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    Near-identical multi-faceted entity identification in search
    1.
    发明授权
    Near-identical multi-faceted entity identification in search 有权

    公开(公告)号：US10360621B2

    公开(公告)日：2019-07-23

    申请号：US15159230

    申请日：2016-05-19

    Applicant: eBay Inc.

    Inventor： Vamsi Krishna Salaka ,  Marco Pennacchiotti ,  Davide Libenzi ,  Timothy Bethea

    IPC: G06F17/00 ,  G06Q30/06 ,  G06F16/248 ,  G06F16/33

    Abstract: Example embodiments described herein disclose systems and methods for near-identical multi-faceted entity identification within search results from an online marketplace. The online marketplace may be or include a group of one or more server machines configured to provide one or more online marketplace services, including the near-identical multi-faceted entity identification system. A user device may accordingly request and receive, from the online marketplace, a set of item listings based on submitted search criteria. The online marketplace may then access the set of item listings and identify one or more similar item listings among the set of item listings in order to demote a ranking of the similar item listings within the set.

    SYSTEMS AND METHODS TO PROCESS A QUERY WITH A UNIFIED STORAGE INTERFACE
    3.
    发明申请
    SYSTEMS AND METHODS TO PROCESS A QUERY WITH A UNIFIED STORAGE INTERFACE 审中-公开
    用统一的存储接口处理查询的系统和方法

    公开(公告)号：US20140032593A1

    公开(公告)日：2014-01-30

    申请号：US13730583

    申请日：2012-12-28

    Applicant: EBAY INC.

    Inventor： Davide Libenzi ,  Richard D. Henderson ,  Anand Lakshminath ,  Guanglei Song ,  Prasad Sriram ,  Nicholas Whyte

    IPC: G06F17/30

    CPC classification number: G06F16/316 ,  G06F16/2228 ,  G06F16/245 ,  G06F16/24578 ,  G06F16/319 ,  G06F16/337 ,  G06F16/93

    Abstract: Systems and methods to process a query with a unified storage interface are described. The system receives a query from a client machine and generates a query expression tree based on the query expression. The system generates a cursor expression tree based on the query expression tree. The system executes a plurality of software components in the cursor expression tree to retrieve data from a first storage device. The plurality of software components comprise a first software component that is utilized to retrieve data irrespective of a plurality of storage devices and a second software component that is utilized to retrieve data from a first storage device. Finally, the system communicates search results to the client machine, the search results include at least a portion of the data.

    Abstract translation: 描述使用统一存储接口处理查询的系统和方法。 系统从客户机接收查询，并根据查询表达式生成查询表达式树。 系统基于查询表达式树生成游标表达式树。 系统在光标表达树中执行多个软件组件以从第一存储设备检索数据。 多个软件组件包括用于检索数据的第一软件组件，而不管多个存储设备以及用于从第一存储设备检索数据的第二软件组件。 最后，系统将搜索结果传达给客户机，搜索结果至少包括一部分数据。

    Diversifying search results
    5.
    发明授权
    Diversifying search results 有权

    公开(公告)号：US10019523B2

    公开(公告)日：2018-07-10

    申请号：US14550708

    申请日：2014-11-21

    Applicant: eBay Inc.

    Inventor： David Goldberg ,  Miroslav Melichar ,  Michael Ching ,  Davide Libenzi

    IPC: G06F17/30

    CPC classification number: G06F16/9535

    Abstract: Disclosed are a system comprising a computer-readable storage medium storing at least one program, and a computer-implemented method for generating search results. A data access module accesses search results data indicative of a plurality items and that is indicative of ranking values of the plurality of items. A controller module generates page data based on the search results data. The controller module selects a first item from the plurality of items. A diversification module accesses a first rule of the page data. The diversification module determines a deviance value and a reordering-cost value of a second item from the plurality of items. The controller module can select, based at least on a first combination of the deviance and the reordering-cost values of the second item, the second item for placement ahead of the first item on the page data.

    DIVERSIFYING SEARCH RESULTS
    6.
    发明申请
    DIVERSIFYING SEARCH RESULTS 有权
    多样化的搜索结果

    公开(公告)号：US20160147755A1

    公开(公告)日：2016-05-26

    申请号：US14550708

    申请日：2014-11-21

    Applicant: eBay Inc.

    Inventor： David Goldberg ,  Miroslav Melichar ,  Michael Ching ,  Davide Libenzi

    IPC: G06F17/30

    CPC classification number: G06F17/30867

    Abstract: Disclosed are a system comprising a computer-readable storage medium storing at least one program, and a computer-implemented method for generating search results. A data access module accesses search results data indicative of a plurality items and that is indicative of ranking values of the plurality of items. A controller module generates page data based on the search results data. The controller module selects a first item from the plurality of items. A diversification module accesses a first rule of the page data. The diversification module determines a deviance value and a reordering-cost value of a second item from the plurality of items. The controller module can select, based at least on a first combination of the deviance and the reordering-cost values of the second item, the second item for placement ahead of the first item on the page data.

    Abstract translation: 公开了一种包括存储至少一个程序的计算机可读存储介质和用于生成搜索结果的计算机实现的方法的系统。 数据访问模块访问指示多个项目并且指示多个项目的排序值的搜索结果数据。 控制器模块根据搜索结果数据生成页面数据。 控制器模块从多个项目中选择第一项目。 多元化模块访问页面数据的第一规则。 多元化模块从多个项目确定第二项目的偏离值和重新排序成本值。 控制器模块可以至少基于偏差的第一组合和第二项的重新排序成本值来选择用于在页面数据上的第一项之前的位置的第二项。

    Diversifying search results
    7.
    发明授权
    Diversifying search results 有权

    公开(公告)号：US11188601B2

    公开(公告)日：2021-11-30

    申请号：US16007350

    申请日：2018-06-13

    Applicant: eBay Inc.

    Inventor： David Goldberg ,  Miroslav Melichar ,  Michael Ching ,  Davide Libenzi

    IPC: G06F16/00 ,  G06F16/9535

    Abstract: Disclosed is a system comprising a computer-readable storage medium storing at least one program, and a computer-implemented method for generating search results. A data access module accesses search results data indicative of a plurality items and that is indicative of ranking values of the plurality of items. A controller module generates page data based on the search results data. The controller module selects a first item from the plurality of items. A diversification module accesses a first rule of the page data. The diversification module determines a deviance value and a reordering-cost value of a second item from the plurality of items. The controller module can select, based at least on a first combination of the deviance and the reordering-cost values of the second item, the second item for placement ahead of the first item on the page data.

    NEAR-IDENTICAL MULTI-FACETED ENTITY IDENTIFICATION IN SEARCH
    8.
    发明申请
    NEAR-IDENTICAL MULTI-FACETED ENTITY IDENTIFICATION IN SEARCH 审中-公开
    搜索中的近端多个实体实体识别

    公开(公告)号：US20160342600A1

    公开(公告)日：2016-11-24

    申请号：US15159230

    申请日：2016-05-19

    Applicant: eBay Inc.

    Inventor： Vamsi Krishna Salaka ,  Marco Pennacchiotti ,  Davide Libenzi ,  Timothy Bethea

    IPC: G06F17/30 ,  G06Q30/06

    CPC classification number: G06Q30/0643 ,  G06F16/248 ,  G06F16/3347 ,  G06Q30/0633

    Abstract: Example embodiments described herein disclose systems and methods for near-identical multi-faceted entity identification within search results from an online marketplace. The online marketplace may be or include a group of one or more server machines configured to provide one or more online marketplace services, including the near-identical multi-faceted entity identification system. A user device may accordingly request and receive, from the online marketplace, a set of item listings based on submitted search criteria. The online marketplace may then access the set of item listings and identify one or more similar item listings among the set of item listings in order to demote a ranking of the similar item listings within the set.

    Abstract translation: 本文描述的示例性实施例公开了在线市场的搜索结果内几乎相同的多方面实体识别的系统和方法。 在线市场可以是或者包括配置成提供一个或多个在线市场服务的一个或多个服务器机器的组，包括近乎相同的多方面实体识别系统。 用户设备可以因此根据提交的搜索标准从在线市场请求和接收一组项目列表。 然后，在线市场可以访问一组项目列表，并且识别该组项目列表中的一个或多个类似的项目列表，以便降低集合内的类似项目列表的排名。

    DIVERSIFYING SEARCH RESULTS
    9.
    发明申请
    DIVERSIFYING SEARCH RESULTS 审中-公开

    公开(公告)号：US20180293321A1

    公开(公告)日：2018-10-11

    申请号：US16007350

    申请日：2018-06-13

    Applicant: eBay Inc.

    Inventor： David Goldberg ,  Miroslav Melichar ,  Michael Ching ,  Davide Libenzi

    IPC: G06F17/30

    Abstract: Disclosed is a system comprising a computer-readable storage medium storing at least one program, and a computer-implemented method for generating search results. A data access module accesses search results data indicative of a plurality items and that is indicative of ranking values of the plurality of items. A controller module generates page data based on the search results data. The controller module selects a first item from the plurality of items. A diversification module accesses a first rule of the page data. The diversification module determines a deviance value and a reordering-cost value of a second item from the plurality of items. The controller module can select, based at least on a first combination of the deviance and the reordering-cost values of the second item, the second item for placement ahead of the first item on the page data.

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