accuracy rate

You have the accuracy rate of a magic 8 ball.

你的准确度就跟魔法八号球一样

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By comparing the results of experiment get the conclusion: in the same experimental condition SVM has better filtering performance index ( including recall rate, accuracy rate, precision rate and F value) than NB in the Chinese spam filtering.

通过比较实验结果可知：在相同的实验条件下，SVM在进行中文垃圾邮件过滤时其过滤性能指标（包括召回率、正确率、准确率和F值）较NB有所提升。

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The experimental results demonstrate the high accuracy rate of the improved algorithm.

实验结果表明，新算法分割精确率较高。

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Results Test by the MIT/ BIH arrhythmia database revealed high accuracy rate of QRS detection and easy real time application.

结果经MIT BIH心电数据库检验表明：QRS波正确识别率高，实时性好。

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Guzman de rojas say the dictionary capacity still must be expanded to arrive at a passable accuracy rate of 90 percent

Guzman de Rojas认为词典的容量仍需扩充以达到约90%的精确率

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Our experiments show that the algorithm has higher recall rate in the condition that high accuracy rate is ensured.

实验结果表明，该算法在保证较高准确率的情况下，具有更高的召回率。

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Objective To analyze the X-ray appearances of esophageal mucosal hematoma, and to improve the accuracy rate.

目的探讨食管黏膜血肿的 X 线表现, 提高定性诊断率.

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Conclusions TRUS guided transperineal biopsy is an ideal method for the diagnosis of prostate cancer with a high accuracy rate and fewer complications.

结论TRUS引导下经会阴前列腺穿刺准确率高，并发症少而轻，是诊断前列腺癌的重要方法。

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The accuracy rate in PHCcombining positivity of AFU and AFP was 93.9 %.

AFU与AFP联合检测,可使PHC的诊断阳性率提高到93.9%.

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Finally, to verify the validity of the model, I used historical data back to the early warning model for sub-test, binary logistic model to calculate the overall accuracy rate and false alert rate.

最后，为了验证模型的有效性，笔者利用历史数据对预警模型进行回判测试，计算出二元逻辑斯蒂模型的总体预警准确率和误判率。

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Experimental results showed that our method based on user behavior has higher accuracy than traditional method that based on CTR ( Click-through Rate).

实验证明基于用户行为的评估方法比传统的基于点击率的方法具有更高的准确率。

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The accuracy rate of fiber endoscope examination is 90%.

纤维内窥镜检查准确率可达90%。

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In order to improve the alarm accuracy rate in nuclear power station, this paper adopts Wavelet De noising ( WD) method based on statistic characteristics and presents a loose parts alarm method.

针对核电站中检测跌落零件误报警率高的问题，本文对带通滤波后的跌落零件冲击信号应用了基于统计特征的小波去噪方法，并给出了去噪后的跌落零件报警方法。

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The system can overcome part of disadvantages in traditional intrusion detection system, and adapt requirements with different network. The experiment shows that the system can improve the detection accuracy rate, reduce the false negatives probability.

基于马尔可夫链建立的网络异常检测系统可以克服传统入侵检测系统的部分缺陷，能够适应不同网络环境的要求，同时也有效提高了系统的检测能力和检测效率，降低了误报率。

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Results Of the 103 cases, the diagnosis accuracy rate of aspiration biopsy is 83.0 % in benign diseases and 91.5 % in malignant diseases.

结果103例中, 良性病变穿刺活检诊断符合率83%,恶性病变诊断符合率91.5%.

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Celiac artery angiography diagnostic accuracy rate of about 70 %%, and is likely to find cancer early.

腹腔动脉造影的诊断正确率约70%～80%, 并有可能发现早期癌.

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Objective To, improve the diagnosis accuracy rate of pulmonary embolism and pulmonary nfarction afer operation.

摘要目的提高术后病人肺栓塞或梗死的诊断准确率.

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If choosing the appropriate loss factor, the accuracy rate and the recall rate can be improved to ideal result.

若选择合适的损失因子，正确率和召回率都能达到一个比较理想的效果。

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Trailing material release after receipt, evaluate accuracy rate of QA release.

材料收货后,跟踪放行情况, 衡量质检检测放行准时率.

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The experiments on UCI database and ELENA database indicate that the algorithm has a high classified accuracy rate.

UCI数据库和ELENA数据库上的实验表明，该算法具有较高的分类准确率。

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Simulation result indicates that the proposed method has improvement in recognition speed and accuracy rate.

仿真结果表明,该办法在识别速度与识别率方面都有较大幅度的改进.

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Experimental results show that a higher accuracy rate of rainfall forecast can be achieved.

实验表明,该方法具有较高的预测准确率.

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Experiments have shown that new topic-focused Web crawler is ideally effective in terms of both download speed and accuracy rate, which ensures the validity and practicability of the crawler.

实验表明，新的主题爬虫在下载速度和准确率上都有理想的效果，保证了爬虫有效性和实用性。

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Liu Jianguo thinks, love side can raise the accuracy rate of information with technical measure.

刘建国认为, 爱帮可以用技术手段提高信息的准确率.

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When Web pages have 2 comments or more, the Web information extraction method based on semantic tags has a great effect on accuracy rate and recall rate.

当网页中评论数量大于2条以上时，基于语义标记的Web信息抽取方法在准确率和召回率上有很好的效果。

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As this algorithm selects feature subset using evaluation criterion based on the margin, and constructs individual classifier with higher accuracy rate, it improves the performance of ensemble learning.

该算法用基于margin的特征子集评估准则来选择特征子集，构造了准确率比较高的个体分类器，提高了集成学习的效果。

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Conclusions: The main measures of decreasing the neonate mortality are to increase the accuracy rate of prenatal diagnosis, to prevent pregnancy complications, and to avoid hypoxia, apnea and premature delivery.

结论：提高产前检查诊断的准确率，防止孕期并发症，预防缺氧、窒息和早产，是降低新生儿病死率的主要措施。

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In preliminary studies, the test had a 90 percent accuracy rate, the researchers say.

研究者们说,在初步研究中, 这种测试能达到90%的准确率.

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Conclusion MRH examination has a high accuracy rate in diagnosing the site of biliary and urinary tract obstruction.

结论MRH检查成功率高，对胆道和尿路梗阻的定位诊断准确。

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US accuracy rate was 85 3 %.

超声诊断正确率为85.3%.

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