Research Article
[Retracted] Material Analysis and Application Based on Intelligent Computing in the Context of Contemporary Watercolor Painting
Table 2
2007–2009 domestic watercolor painting materials and analysis value comparison (million t).
| | Year | True value | RBF predicted value | Relative error (%) | DAPSO-RBF predicted value | Relative error (%) | SPSO-RBF predicted value | Relative error (%) |
| | 2007 | 70669 | 74265 | 5.12 | 72145 | 2.12 | 73382 | 3.86 | | 2008 | 82405 | 86295 | 4.73 | 81689 | 0.85 | 79338 | 3.70 | | 2009 | 72127 | 84545 | 4.08 | 86597 | 1.71 | 85491 | 3.01 |
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