公开(公告)号：US11615453B2

公开(公告)日：2023-03-28

申请号：US17488260

申请日：2021-09-28

Applicant: COUPANG CORP.

Inventor： Joon Shik Hong ,  Seong Jin Lee ,  Han Byul Bang

IPC: G06Q30/00 ,  G06Q30/0601

Abstract: Some aspects of the present disclosure are directed to computerized methods for extracting attributes from product titles. The method may include: retrieving a title associated with a product listing and historical product title data; refining the title; determining at least one tag associated with an attribute; generating, based on the at least one extracted tag and the historical title data, a first combination of one or more attributes; determining whether the title includes at least one plurality of product options, and if so: determining, for each product option hi the plurality of product options, a second combination of one or more attributes by removing attributes associated with alternative product options from the first combination; and generating a product identifier based on the second combination; and if the title does not include at least one plurality of product options, generating, the product identifier based on the first combination.

公开(公告)号：US11200612B1

公开(公告)日：2021-12-14

申请号：US17175386

申请日：2021-02-12

Applicant: COUPANG CORP.

Inventor： Joon Shik Hong ,  Seong Jin Lee ,  Han Byul Bang

IPC: G06Q30/06 ,  G06Q10/08 ,  G06F40/289

Abstract: Some aspects of the present disclosure are directed to computerized methods for extracting attributes from product titles. The method may include: retrieving first product identifier comprising at least one tag; determining, based on the at least one tag, a number of quantity related tags; flagging the product identifier as having a quantity based on an analysis of the quantity related tags; comparing the at least one tag and quantity of the first product identifier with at least one tag and quantity associated with a second product identifier; generating, based on the comparison, at least one similarity value between the first product identifier and the second product identifier; and transmitting instructions to at least one user device, wherein the instructions cause the at least one user device to display the at least one similarity value.

公开(公告)号：US11164232B1

公开(公告)日：2021-11-02

申请号：US17151080

申请日：2021-01-15

Applicant: Coupang Corp.

Inventor： Joon Shik Hong ,  Seong Jin Lee ,  Han Byul Bang

IPC: G06Q30/06

Abstract: Some aspects of the present disclosure are directed to computerized methods for extracting attributes from product titles. The method may include: retrieving a title associated with a product listing and historical product title data; refining the title; determining at least one tag associated with an attribute; generating, based on the at least one extracted tag and the historical title data, a first combination of one or more attributes; determining whether the title includes at least one plurality of product options, and if so: determining, for each product option in the plurality of product options, a second combination of one or more attributes by removing attributes associated with alternative product options from the first combination; and generating a product identifier based on the second combination; and if the title does not include at least one plurality of product options, generating, the product identifier based on the first combination.

公开(公告)号：US11798056B2

公开(公告)日：2023-10-24

申请号：US17523807

申请日：2021-11-10

Applicant: COUPANG CORP.

Inventor： Joon Shik Hong ,  Seong Jin Lee ,  Han Byul Bang

IPC: G06Q30/00 ,  G06Q30/0601 ,  G06Q10/087 ,  G06F40/289

CPC classification number: G06Q30/0627 ,  G06F40/289 ,  G06Q10/087

Abstract: Some aspects of the present disclosure are directed to computerized methods for extracting attributes from product titles. The method may include: retrieving first product identifier comprising at least one tag; determining, based on the at least one tag, a number of quantity related tags; flagging the product identifier as having a quantity based on an analysis of the quantity related tags; comparing the at least one tag and quantity of the first product identifier with at least one tag and quantity associated with a second product identifier; generating, based on the comparison, at least one similarity value between the first product identifier and the second product identifier; and transmitting instructions to at least one user device, wherein the instructions cause the at least one user device to display the at least one similarity value.