The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 24, 2020
Filed:
Feb. 10, 2017
Applicant:
Ebay Inc., San Jose, CA (US);
Inventor:
Mingkuan Liu, San Jose, CA (US);
Assignee:
EBAY INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 16/35 (2019.01); G06F 17/27 (2006.01); G06Q 40/00 (2012.01); G06Q 20/10 (2012.01); G06N 20/00 (2019.01);
U.S. Cl.
CPC ...
G06F 16/358 (2019.01); G06F 17/2785 (2013.01); G06N 20/00 (2019.01); G06Q 20/10 (2013.01); G06Q 40/00 (2013.01);
Abstract
In accordance with an example embodiment, large scale category classification based on sequence semantic embedding and parallel learning is described. In one example, one or more closest matches are identified by comparison between (i) a publication semantic vector that corresponds to at least part of the publication, the publication semantic vector based on a first machine-learned model that projects the at least part of the publication into a semantic vector space, and (ii) a plurality of category vectors corresponding to respective categories from a plurality of categories.