公开(公告)号：US08924436B1

公开(公告)日：2014-12-30

申请号：US13854858

申请日：2013-04-01

Applicant: Google Inc.

Inventor： Vinicius J. Fortuna ,  Andriy Bihun ,  Leonardo A. Laroco, Jr. ,  Daniel Loreto ,  Elena Erbiceanu ,  Jeffrey C. Reynar ,  Andrew William Hogue ,  Ankur Bhargava

IPC: G06F17/30 ,  G06F17/22

CPC classification number: G06F17/2247 ,  G06F17/30864

Abstract: Methods, systems, and apparatus, including computer programs stored on computer storage media, for populating a structured presentation with new values. One aspect can be embodied in machine-implemented methods that include the actions of obtaining a plurality of instances and a plurality of attributes; for each instance: identifying one or more documents from an unstructured document collection that are relevant to the instance, where each of the one or more documents include at least a value for an attribute in the plurality of attributes; and establishing a subset of the one or more values as characterizing the instance; and adding each instance, the respective attributes, and the respective subset of values to a structured data collection.

Abstract translation: 方法，系统和装置，包括存储在计算机存储介质上的计算机程序，用于以新值填充结构化表示。 一个方面可以体现在包括获取多个实例和多个属性的动作的机器实现的方法中; 对于每个实例：从非结构化文档集合识别与所述实例相关的一个或多个文档，其中所述一个或多个文档中的每一个至少包括所述多个属性中的属性的值; 以及建立所述一个或多个值的子集来表征所述实例; 并将每个实例，各自的属性和相应的值子集添加到结构化数据集合中。

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。