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标题: 利用PSO优化SVM参数的一点小探索 [打印本页]

作者: 数学中国YY主管 时间: 2016-3-1 14:50
标题: 利用PSO优化SVM参数的一点小探索
利用PSO优化SVM中的c和g

图

Elapsed time is 67.739470 seconds.

bestc =

51.5967

bestg =

0.0100

bestCVaccuarcy =

97.7528

Accuracy = 97.7528% (87/89) (classification)

trainacc =

97.7528
0.0225
0.9633

Accuracy = 93.2584% (83/89) (classification)

testacc =

93.2584
0.0674
0.9007

代码：

Elapsed time is 67.739470 seconds.

bestc =

51.5967

bestg =

0.0100

bestCVaccuarcy =

97.7528

Accuracy = 97.7528% (87/89) (classification)

trainacc =

97.7528
0.0225
0.9633

Accuracy = 93.2584% (83/89) (classification)

testacc =

93.2584
0.0674
0.9007

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