Research Article
Artificial Neural Network and Genetic Algorithm Hybrid Intelligence for Predicting Thai Stock Price Index Trend
Table 4
Prediction performances of Inthachot et al. [
12] model and this study’s model.
| Year | Accuracy | Inthachot et al. [12] | This study | Percentage increase |
| 2009 | 0.5602 | 0.6293 | 12.3349% | 2010 | 0.5257 | 0.6000 | 14.1335% | 2011 | 0.5986 | 0.6887 | 15.0518% | 2012 | 0.5592 | 0.6041 | 8.0293% | 2013 | 0.5714 | 0.6531 | 14.2982% | 2014 | 0.5796 | 0.6408 | 10.5590% | Average | 0.5658 | 0.6360 | 12.4011% |
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