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:
Apr. 21, 2026

Filed:

Dec. 21, 2021
Applicant:

Capital One Services, Llc, McLean, VA (US);

Inventors:

Tong Niu, McLean, VA (US);

Abhishek Kumar Shrivastava, McLean, VA (US);

Ruoyu Shao, McLean, VA (US);

Assignee:

Capital One Services, LLC, McLean, VA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 18/21 (2023.01); G06F 18/214 (2023.01); G06N 20/20 (2019.01);
U.S. Cl.
CPC ...
G06F 18/217 (2023.01); G06F 18/214 (2023.01); G06N 20/20 (2019.01);
Abstract

Methods and systems are disclosed for determining a performance shift due to an applied condition, excluding other, e.g., environmental, factors. One mechanism for determining a performance shift due to an applied condition involves using two datasets (e.g., a control dataset and a test dataset) for two different populations. A training dataset is used to train a machine learning model to build a control dataset to be used in a second machine learning model together with a test dataset to determine whether a performance shift between the two datasets is due to the condition that was applied to the test dataset.


Find Patent Forward Citations

Niu, Tong. (2026). Determining performance change within a dataset with an applied condition using machine learning models (U.S. Patent No. 12608446). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12608446

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

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