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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：US11556969B2
公开(公告)日：2023-01-17
申请号：US16733566
申请日：2020-01-03
Applicant: eBay Inc.
Inventor： Jean-David Ruvini , Sunil Mohan , Smruthi Mukund , Hassan Sawaf
IPC: G06Q30/06 , G06F16/28 , G06F16/9535 , G06F16/2457
Abstract: A method of propagating annotations of content items to a search query is disclosed. A strength of a correspondence between a search query and a listing of an item on a network-based publication system is determined. The strength of the correspondence is based on an analysis of a set of actions by a set of users who submitted the search query. A set of annotations is generated. The set of annotations is propagated to a search engine and used to enhance search results.
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公开(公告)号：US11238508B2
公开(公告)日：2022-02-01
申请号：US16109658
申请日：2018-08-22
Applicant: eBay Inc.
Inventor： Jean-David Ruvini
IPC: G06F40/30 , G06F16/338 , G06Q30/06 , G06F16/31 , G06F16/332 , G06F16/33
Abstract: Systems and methods for improving an information provisioning system using a natural language conversational assistant is provided. A machine agent initiates an interactive natural language conversation with a user to provide the user with guidance on one or more products. The machine agent receives a request for information from the user, and accesses, from a product knowledge database, textual statements about features of the one or more products, whereby the textual statements are obtained by a machine-based offline knowledge extraction process that extracts the textual statements from reviews or product guides. Based on the accessed textual statements and an overall empirical utility of each of the accessed textual statements, the machine agent determines one or more statements of the accessed textual statements to convey to the user. The machine agent causes presentation of the one or more statements to the user.
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公开(公告)号：US10559018B2
公开(公告)日：2020-02-11
申请号：US15788581
申请日：2017-10-19
Applicant: eBay Inc.
Inventor： Jean-David Ruvini , Sunil Mohan , Smruthi Mukund , Hassan Sawaf
IPC: G06Q30/06 , G06F16/28 , G06F16/9535 , G06F16/2457
Abstract: A method of propagating annotations of content items to a search query is disclosed. A strength of a correspondence between a search query and a listing of an item on a network-based publication system is determined. The strength of the correspondence is based on an analysis of a set of actions by a set of users who submitted the search query. A set of annotations is generated. The set of annotations is propagated to a search engine and used to enhance search results.
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公开(公告)号：US10140621B2
公开(公告)日：2018-11-27
申请号：US13623697
申请日：2012-09-20
Applicant: eBay Inc.
Abstract: An apparatus and method for predicting a brand name of a product are disclosed herein. A product identification number for the product is converted into a normalized global trade item number (GTIN). For each of a plurality of GTIN prefixes corresponding to the normalized GTIN, brand names and counts of each of the brand names using product information stored in a product catalog are identified. A probability distribution of the brand names is determined in accordance with the brand names and the counts of the brand names for the plurality of the GTIN prefixes. A predicted brand name for the product is identified from among the brand names for the plurality of the GTIN prefixes, the predicted brand name having a highest probability score in the probability distribution of the brand names.
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Patent Agency Ranking
公开(公告)号：US20180040049A1
公开(公告)日：2018-02-08
申请号：US15788581
申请日：2017-10-19
Applicant: eBay Inc.
Inventor： Jean-David Ruvini , Sunil Mohan , Smruthi Mukund , Hassan Sawaf
CPC classification number: G06Q30/0623 , G06F16/24573 , G06F16/288 , G06F16/9535
Abstract: A method of propagating annotations of content items to a search query is disclosed. A strength of a correspondence between a search query and a listing of an item on a network-based publication system is determined. The strength of the correspondence is based on an analysis of a set of actions by a set of users who submitted the search query. A set of annotations is generated. The set of annotations is propagated to a search engine and used to enhance search results.
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公开(公告)号：US20160246894A1
公开(公告)日：2016-08-25
申请号：US15147468
申请日：2016-05-05
Applicant: eBay Inc.
Inventor： Jean-David Ruvini
CPC classification number: G06F16/957 , G06F16/958 , G06F17/2247 , G06F17/27 , G06F17/2745
Abstract: In some embodiments, a method includes receiving an electronic document that comprises a plurality of sections. The method includes marking the plurality of sections as a content section or a non-content section using a visual attribute of the sections that includes at least one of a width of the section, a density of the plurality of hyperlinks in the section, a size of a font of text in the section and whether a title of the electronic document overlaps with text in the section. The method also includes storing the marking of the plurality of sections of the electronic document in a machine-readable medium.
Abstract translation: 在一些实施例中，一种方法包括接收包括多个部分的电子文档。 该方法包括使用部分的视觉属性将多个部分标记为内容部分或非内容部分，该部分包括该部分的宽度，该部分中的多个超链接的密度，该部分中的至少一个的大小 该部分中的文本字体以及电子文档的标题是否与该部分中的文本重叠。 该方法还包括将电子文档的多个部分的标记存储在机器可读介质中。
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公开(公告)号：US11507962B2
公开(公告)日：2022-11-22
申请号：US17028155
申请日：2020-09-22
Applicant: eBay Inc.
Inventor： Jean-David Ruvini , Ramesh Periyathambi , Lakshimi Duraivenkatesh
Abstract: A counterfeit item detection system detects counterfeit items during an item listing processes provided by an online marketplace. The system enhances the ability of the online marketplace to identify and reject potential counterfeit items. The system collects item data in various formats. The item data is analyzed using speech-to-text software and natural language processing to determine data elements representing items, item features, and language context. Questions are generated using the items and item features, and stored for each item. Answers to the questions have associated counterfeit indication weights. The weights are modified and used to rank the questions as feedback is received about counterfeit items. The ranking determines future question selection, allowing the best questions to continually be identified and provided. The counterfeit item detection system also trains a neural network to detect counterfeit items in images, where the training images are obtained from videos related to the item.
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公开(公告)号：US10657541B2
公开(公告)日：2020-05-19
申请号：US16170415
申请日：2018-10-25
Applicant: eBay Inc.
IPC: G06Q30/02
Abstract: An apparatus and method for predicting a brand name of a product are disclosed herein. A product identification number for the product is converted into a normalized global trade item number (GTIN). For each of a plurality of GTIN prefixes corresponding to the normalized GTIN, brand names and counts of each of the brand names using product information stored in a product catalog are identified. A probability distribution of the brand names is determined in accordance with the brand names and the counts of the brand names for the plurality of the GTIN prefixes. A predicted brand name for the product is identified from among the brand names for the plurality of the GTIN prefixes, the predicted brand name having a highest probability score in the probability distribution of the brand names.
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公开(公告)号：US10452737B2
公开(公告)日：2019-10-22
申请号：US15147468
申请日：2016-05-05
Applicant: eBay Inc.
Inventor： Jean-David Ruvini
IPC: G06F3/00 , G06F16/957 , G06F16/958 , G06F17/27 , G06F17/22
Abstract: In some embodiments, a method includes receiving an electronic document that comprises a plurality of sections. The method includes marking the plurality of sections as a content section or a non-content section using a visual attribute of the sections that includes at least one of a width of the section, a density of the plurality of hyperlinks in the section, a size of a font of text in the section and whether a title of the electronic document overlaps with text in the section. The method also includes storing the marking of the plurality of sections of the electronic document in a machine-readable medium.
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