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.

Date of Patent:
Sep. 01, 2020

Filed:

Jul. 26, 2016
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Feng Cao, Shanghai, CN;

Boliang Chen, Shanghai, CN;

Zheng Yu, Shanghai, CN;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06N 20/00 (2019.01); G06F 16/35 (2019.01); G06N 20/10 (2019.01); G06N 5/02 (2006.01);
U.S. Cl.
CPC ...
G06N 20/00 (2019.01); G06F 16/35 (2019.01); G06N 5/022 (2013.01); G06N 20/10 (2019.01);
Abstract

Embedding representation for a document is generated based on clustering words in the document. Representative clusters are selected and a weighted sum of the embeddings of the words in the selected clusters is determined as a document embedding. Documents are labeled based on document embeddings. A machine learning algorithm is trained using the documents. The machine learning algorithm predicts a label of a given document based on the given document's document embedding.


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