Title :
Time series grouping on the basis of F1-transform
Author :
Romanov, Anton ; Perfilieva, Irina ; Yarushkina, Nadezhda
Author_Institution :
Dept. of Inf. Syst., Ulyanovsk State Tech. Univ., Ulyanovsk, Russia
Abstract :
The contribution is focused on a new method of grouping time series according to their local tendency indicator that is expressed by a linear coefficient of the F1-transform. The useful consequence of grouping is an effective procedure of forecasting such that only one time series from a group is forecasted.
Keywords :
time series; transforms; F1-transform; linear coefficient; local tendency indicator; time series grouping; Correlation; Forecasting; Fuzzy sets; Market research; Radio frequency; Time series analysis; Transforms; F-transform; express analysis; fuzzy tendency; fuzzy time series; time series trend;
Conference_Titel :
Fuzzy Systems (FUZZ-IEEE), 2014 IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-2073-0
DOI :
10.1109/FUZZ-IEEE.2014.6891701
