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:
Jul. 23, 2024

Filed:

Mar. 31, 2021
Applicant:

Paypal, Inc., San Jose, CA (US);

Inventors:

Vishal Sood, Bangalore, IN;

Sudhindra Murthy, Bangalore, IN;

Ashwin Maruti Hegde, Bangalore, IN;

Nitin S. Sharma, San Jose, CA (US);

Hong Fan, San Jose, CA (US);

Grahame Andrew Jastrebski, San Jose, CA (US);

Assignee:

PayPal, Inc., San Jose, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01); G06F 21/55 (2013.01); G06N 20/00 (2019.01); H04L 67/133 (2022.01);
U.S. Cl.
CPC ...
H04L 63/1416 (2013.01); G06F 21/554 (2013.01); G06N 20/00 (2019.01); H04L 67/133 (2022.05);
Abstract

Systems, methods, and computer program products are directed to machine learning techniques that use a separate embedding layer. This can allow for continuous monitoring of a processing system based on events that are continuously generated. Various events may have corresponding feature data associated with at least one action relating to a processing system. Embedding vectors that correspond to the features are retrieved from an embedding layer that is hosted on a separate physical device or a separate computer system from a computer that hosts the machine learning system. The embedding vectors are processed though the machine learning model, which may then make a determination (e.g. whether or not a particular user action should be allowed). Generic embedding vectors additionally enable the use of a single remote embedding layer for multiple different machine learning models, such as event driven data models.


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