Patent · US Active

System and method for detecting sensitivity content in time-series data

US10268836B2 · kind B2 · utility

0Cited by

4References

9Claims

0Family size

Assignee

Tata Consultancy Services Limited · IN

Inventors

Arijit Ukil · Sherghati, IN
Soma Bandyopadhyay · Sherghati, IN
Arpan Pal · Sherghati, IN

Key dates

Filing date	Feb 10, 2015
Grant date	Apr 23, 2019
Priority date	—
Expiry date	Feb 10, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY04S40/20
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A system and method for detecting sensitivity content in time-series data is disclosed. The method comprises receiving the time-series data from a source. The data is received for one or more instances. The method further comprises detecting the sensitivity content in the time-series data. The sensitivity content indicates presence of an anomaly. The detecting comprises determining a kurtosis value corresponding to the time-series data. The detecting further comprises comparing the kurtosis value with a reference value. The detecting further comprises processing the data using a first filtering means or a second filtering means. The first filtering means is used when the data distribution of the time-series data is either of a platykurtic distribution or a mesokurtic distribution. The second filtering means is used when the data distribution of the time-series data is a leptokurtic distribution.

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