GENERALIZED NOTION OF SIMILARITIES BETWEEN UNCERTAIN TIME SERIES

摘要

A method for finding a distance between a plurality of time series, wherein each individual time series in the plurality of time series includes data, wherein the data is uncertain data, the method comprising: selecting at least two time series from a plurality of time series; computing a first difference value between the two series at a given instant of time; mapping the first difference value with a table of values; computing a second difference value using the table of values, wherein the second distance value is a measure of similarity between the time series.