From the two aspects of recall and precision ratio, the three algorithms are compared.
文章从查全率和查准率两个角度，对三种算法进行比较。
The result of experiment proves that the algorithm has higher rate of recall and precision.
实验结果证明该算法具有较高的查全率与查准率。
In information retrieval, recall and precision are regarded as two inter-constraint measures.
在信息检索领域，查全率与查准率是一对相互制约的指标。
They extend scope for searching XML documents, and improve recall and precision for searching XML documents.
这些方法扩展了XML文档查询范围，提高了文档的查全率和查准率。
Although the Naive Bayes spam filter is simple and convenient, the recall and precision are hard to be improved.
虽然朴素贝叶斯邮件过滤器计算简便，但召回率和正确率都难以进一步提高。
Recall and precision are the basic criteria for evaluation of retrieval quality in information retrieval systems.
查全率和查准率是评估信息检索系统检索质量的两个基本标准。
Experiments show that the algorithm has high recall and precision and deals with the confusion of synonymy, polysemy...
实验表明其查全率和查准率较高，并且有效处理了文本的同义、多义和歧义现象。
This method can give dual attention to the recall and precision of component retrieval and has higher retrieval efficiency.
这种方法能够兼顾构件检索的查全率和查准率，并且有较高的检索效率。
It extends scope for searching XML documents, and improves recall and precision for searching XML documents by experiments.
实验证明该算法扩展了XML文档查询范围，提高了文档的查全率和查准率。
The experimental results show that the proposed approach improves the recall and precision ratio of the information retrieval.
实验结果表明，该方法在检索的查全率和查准率方面都有很大的提升。
The research on BMB_PRUM is a beneficial exploration in realizing personal IR. BMB_PRUM has a positive effect on recall and precision.
本文的研究在实现个性化信息检索方面是有益的探索，BMB_PRUM在改善查询的查准率和查全率方面起到了积极的作用。
The traditional service discovery protocol on the syntax level cannot satisfy people's intelligent and individual demands in recall and precision aspects.
传统的语法层次上的服务发现协议在查全率和查准率上都无法满足人们对智能化、个性化服务的需求。
This paper analyzes the limitation of search engines in the recall and precision, and advances some tactics for increasing the retrieval precision of search engines.
分析了搜索引擎在查全率与查准率方面存在的局限性，提出了提高搜索引擎检索准确率的策略。
Extensive experiments carried out on TRECVID2007 database show that the proposed approach works well in detecting shot boundary measured by both recall and precision.
通过对TRECVID 2007数据库进行实验的结果表明，该算法在查全率和查准率方面都获得了较好的性能。
SIR can significantly enhance the recall and precision of the information retrieval by the semantic inference. Finally, the practicability of the SIR model is analyzed.
最后分析了SIR的可用性，证明了SIR可极大地提高语义网上信息检索的查全率和查准率。
This paper describes the algorithm of this system, and the experiment result shows its upper recall and precision rate. Its recall rate reaches 93.75% and precision rate reaches 83.95%.
本文描述了本系统的算法，测试结果表明系统有较高的召回率和精确率，召回率达到93.75%，精确率达到83.95%。
Experimental results show that this algorithm has good precision and recall rate.
实验结果表明，该算法具有很高的精度和召回率。
The experimental results show this method has high classification precision and recall.
实验结果表明该方法具有较高的精度和召回率。
Retrieval performance includes evaluation of recall ratio, precision ratio, speed of retrieval, cost and convemence etc.
检索性能主要包括查全率、查准率、检索速度、费用与方便性等指标。
Recall, Precision and F1 are used as the evaluating indicators of experiments results.
实验结果使用查全率、查准率和F1值等多项评价指标来衡量。
Finally an open test is done on this classifier. As experiment results show, this classifier can reach both high precision and high recall on average.
最后对分类器进行了开放性测试，实验表明分类器对文本分类具有较高的平均查全率和平均精度。
Finally, we use standard data sets to test the classification results and the results are evaluated by precision, recall and F1.
最后，使用标准数据集对网页主题分类的效果进行了测试，并根据精确率、召回率和F1值对分类效果进行评价。
The result of experiment on corpus containing 2000 human names shows that features fusion can improve the precision and recall of named entity recognition effectively.
通过在包含2000个人名的语料库上的测试，表明特征融合能有效地提高名实体识别的精度和召回率。
The experimental results show that the algorithm has higher performance on recall, precision, and F1.
实验结果表明，该算法具有更好的召回率、准确率和F1值。
The experiment shows that it not only reduces the size of train set, but also has very high training efficiency. Its precision and recall are also very good.
实验表明，该方法训练数据规模大大减少，训练效率较高，同时具有较好的精确率和召回率。
Precision rate and recall rate are all considered in this method, which gains better recognizable effect After test, the recall rate and precision rate are respectively 91.35% and 92.23%.
该方法兼顾了准确率和召回率，获得了较好的识别效果。经封闭测试，召回率达到了91.35%，准确率达到了92.23%。
Precision rate and recall rate are all considered in this method, which gains better recognizable effect After test, the recall rate and precision rate are respectively 91.35% and 92.23%.
该方法兼顾了准确率和召回率，获得了较好的识别效果。经封闭测试，召回率达到了91.35%，准确率达到了92.23%。
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