公开(公告)号：US09679568B1

公开(公告)日：2017-06-13

申请号：US13668603

申请日：2012-11-05

Applicant: Google Inc.

Inventor： Gabriel Taubman ,  Andrew W. Hogue ,  John J. Lee

IPC: G10L15/00 ,  G10L15/30 ,  G10L15/22 ,  H04M3/493

CPC classification number: G10L15/30 ,  G06F17/30867 ,  G10L15/22 ,  H04M3/493 ,  H04M3/4938

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for training a dialog system using user feedback. According to one implementation, a method includes receiving, by a dialog engine, a first input that specifies a question; providing, by the dialog engine, an answer to the question; receiving, by the dialog engine, a second input; and determining, by the dialog engine, that the second input is classified as feedback to the answer, then determining a feedback score associated with the second input.

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。

公开(公告)号：US09092495B2

公开(公告)日：2015-07-28

申请号：US14194534

申请日：2014-02-28

Applicant: GOOGLE INC.

Inventor： Andrew W. Hogue ,  Jonathan T. Betz

IPC: G06F7/00 ,  G06F17/30

CPC classification number: G06F17/30572 ,  G06F17/30887

Abstract: Systems and methods for automatic object reference identification and linking in a browseable fact repository database are provided. In some implementations, a method includes, identifying a set of values from a plurality of facts associated with an entity. The plurality of facts are stored in a fact repository, and a respective fact includes: an attribute and a corresponding value. The method further includes, responsive to a search for a first value included in a first fact in the plurality of facts: identifying a second fact associated with the entity; and causing to be displayed to a user: a link associated with the second fact, and information representing a confidence value associated with the second fact. The link, when selected, invokes a search of the fact repository in accordance with one or more search parameters, which include a value corresponding to an attribute included in the second fact.

Abstract translation: 提供了在可浏览的事实库数据库中自动对象引用识别和链接的系统和方法。 在一些实现中，一种方法包括：从与实体相关联的多个事实中识别一组值。 多个事实存储在事实存储库中，并且相应的事实包括：属性和对应的值。 该方法还包括响应于在多个事实中搜索包括在第一事实中的第一值：识别与该实体相关联的第二事实; 并且导致向用户显示：与第二事实相关联的链接，以及表示与第二事实相关联的置信度值的信息。 该链接被选择时，根据一个或多个搜索参数调用事实存储库的搜索，其中包括对应于包括在第二个事实中的属性的值。

公开(公告)号：US20170212901A1

公开(公告)日：2017-07-27

申请号：US15425383

申请日：2017-02-06

Applicant: Google Inc.

Inventor： Jeffrey C. Reynar ,  Michael Gordon ,  David J. Vespe ,  David Petrou ,  Andrew W. Hogue

IPC: G06F17/30 ,  G06F3/0484 ,  G06F3/0482

Abstract: Embodiments retrieve a set of search results that have been previously identified as having at least one associated date or location. A timeline or map is displayed that visually represents the distribution of the dates or locations within the results. The timeline is displayed with a histogram graph corresponding to the number of dates in the search results at points along the timeline. The map is displayed with markers at the locations corresponding to the locations in the search results. The user can navigate the result set using the displayed timeline or map.

公开(公告)号：US20140195520A1

公开(公告)日：2014-07-10

申请号：US14194534

申请日：2014-02-28

Applicant: GOOGLE INC.

Inventor： Andrew W. Hogue ,  Jonathan T. Betz

IPC: G06F17/30

CPC classification number: G06F17/30572 ,  G06F17/30887

Abstract: Systems and methods for automatic object reference identification and linking in a browseable fact repository database are provided. In some implementations, a method includes, identifying a set of values from a plurality of facts associated with an entity. The plurality of facts are stored in a fact repository, and a respective fact includes: an attribute and a corresponding value. The method further includes, responsive to a search for a first value included in a first fact in the plurality of facts: identifying a second fact associated with the entity; and causing to be displayed to a user: a link associated with the second fact, and information representing a confidence value associated with the second fact. The link, when selected, invokes a search of the fact repository in accordance with one or more search parameters, which include a value corresponding to an attribute included in the second fact.

Abstract translation: 提供了在可浏览的事实库数据库中自动对象引用识别和链接的系统和方法。 在一些实现中，一种方法包括：从与实体相关联的多个事实中识别一组值。 多个事实存储在事实存储库中，并且相应的事实包括：属性和对应的值。 该方法还包括响应于在多个事实中搜索包含在第一事实中的第一值：识别与该实体相关联的第二事实; 并且导致向用户显示：与第二事实相关联的链接，以及表示与第二事实相关联的置信度值的信息。 该链接被选择时，根据一个或多个搜索参数调用事实存储库的搜索，其中包括对应于包括在第二个事实中的属性的值。