公开(公告)号：US20150142827A1

公开(公告)日：2015-05-21

申请号：US14606971

申请日：2015-01-27

Applicant: eBay Inc.

Inventor： Mohammad Al Hasan ,  Nishith Parikh ,  Gyanit Singh ,  Neelakantan Sundaresan ,  Brian Scott Johnson ,  Udayan Khurana

IPC: G06F17/30

CPC classification number: G06Q30/0625 ,  G06F17/30386 ,  G06F17/3053 ,  G06F17/3064 ,  G06F17/30646 ,  G06F17/30861 ,  G06Q30/02

Abstract: Query suggestions are provided using a query log including a number of user sessions that comprise training data. The training data includes a sequence of a plurality of sets of queries, some of the sets of queries including query transitions followed by a purchase related event. From a cleaned and normalized query log stationary scores and transition scores of at least some of the plurality of sets are generated. A set of query suggestions is built and similarity scores are computed for at least some of the set of query suggestions to determine whether individual ones of the at least some of the set of query suggestions meet a predetermined assurance level. Those that meet the assurance level are included as elements of the set of query suggestions. The set of query suggestions is mixed and ranked according to a user behavior that is sought to be influenced.

Abstract translation: 使用查询日志提供查询建议，包括包含训练数据的多个用户会话。 所述训练数据包括多组查询的序列，所述查询集合中的一些包括跟随购买相关事件的查询转换。 从清洁和归一化的查询日志中，生成多个集合中的至少一些的静态分数和转换分数。 构建一组查询建议，并且针对所述一组查询建议中的至少一些计算相似性分数，以确定所述一组查询建议中的至少一些是否满足预定保证级别。 满足保证级别的那些将作为查询建议集的元素。 一组查询建议根据受到影响的用户行为进行混合和排序。

公开(公告)号：US20140324849A1

公开(公告)日：2014-10-30

申请号：US14318602

申请日：2014-06-28

Applicant: eBay Inc.

Inventor： Nishith Parikh ,  Neelakantan Sundaresan

IPC: G06F17/30

CPC classification number: G06F16/9535 ,  G06F16/248 ,  G06F16/3322 ,  G06Q30/06 ,  G06Q30/0641

Abstract: A set of personalized search widgets for providing a customized user interface are provided. Among the personalized search widgets include a related searches menu to depict related search terms according to popularity and type. A query builder for explicitly including or excluding particular terms from the query may be provided. The search widgets may further include a history of past searches received from a user, a selection of categories to be searched, and one or more category suggestions. Some widgets associated with sellers allow a user to filter results according to a trusted seller status of the seller or the identity of the seller, and provide to the user a tag cloud including feedback about the seller. The results of a search may be presented in a spreadsheet style format.

Abstract translation: 提供了一组用于提供定制用户界面的个性化搜索小部件。 在个性化搜索小部件中包括相关搜索菜单，以根据受欢迎程度和类型描绘相关搜索词。 可以提供用于从查询中明确地包括或排除特定术语的查询构建器。 搜索小部件还可以包括从用户接收的过去搜索的历史，要搜索的类别的选择以及一个或多个类别建议。 与卖家相关联的一些小部件允许用户根据卖方的可信卖家状态或卖方的身份来过滤结果，并向用户提供包括对卖家的反馈的标签云。 搜索结果可以以电子表格样式格式显示。

公开(公告)号：US08832060B2

公开(公告)日：2014-09-09

申请号：US13970110

申请日：2013-08-19

Applicant: Ebay Inc.

Inventor： Neelakantan Sundaresan ,  Alec Reitter

IPC: G06F17/30

CPC classification number: G06Q30/0625 ,  G06F17/30 ,  G06F17/30598 ,  G06F17/30867 ,  G06Q30/0253 ,  G06Q30/0623 ,  G06Q30/0631 ,  G06Q30/08

Abstract: A system receives context data associated with a context and a user. The system then associates the context data to a user identifier and retrieves data associated with the context. The system then filters the data according to the context data to create result data. In another embodiment, the system also receives context data from a plurality of users, where the context data pertains to one or more attributes of a context. The system then using the context data ranks the one or more attributes of the context to create ranked data and generates a user interface based on the ranked data. In yet another embodiment, the system communicates context data associated with a context and a user to a server, and receives result data created by the server filtering data retrieved based on the context data. The system then generates a user interface based on the result data.

Abstract translation: 系统接收与上下文和用户相关联的上下文数据。 系统然后将上下文数据与用户标识符相关联，并且检索与上下文相关联的数据。 然后，系统根据上下文数据过滤数据以创建结果数据。 在另一个实施例中，系统还从多个用户接收上下文数据，其中上下文数据属于上下文的一个或多个属性。 然后，系统使用上下文数据对上下文的一个或多个属性进行排序以创建排名数据，并且基于排名数据生成用户界面。 在另一个实施例中，系统将与上下文和用户相关联的上下文数据传送到服务器，并且接收由基于上下文数据检索的服务器过滤数据创建的结果数据。 然后，系统基于结果数据生成用户界面。

公开(公告)号：US20140108281A1

公开(公告)日：2014-04-17

申请号：US13922078

申请日：2013-06-19

Applicant: eBay Inc.

Inventor： Zeqian Shen ,  Neelakantan Sundaresan

IPC: G06Q50/00 ,  G06Q30/06 ,  G06Q30/02

CPC classification number: G06Q50/01 ,  G06Q30/02 ,  G06Q30/0601

Abstract: Methods and system for social commerce network analysis are described. In one embodiment, a strongly connected component value, an in-component value, an out-component value, a disconnected component value, a tendril value, and a tube value of a social network for a time period may be accessed. A social strength of the social network for the time period may be calculated by combining the strongly connected component value, the in-component value, the out-component value, the disconnected component value, the tendril value, and the tube value. The social strength of the social network for the time period may be utilized for analysis of the social network. The strongly connected component value may have a greatest weight and the disconnected component value may have the lowest weight in the combining.

Abstract translation: 描述社会商务网络分析的方法和系统。 在一个实施例中，可以访问在一段时间内的强连接分量值，组分内值，外分量值，断开分量值，卷积值和社交网络的管值。 可以通过组合强连接的分量值，组成成分值，外分量值，断开分量值，卷积值和管值来计算该时间段中的社交网络的社会力量。 社会网络在社会网络中的社会实力可以用于社会网络的分析。 强连接分量值可能具有最大的权重，并且断开的分量值可能具有组合中的最小权重。

公开(公告)号：US20140067785A1

公开(公告)日：2014-03-06

申请号：US14073564

申请日：2013-11-06

Applicant: EBAY INC.

Inventor： Neelakantan Sundaresan

IPC: G06F17/30

CPC classification number: G06F17/3053 ,  G06F17/30648 ,  G06F17/30663 ,  G06F17/30864 ,  G06Q10/06316 ,  G06Q10/10 ,  G06Q50/22

Abstract: A system and method for determining relevancy for dynamic data sets is disclosed. A specific embodiment for use in an internet marketplace is presented wherein the relevancy for a descriptive factor associated with an item is increased when a user selects that item. To prevent abuse of the relevancy determination system, various embodiments incorporate abuse prevention measures. In one embodiment, a user's selection of the user's own items does not affect the relevancy system. In one embodiment, only a first selection of a particular item by a user will affect the relevancy system and any additional selections of that item will have no effect. In another embodiment, the size of the changes made due to the selections of particular user to the relevancy system are correlated to that user's reputation score.

Abstract translation: 公开了一种用于确定动态数据集的相关性的系统和方法。 呈现在互联网市场中使用的特定实施例，其中当用户选择该项目时，增加与项目相关联的描述性因素的相关性。 为了防止相关性确定系统的滥用，各种实施例包括滥用预防措施。 在一个实施例中，用户对用户自己的项目的选择不影响相关系统。 在一个实施例中，用户仅对特定项目的第一选择将影响相关系统，并且该项目的任何附加选择将不起作用。 在另一个实施例中，由于特定用户对相关系统的选择所做的更改的大小与该用户的信誉评分相关联。

公开(公告)号：US20130084002A1

公开(公告)日：2013-04-04

申请号：US13631849

申请日：2012-09-28

Applicant: eBay Inc.

Inventor： Anurag Bhardwaj ,  Robinson Piramuthu ,  Neelakantan Sundaresan

IPC: G06K9/62

CPC classification number: G06K9/66 ,  G06F17/30247 ,  G06F17/3025 ,  G06F17/30256 ,  G06F17/30268 ,  G06F17/30277 ,  G06F17/3053 ,  G06F17/30867 ,  G06K9/4642 ,  G06K9/4647 ,  G06K9/4652 ,  G06K9/6215 ,  G06K9/6217 ,  G06Q30/0629 ,  G06Q30/0631 ,  G06Q30/0643 ,  G06T7/13 ,  G06T7/41 ,  G06T7/90 ,  G06T2207/10024

Abstract: An apparatus and method to adjust item recommendations are disclosed herein. A first image attribute of a query image is compared to a second image attribute of each of a plurality of inventory images of a plurality of inventory items to identify the inventory items similar to the query image. Item recommendations comprising the identified inventory items in a first listing order are provided for display at a remote device. A second listing order of the identified inventory items is determined based on a user preference for a particular one of the identified inventory items. At least the second listing order is provided to the remote device for re-display of the item recommendations in accordance with the second listing order.

Abstract translation: 本文公开了一种调整项目建议的装置和方法。 将查询图像的第一图像属性与多个库存物品的多个库存图像中的每一个的第二图像属性进行比较，以识别与查询图像相似的库存物品。 提供了包括在第一列表顺序中的所识别的库存项目的项目建议用于在远程设备处显示。 基于对所识别的库存物品中的特定的一个的用户偏好来确定所识别的库存物品的第二列表顺序。 至少第二列表顺序被提供给远程设备以根据第二列表顺序重新显示项目建议。

公开(公告)号：US20250117819A1

公开(公告)日：2025-04-10

申请号：US18983246

申请日：2024-12-16

Applicant: eBay Inc.

Inventor： Neelakantan Sundaresan

IPC: G06Q30/0204 ,  G06Q30/02 ,  G06Q30/0251 ,  G06Q30/0601 ,  G06Q30/08 ,  H04L67/52 ,  H04W4/021

Abstract: Systems and methods for on demand local commerce are described. One example embodiment includes a device gathering location information and product interest associated with clients and client devices. The system may use location information in determining that the first plurality of client devices are within a first geographic area during a first time period, and may further use the interest information in calculating an interest level for a first product. A threshold may be identified and used in determining that the interest level for the first product exceeds the threshold. When the calculated interest level exceeds the threshold, a local commerce action is initiated. In various embodiments, the local commerce action may be a live on demand auction at a particular location, an offer associated with a geofenced area, a sales location recommendation to a merchant, or any other such local commerce action.

公开(公告)号：US12159433B2

公开(公告)日：2024-12-03

申请号：US18195751

申请日：2023-05-10

Applicant: eBay Inc.

Inventor： Anurag Bhardwaj ,  Robinson Piramuthu ,  Neelakantan Sundaresan

IPC: G06T7/00 ,  G06F16/2457 ,  G06F16/532 ,  G06F16/58 ,  G06F16/583 ,  G06F16/9535 ,  G06F18/21 ,  G06F18/22 ,  G06Q30/0601 ,  G06T7/13 ,  G06T7/41 ,  G06T7/90 ,  G06V10/50 ,  G06V10/56

Abstract: An apparatus and method to adjust item recommendations are disclosed herein. A first image attribute of a query image is compared to a second image attribute of each of a plurality of inventory images of a plurality of inventory items to identify the inventory items similar to the query image. Item recommendations comprising the identified inventory items in a first listing order are provided for display at a remote device. A second listing order of the identified inventory items is determined based on a user preference for a particular one of the identified inventory items. At least the second listing order is provided to the remote device for re-display of the item recommendations in accordance with the second listing order.

公开(公告)号：US12086191B2

公开(公告)日：2024-09-10

申请号：US16419908

申请日：2019-05-22

Applicant: eBay Inc.

Inventor： Neelakantan Sundaresan ,  Yongzheng Zhang ,  Catherine Baudin ,  Dan Shen ,  Shen Huang

IPC: G06F16/93 ,  G06F16/33 ,  G06F16/36 ,  G06F16/583 ,  G06F40/30 ,  G06Q10/00 ,  G06Q30/00

CPC classification number: G06F16/93 ,  G06F16/334 ,  G06F16/3344 ,  G06F16/36 ,  G06F16/5846 ,  G06F40/30 ,  G06Q10/00 ,  G06Q30/00

Abstract: Methods, apparatus, and systems to determine a niche market of items or services, the first phase of which identifies a gap between demand and supply for a set of items. Session logs may be evaluated to compare transactions involving a specific item to those of a larger group of items. The resultant information identifies areas of high demand, but with low availability. The niche market information may be provided as direct merchandising items for sellers. In one example, the method generates niche market item web pages in specific categories. Additional methods, apparatus, and systems are disclosed.

公开(公告)号：US11869061B2

公开(公告)日：2024-01-09

申请号：US17176598

申请日：2021-02-16

Applicant: eBay Inc.

Inventor： Anurag Bhardwaj ,  Neelakantan Sundaresan ,  Robinson Piramuthu

IPC: G06Q30/0601

CPC classification number: G06Q30/0631

Abstract: Apparatus and method for providing contextual recommendations based on user state are disclosed herein. In some embodiments, sensor data corresponding to at least one sensor included in an item worn by a user is received. A user state is determined based on the received sensor data. In response to a state change being satisfied by at least the user state, a recommendation is determined based on the user state and a profile associated with the user. The recommendation may be presented on an electronic mobile device associated with the user.