Research Article
A Faster Gradient Ascent Learning Algorithm for Nonlinear SVM
Table 2
The comparative analysis in terms of the number of iterations and the values of
in discriminating between
and
.
| | Number of iterations/the estimation of the maximum value of (4) | SMO
| The variant of the gradient algorithm using the weight parameter (15) | The variant of the gradient algorithm using the weight parameter (20) | The variant of the gradient algorithm using the weight parameter (24) |
| 0.15 | 1768/61.64 | 214/61.18 | 249/61.50 | 193/61.58 | 0.3 | 806/64.41 | 149/63.10 | 144/63.12 | 130/63.27 | 0.5 | 357/64.45 | 157/65.59 | 157/65.59 | 143/65.39 | 0.75 | 355/65.74 | 159/66.84 | 159/66.84 | 165/66.83 | 1 | 354/66.42 | 159/67.26 | 160/67.25 | 172/66.90 | 1.2 | 354/66.57 | 160/67.41 | 160/67.41 | 173/66.51 |
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