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.:
Date of Patent:
Apr. 21, 2025
Filed:
Oct. 31, 2019
Applicant:
Cognizant Technology Solutions U.s. Corporation, College Station, TX (US);
Inventors:
Jason Zhi Liang, Fremont, CA (US);
Elliot Meyerson, San Francisco, CA (US);
Risto Miikkulainen, Stanford, CA (US);
Assignee:
Cognizant Technology Solutions US Corp., Teaneck, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06N 3/08 (2022.12); G06N 3/045 (2022.12);
U.S. Cl.
CPC ...
G06N 3/08 (2012.12); G06N 3/045 (2022.12);
Abstract
An evolutionary AutoML framework called LEAF optimizes hyperparameters, network architectures and the size of the network. LEAF makes use of both evolutionary algorithms (EAs) and distributed computing frameworks. A multiobjective evolutionary algorithm is used to maximize the performance and minimize the complexity of the evolved networks simultaneously by calculating the Pareto front given a group of individuals that have been evaluated for multiple objectives.