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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 11163761 B1

PDFFull Text
Date of Patent:
Nov. 02, 2021

Filed:

Mar. 20, 2020

Vector embedding models for relational tables with null or equivalent values

Applicant:

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

Inventors:

Rajesh Bordawekar, Millwood, NY (US);

Tin Kam Ho, Millburn, NJ (US);

Assignee:

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

Attorney:

Steven M. Bouknight

Primary Examiner:

Kevin Ky

Int. Cl.
CPC ...
G06F 16/242 (2019.01); G06F 16/22 (2019.01); G06F 9/38 (2018.01); G06N 3/08 (2006.01); G06K 9/62 (2006.01); G06F 40/30 (2020.01);
U.S. Cl.
CPC ...
G06F 16/243 (2019.01); G06F 9/3836 (2013.01); G06F 16/2237 (2019.01); G06F 40/30 (2020.01); G06K 9/6256 (2013.01); G06N 3/08 (2013.01);
Abstract

Structured and semi-structured databases and files are processed using natural language processing techniques to impute data for null value tokens in database records from other records that have non-null values for the same attributes. Vector embedding techniques are used, including, in some cases, appropriately tagging null value tokens to reduce or eliminate their undue impact on semantic vectors generating using a neural network.

Find Patent Forward Citations

Bordawekar, Rajesh. (2021). Vector embedding models for relational tables with null or equivalent values (U.S. Patent No. 11163761). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11163761

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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