公开(公告)号：US09607331B2

公开(公告)日：2017-03-28

申请号：US15134240

申请日：2016-04-20

Applicant: GOOGLE INC.

Inventor： Liang Hu ,  Lijie Chen ,  Hao Zhang

IPC: G06F17/30 ,  G06Q30/06

CPC classification number: G06Q30/0625 ,  G06F17/3056 ,  G06F17/30598 ,  G06F17/30867 ,  G06F17/30991 ,  G06Q30/0635

Abstract: Reducing near-duplicate entries in online shopping system search results. For each pair of entries in a set of entries, each entry characterizing a product in a data store of an online shopping system and each entry characterized by a set of attributes, determining a distance between the entries in the pair based on the attributes. Determining entry clusters from a graph formed with each determined distance as an edge between nodes representing the entries used to determine the distance, each entry cluster identified by cluster identifier. Returning an ordered list of results responsive to the query from the data store of an online shopping system, filtered as a function of at least one of the distance and the cluster identifier.

公开(公告)号：US08949229B1

公开(公告)日：2015-02-03

申请号：US13850019

申请日：2013-03-25

Applicant: Google Inc.

Inventor： Zhihui Chen ,  Varun Kacholia ,  Hao Zhang

IPC: G06F17/30

CPC classification number: G06F17/3053 ,  G06F17/30817 ,  G06F17/30864

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for determining a video score for a domain. In one aspect, a method includes determining video resources hosted on devices assigned to a domain, determining a quality metric for the video resources, generating a quality score from the quality metrics for video resources hosted on the domain, generating a quantity score based on counts of video resources hosted on the domain, determining a domain video score from the quality score and the quantity score, and adjusting, based on the domain video score, one or more video search operations on the video resources hosted on the domain.

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，用于确定域的视频分数。 一方面，一种方法包括确定托管在分配给域的设备上的视频资源，确定视频资源的质量度量，从该域上承载的视频资源的质量度量生成质量分数，基于计数产生数量分数 托管在域上的视频资源，根据质量得分和数量分数确定域视频分数，并根据域视频分数调整在域上托管的视频资源上的一个或多个视频搜索操作。

公开(公告)号：US20150039473A1

公开(公告)日：2015-02-05

申请号：US14032191

申请日：2013-09-19

Applicant: GOOGLE INC.

Inventor： Liang Hu ,  Lijie Chen ,  Hao Zhang

IPC: G06Q30/06

CPC classification number: G06Q30/0625 ,  G06F17/3056 ,  G06F17/30598 ,  G06F17/30867 ,  G06F17/30991 ,  G06Q30/0635

Abstract: Reducing near-duplicate entries in online shopping system search results. For each pair of entries in a set of entries, each entry characterizing a product in a data store of an online shopping system and each entry characterized by a set of attributes, determining a distance between the entries in the pair based on the attributes. Determining entry clusters from a graph formed with each determined distance as an edge between nodes representing the entries used to determine the distance, each entry cluster identified by cluster identifier. Returning an ordered list of results responsive to the query from the data store of an online shopping system, filtered as a function of at least one of the distance and the cluster identifier.

Abstract translation: 减少在线购物系统搜索结果中的近重复条目。 对于一组条目中的每对条目，每个条目表征在线购物系统的数据存储中的商品，以及由一组属性表征的每个条目，基于属性来确定该对中的条目之间的距离。 从形成有每个确定的距离的图形中确定入口聚类，作为表示用于确定距离的条目的节点之间的边缘，每个入口集群由集群标识符标识。 响应于来自在线购物系统的数据存储的查询的响应结果的有序列表被过滤为至少一个距离和集群标识符的函数。

公开(公告)号：US20160232591A1

公开(公告)日：2016-08-11

申请号：US15134240

申请日：2016-04-20

Applicant: GOOGLE INC.

Inventor： Liang Hu ,  Lijie Chen ,  Hao Zhang

IPC: G06Q30/06 ,  G06F17/30

CPC classification number: G06Q30/0625 ,  G06F17/3056 ,  G06F17/30598 ,  G06F17/30867 ,  G06F17/30991 ,  G06Q30/0635

Abstract: Reducing near-duplicate entries in online shopping system search results. For each pair of entries in a set of entries, each entry characterizing a product in a data store of an online shopping system and each entry characterized by a set of attributes, determining a distance between the entries in the pair based on the attributes. Determining entry clusters from a graph formed with each determined distance as an edge between nodes representing the entries used to determine the distance, each entry cluster identified by cluster identifier. Returning an ordered list of results responsive to the query from the data store of an online shopping system, filtered as a function of at least one of the distance and the cluster identifier.

公开(公告)号：US09342849B2

公开(公告)日：2016-05-17

申请号：US14032191

申请日：2013-09-19

Applicant: GOOGLE INC.

Inventor： Liang Hu ,  Lijie Chen ,  Hao Zhang

IPC: G06F17/30 ,  G06Q30/06

CPC classification number: G06Q30/0625 ,  G06F17/3056 ,  G06F17/30598 ,  G06F17/30867 ,  G06F17/30991 ,  G06Q30/0635

Abstract: Reducing near-duplicate entries in online shopping system search results. For each pair of entries in a set of entries, each entry characterizing a product in a data store of an online shopping system and each entry characterized by a set of attributes, determining a distance between the entries in the pair based on the attributes. Determining entry clusters from a graph formed with each determined distance as an edge between nodes representing the entries used to determine the distance, each entry cluster identified by cluster identifier. Returning an ordered list of results responsive to the query from the data store of an online shopping system, filtered as a function of at least one of the distance and the cluster identifier.

Abstract translation: 减少在线购物系统搜索结果中的近重复条目。 对于一组条目中的每对条目，每个条目表征在线购物系统的数据存储中的商品，以及由一组属性表征的每个条目，基于属性来确定该对中的条目之间的距离。 从形成有每个确定的距离的图形中确定入口聚类，作为表示用于确定距离的条目的节点之间的边缘，每个入口集群由集群标识符标识。 响应于来自在线购物系统的数据存储的查询的响应结果的有序列表被过滤为至少一个距离和集群标识符的函数。