Patent · US Active

Systems and/or methods for event stream deviation detection

US9659063B2 · kind B2 · utility

8Cited by

6References

23Claims

0Family size

Assignee

SOFTWARE GMBH · DE

Inventors

Michael Cammert · Wettenberg, DE
Christoph Heinz · Weimar, DE
Jürgen Krämer · Alsfeld, DE
Tobias Riemenschneider · Treysa, DE

Key dates

Filing date	Dec 17, 2010
Grant date	May 23, 2017
Priority date	—
Expiry date	Sep 13, 2035

Classification

Technology area (CPC G)Physics
CPC primaryG06Q10/20
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Certain example embodiments described herein relate to systems and/or methods for event stream deviation detection. More particularly, certain example embodiments described herein relate to maintaining short and long-term statistics of an incoming stream of event data. In certain example embodiments, a deviation is calculated based at least in part on the long-term and short-term statistics. The deviation may then be compared to a threshold value. In certain example embodiments, the estimations required for the statistics are done with Kernel Density Estimators (KDEs).

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