The experimental results demonstrates that this method has achieved good categorization effect and high recall rate and accuracy on ontology labeling.

The result of experiment shows that the method is effective, with above 85% precise rate and about 70% recall rate.

相关链接提取方法测试结果，精确率在85%以上，召回率在70%左右，表明该方法很有效。

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In addition, semantic idea assists P2P system better understanding the search and improving its performance, especially recall rate.

语义思想的应用，使P2P系统能够理解搜索请求，有利于检索性能，特别是查全率的提高。

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In the second stage, protein relation extraction system is used for relation extraction as a supplement to improve the recall rate.

在第二阶段中，使用蛋白质关系抽取系统进行关系抽取作为补充，来提高召回率。

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On test data with 135 400 frames, the accuracy rate 85.8% and the recall rate 97.5% are obtained.

实验使用135400帧的测试数据达到了85.8%的准确率和97.5%的重现率。

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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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Through a series of experiments, the experimental results show that it improves the service discovery recall rate and precision.

通过一系列实验，实验结果证实提出的方法可以有效提高服务发现的查全率和查准率。

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Secondly, the relevance judgment between short query and massive information results in lower accuracy and recall rate.

其次，利用用户的简短查询与海量信息进行相关性匹配，准确率和召回率较低。

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This algorithm ameliorates the recall rate of low frequency terms while assures the integral effect.

该算法在保证整体术语抽取效果的同时，改善对低频术语的召回率。

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The recall rate is proposed to be the key indicator for evaluating the implementation of recall.

提出以“召回率”作为评价召回实施情况的主要指标。

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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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Experiments show that the recall rate and FP rate of spam filtering get a good result.

实验结果表明MailGate对垃圾邮件过滤的召回率和误判率能够达到较好的效果。

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The intelligent search mechanisms support flexible semantic expression but hold low scalability and recall rate.

智能化路由策略语义表达灵活，但可扩展性和查全率较低；

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Experiments show that the accuracy and recall rate of detection method are improved obviously.

实验表明，该检测方法的检测准确率和查全率都有明显提高。

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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。

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A system of image retrieval based on semantic is introduced and the primary results of experiments show that it has higher precision rate in WWW image retrieval.

基于此方法，建立了一个基于语义的WWW图像检索系统。初步实验表明，该系统具有较高的图像检索准确率。

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The effectiveness of this approach has been proved by the diagnosis examples of many rotary compressors and the precision rate reaches 97%.

应用实例表明，本文方法能够对滚动转子式压缩机故障进行有效诊断，其准确率可达97%以上。

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It extracts the concept pair of the fairy tale, experimental results show that the primary and secondary template method has high precision rate.

对童话故事内容进行抽取概念对的实验，结果表明，采用主次模板方法具有较高的正确率。

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However, we have not got an effective way to improve the time complexity, recall rate and precision rate in the traditional image retrieval methods.

但是在传统的图像检索方法中，还没有寻找出一种有效的方法来提高图像检索的时间复杂度、查全率和查准率等技术指标。

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The experiment proved that this method can improve content retrieval precision rate and recall rate, and enhance the results that can be explanatory.

实验证明，这种方法能提高信息检索的查准率和查全率，增强了结果的可解释性。

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To compare different character segmentation methods, the segmentation correct rate, the segmentation precision rate and the segmentation bias rate are provided.

为了评价不同字符切分方法，定义了切分正确率、切分精确率和切分偏差率等准则。

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