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:
Sep. 22, 2026
Filed:
Feb. 05, 2021
R&b Technology Holding Co. Ltd., George Town, KY;
R&B TECHNOLOGY HOLDING CO. LTD., George Town, KY;
Abstract
An example method for abnormality detection based on causal graphs representing causal relationships of abnormalities includes detecting an abnormality in a test data set and generating a counterfactual data set for the test data set. The method further includes determining a quantitative feature dependence between the test data set and the counterfactual data set and determining a causal relationship of the abnormality based on the quantitative feature dependence. The method also includes generating a causal graph that represents the causal relationship of the abnormality. The method may also implement an action to mitigate the abnormality based on the causal graph.
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