Research Article

Intuitionistic Fuzzy Time Series Forecasting Model Based on Intuitionistic Fuzzy Reasoning

Table 7

Forecast results of TAIEX.

Actual TAIEXForecasted TAIEX
Model [2]Model [20]Model [13]Model [17]Our model

5656.17
5759.6156755658.975680.55678.95
5862.8558255754.245756.85836.85738.41
5860.7358755863.095865.055866.55852.11
5931.3158755868.045868.445890.235852.11
5937.4659005927.675935.515911.525886.39
5945.259005942.95932.9659685937.47
5948.4959255942.855940.75969.65954.27
5874.5259255952.695945.725969.65852.11
5917.1659005882.565873.159235909.01
5906.6959255931.635919.3658875920.66
5910.8559255908.035905.2758875920.66
6028.6859255912.135906.3559955954.27
6049.4959756037.086030.8859426026.68
6026.5559756042.756051.6959336040.36
5838.4260256010.726025.6358775909.01
5851.159255862.23583758965852.11
5911.315908.335855.495853.35911.525886.39
5855.2459005911.035913.5159335852.11
5778.2659005858.015862.1658335886.39
5785.265858.335773.755785.5757905816.28
5844.7657755783.935780.7657825852.11
5798.6258505844.685841.9557905780.44
5867.9558255817.265797.257785828.67
5893.2758505861.345865.1457575828.67
5919.1758255897.535895.4758245888.54
5925.2859005916.835916.3659115920.66
5892.5159255910.245920.7859425920.66
5913.9759005895.935891.0959005920.66
5911.6359255918.245946.1759005906.75
5878.8959255915.625910.7158525886.39
5909.6559005882.35877.4758525886.39
6002.5859005911.865911.8659905920.66
6019.235941.676002.56004.7860006003.52
6009.3260256027.156026.9460256015.1
5985.9460256012.866004.8260096003.39
5987.8560005991.15984.5259465991.75
6001.5259756005.925995.5659655979.99
5997.6760006005.866009.2360095991.75
6019.4260005997.686005.3860306026.68
5985.9460256026.356016.6560306026.68
6000.5760255987.875985.0260156003.39
6088.4960256018.686008.2860336015.1
6100.8660256086.836085.6860986081.83
6139.6960506099.456098.0561256094.66