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    Method and system to categorize items automatically
    1.
    发明授权
    Method and system to categorize items automatically 有权

    公开(公告)号：US10706076B2

    公开(公告)日：2020-07-07

    申请号：US15478554

    申请日：2017-04-04

    Applicant: eBay Inc.

    Inventor： Shashi Seth ,  Brian Scott Johnson ,  Robin Kennedy ,  Niraj Kothari

    IPC: G06F16/00 ,  G06F16/28 ,  G06F16/21 ,  G06F16/22 ,  G06F16/24 ,  G06F16/25 ,  G06Q20/10 ,  G06Q30/08 ,  G06Q30/02

    Abstract: A method and system to automatically categorize a merchant listing in an electronic marketplace are provided. The method includes parsing the category information submitted by a seller to derive a first category identifier. A first search is performed to locate the first category identifier in a first database containing a listing of category identifiers. If no match is found, the first category identifier is identified as expired or invalid. A second search is performed on a second database that includes mapping information of an expired category identifier to a new category identifier. If a match is found, the first category identifier is assigned as the new category identifier, thereby enabling the listing to be listed in the updated category automatically.

    QUERY SUGGESTION FOR E-COMMERCE SITES
    2.
    发明申请
    QUERY SUGGESTION FOR E-COMMERCE SITES 有权
    电子商务网站的查询建议

    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。

    Suspicion classifier for website activity
    3.
    发明授权
    Suspicion classifier for website activity 有权

    公开(公告)号：US11605115B2

    公开(公告)日：2023-03-14

    申请号：US16834662

    申请日：2020-03-30

    Applicant: eBay Inc.

    Inventor： Brian Scott Johnson ,  Michael Ching ,  Julie Lavee Netzloff ,  Vamsi Krishna Salaka

    IPC: G06Q30/00 ,  G06Q30/0601

    Abstract: A system and method of identifying suspicious item-related features are disclosed. In some embodiments, a new item listing is received. The item listing may correspond to a request to list an item for sale on an e-commerce website. Item-related data for the item listing may be extracted. The item-related data can be used by a model to classify the new item listing. The model may be trained on data comprising identifications of which item listings in the sample of item listings are suspicious and identifications of which item listings in the sample of item listings are not suspicious may be received.

    View item related searches
    4.
    发明授权
    View item related searches 有权

    公开(公告)号：US10109000B2

    公开(公告)日：2018-10-23

    申请号：US15182721

    申请日：2016-06-15

    Applicant: eBay Inc.

    Inventor： Brian Scott Johnson

    IPC: G06F17/30 ,  G06Q30/06

    Abstract: A system and method of providing related search queries are disclosed. A new item listing is identified based on a determination that the new item listing lacks a predetermined minimum amount of clickstream data. Similar item listings for the new item listing is determined from a plurality of old item listings based on at least one item feature of the new item listing and the plurality of old item listings. The plurality of old item listings comprises live item listings and completed item listings. Each old item listing has at least the predetermined minimum amount of clickstream data. Related search queries of the similar item listings are associated with the new item listing. The related search queries for the new item listing are provided along with the new item listing to a user on a client device.

    SUSPICION CLASSIFIER FOR WEBSITE ACTIVITY
    6.
    发明申请
    SUSPICION CLASSIFIER FOR WEBSITE ACTIVITY 审中-公开

    公开(公告)号：US20200226653A1

    公开(公告)日：2020-07-16

    申请号：US16834662

    申请日：2020-03-30

    Applicant: eBay Inc.

    Inventor： Brian Scott Johnson ,  Michael Ching ,  Julie Lavee Netzloff ,  Vamsi Krishna Salaka

    IPC: G06Q30/06

    Abstract: A system and method of identifying suspicious item-related features are disclosed. In some embodiments, a new item listing is received. The item listing may correspond to a request to list an item for sale on an e-commerce website. Item-related data for the item listing may be extracted. The item-related data can be used by a model to classify the new item listing. The model may be trained on data comprising identifications of which item listings in the sample of item listings are suspicious and identifications of which item listings in the sample of item listings are not suspicious may be received.

    METHOD AND SYSTEM TO CATEGORIZE ITEMS AUTOMATICALLY
    7.
    发明申请
    METHOD AND SYSTEM TO CATEGORIZE ITEMS AUTOMATICALLY 审中-公开

    公开(公告)号：US20170206267A1

    公开(公告)日：2017-07-20

    申请号：US15478554

    申请日：2017-04-04

    Applicant: eBay Inc.

    Inventor： Shashi Seth ,  Brian Scott Johnson ,  Robin Kennedy ,  Niraj Kothari

    IPC: G06F17/30 ,  G06Q30/02

    Abstract: A method and system to automatically categorize a merchant listing in an electronic marketplace are provided. The method includes parsing the category information submitted by a seller to derive a first category identifier. A first search is performed to locate the first category identifier in a first database containing a listing of category identifiers. If no match is found, the first category identifier is identified as expired or invalid. A second search is performed on a second database that includes mapping information of an expired category identifier to a new category identifier. If a match is found, the first category identifier is assigned as the new category identifier, thereby enabling the listing to be listed in the updated category automatically.

    VIEW ITEM RELATED SEARCHES
    8.
    发明申请
    VIEW ITEM RELATED SEARCHES 审中-公开
    查看项目相关搜索

    公开(公告)号：US20160300287A1

    公开(公告)日：2016-10-13

    申请号：US15182721

    申请日：2016-06-15

    Applicant: eBay Inc.

    Inventor： Brian Scott Johnson

    IPC: G06Q30/06 ,  G06F17/30

    CPC classification number: G06Q30/0623 ,  G06F17/30368 ,  G06F17/30598 ,  G06F17/30864

    Abstract: A system and method of providing related search queries are disclosed. A new item listing is identified based on a determination that the new item listing lacks a predetermined minimum amount of clickstream data. Similar item listings for the new item listing is determined from a plurality of old item listings based on at least one item feature of the new item listing and the plurality of old item listings. The plurality of old item listings comprises live item listings and completed item listings. Each old item listing has at least the predetermined minimum amount of clickstream data. Related search queries of the similar item listings are associated with the new item listing. The related search queries for the new item listing are provided along with the new item listing to a user on a client device.

    Abstract translation: 公开了提供相关搜索查询的系统和方法。 基于新项目列表缺少预定的最小量的点击流数据的确定来识别新的项目列表。 基于新项目列表和多个旧项目列表的至少一个项目特征，从多个旧项目列表确定新项目列表的相似项目列表。 多个旧项目列表包括实况项目列表和完成的项目列表。 每个旧项目列表至少具有预定的最小量的点击流数据。 相似商品列表的相关搜索查询与新的商品列表相关联。 新项目列表的相关搜索查询与新项目列表一起提供给客户端设备上的用户。

    View item related searches
    9.
    发明授权
    View item related searches 有权
    查看项目相关搜索

    公开(公告)号：US09424352B2

    公开(公告)日：2016-08-23

    申请号：US13722680

    申请日：2012-12-20

    Applicant: eBay Inc.

    Inventor： Brian Scott Johnson

    IPC: G06F17/30

    CPC classification number: G06Q30/0623 ,  G06F17/30368 ,  G06F17/30598 ,  G06F17/30864

    Abstract: A system and method of providing related search queries are disclosed. A new item listing is identified based on a determination that the new item listing lacks a predetermined minimum amount of clickstream data. Similar item listings for the new item listing is determined from a plurality of old item listings based on at least one item feature of the new item listing and the plurality of old item listings. The plurality of old item listings comprises live item listings and completed item listings. Each old item listing has at least the predetermined minimum amount of clickstream data. Related search queries of the similar item listings are associated with the new item listing. The related search queries for the new item listing are provided along with the new item listing to a user on a client device.

    Abstract translation: 公开了提供相关搜索查询的系统和方法。 基于新项目列表缺少预定的最小量的点击流数据的确定来识别新的项目列表。 基于新项目列表和多个旧项目列表的至少一个项目特征，从多个旧项目列表确定新项目列表的相似项目列表。 多个旧项目列表包括实况项目列表和完成的项目列表。 每个旧项目列表至少具有预定的最小量的点击流数据。 相似商品列表的相关搜索查询与新的商品列表相关联。 新项目列表的相关搜索查询与新项目列表一起提供给客户端设备上的用户。

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