International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 28 - Number 3 |
Year of Publication: 2011 |
Authors: Saima H., J. Jaafar, S. Belhaouari, T.A. Jillani |
10.5120/3369-4652 |
Saima H., J. Jaafar, S. Belhaouari, T.A. Jillani . ARIMA based Interval Type-2 Fuzzy Model for Forecasting. International Journal of Computer Applications. 28, 3 ( August 2011), 17-21. DOI=10.5120/3369-4652
To solve the chaotic and uncertain problems, researchers are focusing on the extensions of classical fuzzy model. At present Interval Type-2 Fuzzy logic Systems (IT2-FLS) are extensively used after the thriving exploitation of Type-2 FLS. Fuzzy time series models have been used for forecasting stock and FOREX indexes, enrollments, temperature, disease diagnosing and weather. In this paper a hybrid fuzzy time series model is proposed that will develop an Interval type 2 fuzzy model based on ARIMA. The proposed model will use ARIMA to select appropriate coefficients from the observed dataset. IT2-FLS is utilized here for handling the uncertainty in the time series data so that it may yield a more accurate forecasting result.