公开(公告)号：US20150006501A1

公开(公告)日：2015-01-01

申请号：US13927606

申请日：2013-06-26

申请人： Google Inc.

发明人： Haran Talmon ,  Daniel Walevski ,  Atanas Frengov ,  Engin Cinar Sahin ,  Chen Sun

IPC分类号： G06F17/30

CPC分类号： G06F17/30958

摘要： Systems and methods identify recent or ephemeral events involving entities that can be used to update a data graph or provide enhanced search results. For example, a computer-implemented method includes determining at least one search term for an entity in a data graph and determining a time period having an increase in queries for the at least one search term, the increase meeting a threshold. The method may include determining documents having dates associated with the time period, the documents being responsive to the at least one search term, and analyzing the documents to determine a subject, verb, object triple, where the search term corresponds to the subject or the object of the triple. The method may also include providing an update for the data graph based on the triple. The method may also include generating text describing the triple for inclusion in a search result for the search query.

摘要翻译： 系统和方法识别涉及可用于更新数据图表或提供增强搜索结果的实体的最近或短暂事件。 例如，计算机实现的方法包括确定数据图中的实体的至少一个搜索项，并且确定具有对所述至少一个搜索项的查询增加的时间段，所述增加满足阈值。 所述方法可以包括确定具有与所述时间段相关联的日期的文档，所述文档响应于所述至少一个搜索项，以及分析所述文档以确定主题，动词，对象三元组，其中所述搜索项对应于所述对象或 三重对象。 该方法还可以包括基于三元组为数据图提供更新。 该方法还可以包括生成描述用于搜索查询的搜索结果中包含的三元组的文本。

公开(公告)号：US09235653B2

公开(公告)日：2016-01-12

申请号：US13927606

申请日：2013-06-26

申请人： Google Inc.

发明人： Haran Talmon ,  Daniel Walevski ,  Atanas Frengov ,  Engin Cinar Sahin ,  Chen Sun

IPC分类号： G06F17/30

CPC分类号： G06F17/30958

摘要： Systems and methods identify recent or ephemeral events involving entities that can be used to update a data graph or provide enhanced search results. For example, a computer-implemented method includes determining at least one search term for an entity in a data graph and determining a time period having an increase in queries for the at least one search term, the increase meeting a threshold. The method may include determining documents having dates associated with the time period, the documents being responsive to the at least one search term, and analyzing the documents to determine a subject, verb, object triple, where the search term corresponds to the subject or the object of the triple. The method may also include providing an update for the data graph based on the triple. The method may also include generating text describing the triple for inclusion in a search result for the search query.

摘要翻译： 系统和方法识别涉及可用于更新数据图表或提供增强搜索结果的实体的最近或短暂事件。 例如，计算机实现的方法包括确定数据图中的实体的至少一个搜索项，并且确定具有对所述至少一个搜索项的查询增加的时间段，所述增加满足阈值。 所述方法可以包括确定具有与所述时间段相关联的日期的文档，所述文档响应于所述至少一个搜索项，以及分析所述文档以确定主题，动词，对象三元组，其中所述搜索项对应于所述对象或 三重对象。 该方法还可以包括基于三元组为数据图提供更新。 该方法还可以包括生成描述用于搜索查询的搜索结果中包含的三元组的文本。