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:
Apr. 20, 2021
Filed:
Apr. 26, 2017
Elasticsearch B.v., Mountain View, CA (US);
Stephen Dodson, London, GB;
Thomas Veasey, York, GB;
Elasticsearch B.V., Amsterdam, NL;
Abstract
Anomaly and causation detection in computing environments are disclosed. An example method includes receiving an input stream of data instances for a time series, each of the data instances being time stamped and including at least one principle value and a set of categorical attributes; generating anomaly scores for each of the data instances over continuous time intervals; detecting a change in the anomaly scores over the continuous time intervals for the data instances; and identifying which of the set of categorical attributes of the data instances caused the change in the anomaly scores using a counterfactual analysis. The counterfactual analysis may comprise removing a portion of the data instances; regenerating the anomaly scores for each of the remaining data instances over the continuous time intervals; and if the anomaly scores are improved, identifying the portion as a cause of anomalous activity. Recommendations to remediate the cause may be generated.