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    PRE-COMPUTING DIGESTS FOR IMAGE SIMILARITY SEARCHING OF IMAGE-BASED LISTINGS IN A NETWORK-BASED PUBLICATION SYSTEM
    2.
    发明申请
    PRE-COMPUTING DIGESTS FOR IMAGE SIMILARITY SEARCHING OF IMAGE-BASED LISTINGS IN A NETWORK-BASED PUBLICATION SYSTEM 有权
    基于网络的出版系统中基于图像的图像相似性搜索的预计算

    公开(公告)号：US20140105489A1

    公开(公告)日：2014-04-17

    申请号：US14133455

    申请日：2013-12-18

    Applicant: eBay Inc.

    Inventor： Naren Chittar ,  Sanjay Pundlkrao Ghatare ,  Ryan McDonald ,  John Roper ,  Michael Schmitz

    IPC: G06F17/30

    CPC classification number: G06F17/30277 ,  G06F17/30244 ,  G06F17/3025 ,  G06K9/3208 ,  G06K9/4642 ,  G06K9/4652 ,  G06T7/90

    Abstract: A system and method, which may be an offline method, extracts relevant image features about images in a network-based publication system for enabling image similarity searching of such images. An image is uploaded and may be sent to a picture processing service, which generates digests. The digests are compressed data structures each representing a particular image feature such as edge, color, texture, or words. These digests are then stored in a search database, where the digests can be used to retrieve images by image similarity at scale. A similar process can be performed for an image query for searching the search database for images similar to the query image.

    Abstract translation: 可以是离线方法的系统和方法在基于网络的发布系统中提取关于图像的相关图像特征，以使得能够进行这样的图像的图像相似性搜索。 图像被上传并且可以被发送到图像处理服务，其产生摘要。 摘要是每个表示特定图像特征（例如边缘，颜色，纹理或单词）的压缩数据结构。 然后将这些摘要存储在搜索数据库中，其中摘要可以用于按比例的图像相似度来检索图像。 可以对图像查询执行类似的处理，以搜索搜索数据库中与查询图像类似的图像。

    METHOD AND SYSTEM FOR EXPOSING DATA USED IN RANKING SEARCH RESULTS
    4.
    发明申请
    METHOD AND SYSTEM FOR EXPOSING DATA USED IN RANKING SEARCH RESULTS 审中-公开

    公开(公告)号：US20200279311A1

    公开(公告)日：2020-09-03

    申请号：US16875087

    申请日：2020-05-15

    Applicant: eBay Inc.

    Inventor： Muhammad Faisal Rehman ,  Olivier G. Dumon ,  Ryan McDonald

    IPC: G06Q30/06 ,  G06Q30/02 ,  G06Q10/10

    Abstract: Methods and systems enable access to listing performance data associated with a search engine. A request for listing performance data for an item is received from a client computing system. The request is associated with a keyword and/or a category. The request is processed to retrieve the listing performance data corresponding to the item, and a value is determined that indicates a strength of the item in a search results listing having a plurality of search results based on a search using the keyword and/or the category. The listing performance data and value are provided for presentation.

    Method and system for exposing data used in ranking search results
    5.
    发明授权
    Method and system for exposing data used in ranking search results 有权

    公开(公告)号：US10664881B2

    公开(公告)日：2020-05-26

    申请号：US16237238

    申请日：2018-12-31

    Applicant: eBay Inc.

    Inventor： Muhammad Faisal Rehman ,  Olivier G. Dumon ,  Ryan McDonald

    IPC: G06Q30/00 ,  G06Q30/06 ,  G06Q10/10 ,  G06Q30/02

    Abstract: Methods and systems enable access to listing performance data used in conjunction with a search engine to order search results. A request for listing performance data for a specific item listing from a seller is received from a client computing system. The request specifies a keyword and/or a category. The request is processed to retrieve the listing performance data corresponding to the specific item listing, and a position value is determined that indicates a position at which the specific item listing would appear to a potential buyer in a search results listing having a plurality of item listings based on a search using the keyword and/or the category. The listing performance data and position value are transmitted to the client computing system for presentation to the seller.

    Finding products that are similar to a product selected from a plurality of products
    6.
    发明授权
    Finding products that are similar to a product selected from a plurality of products 有权
    查找与从多个产品中选择的产品相似的产品

    公开(公告)号：US09471604B2

    公开(公告)日：2016-10-18

    申请号：US14329837

    申请日：2014-07-11

    Applicant: eBay Inc.

    Inventor： Naren Chittar ,  Sanjay Pundlkrao Ghatare ,  Ryan McDonald ,  John Roper ,  Michael Schmitz

    IPC: G06K9/00 ,  G06F17/30 ,  G06K9/32 ,  G06K9/46

    CPC classification number: G06F17/30277 ,  G06F17/30244 ,  G06F17/3025 ,  G06K9/3208 ,  G06K9/4642 ,  G06K9/4652 ,  G06T7/90

    Abstract: A system and method extracts relevant image features about listed products in a network-based publication system for enabling image similarity searching of such listed products. When a seller lists a product, an image of the product is uploaded and may be sent to a picture processing service, which generates several digests. The digests are compressed data structures each representing a particular image feature of a listed product such as edge, color, texture, or words. These digests are then stored in a database, where the digests can be used to retrieve listings of products by image similarity at scale. A similar process can be performed for a query by image similarity searching the database for products similar to the query. When a product is located by image similarity search, a selectable icon is provided to enable more products like the located product to be located by image similarity search.

    Abstract translation: 系统和方法在基于网络的发布系统中提取关于列出的产品的相关图像特征，以使得这种列出的产品能够进行图像相似性搜索。 当卖方列出产品时，产品的图像被上传并且可以被发送到图像处理服务，其产生几个摘要。 摘要是压缩数据结构，每个表示所列产品的特定图像特征，例如边缘，颜色，纹理或单词。 然后将这些摘要存储在数据库中，其中摘要可以用于通过图像相似性来尺度地检索产品的列表。 可以通过图像相似性来搜索与查询类似的产品的数据库中的查询类似的过程。 当通过图像相似性搜索定位产品时，提供可选择的图标，以通过图像相似性搜索来使诸如所位于的产品的更多产品被定位。

    METHODS AND SYSTEMS FOR DERIVING A SCORE WITH WHICH ITEM LISTINGS ARE ORDERED WHEN PRESENTED IN SEARCH RESULTS
    10.
    发明申请
    METHODS AND SYSTEMS FOR DERIVING A SCORE WITH WHICH ITEM LISTINGS ARE ORDERED WHEN PRESENTED IN SEARCH RESULTS 有权
    在搜索结果中提供的项目列表的订购方法和系统

    公开(公告)号：US20150058174A1

    公开(公告)日：2015-02-26

    申请号：US14530482

    申请日：2014-10-31

    Applicant: eBay Inc.

    Inventor： Olivier G. Dumon ,  Ryan McDonald ,  Muhammad Faisal Rehman ,  Julie Lavee Netzloff ,  Ken Sun

    IPC: G06Q30/06

    CPC classification number: G06Q30/0629 ,  G06F17/30979 ,  G06Q30/02 ,  G06Q30/0256 ,  G06Q30/0603 ,  G06Q30/0623 ,  G06Q30/0631

    Abstract: Methods and systems for analyzing, ordering and presenting item listings are described. In one example embodiment, a search query is processed to identify item listings satisfying the search query. Then, for each item listing that satisfies the search query, a ranking score is derived and assigned to the item listing. The ranking score is based in part on a relevance score, a listing quality score and a business rules score (or, adjustment factor). Finally, the item listings are ordered, based on their corresponding ranking score, and presented in order in a search results page.

    Abstract translation: 描述用于分析，排序和呈现项目列表的方法和系统。 在一个示例实施例中，处理搜索查询以识别满足搜索查询的项目列表。 然后，对于满足搜索查询的每个项目列表，导出排名分数并将其分配给项目列表。 排名得分部分取决于相关性得分，列表质量得分和业务规则得分（或调整因子）。 最后，根据其相应的排名得分排序项目列表，并按照搜索结果页面顺序显示。

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