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关注：1
2013-05-23 12:21
求翻译：Studies by Ding et al. (2008) concluded that the performance of SVM in forecasting financial condition of Chinese listed companies was better than that of back-propagation neural networks (BPNN) when training to testing ratio was 50:50.是什么意思？ 待解决
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- 离问题结束还有
Studies by Ding et al. (2008) concluded that the performance of SVM in forecasting financial condition of Chinese listed companies was better than that of back-propagation neural networks (BPNN) when training to testing ratio was 50:50.
问题补充： |
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2013-05-23 12:21:38
研究由丁等。
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2013-05-23 12:23:18
研究由丁et al. (2008)的结论是,性能的SVM预测财务状况的上市的中国公司也比后传播神经网络(bpnn)培训时,测试比率是50:50。
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2013-05-23 12:24:58
研究由丁等。 (2008) 认为， SVM表现在中国列出的公司的预测财政状况比那好传播神经网络 (BPNN) ，当训练到测试的比率是50:50。
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2013-05-23 12:26:38
由丁等人 （2008 年） 的研究得出结论培训测试比 50: 50 的时候明显优于反向传播神经网络 （BPNN） 性能的支持向量机预测我国上市公司的财务状况。
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2013-05-23 12:28:18
正在翻译，请等待...
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