... 二者的关系如下式所示: Accuracy ratio = 2*(AUC – 0.5) 所以,在社会科学领域,ROC 分析也叫做ROC 准确率(Accuracy Ratio),是用来考察 违约概率模型准确率的一种常用方法。
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Experiments show that this method is easy, operable, and has high accuracy ratio.
实验证明,这种方法简便、易行、准确率高。
So, the facticity and integrality of voice signal can be maintained to improve the recognizing accuracy ratio.
借此,可以保持语音讯号的真实性与完整性,而有助于电子设备进行语音辨识时的辨识正确率的提升。
A new concept of compliance accuracy ratio of flexure spherical hinge was proposed, which was used as the performance index of hinges.
提出弹性球铰链柔度精度比的概念,并以此为性能指标对铰链的设计进行了优化。
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