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:
Jun. 17, 2025
Filed:
Nov. 27, 2019
Interpretable supervised anomaly detection for determining reasons for unsupervised anomaly decision
Rsa Security Llc, Bedford, MA (US);
Sashka T. Davis, Vienna, VA (US);
Alex Zaslavsky, Brookline, MA (US);
RSA Security USA, LLC, Burlington, MA (US);
Abstract
Techniques are provided for determining reasons for unsupervised anomaly decisions. One method comprises obtaining values of predefined features associated with a remote user device; applying the predefined feature values to an unsupervised anomaly detection model that generates an unsupervised anomaly decision; applying the predefined feature values to a supervised anomaly detection model that generates a supervised anomaly decision; determining a third anomaly decision using the unsupervised anomaly decision; and determining reasons for the third anomaly decision by analyzing the supervised anomaly decision. The supervised anomaly detection model can be trained using the unsupervised anomaly decision and/or anomalous training data based on known anomalies. The third anomaly decision can be based on the supervised anomaly decision and the unsupervised anomaly decision using ensemble techniques.