准确率

We have applied holdout method and 10 fold cross validation method in the system .

本系统实现的是保持法和10折交叉确认法，主要是对生成的决策树模型进行准确率方面的评估。

The accuracy of this identifying rate is 95%.

三个大米品种的识别准确率均达95%； 6。

In the process of recognizing,image segmentation is a significant step,and the effect of it will directly affect the precise and the speed of the recognition system.

在自动检测过程中，一个重要环节就是图像分割，图像分割的效果将直接影响到自动检测的速度和准确率。

ABSTRACT］ Objective: To analyze the accuracy of cytological and histopathological diagnosis made by obtaining tissues through ultrasoundguided core biopsy in patients with impalpable breast lesions.

目的：分析超声引导下对触摸不清的乳腺病灶进行穿刺活检细胞学和病理学检查的诊断准确率。

Methods employed by other suppliers can inaccurately yield results falsely higher than Cyanotech's HPLC method.

由其他供应商所用的方法产生的结果不准确率高于西亚诺泰克的高效液相色谱法。

In traditional information retrieval models, index word is regarded as independent unit.

传统的信息检索模型把词看作孤立的单元，没有考虑自然语言中存在大量的同义词、多义词现象，对召回率和准确率有不利的影响。

Results: five ineffectively treated cases were adjusted antibiotics by the balf gimiculture results,and 2 cases were effective.

配合balf培养和药敏检测，可以进一步提高诊断的准确率和治疗的有效率

This approach is a combination of signal analysis and mathematical model .By the denoising function of wavelet and the learning itself function of neural network , the input and output nonlinear dynamic characteristic of system is obtained . The output prediction error, generated from the real output and wavelet neural networks estimated output, is used as a residual error to execute logical judge. and this approach can improve the speed and accuracy rate of fault detection.

它是一种把信号分析和数学模型相结合的故障检测方法，通过小波对信号的去噪和神经网络的自学习功能，来获取系统输入输出的非线性动力学特性，进而实时计算出残差并进行逻辑判决，可提高故障检测的速度和准确率。

Intranuclear pseudoinclusions and papillary fragments were the diagnostic cytological morphology features of papillary carcinoma of thyroid.

FNAB诊断甲状腺乳头状癌正确性较高，掌握甲状腺乳头状癌的细胞学形态特点可提高诊断准确率。

Intranuclear pseudoinclusions and papillary fragments were the diagnostic cytological morphology features of papillary carcinoma of thyroid. The accuracy of cytological diagnosis was higher.

FNAB诊断甲状腺乳头状癌正确性较高，掌握甲状腺乳头状癌的细胞学形态特点可提高诊断准确率。

The dynamic variation in content of cndogenous abscisic acid,indoleacetic acid,gibberellinsand isopentenyladenodines of normal juvenilefruit and dropped fruit was measured with enzyme linked immunosorbent assayin the course of physiological fruit drop of 'Shuizhang Longan.

应用酶联免疫法测定了水涨龙眼生理落果期间正常幼果和脱落幼果中内源激素ABA、IAA、GAs及iPAs含量的变化。

Zillions of code examples on the web.

网上数量巨大的代码例程。