Research Article
Applying Different Independent Component Analysis Algorithms and Support Vector Regression for IT Chain Store Sales Forecasting
Table 7
Sales forecasting results of Branch 2 to Branch 10.
| | Models | Branches | | B2 | B3 | B4 | B5 | B6 | B7 | B8 | B9 | B10 |
| | tICA-SVR | 16.45% | 13.92% | 15.61% | 17.75% | 15.39% | 17.49% | 12.33% | 12.40% | 14.20% | | sICA-SVR | 17.37% | 22.12% | 17.44% | 17.95% | 16.88% | 17.71% | 21.26% | 16.36% | 24.92% | | t-stICA-SVR | 6.03% | 7.20% | 7.34% | 4.81% | 7.28% | 5.03% | 4.37% | 4.33% | 11.79% | | s-stICA-SVR | 12.26% | 13.86% | 15.11% | 16.07% | 9.34% | 15.04% | 9.60% | 10.75% | 13.50% | | Single SVR | 26.93% | 25.87% | 21.58% | 25.04% | 21.76% | 22.33% | 28.75% | 21.90% | 30.36% |
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Note: The values in this table are MAPE.
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