Anomaliedetektion basierend auf einem Ereignisbaum

Details

Veröffentlichungs-Nr.

EP4027276

Aktenzeichen

EP21210451

Anmeldetag

25. November 2021

Veröffentlichung

6. November 2024

Erteilung

6. November 2024

Rechtsraum

EP

IPC

H04L9/40G06N5/01G06N20/00

Abstract

Systems, methods, and software can be used for anomaly detection. In some aspect, a number of training events are obtained. A data structure represented by a decision tree is generated based on the number of training events. A to-be-scored event is obtained and a traversed path is determined for the to-be-scored event. An anomaly score is computed based on the traversed path and the to-be-scored event is determined to be an anomalous or normal event based on the anomaly score.

Anmelder

Firma

BlackBerry Limited

Land

🇨🇦 Kanada

Fachgebiete