英语词汇accuracy ratio怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

accuracy ratio

释义

accuracy ratio

简明释义

准确率：指在某个测试或评估中正确的结果占总结果的比例。

网络释义

1
?准确率
... 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。
2
?查准率
查准率
3
?曲线和准确率
（2）运用ROC 曲线和准确率（Accuracy Ratio, AR）衡量模型的准确性，这部分是从统计学的角度来检验模型的准确性。

短语

1
Compliance accuracy ratio
柔度精度比
2
Accuracy-Delay Ratio
精度延迟率
3
Ratio Accuracy
配比精确

双语例句

1
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。
2
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。
3
It is a difficulty problem that how to improve the recall and the accuracy ratio simultaneously on information searching.
为同时提高信息检索的查全率和查准率，提出一种基于语义依存度的句子相似度改进算法。

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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	accuracy ratio
释义	accuracy ratio 简明释义准确率：指在某个测试或评估中正确的结果占总结果的比例。网络释义 1 ?准确率 ... 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。 2 ?查准率查准率* 3 ?曲线和准确率（2）运用ROC 曲线和准确率（Accuracy Ratio, AR）衡量模型的准确性，这部分是从统计学的角度来检验模型的准确性。短语 1 Compliance accuracy ratio 柔度精度比 2 Accuracy-Delay Ratio 精度延迟率 3 Ratio Accuracy 配比精确双语例句 1 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。 2 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。 3 It is a difficulty problem that how to improve the recall and the accuracy ratio simultaneously on information searching. 为同时提高信息检索的查全率和查准率，提出一种基于语义依存度的句子相似度改进算法。
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