Research Article
[Retracted] The Comprehensive Evaluation Model of Business Performance Based on Artificial Neural Network
Table 2
Comparison of the errors of the three training algorithms.
| Training algorithm | Data set | Preset number of iterations | Mean square error | Mean error |
| LM | Training set | 1000 | 5.99E − 07 | 0.0037 | Test set | 1.58E − 04 | 0.071 | Momentum gradient descent | Training set | 1000 | 6.07E − 04 | 0.0088 | Test set | 2.08E − 04 | 0.070 | Bayesian regularization | Training set | 1000 | 9.04E − 15 | 0.0015 | Test set | 6.41E − 04 | 0.022 |
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