rate accuracy的例句大全

In order to improve the aviation structure ′ s damage identification accuracy and rate, a multi-agent decision fusion based on the mutual information classifier selection is proposed in this paper.

为了提高航空结构的损伤识别精度和速度，提出了一种基于互信息分类器选择的多主体决策融合方法。

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。

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。

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。

The practice result proves that, this system has better extraction speed based on the Web information extraction technology research and higher rate of accuracy and recalls rate than the current Web-based information extraction techniques.

实践结果证明，本方案相对于常见的Web信息抽取技术方法具有更好的提取速度以及更高的准确率、召回率。

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。

With Gradient Boosting Decision Tree model, adding the user behavior features including the title features, query features, click features to the literal features make accuracy increased by about 25%, recall rate increased by about 24% and F value increased by about 30%.

在梯度下降决策树模型中，加入标题、查询、点击等用户行为特征比单独使用字面特征准确率提高了约25%，召回率提高了约24%，F值提高了约30%。

Experimental results for T-Lex watermarking system show 90% accuracy, 86.6% precision and 82.5% recall rate.

实验表明检测算法对于T-Lex同义词水印系统达到了90.0%的准确率、86.6%的精度和82.5%的召回率。

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

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。

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。

You have the accuracy rate of a magic 8 ball.

你的准确度就跟魔法八号球一样

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。

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。

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。

With the logistic regression, the right percentage of forecast is 79.0%, and the false rate is 21.0%. Secondly, to improving the accuracy of the model, cluster analysis and factor analysis are put into use.

运用Logistic回归分析，进行模型预测企业出现财务危机的预测准确率达到79.0%，判错率为21.0%。其次，对模型进行改进。

This paper describes a measurement method which is by increasing the counting of the pulse rate greatly through extending high speed counter outside of a general single chip microprocessor, accomplishes high accuracy and high resolving power measurement of signal's frequency and period, and provides practice examples.

本文叙述了普通单片机通过外扩高速计数器，大大提高系统定时器／计数器的计数脉冲速率，实现高精度、高分辨率的信号频率及周期的测量方法，并给出了应用实例。

The result shows that NURBS modeling is the final technical project to complete the task of design and modeling, for it has the best balance in accuracy? control and system resources impropriate rate.

NURBS建模手段因在精确性、控制性和系统资源占用率的平衡性最优而确定为最终技术方案，以完成设计与建模任务。

The simulation results show that the model with high degree of accuracy in the calculation of packet loss probability, packet loss probability change with the network system status, the system packet loss rate is reduced, and the network performance network performance is improved.

仿真实验表明，该模型提高了丢包概率的计算精确度，丢包概率的大小符合网络系统状态，同时该模型降低了系统的丢包率，提高了网络系统性能。

The results indicate that the accuracy and the recall rate have been improved by 1.59% and 0.93% respectively, and the time expense has been reduced by nearly 66.6%.

对句长大于40个词的汉语长句单独进行了实验，句法分析精度和召回率分别提高1.59%和0.93%，同时时间开销降低了近2/3。