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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.:

US 11494648 B1

PDFFull Text
Date of Patent:
Nov. 08, 2022

Filed:

Jan. 22, 2020

Method and system for detecting fake news based on multi-task learning model

Applicant:

Harbin Institute of Technology (Shenzhen), Shenzhen, CN;

Inventors:

Qing Liao, Shenzhen, CN;

Hao Han, Shenzhen, CN;

Ye Ding, Shenzhen, CN;

Shuhan Qi, Shenzhen, CN;

Lin Jiang, Shenzhen, CN;

Xuan Wang, Shenzhen, CN;

Assignee:

HARBIN INSTITUTE OF TECHNOLOGY (SHENZHEN), Shenzhen, CN;

Attorney:

-Tutunjian & Bitetto, P.C.

Primary Examiner:

Kevin Ky

Int. Cl.
CPC ...
G06F 16/9038 (2019.01); G06F 16/9035 (2019.01); G06F 40/284 (2020.01); G06F 40/205 (2020.01); G06F 9/30 (2018.01); G06K 9/62 (2022.01); G06N 3/08 (2006.01); G06N 3/04 (2006.01);
U.S. Cl.
CPC ...
G06N 3/08 (2013.01); G06F 9/30036 (2013.01); G06F 16/9035 (2019.01); G06F 16/9038 (2019.01); G06F 40/205 (2020.01); G06F 40/284 (2020.01); G06K 9/623 (2013.01); G06K 9/6267 (2013.01); G06N 3/0454 (2013.01);
Abstract

A method, a system, and a computer program product for detecting fake news based on a multi-task learning model. In an embodiment, a multi-task learning model is used to perform joint training on authenticity detection and topic classification of news to be detected, and authenticity of the news to be detected and a topic of the news to be detected are returned simultaneously. Through the implementation of the embodiment of the present invention, the authenticity of the news and the topic of the news can be detected simultaneously, and the accuracy of fake news detection and topic classification is improved.

Find Patent Forward Citations

Liao, Qing. (2022). Method and system for detecting fake news based on multi-task learning model (U.S. Patent No. 11494648). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11494648

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