公开(公告)号：US20210390267A1

公开(公告)日：2021-12-16

申请号：US16900712

申请日：2020-06-12

申请人： eBay Inc.

发明人： Maoquan Wang ,  Yuyangzi Fu ,  Jingying Wang

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

摘要： 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：US20210342915A1

公开(公告)日：2021-11-04

申请号：US16864580

申请日：2020-05-01

申请人： eBay Inc.

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

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

摘要： 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.

公开(公告)号：US11816174B2

公开(公告)日：2023-11-14

申请号：US17706910

申请日：2022-03-29

申请人： eBay Inc.

发明人： Yi Yu ,  Jingying Wang ,  Kaikai Tong ,  Jie Ren ,  Yuqi Zhang

IPC分类号： G06F16/957 ,  G06F16/332 ,  G06T3/00

CPC分类号： G06F16/957 ,  G06F16/3326 ,  G06T3/0093

摘要： A search system performs item searches using morphed images. Given two or more input images of objects, the search system uses a generative model to generate one or more morphed images. Each morphed image shows an object of the object type of the input images. Additionally, the object in each morphed image combines visual characteristics of the objects in the input images. The morphed images may be presented to a user, who may select a particular morphed image for searching. A search is performed using a morphed image to identify items that are visually similar to the object in the morphed image. Search results for the items identified from the search are returned for presentation.

公开(公告)号：US20230315797A1

公开(公告)日：2023-10-05

申请号：US17706910

申请日：2022-03-29

申请人： eBay Inc.

发明人： Yi Yu ,  Jingying Wang ,  Kaikai Tong ,  Jie Ren ,  Yuqi Zhang

IPC分类号： G06F16/957 ,  G06F16/332 ,  G06T3/00

CPC分类号： G06F16/957 ,  G06F16/3326 ,  G06T3/0093

摘要： A search system performs item searches using morphed images. Given two or more input images of objects, the search system uses a generative model to generate one or more morphed images. Each morphed image shows an object of the object type of the input images. Additionally, the object in each morphed image combines visual characteristics of the objects in the input images. The morphed images may be presented to a user, who may select a particular morphed image for searching. A search is performed using a morphed image to identify items that are visually similar to the object in the morphed image. Search results for the items identified from the search are returned for presentation.