Research Article
A Grey Wolf Optimizer for Modular Granular Neural Networks for Human Recognition
Table 24
Values of ORL database (test #1).
| Method | | Mean | Standard deviation | Error standard deviation of the mean | Estimated difference | -value | value | Degree of freedom |
| Mendoza et al. [4] (MG + FIS2) | 4 | 94.69 | 2.58 | 1.3 | −5.31 | −4.12 | 0.026 | 3 | Proposed method | 4 | 100 | 0 | 0 |
| Sánchez et al. [39] (MGNNs + complexity) | 5 | 99.27 | 0.676 | 0.30 | −0.73 | −2.42 | 0.072 | 4 | Proposed method | 5 | 100 | 0 | 0 |
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