公开(公告)号：US20170154102A1

公开(公告)日：2017-06-01

申请号：US15428910

申请日：2017-02-09

Applicant: eBay Inc.

Inventor： Aditya Arora ,  Gurudatta Horantur Shivaswamy ,  Brian M. Johnson ,  Richard D. Henderson ,  Swati Agarwal ,  Jennifer M. Dante

IPC: G06F17/30

CPC classification number: G06F16/334 ,  G06F16/243 ,  G06F16/338 ,  G06F16/35

Abstract: Methods and system for item matching are described. In one embodiment, compatibility-based text for an item may be accessed. A compatibility identifier may be identified based on the compatibility-based text. The compatibility identifier may be associated with an item duster. The compatibility identifier may be used to identify a plurality of matching items. A result may be provided based on identification of the plurality of matching items. Additional methods and systems are disclosed.

公开(公告)号：US11636142B2

公开(公告)日：2023-04-25

申请号：US17231170

申请日：2021-04-15

Applicant: eBay Inc.

Inventor： Aditya Arora ,  Gurudatta Horantur Shivaswamy ,  Brian M. Johnson ,  Richard D. Henderson ,  Swati Agarwal ,  Jennifer M. Dante

IPC: G06F7/00 ,  G06F16/338 ,  G06F16/242 ,  G06F16/33 ,  G06F16/35

Abstract: Methods and system for item matching are described. In one embodiment, compatibility-based text for an item may be accessed. A compatibility identifier may be identified based on the compatibility-based text. The compatibility identifier may be associated with an item cluster. The compatibility identifier may be used to identify a plurality of matching items. A result may be provided based on identification of the plurality of matching items. Additional methods and systems are disclosed.

公开(公告)号：US10482113B2

公开(公告)日：2019-11-19

申请号：US15470565

申请日：2017-03-27

Applicant: eBay Inc.

Inventor： Swati Agarwal ,  Richard D. Henderson ,  Davide Libenzi ,  Jagadish Nallapaneni ,  Pradeep Sankaranthi ,  Nicholas Whyte ,  Thomas Pan ,  Carson Hoffacker ,  Amit Basu ,  Gang He ,  Mel Sun ,  Andrew John Melnick

IPC: G06F16/31 ,  G06F16/93 ,  G06F16/245 ,  G06F16/335 ,  G06F16/22 ,  G06F16/2457

Abstract: Methods and systems to build and utilize a search infrastructure are described. The system generates index information components in real-time based on a database that is time-stamped. The system updates index information at a plurality of query node servers based on the index information components. A query engine receives a search query from a client machine and identifies search results based on the query and the index information. The system communicates the search results, over the network, to the client machine.