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. 23, 2025
Filed:
Jan. 27, 2023
International Business Machines Corporation, Armonk, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Described are techniques for network anomaly detection. The techniques include generating, from network traffic, a plurality of network interactions, where respective network interactions comprise a communication source and a communication destination. The techniques further include generating, for the respective network interactions, a recommendation score using a trained Collaborative Filtering (CF) model. The techniques further include calculating, for the respective network interactions, an outlier score based on the recommendation score. The techniques further include generating a notification identifying an anomaly in the network traffic based on at least one outlier score satisfying a threshold.