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:
Jun. 08, 2021
Filed:
May. 04, 2017
Applicant:
Amazon Technologies, Inc., Seattle, WA (US);
Inventors:
Zornitsa Petrova Kozareva, Santa Clara, CA (US);
Sheng Zha, Menlo Park, CA (US);
Hyokun Yun, Redmond, WA (US);
Assignee:
Amazon Technologies, Inc., Seattle, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06N 3/04 (2006.01); G10L 15/08 (2006.01); G06F 40/151 (2020.01); G06N 3/08 (2006.01); G06F 40/30 (2020.01);
U.S. Cl.
CPC ...
G06F 40/151 (2020.01); G06F 40/30 (2020.01); G06N 3/0454 (2013.01); G06N 3/08 (2013.01); G10L 2015/088 (2013.01);
Abstract
A keyphrase extraction service implements techniques for determining a set of keyphrases associated with set of words. A word is selected from the set of words and a neural model is used to determine a label for the word based on features of the word and labels corresponding to other words of the set of words. The set of keyphrases is determined from the labels associated with the set of words.