查询词典 rank correlation

In this paper, We only analyse the projective transformation in3- Dimension space, explain the geometric significance of its column and row's correlation coefficient and give the method of changing the non-full rank projective transformation of3- Dimension to2- Dimension.

对三维空间中的射影变换加以分析，说明其行、相关系数的几何意义及将三维非满秩射影变换改为二维满秩射影变换的处理方法进行探索，这对计算机辅助设计中的图形处理和建立图形数据库是有利的。

This algorithm is applied in a typical sun-synchronous satellite, by using Spearman rank order correlation coefficient to compare the result with state-of-theart researches.

通过一颗典型的太阳同步轨道卫星为例，引入Spearman等级相关系数与最新研究成果相比较的方法，验证了该方法的合理性和正确性。

4Statistical treatment:The rank sum test and correlation analysis methods were used to evaluate the results.

统计学处理：应用秩和检验、相关分析等统计学方法进行综合评估。

In my opinion, if one site wants to be searched by engines and put in the front rank, it must have correlation, authority and practicability

在我看来，一个网站要想被搜索引擎喜欢并出现在排名的前列，必须要有相关性，权威性，实用性。

Spearman Rank Order Correlation was used to analyze the correlation of these course records.

各类课程成绩间的相关性分析采用Spearman秩相关分析。

The coal rank is a dominant factor influencing adsorption capacity, which increases in polynomial correlation with coal rank.

研究表明，煤级是影响该区煤储层吸附能力的主要因素，随煤级增大，煤储层吸附能力呈多项式关系增强。

The statistical software-SPSS13. 0 was applied to analyze the resuts by chi-square test, Spearmans correlation test and rank sum test.

对所得结果应用SPSS13.0统计分析软件进行卡方检验、spearman等级相关检验和Nemenyi秩和检验。

In the thesis the theory of time series analysis, several models about time series analysis and the dynamic feature of time series analysis are expatiated in detail; how to use autocorrelation function and partial correlation function to judge the model is analyzed; a kind of better rule to determined rank is determined by comparing several kinds of determined rank; thereby the reverse function can be used to forecast.

本文详细阐明了时间序列的基本思想、几种常见的时间序列模型以及时间序列的动态特征；分析如何利用自相关函数和偏相关函数来对模型进行判定；通过对时间序列的几种定阶准则的比较，确定出一种较好的定阶准则来建立模型，从而利用逆函数法进行预报。

Focusing on the computational bottleneck of traditional CCA,StreamCCA introduces a low-rank approximation technique to reduce the dimensionality of product matrix resulted from sample correlation matrix and sample variance matrix,which improves computational performance efficiently on the premise of holding approximate precision.

经理论分析和实验证明，S treamCCA能够在线精确地识别两条多维数据流的相关关系，可以作为通用的预报和诊断分析工具广泛应用于数据流挖掘领域。

Statistical analysis was performed by using the Wilcoxon signed rank test to compare quantitative differences between sib pairs and the McNemar test to compare qualitative differences. Generalized estimating equation was used to adjust for within-family correlation in analysis of discordant sib pairs.

用广义估计方程(generalized estimating equation，GEE)对表型不一致同胞对进行多因素相关分析，并采用以家系为基础的关联检验(family based association test，FBAT)的方法进行关联分析。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。