Experiment shows that it can get a high precision rate if set a high threshold and high similarity.
实验结果表明，当取高阈值且高相似度时，就可得到很高的准确率。
The precision rate of word sense disambiguation depends on the completeness of disambiguation knowledge.
词义排歧的精确率依赖于排歧知识的完备性。
The paper adopts the method of the combination of GGD model and KL distance to get the image retrieval precision rate.
本文采用GGD模型和KL距离结合的方法计算文本图像的鉴别率。
Experiments confirm that this algorithm gets the understandable rules faster and better in terms of the average precision rate.
实验结果表明，该算法能较快地获得可理解的规则，并且具有较高的准确率。
Semantic similarity is the crucial factor affecting the precision rate and recall rate of semantic information retrieval system.
语义相似度是影响语义检索系统查准率和查全率的重要因素。
With a specially designed precision rate table, the experimental research on the ring laser gyro with rate biasing has been carried Out.
采用自行研制的精密速率转台进行了速率偏频激光陀螺的实验研究。
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。
What 's more, the self-learning mechanism is used to enrich ontologies vocabularies in order to enhance the precision rate and the recall rate.
另外，还利用自学机制不断扩充本体词汇以提高系统的准确率和召回率。
The experimental results show that the proposed method can improve the precision rate and F-measurement significantly under the same conditions.
实验结果表明，在相同条件下，该方法能够显著提高准确率和F-测度值。
The system performance is analyzed in details and the changes of the precision rate and the recall rate under different conditions is researched.
详细分析了该模型的系统性能，并深入研究了不同情况下准确率和召回率的变化。
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。
The average correct rate for eye location and tracking can reach 98%, the correct rate for fatigue detection is 100%, the average precision rate is 90%.
实验表明，该方法可使眼睛定位和追踪的平均正确率达98%，疲劳检测的正确率为100%，准确率平均为90%。
The experiments show the methods of domain-specific ontologies matching and self-learning mechanism are vital to increase the precision rate and the recall rate.
实验结果表明，本体匹配技术及自学机制的使用是系统准确率和召回率提高的关键。
The improved algorithm can make the search engine ranking results more in line with the query, and the corresponding precision rate has also been greatly improved.
改进算法使搜索引擎的排序结果更符合查询条件，相应的查确率也有很大提高。
Conclusion Propranol oltest is a safe, simple non-invasive method in differential diagnosis between organic and functional heart diseases with a high precision rate.
结论口服心得安试验对鉴别器质性与功能性心脏病，正确率高，简便安全，仍不失为一种无创的有效诊断方法。
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.
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。
The main goal of topical web robot is not only to fulfill the recall rate, but also to improve the precision rate, providing search engine with a topical web warehouse.
主题网络机器人并不仅把目标定位覆盖率，还要提高获取主题相关网页的准确性，为搜索引擎提供一个主题相关的网页库。
The experiment shows that a license plate automatic locating model based on the algorithm is applicable in motor vehicles of all kinds, and its locating precision rate achieves 99.
通过对确定大型车辆荷载的各种计算方法的分析比较，提出了在板、梁、柱及基础设计时大型车辆荷载的取值可分别采用的不同方法。
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%。
The method improves the precision rate for identifying the plaque and provides an objectivity reference basis for clinically diagnosing the degree of blood vessels of coronary arteries.
这一方法提高了斑块识别正确率，为临床诊断动脉血管病变程度提供客观参考依据。
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%。
Experimental results show that the proposed method is able to achieve recall rate of 97.3 % and precision rate of 88.5% after removing pseudo-plates of 92.5% which is comparable to existed techniques.
实验结果表明本文提出的方法保证了车牌定位率在97.3%以上的同时，去除掉92.5%的伪车牌，使车牌的定准率达到88.5%以上。
The next step for the JQI team is to improve the photons' precision and the rate of communication between the particles.
JOI小组的下一步是提高光子的精度和在两个粒子传递信息的速率。
The interpolation precision is correlated with Max feed rate pulse equivalent of CNC cyc of interpolation and output impulse frequency of pulse generator.
其插补精度与最大进给速度、机床系统的脉冲当量、插补周期，以及脉冲发生器的输出脉冲频率有关。
The dissertation discusses the choosing of the setting area and gives the concept of the setting window, and analyzes and researches the system precision and the rate of error code.
文中论述了装定区的选择、提出了装定窗口的概念，并对系统精度和误码率进行了分析和初步研究。
Important factors include the sampling rate, the zero point of pressure sensor, and the correct calibration of sensor, the revised program and algorism may improve the precision of measurement.
如实时设定的实际采样率和压力传感器零点、对传感器校准与标定的正确性等诸因素均可影响实测数据的精度。
Sine signals used as standard signal, sine signal requirements must be more precision, stability and low distortion rate.
正弦信号用作标准信号时，要求正弦信号必须有较高的精度、稳定度及较低的失真率。
The results of testing typical function demonstrate that the precision and the rate of convergence are improved by FQGA.
对典型函数测试表明：该方法有效地提高了量子遗传算法的计算精度和收敛速度。
The results of testing typical function demonstrate that the precision and the rate of convergence are improved by FQGA.
对典型函数测试表明：该方法有效地提高了量子遗传算法的计算精度和收敛速度。
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