METHODS AND SYSTEMS FOR THE DETERMINATION OF THRESHOLDS VIA WEIGHTED QUANTILE ANALYSIS
First Claim
Patent Images
1. A method comprising:
- dividing a set of time-series data into at least one time period;
creating at least one set of ranged time-series data by selecting data points from each time period corresponding to a percentage of values useful in defining a threshold;
applying cycles to the set of ranged time-series data;
applying weights to the data for each cycle of ranged time-series data;
determining at least one threshold from the weighted time-series data.
3 Assignments
0 Petitions
Accused Products
Abstract
Methods and systems for determination of thresholds for time-series data. Data is transformed by reducing outliers, dividing the time series data into discrete time intervals, and taking parts of the data corresponding to the range that the thresholds will bound. If data cycles are known, they may be applied to the data and the resulting sets are weighted. Thresholds are then derived from the weighted means and variances of the sets of weighted data.
24 Citations
18 Claims
-
1. A method comprising:
-
dividing a set of time-series data into at least one time period; creating at least one set of ranged time-series data by selecting data points from each time period corresponding to a percentage of values useful in defining a threshold; applying cycles to the set of ranged time-series data; applying weights to the data for each cycle of ranged time-series data; determining at least one threshold from the weighted time-series data. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. A method comprising:
-
providing a system for determination of dynamic thresholds, wherein the system determines dynamic thresholds by; dividing a set of time-series data into at least one time period; creating at least one set of ranged time-series data by selecting data points from each time period corresponding to a percentage of values useful in defining a threshold; applying cycles to the set of ranged time-series data; applying weights to the data for each cycle of ranged time-series data; determining at least one threshold from the weighted time-series data. - View Dependent Claims (8, 9, 10, 11, 12)
-
-
13. A machine-readable medium having program instructions stored thereon executable by a processing unit for performing the steps of:
-
dividing a set of time-series data into at least one time period; creating at least one set of ranged time-series data by selecting data points from each time period corresponding to a percentage of values useful in defining a threshold; applying cycles to the set of ranged time-series data; applying weights to the data for each cycle of ranged time-series data; determining at least one threshold from the weighted time-series data. - View Dependent Claims (14, 15, 16, 17, 18)
-
Specification