: Methods, systems, and apparatus for receiving a request that includes an entity identifier of an entity that is referenced by a search query submitted by a user and one or more context terms that are referenced by the search query; identifying a plurality of knowledge elements that are related to the entity; identifying one or more context terms that are associated with the entity that is referenced by the search query; assigning, by one or more computers, rank scores to the plurality of knowledge elements, based at least on identifying the one or more context terms that are associated with the entity that is referenced by the search query; selecting one or more of the knowledge elements from among the knowledge elements based at least on the rank scores assigned to the knowledge elements; and providing, in response to the request, information associated with the entity and the one or more selected knowledge elements.

Abstract translation: 用于接收包括由用户提交的搜索查询引用的实体的实体标识符的请求的方法，系统和装置以及由所述搜索查询引用的一个或多个上下文术语; 识别与所述实体相关的多个知识元素; 识别与由所述搜索查询引用的所述实体相关联的一个或多个上下文术语; 至少基于识别与由所述搜索查询引用的所述实体相关联的所述一个或多个上下文条款，由一个或多个计算机分配所述多个知识元素的分数; 至少基于分配给知识元素的等级分数，从知识元素中选择一个或多个知识元素; 以及响应于所述请求，提供与所述实体和所述一个或多个所选择的知识元素相关联的信息。

公开(公告)号：US09047278B1

公开(公告)日：2015-06-02

申请号：US13673015

申请日：2012-11-09

Applicant: Google Inc.

Inventor： Benjamin J. Mann ,  Randolph G. Brown ,  John R. Provine ,  Vinicius J. Fortuna ,  Andrew W. Hogue

IPC: G06F17/30 ,  G06F7/00

CPC classification number: G06F17/30 ,  G06F17/30867

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for query analysis. Queries are identified in query data, and an entity-descriptive portion and a suffix are determined in each query. Query counts are determined for a number of times that the respective queries occur in the query data. Based on the query counts, an entity-level count is estimated, which represents a number of query submissions that include the particular suffix and are considered to refer to a first entity. The entity is determined to be a particular type of entity. A type-level count is determined, which represents a number of query submissions that include the first suffix and are estimated to refer to entities of the particular type of entity. A score is assigned to the particular suffix based on the entity-level count and the type-level count.

Abstract translation: 方法，系统和装置，包括在计算机存储介质上编码的计算机程序，用于查询分析。 在查询数据中识别查询，并在每个查询中确定实体描述部分和后缀。 查询计数确定了相应查询在查询数据中发生的次数。 基于查询计数，估计实体级计数，其表示包括特定后缀并被认为指代第一实体的查询提交的数量。 该实体被确定为特定类型的实体。 确定类型级别计数，其表示包括第一后​​缀并被估计为引用特定类型的实体的实体的查询提交的数量。 基于实体级别计数和类型级别计数，将分数分配给特定后缀。