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:
Dec. 29, 2020
Filed:
Jun. 14, 2016
Applicant:
Amazon Technologies, Inc., Seattle, WA (US);
Inventor:
Robert Mark Waugh, Seattle, WA (US);
Assignee:
Amazon Technologies, Inc., Seattle, WA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06N 20/00 (2019.01); G06F 40/205 (2020.01); G06F 3/023 (2006.01); G06F 16/242 (2019.01);
U.S. Cl.
CPC ...
G06N 20/00 (2019.01); G06F 3/0237 (2013.01); G06F 40/205 (2020.01); G06F 16/2433 (2019.01);
Abstract
A mapping function is used to identify one or more entries of a probabilistic data structure to be updated to indicate a presence of a particular term in a text record. Some entries of the data structure may correspond to more than one term. The data structure is used as input for a machine learning algorithm which provides an indication of similarity between the text record and other text records.