average precision in information retrieval 平均检准率
average retrieval precision 平均检索精度
recall level precision average 查全率级平均查准率
Additionally,the position information between terms is considered. The results show that the method greatly improves average precision.
实验结果表明,该方法大大提高了平均查准率。
参考来源 - 基于查询词扩展的文本检索算法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Coulometric titrations of titanous ion give an average precision and accuracy of about 0.2% for milligram quantities.
毫克量亚钛的库仑滴定，平均误差和平均偏差约为0.2％。
The experimental results show that the method can effectively improve the related concept detection average precision.
实验结果表明，该方法可以有效地提高相关概念的检测平均准确率。
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。
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