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查全率

n.recall
网络recall ratio; Recall Rate; Recall Factor

查全率

英-汉网络释义

查全率

recall

　　查全率(recall)：既相关又被检索到的实际文档与查询相关的文档的百分比。　　模型质量的评价实例　　{relevant} ={A,B,C,D,E,F,G,H,I…

recall ratio

常用英文缩写 - maxpayen的日志 - 网易博客 ... Publication Publ. 出版物 Recall Ratio 查全率 Record 记录、记事 ...

Recall Rate

查全率（Recall Rate）（召回率）：是检索出的相关文档数和文档库中所有的相关文档数的比率，衡量的是检索系统的查全率 …

Recall Factor

...统检索的有效程度,它反映了检索系统的能力.其中,查全率(Recall Factor)和查准率( Pertinency Factor)是两个最主要也是最常 …

Precision-Recall

...过的电影进行评分预测，根据预测评分值将电影排序，取前n 部电影作为推荐结果。采用查准率和查全率(Precision-Recall)值 …

recall level

情报学专业词汇_峰海_新浪博客... ... machine-aided indexing 机器辅助索引； recall level 查全率； recall performance 查全性…

Probabi l i ty of Detecti on

...se Al arm Rate ）比较低，缺点是查全率 （ Probabi l i ty of Detecti on ）完全依赖于入侵规则库的覆盖范围，另外由于入 …

RecaII

信息抽取评估标准源于信息检索的两个评估标准：查准率（Precision）和查全率（RecaII）［2］。 Precision = Correct Extra…

例句：

Experiment results show that this method can improve precision ratio to a certain extent, but recall ratio greatly .

实验表明，该方法会有效提升查全率并且会改进查准率。

Experiment results showed that the system is able to unify the high efficiency , high recall ratio and high precision ratio into one.

经实验验证，该系统实现了高处理效率、高查全率和高查准率的有机统一。

The experiments show that this system improved performance indicators of the search engine's recall and precision greatly . 2.

实验表明，该系统在信息查全率、查准率等方面都有较大的提高。

The result showed that the new model could reach the maximize recall just as the TFIDF with the less computing work.

结果表明，新的模型能够以较少的计算量达到类似 TFIDF 算法的查全率。

Due to its robustness, it may be applied to various news 4.

该算法对各种新闻节目都具有较高的准确率与查全率。

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。

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。

According to this new retrieval method, the accuracy and recall rates would be adjusted by different requirement of users .

这种检索方法可根据用户的不同需求有效地调节元数据的查准率和查全率。

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。

The experimental results demonstrate that the AMQE technology can greatly improve the recall and precision of the original algorithms .

实验结果表明该方法可以显著提高原有检索算法的查全率和查准率。

Ontology-based semantic reasoning raises the system 's recall and precision .

通过本体的语义推理，提高了检索系统的查全率和查准率。

The shows that the improved algorithm outperforms in precision of ontology concept mapping .

实验证明改进的算法提高了本体概念映射的查全率。

The method can effectively improve the accuracy and the integrity of image searching and enhance the flexibility of image searching .

通过本发明，可以有效提高图像检索的查准率和查全率，增强图像检索的灵活性。

Finally , the precisions and recalls of single feature, multi-feature integration and relevance feedback are calculated and compared .

最后分别给出基于单一特征，特征融合和相关反馈方法的查准率和查全率，并对试验结果进行分析。

There is a great promotion of both precision and recall of answers within these improvements .

通过这些方法的改进提升了答案的查准率和查全率。

Experimental results show that CCOM is of very good recall and precision .

实验证明本方法具有较好的查全率与查准率。

based on CBR, an algorithm for case retrieval based on tree matching is given to improve the efficiency of retrieving case from repo.

提出基于树匹配的实例检索算法，以提高实例检索的查准率和查全率。

In addition, Ontology Technology assists P2P system better understanding of the search and improves the recall rate.

本体技术的应用，使P2P系统能够理解搜索请求，有利于查全率的提高。

查全率

查全率