公开(公告)号：US11003729B2

公开(公告)日：2021-05-11

申请号：US14651381

申请日：2012-12-12

Applicant: Google Inc. ,  Jinyu Lou

Inventor： Jinyu Lou ,  Ying Chai ,  Chen Ding ,  Lijie Chen ,  Liang Hu ,  Kejia Liu ,  Weibin Pan ,  Yanlai Huang ,  David Francois Huynh

IPC: G06F16/953 ,  G06F16/28 ,  G06F16/9537 ,  G06F16/248

Abstract: A technique for providing search results may include determining a first entity type, a second entity type, and a relationship type based on a compositional query. The technique may also include identifying nodes of a knowledge graph corresponding to entity references of the first entity type and entity references of the second entity type. The technique may also include determining from the knowledge graph an attribute value corresponding to the relationship type for each entity reference of the first entity type and for each entity reference of the second entity type. The technique may also include comparing the attribute value of each entity reference of the first entity type with the attribute value of each entity reference of the second entity type. The technique may also include determining one or more resultant entity references from the entity references of the first entity type based on the comparing.

公开(公告)号：US10235423B2

公开(公告)日：2019-03-19

申请号：US14651332

申请日：2012-12-12

Applicant: Google Inc. ,  Hongda Shen

Inventor： Hongda Shen ,  David Francois Huynh ,  Grace Chung ,  Chen Zhou ,  Yanlai Huang ,  Guanghua Li

IPC: G06F17/30 ,  G06F7/00

Abstract: Methods, systems, and computer-readable media are provided for ranking search results. A search system may determine several metrics based on search results. The search system may determine weights for the metrics, wherein the weights are based in part on the type of entity included in the search. The search system may determine a score by combining the metrics and the weights. The search system may rank search results based on the score.

公开(公告)号：US10713261B2

公开(公告)日：2020-07-14

申请号：US13801616

申请日：2013-03-13

Applicant: GOOGLE INC.

Inventor： David Francois Huynh ,  Guanghua Li ,  Chen Ding ,  Yanlai Huang ,  Ying Chai ,  Liang Hu ,  Jingxu Chen

IPC: G06F16/2457 ,  G06F16/2455 ,  G06F16/332

Abstract: Implementations provide an enhanced search result to improve the user search experience. For example, the result may include insightful information relevant to the search query that was not specifically requested but that the user may find interesting, such as relationships shared between the two entities related to the query, a relationship between the two entities that does not commonly occur with another relationship shared by the entities, or strong secondary connections for an entity related to the query. In some implementations, insightful connections may also be unique facts for a particular entity. Unique facts may represent a superlative attribute of an entity such as, for example, the tallest actor, the oldest president, the most expensive stock, etc. Such shared relationships, rare relationships, and/or unique facts may be provided as part of the search results presented to the query requestor and may provide insight to the requestor about the entity.

公开(公告)号：US20140280044A1

公开(公告)日：2014-09-18

申请号：US13801616

申请日：2013-03-13

Applicant: Google Inc.

Inventor： David Francois Huynh ,  Guanghua Li ,  Chen Ding ,  Yanlai Huang ,  Ying Chai ,  Liang Hu ,  Jingxu Chen

IPC: G06F17/30

CPC classification number: G06F16/24575 ,  G06F16/2455 ,  G06F16/24578 ,  G06F16/3323

Abstract: Implementations provide an enhanced search result to improve the user search experience. For example, the result may include insightful information relevant to the search query that was not specifically requested but that the user may find interesting, such as relationships shared between the two entities related to the query, a relationship between the two entities that does not commonly occur with another relationship shared by the entities, or strong secondary connections for an entity related to the query. In some implementations, insightful connections may also be unique facts for a particular entity. Unique facts may represent a superlative attribute of an entity such as, for example, the tallest actor, the oldest president, the most expensive stock, etc. Such shared relationships, rare relationships, and/or unique facts may be provided as part of the search results presented to the query requestor and may provide insight to the requestor about the entity.

Abstract translation: 实施提供增强的搜索结果，以改善用户搜索体验。 例如，结果可以包括与没有特别请求的搜索查询相关的可见信息，但是用户可能会发现有趣的，例如在与查询相关的两个实体之间共享的关系，不常见的两个实体之间的关系 以实体共享的另一关系发生，或与查询相关的实体的强次要连接。 在一些实现中，有洞察力的连接也可以是特定实体的唯一事实。 唯一的事实可能代表一个实体的最高级属性，例如最高的演员，最古老的总统，最昂贵的股票等。这样的共享关系，罕见的关系和/或独特的事实可以作为 提供给查询请求者的搜索结果可以向请求者提供关于实体的洞察。

公开(公告)号：US20160321267A1

公开(公告)日：2016-11-03

申请号：US15205624

申请日：2016-07-08

Applicant: Google Inc.

Inventor： Chen Zhou ,  Chen Ding ,  David Francois Huynh ,  JinYu Lou ,  Yanlai Huang ,  Hongda Shen ,  Guanghua Li ,  Yiming Li ,  Yangyang Chai

IPC: G06F17/30

CPC classification number: G06F16/24578 ,  G06F16/24526 ,  G06F16/248 ,  G06F16/9024 ,  G06F16/9038 ,  G06F16/951

Abstract: Methods and systems are provided for ranking search results and generating a presentation. In some implementations, a search system generates a presentation based on a search query. In some implementations, a search system ranks search results based on data stored in a knowledge graph. In some implementations, a search system identifies a modifying concept such as a superlative in a received search query, and determines ranking properties based on the modifying concept.

Abstract translation: 提供了方法和系统，用于对搜索结果进行排名并生成演示文稿。 在一些实现中，搜索系统基于搜索查询生成呈现。 在一些实现中，搜索系统基于存储在知识图中的数据来排列搜索结果。 在一些实现中，搜索系统识别修改概念，例如在接收的搜索查询中的最高级，并且基于修改概念来确定排序属性。