实验结果证明该算法具有较高的查全率与查准率。
The result of experiment proves that the algorithm has higher rate of recall and precision.
为进一步研究查全率与查准率的关系提供了必要的条件。
It provides an essential condition for the research on the relations between recall ratio and precision ratio.
在信息检索领域，查全率与查准率是一对相互制约的指标。
In information retrieval, recall and precision are regarded as two inter-constraint measures.
本文试图从一些检索实例揭示查全率与查准率之间的具体关系。
This paper attempts to reveal the concrete relationship between them by means of retrieval examples.
设计实现了相应的检索系统，实验表明，该系统可以有效地提高检索的查全率与查准率。
The design can realize the corresponding retrieval system, and the experiment also indicates that this system can improve recall ratio and pr...
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。
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.
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.
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。
Retrieval performance includes evaluation of recall ratio, precision ratio, speed of retrieval, cost and convemence etc.
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.
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.
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