Research Article
An ARMA Type Fuzzy Time Series Forecasting Method Based on Particle Swarm Optimization
Table 10
The obtained results (last 15 observations are test set) for ISBEMI Set 3.
| Date | The test data | [2] | [4] | [5] distribution-based method | [5] average-based method | [11] | [32] | The proposed method |
| 11.12.2009 | 49386 | 49872 | 50250 | 49500 | 49100 | 49748 | 49516 | 49982.39 | 14.12.2009 | 50198 | 48606 | 48750 | 49500 | 49300 | 49316 | 50064 | 49982.39 | 15.12.2009 | 50450 | 49872 | 50250 | 49900 | 50500 | 50405 | 50942 | 50833.82 | 16.12.2009 | 50817 | 50294 | 50250 | 49900 | 48900 | 48886 | 50217 | 50833.82 | 17.12.2009 | 49963 | 50294 | 50250 | 50300 | 50900 | 48886 | 49641 | 50833.82 | 18.12.2009 | 50138 | 49872 | 50250 | 49900 | 49900 | 49748 | 49619 | 49613.83 | 21.12.2009 | 51281 | 49872 | 50250 | 49900 | 50500 | 50405 | 50932 | 51390.68 | 22.12.2009 | 51533 | 51137 | 51000 | 50300 | 50967 | 50625 | 50817 | 51390.68 | 23.12.2009 | 51162 | 51137 | 51000 | 51900 | 51500 | 51065 | 51100 | 51390.68 | 24.12.2009 | 51461 | 51137 | 51000 | 50300 | 50550 | 50625 | 50646 | 51390.68 | 25.12.2009 | 51661 | 51137 | 51000 | 50300 | 51500 | 51065 | 51073 | 51390.68 | 28.12.2009 | 51619 | 51137 | 51000 | 51900 | 51700 | 51065 | 51117 | 51390.68 | 29.12.2009 | 51786 | 51137 | 51000 | 51900 | 51700 | 51065 | 51114 | 51390.68 | 30.12.2009 | 51668 | 51137 | 51000 | 51900 | 51700 | 51963 | 51119 | 51390.68 | 31.12.2009 | 52825 | 51137 | 51000 | 51900 | 51700 | 51065 | 51117 | 51390.68 |
| RMSE | 810.8493 | 820.5748 | 815.9879 | 760.7710 | 917.1070 | 662.3497 | 522.0852 | MAPE | 0.0128 | 0.0133 | 0.0134 | 0.0110 | 0.0147 | 0.0106 | 0.0075 | DA | 0.2857 | 0.5000 | 0.2857 | 0.5000 | 0.3571 | 0.5000 | 0.6429 |
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