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公开(公告)号：US09323811B2
公开(公告)日：2016-04-26
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
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。
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公开(公告)号：US20150149555A1
公开(公告)日：2015-05-28
申请号：US14611547
申请日：2015-02-02
Applicant: eBay Inc.
CPC classification number: G06Q30/0601 , G06F17/30206 , G06Q20/223 , G06Q30/06 , G06Q30/08 , H04L67/104 , H04L67/1061
Abstract: A computer-implemented method and system is disclosed in which a network-based interaction environment includes a plurality of peer-to-peer nodes being able to communicate directly with each other using a peer-to-peer protocol and a peer-to-peer client application, and a first peer-to-peer client application to maintain persistent item information on at least one peer-to-peer node of the plurality of peer-to-peer nodes, the persistent information being related to an item being offered by a first user of the first peer-to-peer client application.
Abstract translation: 公开了一种计算机实现的方法和系统，其中基于网络的交互环境包括能够使用对等协议和对等协议彼此直接通信的多个对等节点 客户端应用程序和第一对等客户端应用程序以在多个对等节点的至少一个对等节点上维护持久项目信息，所述持久信息与由 第一个对等客户端应用程序的第一个用户。
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公开(公告)号：US20140188556A1
公开(公告)日：2014-07-03
申请号：US14199433
申请日：2014-03-06
Applicant: EBAY INC.
Inventor： Quang Anh Duong , Neelakantan Sundaresan , Nishith Parikh , Zeqian Shen
IPC: G06Q30/02
CPC classification number: G06Q30/0201 , G06Q10/063 , G06Q30/02
Abstract: A method and system analyze marketplace listing strategies. In some embodiments, the method accesses data associated with multiple marketplace listings. Each marketplace listing is associated with a product category. A state-action model, associated with the product category, is created based on the data associated with the multiple marketplace listings. The state-action model is then analyzed to identify a marketplace listing strategy associated with the product category.
Abstract translation: 一种方法和系统分析市场上市策略。 在一些实施例中，该方法访问与多个市场列表相关联的数据。 每个市场列表都与产品类别相关联。 与产品类别相关联的状态动作模型基于与多个市场列表相关联的数据而创建。 然后分析状态模型以识别与产品类别相关联的市场列表策略。
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公开(公告)号：US08737729B2
公开(公告)日：2014-05-27
申请号：US13631849
申请日：2012-09-28
Applicant: eBay Inc.
Inventor： Anurag Bhardwaj , Robinson Piramuthu , Neelakantan Sundaresan
IPC: G06K9/00
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。
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公开(公告)号：US20140081681A1
公开(公告)日：2014-03-20
申请号：US14089058
申请日：2013-11-25
Applicant: eBay Inc.
Inventor： Neelakantan Sundaresan
IPC: G06Q30/00
CPC classification number: G06Q30/01 , G06Q10/063 , G06Q30/06
Abstract: A system to determine a first reputation value for a first user associated with a transaction with a second user first determines a weighted value based on one or more user transaction attributes. The user transaction attributes may be associated with at least one of the first user and the second user. Next the system calculates the first reputation value for the first user as a function of a first current reputation value of the first user and the weighted value.
Abstract translation: 用于确定与第二用户的交易相关联的第一用户的第一信誉值的系统首先基于一个或多个用户交易属性来确定加权值。 用户事务属性可以与第一用户和第二用户中的至少一个相关联。 接下来，系统根据第一用户的第一当前信誉值和加权值来计算第一用户的第一信誉值。
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Patent Agency Ranking
公开(公告)号：US20140032368A1
公开(公告)日：2014-01-30
申请号：US14028225
申请日：2013-09-16
Applicant: eBay Inc.
Inventor： Hill Trung Nguyen , Jean-David Ruvini , Badrul M. Sarwar , Neelakantan Sundaresan
IPC: G06Q30/06
CPC classification number: G06Q30/0627 , G06Q30/0601 , G06Q30/0603 , G06Q30/0623 , G06Q30/0641
Abstract: A system and method for providing product research help to a consumer doing internet shopping. A consumer helper application for internet commerce has been designed to integrate the techniques that are currently used by many internet consumers into a single application program. For example, the consumer helper application allows a user to take notes, store web site links, store web site annotations, obtain collaborative input, and perform other tasks commonly used by web site consumers. The consumer helper application stores all of the information gathered in a single place. Information provided by other consumers may be shared using the consumer helper application. The consumer helper application will suggest specific items for a consumer to purchase based up on the information gathered by the consumer into the consumer helper application.
Abstract translation: 提供产品研究的系统和方法可帮助消费者进行互联网购物。 用于互联网商务的消费者帮助应用程序被设计为将许多互联网消费者当前使用的技术集成到单个应用程序中。 例如，消费者帮助应用程序允许用户记录，存储网站链接，存储网站注释，获得协作输入，以及执行网站消费者常用的其他任务。 消费者帮助应用程序将收集到的所有信息存储在一个地方。 其他消费者提供的信息可以使用消费者帮助应用程序共享。 消费者帮助应用程序将根据消费者收集到消费者帮助应用程序中的信息来建议消费者购买的具体项目。
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公开(公告)号：US20140012863A1
公开(公告)日：2014-01-09
申请号：US14020421
申请日：2013-09-06
Applicant: eBay Inc.
Inventor： Neelakantan Sundaresan , Yongzheng Zhang , Catherine Baudin , Dan Shen , Shen Huang
IPC: G06F17/30
CPC classification number: G06F17/30011 , G06F17/2785 , G06F17/30253 , G06F17/30675 , G06F17/30684 , G06F17/30731 , G06Q10/00 , G06Q30/00
Abstract: Technique for topic extraction and opinion mining are described. For example, a document that is pertinent to a topic is selected based on searching, using a key phrase, a plurality of documents. A subtopic referenced in the document is identified. A feature of the subtopic is identified based on the document. A rating of the feature of the subtopic is determined based on the document. Using at least one processor, a sentiment of the document is determined based in part on the feature and the rating of the feature.
Abstract translation: 描述了主题提取和意见挖掘技术。 例如，基于使用密钥短语搜索多个文档来选择与主题相关的文档。 识别文档中引用的子主题。 基于文档识别子主题的特征。 根据文档确定子主题特征的评级。 使用至少一个处理器，部分地基于特征和特征的评级来确定文档的情绪。
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公开(公告)号：US20130097133A1
公开(公告)日：2013-04-18
申请号：US13692607
申请日：2012-12-03
Applicant: EBAY INC.
Inventor： Roopnath Grandhi , Neelakantan Sundaresan , Hill Trung Nguyen
IPC: G06F17/30
CPC classification number: G06F17/30958 , G06F17/3023 , G06F17/30424 , G06F17/30486 , G06F17/30696 , G06F17/3087
Abstract: In one example embodiment, a method is illustrated as retrieving a plurality of search queries and defining relationships between search queries in the plurality of search queries based on semantic data associated with the search queries. A visual representation of the of the plurality of search queries may be generated and the visual representation may be partitioned into a plurality of tiles, each title representing a predefined portion of the visual representation.
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公开(公告)号：US20250077533A1
公开(公告)日：2025-03-06
申请号：US18897357
申请日：2024-09-26
Applicant: eBay Inc.
Inventor： Gyanit Singh , Chi-Hsien Chiu , Neelakantan Sundaresan
IPC: G06F16/2458
Abstract: A method and a system process a stream of data in parallel across a plurality of nodes. The log processing system has a log module, a query language module, and a query processing module. The log module receives and organizes the stream of data into a sequential and nested data structure. The query language operator module defines operators that operate on the sequential and nested data structure. The query processing module processes in parallel across a plurality of nodes a query based on an operator on the stream of data.
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公开(公告)号：US20250045965A1
公开(公告)日：2025-02-06
申请号：US18924217
申请日：2024-10-23
Applicant: eBay Inc.
Inventor： Anurag Bhardwaj , Robinson Piramuthu , Neelakantan Sundaresan
IPC: G06T7/90 , G06F16/2457 , G06F16/532 , G06F16/58 , G06F16/583 , G06F16/9535 , G06F18/21 , G06F18/22 , G06Q30/0601 , G06T7/13 , G06T7/41 , 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.
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