实验结果表明，该算法具有较高的查全率和查准率。
The experiment results show that the new algorithm for IR has much higher precision and recall.
文章从查全率和查准率两个角度，对三种算法进行比较。
From the two aspects of recall and precision ratio, the three algorithms are compared.
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。
Recall and precision are the basic criteria for evaluation of retrieval quality in information retrieval systems.
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。
They extend scope for searching XML documents, and improve recall and precision for searching XML documents.
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 experimental results show that the proposed approach improves the recall and precision ratio of the information retrieval.
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。
This method can give dual attention to the recall and precision of component retrieval and has higher retrieval efficiency.
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。
It extends scope for searching XML documents, and improves recall and precision for searching XML documents by experiments.
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。
Experiments show that the algorithm has high recall and precision and deals with the confusion of synonymy, polysemy...
实验表明，该方法与多分辨理论检索的传统方法相比具有较高的查全率和查准率。
The experimental results show that the proposed method's retrieval performance is better than that of the traditional multi-resolution approaches.
集合模型能够精确地描述检索系统的构成，还可以用来计算检索的查全率和查准率。
Assemble model can draw components of retrieval system precisely, it can also be used to account recall ratio, and precision ratio.
实验结果表明，采用IT领域模型的文本分类系统在查全率和查准率上都有显著地提高。
The experiment results show that the recall and the precision of the system which adopts IT field model are promoted prominently.
为同时提高信息检索的查全率和查准率，提出一种基于语义依存度的句子相似度改进算法。
It is a difficulty problem that how to improve the recall and the accuracy ratio simultaneously on information searching.
实验结果证明，该系统可以提高查全率和查准率的有效，然后达到一个满意的个人检索效果。
Experiment results prove that this system can improve recall ratio and precision ratio effectively and then attain a satisfying personal retrieving effect.
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。
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.
实验结果表明，该方法能够完成针对新闻内容的新闻网页的去重，并得到较高的查全率和查准率。
The experimental result indicated that, this method can complete in view of the news content duplicated web pages, and obtains the high recall and the accuracy ratio.
大多没考虑语义描述能力，其查全率和查准率往往无法令人满意，不能很好地实现软件复用的目的。
Most did not consider the semantic description of capabilities, the recall rate and precision rate is often not satisfactory, not serve the purpose of software reuse.
本文以增强语义信息，提高搜索的查全率和查准率为目标，设计了基于语义网格的垃圾邮件过滤模块。
To enhance recall ratio and precision ratio of information retrieval, the paper designs the model of spam filtering based on semantic grid.
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。
The traditional service discovery protocol on the syntax level cannot satisfy people's intelligent and individual demands in recall and precision aspects.
本文围绕查全率和查准率的效率问题，引入树匹配思想，对基于XML的元数据检索进行了深入的研究。
This thesis aims at the efficiency problem of accuracy and recall rate in XML retrieval. Based on tree matching, the thesis makes a further study on the XML retrieval technology about metadata.
最终，通过与人工主题词抽取的实验结果相比较，该主题提取模型在查全率和查准率上都取得了较好的效果。
Finally, an experimental was carried out which compared the human subject extraction results to our system result, and the recall and the precision showed that our model do a good job.
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。
Extensive experiments carried out on TRECVID2007 database show that the proposed approach works well in detecting shot boundary measured by both recall and precision.
该基于层次的元信息管理机制，可显著地提高服务查询的查全率和查准率，并且具有分布性、可靠性和可扩充性等特点。
The layered architecture can enhance the efficiency of inquiring services greatly and has some characters including distribution, reliability and extensibility etc.
初步试验结果表明，S -Match算法在查全率和查准率方面要优于h - Match算法，并且比glue方法要求更少的专业知识支持。
The experiment shows that, S-Match, outperforms H-MATCH in precision and if needs much less experts knowledge than the GLUE approach.
实验结果表明，该方法相对于传统方法可以大幅提高用户检索的查准率和查全率。
The experimental results show that the method can greatly enhance user retrieval precision and recall rate compared to traditional methods.
主题词的选择和使用，直接影响文献检索的查准率和查全率。
The choice and use of theme words directly affects the accuracy and completeness of data retrieval.
该模型利用自然语言处理技术，在语义层次上进行查询和检索，克服了传统检索方法的不足，提高了查全率与查准率。
This model retrieves information on semantic using natural language processing technique so as to overcome the shortcoming of traditional retrieval methods and enhance efficiency.
由对比实验表明，该文的方法比传统反馈方法具有更高的查准率和查全率。
The experimental results show that our method is more effective and more accurate than traditional ones.
由对比实验表明，该文的方法比传统反馈方法具有更高的查准率和查全率。
The experimental results show that our method is more effective and more accurate than traditional ones.
应用推荐