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:
Dec. 16, 2025
Filed:
May. 23, 2018
Intuit Inc., Mountain View, CA (US);
William T. Laaser, Mountain View, CA (US);
INTUIT INC., Mountain View, CA (US);
Abstract
Certain aspects of the present disclosure provide techniques for optimizing a cost function of a deep learning algorithm. One example method generally includes executing, via a processing apparatus, the machine learning model, wherein the machine learning model can be optimized using gradient descent and evaluating output of the machine learning model using a cost function. The method further involves determining a gradient of the cost function and generating an auxiliary function based on the gradient. The method further involves identifying a root of the auxiliary function corresponding to a minimum point of the cost function, wherein calculation of the root is numerically stable and updating the machine learning model based on the root of the auxiliary function.