Title of article
Forecasting TAIEX using improved type 2 fuzzy time series
Author/Authors
Bajestani، نويسنده , , Narges Shafaei and Zare، نويسنده , , Assef، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
6
From page
5816
To page
5821
Abstract
This paper presents a new method to forecast TAIEX based on a high-order type 2 fuzzy time series. Extra observations are used to improve forecasting performance. Extra observations are modeled as type 2 fuzzy sets and fourth-order fuzzy time series. Our proposed model outperforms previous studies.
Keywords
Forecasting , Fuzzy sets , Linguistic modeling , High-order fuzzy time series
Journal title
Expert Systems with Applications
Serial Year
2011
Journal title
Expert Systems with Applications
Record number
2349261
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