Patent · US Active

Anomaly detection using feedback

US12033048B1 · kind B1 · utility

2Cited by

3References

20Claims

0Family size

Assignee

AMAZON TECHNOLOGIES, INC. · US

Inventors

Laurent Callot · Seattle, US
Jasmeet Chhabra · Sammamish, US
Lifan Chen · Mercer Island, US
Ming Chen · Seattle, US
Tim Januschowski · Berlin, DE
Andrey Kan · Seattle, US
Luyang Kong · Seattle, US
Baris Kurt · Berlin, DE
Pramuditha Perera · Baltimore, US
Mostafa Rahmani · Santa Clara, US
Parminder Bhatia · Seattle, US

Key dates

Filing date	Nov 30, 2020
Grant date	Jul 9, 2024
Priority date	—
Expiry date	Feb 17, 2043

Classification

Technology area (CPC G)Physics
CPC primaryG06N20/00
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Techniques for performing anomaly detection are described. An exemplary method includes receiving a request to detect potential anomalies using an anomaly detection system having at least one anomaly scoring model; processing the received data using the anomaly detection system to score the data to determine when the data is potentially anomalous based on one or more thresholds; requesting feedback of at least one determined potential anomaly; receiving feedback on the least one determined potential anomaly; and adjusting at least one of one or more of thresholds used to determine potential anomalies and what is considered an anomaly without adjusting the at least one anomaly scoring model.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.