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- recall and precision curve 检索率与精确曲线
- In information retrieval, recall and precision are regarded as two inter-constraint measures. 摘要在信息检索领域,查全率与查准率是一对相互制约的指标。
- 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。
- To improve recall and precision ratios of this system, vector match search rather than traditional boolean search, term weighing according to the importance of terms and output sorting are used. 该系统采用了与传统的布尔逻辑检索截然不同的矢量匹配检索,加上标引词按重要性被赋予权值,再排序输出,从而使检索的查全率有了提高。
- Because of the disaccord descriptive cataloging and the disaccord search points,recall and precision ratios of the multi-volume books and series are low in many bibliography databases. 在许多书目数据库里多卷书和丛书检索的查全率和查准率不高,原因是著录不一致,检索点不一致。
- By means of a synthetical graph and classification of influence factors, this paper discusses the relationship between recall and precision ratio, and the quantification of retrieval efficiency. 通过一个综合的图形和对检全率和检准率的影响因素的分类,讨论了检全率与检准率的关系及其检索效率的定量衡量。
- Recall and precision control in anomaly detection 异常检测中查全率和查准率的控制
- Scientific exactness and precision. 精确,简练科学上的精确和简明
- Recall and Precision of Internet Information Searching 因特网信息的查全与查准
- John has total recall and never forgets anything. 约翰的记忆力无懈可击,从不忘记任何事情。
- He has complete recall and never forgets anything. 他有很好的记忆力, 从不忘记任何事。
- Mary has total recall and never forgets anything. 玛丽记忆力很强,任何事都从不忘记。
- It requires skill, patience and precision. 它需要技术、耐心和准确性。
- Relationship between Recall and Precision Ratio in Terms of Retrieval Example 从检索实例看查全率与查准率之间的关系
- Theoretical Study of the Relationship between Recall and Precision Ratio 查全率与查准率之间关系的理论研究
- Speed and precision must not be achieved at the expense of safety. 在追求更快的速度和更高的精度的时候,绝对不能以放弃安全为代价。
- Data type lengths and precision of less than one are not allowed. 不允许小于1的数据类型长度和精度。
- Ntegration of Classification and Subject Can Effectively Improve Recall and Precision in Research Topic Search 分类与主题结合有效兼顾查新的查全率和查准率
- Work at sth. With the care and precision of a sculptor? 精雕细刻
- SKM focus on manufacturing machines and precision sheet metals. SKM主营业务集中于机械及精密钣金制造。