公开(公告)号：US09519702B2

公开(公告)日：2016-12-13

申请号：US15071309

申请日：2016-03-16

申请人： eBay Inc.

发明人： Qian Zhong ,  Guanglei Song ,  Zhaohui Chen

IPC分类号： G06F17/30 ,  G06Q30/02

CPC分类号： G06F17/30466 ,  G06F17/30327 ,  G06F17/30339 ,  G06F17/30498 ,  G06F17/30528 ,  G06F17/3053 ,  G06F17/30598 ,  G06Q30/02

摘要： Systems and methods for providing category aspect information by mining historical data is provided. A table comprising joined data is accessed. The table includes historical data that comprises user behavior data based on actions performed with past queries by users listing data that includes aspect data for each listing and a determined category for each listing. Demand scores based on the joined data are determined. The determined demand scores are used to determine at least one relevant aspect name for a category. A message is transmitted for display on a device of the user that indicates the at least one most relevant aspect name for the category and suggests the user provide an aspect value that corresponds to the at least one most relevant aspect name to be included in a new listing.

摘要翻译： 提供了通过挖掘历史数据提供类别方面信息的系统和方法。 访问包含连接数据的表。 该表包括历史数据，其包括基于用户列出包括每个列表的方面数据的数据的过去查询执行的操作的用户行为数据以及每个列表的确定类别。 确定基于加入数据的需求分数。 确定的需求分数用于确定类别的至少一个相关方面名称。 发送消息以在用户的​​设备上显示以指示该类别的至少一个最相关的方面名称，并且建议用户提供对应于要包括在新的至少一个最相关方面名称中的方面值 清单。

公开(公告)号：US20170091275A1

公开(公告)日：2017-03-30

申请号：US15375144

申请日：2016-12-11

申请人： eBay Inc.

发明人： Qian Zhong ,  Guanglei Song ,  Zhaohui Chen

IPC分类号： G06F17/30

CPC分类号： G06F16/24544 ,  G06F16/2246 ,  G06F16/2282 ,  G06F16/2456 ,  G06F16/24575 ,  G06F16/24578 ,  G06F16/285 ,  G06Q30/02

摘要： In various example embodiments, systems and methods for providing category aspect information by mining historical data is provided. In example embodiments, a table comprising joined data is accessed. The table includes historical data that comprises user behavior data based on actions performed with past queries by users, data describing publication, and a determined category for each publication. Demand scores based on the joined data are determined. The determined demand scores are used to determine most relevant aspect name and aspect value pairs for a category. Publications having at least one of the most relevant aspect name and aspect value pairs are displayed visually distinguished from less relevant publications that exclude the most relevant aspect name and aspect value pairs.

公开(公告)号：US10459919B2

公开(公告)日：2019-10-29

申请号：US15375144

申请日：2016-12-11

申请人： eBay Inc.

发明人： Qian Zhong ,  Guanglei Song ,  Zhaohui Chen

IPC分类号： G06F16/30 ,  G06F16/2453 ,  G06F16/28 ,  G06F16/22 ,  G06F16/2455 ,  G06F16/2457 ,  G06Q30/02

摘要： In various example embodiments, systems and methods for providing category aspect information by mining historical data is provided. In example embodiments, a table comprising joined data is accessed. The table includes historical data that comprises user behavior data based on actions performed with past queries by users, data describing publication, and a determined category for each publication. Demand scores based on the joined data are determined. The determined demand scores are used to determine most relevant aspect name and aspect value pairs for a category. Publications having at least one of the most relevant aspect name and aspect value pairs are displayed visually distinguished from less relevant publications that exclude the most relevant aspect name and aspect value pairs.

公开(公告)号：US20160196329A1

公开(公告)日：2016-07-07

申请号：US15071309

申请日：2016-03-16

申请人： eBay Inc.

发明人： Qian Zhong ,  Guanglei Song ,  Zhaohui Chen

IPC分类号： G06F17/30

CPC分类号： G06F17/30466 ,  G06F17/30327 ,  G06F17/30339 ,  G06F17/30498 ,  G06F17/30528 ,  G06F17/3053 ,  G06F17/30598 ,  G06Q30/02

摘要： In various example embodiments, systems and methods for providing category aspect information by mining historical data is provided. In example embodiments, a table comprising joined data is accessed. The table includes historical data that comprises user behavior data based on actions performed with past queries by users, listing data that includes aspect data for each listing, and a determined category for each listing. Demand scores based on the joined data are determined. The determined demand scores are used to determine at least one relevant aspect name for a category. A message is transmitted for display on a device of the user that indicates the at least one most relevant aspect name for the category and suggests the user provide an aspect value that corresponds to the at least one most relevant aspect name to be included in a new listing.

摘要翻译： 在各种示例性实施例中，提供了通过挖掘历史数据来提供类别方面信息的系统和方法。 在示例实施例中，访问包括连接数据的表。 该表包括历史数据，其包括基于用户过去查询执行的操作的用户行为数据，列出包括每个列表的方面数据的数据，以及每个列表的确定类别。 确定基于加入数据的需求分数。 确定的需求分数用于确定类别的至少一个相关方面名称。 发送消息以在用户的​​设备上显示以指示该类别的至少一个最相关的方面名称，并且建议用户提供对应于要包括在新的至少一个最相关方面名称中的方面值 清单。