公开(公告)号：US20210141850A1

公开(公告)日：2021-05-13

申请号：US16682306

申请日：2019-11-13

Applicant: eBay Inc.

Inventor： Alexander Binyamin Sagiv Sonnenberg ,  Ido Guy ,  Viatcheslav Novgorodov

IPC: G06F16/9538

Abstract: Methods, systems, and computer storage media for providing supplementary item information on communications-based compatibility features for a primary item in an item listing platform. In particular, communications-based compatibility features are extracted from user communications about the primary item to identify additional features of the item. In operation, a supplementation engine of an item listing platform, accesses user communications for the primary item. Supplementary item information is generated for the item, where the supplementary item information includes a communications-based compatibility feature associated with the item. The communications-based compatibility feature indicates that the primary item is compatible with the secondary item, a non-standard feature (e.g., a feature not provided in a feature set of the primary item), or a demographic feature (e.g., age). The supplementary item information is provided to cause presentation of a user interface element corresponding to the communications-based compatibility feature on a user interface of the item listing platform.

公开(公告)号：US20230009267A1

公开(公告)日：2023-01-12

申请号：US17399546

申请日：2021-08-11

Applicant: eBay Inc.

Inventor： Arnon Dagan ,  Ido Guy ,  Viatcheslav Novgorodov

IPC: G06Q30/06 ,  G06F16/9535 ,  G06F16/532 ,  G06F16/2457 ,  G06F16/9538 ,  G06N3/08

Abstract: A visual facet search engine utilizes a machine learned model for identifying an image for a facet option. Specifically, the engine receives a search image as a search query at a search engine. Further, the engine identifies search results for the search query based on search image features extracted from the search image. The search results comprise item listings associated with item listing images. In addition, the engine determines facets and facet options for the search image based on the search results. Further, the engine employs the machine learned model to identify an item listing image among the item listing images. Furthermore, the engine provides the item listing image for display as selectable facet option for navigating the search results.

公开(公告)号：US12159018B2

公开(公告)日：2024-12-03

申请号：US16682306

申请日：2019-11-13

Applicant: eBay Inc.

Inventor： Alexander Binyamin Sagiv Sonnenberg ,  Ido Guy ,  Viatcheslav Novgorodov

IPC: G06Q30/00 ,  G06F3/0482 ,  G06F16/9538 ,  G06Q30/0601 ,  G06F9/451

Abstract: Methods, systems, and computer storage media for providing supplementary item information on communications-based compatibility features for a primary item in an item listing platform. In particular, communications-based compatibility features are extracted from user communications about the primary item to identify additional features of the item. In operation, a supplementation engine of an item listing platform, accesses user communications for the primary item. Supplementary item information is generated for the item, where the supplementary item information includes a communications-based compatibility feature associated with the item. The communications-based compatibility feature indicates that the primary item is compatible with the secondary item, a non-standard feature (e.g., a feature not provided in a feature set of the primary item), or a demographic feature (e.g., age). The supplementary item information is provided to cause presentation of a user interface element corresponding to the communications-based compatibility feature on a user interface of the item listing platform.

公开(公告)号：US20230039689A1

公开(公告)日：2023-02-09

申请号：US17395231

申请日：2021-08-05

Applicant: eBay Inc.

Inventor： Ido Guy ,  Viatcheslav Novgorodov

IPC: G06F40/284 ,  G06F16/35

Abstract: A completely unsupervised solution for generating and maintaining a list of lexically similar terms for an e-commerce system is provided. Given a particular electronic collection of items in an e-commerce system, each term in a first item listing is initially paired with each term in a second item listing to form a set of token pairs. The token pairs represent possible candidates for being synonyms. For a respective token pair, an attempt is made to match the shortest token of the token pair to the longest token of the token pair, character by character. If a match is successful, the terms in the token pair are automatically labeled as synonyms for the particular electronic collection of items. Some implementations automatically filter out false positives and/or token pairs that are unrelated and not likely synonyms. The solution can be performed at the granularity of a product, category, vertical, or entire catalog.

公开(公告)号：US20210142376A1

公开(公告)日：2021-05-13

申请号：US16676959

申请日：2019-11-07

Applicant: eBay Inc.

Inventor： Ido Guy ,  Viatcheslav Novgorodov

IPC: G06Q30/06 ,  G06N5/04

Abstract: Systems and methods of improving the functioning of a computer system by implementing compatible model determination and recommendation for efficient item listing creation are disclosed. In some example embodiments, a computer system determines an identification of a target product, identifies online transactions for the target product involving purchasers of the target product based on the identification of the target product, identifies corresponding product models for the purchasers of the target product, selects at least one compatible model for the target product from the identified product models, and causes a recommendation for the at least one compatible model to be displayed on a computing device, with the recommendation recommending that the at least one compatible model for the target product be included in a title of an item listing for the target product.