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. 13, 2022

Filed:

May. 05, 2020
Applicant:

Booz Allen Hamilton Inc., McLean, VA (US);

Inventors:

Arash Rahnama-Moghaddam, Fairfax, VA (US);

Andrew Tseng, Greenbelt, MD (US);

Assignee:

BOOZ ALLEN HAMILTON INC., McLean, VA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/57 (2013.01); G06N 20/00 (2019.01); G06F 16/23 (2019.01);
U.S. Cl.
CPC ...
G06F 21/577 (2013.01); G06F 16/2358 (2019.01); G06N 20/00 (2019.01); G06F 2221/034 (2013.01);
Abstract

A method and system for explaining a decision process of a machine learning model that includes inputting into a machine learning model a first input data file; receiving a first output data file from the machine learning model based on the first input data file; executing an adversarial attack on the machine learning model, creating a mapping of the one or more units of data of the first input data file with changes by the adversarial attack exceeding a first threshold to one or more segments of the first input data file; determining a density of the changes to the one or more units of data in each of the one or more segments; and displaying the one or more segments of the first input data file having a density of changes to the one or more units of data exceeding a second threshold via a graphical user interface.


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