公开(公告)号：US09507853B1

公开(公告)日：2016-11-29

申请号：US14300487

申请日：2014-06-10

Applicant: Google Inc.

Inventor： Dan Popovici ,  Robert Spalek

IPC: G06F17/30

CPC classification number: G06F17/30663 ,  G06F17/30424 ,  G06F17/30646

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for obtaining one or more first search results that were generated for a search query; determining a score associated with the first search results; revising the search query using a query revision rule; obtaining one or more second search results that were generated for the revised search query; determining a score associated with the second search results; and evaluating the query revision rule by comparing the score associated with the first search results with the score associated with the second search results.

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，用于获得为搜索查询生成的一个或多个第一搜索结果; 确定与所述第一搜索结果相关联的得分; 使用查询修订规则修改搜索查询; 获得为修订的搜索查询生成的一个或多个第二搜索结果; 确定与所述第二搜索结果相关联的得分; 以及通过将与第一搜索结果相关联的得分与与第二搜索结果相关联的得分进行比较来评估查询修订规则。

公开(公告)号：US09104750B1

公开(公告)日：2015-08-11

申请号：US13650322

申请日：2012-10-12

Applicant: Google Inc.

Inventor： Kedar Dhamdhere ,  Thomas Strohmann ,  P. Pandurang Nayak ,  Robert Spalek

IPC: G06F17/30

CPC classification number: G06F17/3064

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for collecting query term substitution data based on one or more identified concepts. According to one implementation, a method includes receiving a query that includes at least three sequential query terms; determining that the sequential query terms represent a concept; and in response to determining that the sequential query terms represent a concept, collecting query term substitution data for one or more query terms that occur in queries that include the concept.

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，用于基于一个或多个所识别的概念收集查询项替换数据。 根据一个实施方式，一种方法包括接收包括至少三个顺序查询项的查询; 确定顺序查询词表示概念; 并且响应于确定顺序查询词语表示概念，收集在包括概念的查询中发生的一个或多个查询词语的查询词替换数据。