1) Inter Quartile Range(IQR)
四分位距法
1.
Considering the limitations of available methods including the method on median and the Inter Quartile Range(IQR),etc.
考虑到震前电离层TEC异常扰动探测方法(主要包括平均数法、中位数法、四分位距法等)的局限性,提出采用电离层TEC拟合后的剩余残差来识别TEC异常,即先对电离层TEC时间序列进行拟合,然后利用滑动时窗法进行异常识别。
2) Inter quartile range
四分位距
3) Inter-Quartile Range(IQR)
四分位间距
1.
A group of high pass digital filters were constructed by several finite difference operators with different orders,and the image was processed with these operators and the variance was estimated separately from the filtered data with Inter-Quartile Range(IQR) method.
采用不同阶次有限差分算子构成一组高通滤波器,分别对图像滤波处理,并将四分位间距(IQR)方法与中值滤波原理结合,估计CRB分析中的噪声方差,避免了残留轮廓信息的复杂处理,实验表明算法简单有效。
4) inter-quartile range
四分位数间距
5) quartile division
四分位分法
6) quadrilateral localization algorithm
四边测距定位算法
1.
Based on the performance of received signal strength indicator(RSSI) and the limitation of trilateration localization algorithm,quadrilateral localization algorithm is proposed.
根据RSSI测距特性,在三边测距定位的基础上,提出了基于RSSI值测距的四边测距定位算法,突破了三边测距定位的局限性。
补充资料：四分位数
四分位数
quartile
四分位数【甲.到目e;幼即，、〕，概率论中的 分位数(qUantile〕的特殊情形.四分位数是分位数凡，对应的p值为1/4(丁四分位数(lo”quaI-康))和3/4(李四分件塑uP-P云q谧泊e)〕. 周概容译
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参考词条