公开(公告)号：US12288238B2

公开(公告)日：2025-04-29

申请号：US17830641

申请日：2022-06-02

Applicant: eBay Inc.

Inventor： Shuya Li ,  Yi Yu ,  Yuyangzi Fu

IPC: G06Q30/06 ,  G06F16/9032 ,  G06F16/9535 ,  G06Q30/0601

Abstract: A recommendation system leverages multi-target search to provide item listing recommendations and/or query suggestions. For a given input image with multiple objects, multi-target search uses object detection to detect each object, and stores complementary object data associating each object from the image. Additionally, a search of an item listing datastore is performed using each object from the image as a search query. Based on item listings returned as search results, complementary item listings data associating item listings is stored. In some configurations, the complementary item listings data is also used to train a machine learning model to predict complementary item listings for a given item listing. When an input item listing is received, item listing recommendations and/or query suggestions are determined for the input item listing using the complementary object data, the complementary item listing data, and/or the machine learning model.

公开(公告)号：US20210390267A1

公开(公告)日：2021-12-16

申请号：US16900712

申请日：2020-06-12

Applicant: eBay Inc.

Inventor： Maoquan Wang ,  Yuyangzi Fu ,  Jingying Wang

IPC: G06F40/56 ,  G06N20/00 ,  G06Q30/06

Abstract: Methods for determining a refined title to present in a search results page for a product are described. Components of a server system may receive a set of input titles for a set of listings associated with a product. Components of the server system may receive a listing request including a suggested title for a first listing for the product. The components of the server system may generate a refined title for the first listing based on the set of input titles and the suggested title. The components of the server system may then receive, from a user device, a search query that may be mapped to the product, and the component of the server system may transmit, to the user device, a query response that includes the refined title for the first listing based on the search query.

公开(公告)号：US20240193674A1

公开(公告)日：2024-06-13

申请号：US18587308

申请日：2024-02-26

Applicant: eBay Inc.

Inventor： Yuyangzi Fu

IPC: G06Q30/0601 ,  G06F3/01 ,  G06F9/455

CPC classification number: G06Q30/0643 ,  G06F9/455 ,  G06Q30/0601 ,  G06F3/011

Abstract: Virtual environment arrangement and configuration techniques are described. In one example, virtualization techniques are employed to generate a virtual environment as implemented via a virtual reality platform by one or more computing devices. The virtual environment includes virtual stores arranged along virtual streets. Virtual digital content is included in the stores, such as to initiate conversion of a good or service represented by the content. Configuration of the virtual environment is based on user, provider, and/or machine learning inputs.

公开(公告)号：US20220230233A1

公开(公告)日：2022-07-21

申请号：US17173660

申请日：2021-02-11

Applicant: eBay Inc.

Inventor： Yuyangzi Fu

IPC: G06Q30/06 ,  G06F9/455

Abstract: Virtual environment arrangement and configuration techniques are described. In one example, virtualization techniques are employed to generate a virtual environment as implemented via a virtual reality platform by one or more computing devices. The virtual environment includes virtual stores arranged along virtual streets. Virtual digital content is included in the stores, such as to initiate conversion of a good or service represented by the content. Configuration of the virtual environment is based on user, provider, and/or machine learning inputs.

公开(公告)号：US11941685B2

公开(公告)日：2024-03-26

申请号：US17173660

申请日：2021-02-11

Applicant: eBay Inc.

Inventor： Yuyangzi Fu

IPC: G06Q30/0601 ,  G06F9/455 ,  G06F3/01

CPC classification number: G06Q30/0643 ,  G06F9/455 ,  G06Q30/0601 ,  G06F3/011

Abstract: Virtual environment arrangement and configuration techniques are described. In one example, virtualization techniques are employed to generate a virtual environment as implemented via a virtual reality platform by one or more computing devices. The virtual environment includes virtual stores arranged along virtual streets. Virtual digital content is included in the stores, such as to initiate conversion of a good or service represented by the content. Configuration of the virtual environment is based on user, provider, and/or machine learning inputs.

公开(公告)号：US20210342915A1

公开(公告)日：2021-11-04

申请号：US16864580

申请日：2020-05-01

Applicant: eBay Inc.

Inventor： Gurudatta Horantur Shivaswamy ,  Linyin Wu ,  Manish Harshad Shah ,  Atcharavan Vajarapong ,  Xiaoyuan Wu ,  Jingying Wang ,  Maoquan Wang ,  Yuyangzi Fu

IPC: G06Q30/06 ,  G06F16/2457 ,  G06F16/9535

Abstract: A first variant of a listing and a second variant of the listing are received. The listing describes an item for sale in an electronic marketplace. The first variant describes a different iteration of the item relative to the second variant. First user activity data of the first variant is generated and second user activity data of the second variant is generated. The first user activity data corresponds to user input metrics associated with the first variant. The second user activity data corresponds to user input metrics associated with the second variant. A search engine receives a first query. Based at least in part on the first user activity data relative to the second user activity data, a first search result associated with the first variant is ranked higher than a second search result associated with the second variant.