查询词典 normalized variate

A closed-form equation is derived between the normalized mutual information and the augmented confusion matrix for the generic classification problems.

为互信息与传统分类性能指标作出了初步理论方面解释。

The color moments of partitions are extracted from the L(superscript *)a(superscript *)b(superscript *) color space to solve the problem that the global color moment excludes the color space distribution, the edge orientation autocorrelogram is used to represent the shape content of an image, and the feature distance is respectively computed. The Guassian model is used to normalize the feature. Based on the normalized distance, the global similarity measure is obtained, and the retrieval precision is improved by the weight value adjustment.

为了弥补全局颜色直方图不包含颜色空间分布关系，在La6颜色空间提取分块的颜色矩，同时利用边缘方向自相关图获得图像的形状内容，然后分别计算各特征的距离并利用Guassian模型进行特征归一化，综合上述各归一化距离，进行全局相似度量，最后采用了权值调整的相关反馈方法进一步提高检索精度。

Results Compared with group B, Score of Balthazar CT grade in group A was higher. Blood calcium and PaO2 were lower. The relief time of abdominal pain, the fast time, the normalized time of serum amylase and in-hospital days in group A were significantly longer than that in group B.

结果 与B组相比，A组的Balthazar CT分级评分较高；血钙和血氧分压水平较低；A组的腹痛缓解时间、禁食时间、血淀粉酶恢复时间、住院天数明显长于B组。

Using a method for storing the large-scale sparse matrix with varying band width, Cholesky decomposition, Green function and normalized least square fitting inversion, the paper improved the computing accuracy and efficiency in imaging calculation.

利用有限元方法实现了井间电磁成像，为了求取散射电磁场的积分方程组，运用了处理大型对称变带宽方程组的 Cholesky 分解法，反演时使用了格林函数和最小二乘法，既提高了反演速度又提高了反演质量。

Minimax estimator;Bayes solution;Poisson mean;Restricted space;K-normalized squared error loss;Linear minimax estimator;Weighted squared error loss

中文关键字大中取小估计式；贝氏解；卜阿松分布平均数；限制参数空间；K-正规化平方误差损失；线性大中取小估计式；加权平方误差损失

Decision model is proposed in respect to operability which can be utilized by SMEs for normalized ing decision.

在考虑到可操作性的前提下，提出了一个帮助中小企业进行规范化的IT外包决策的要因决策模型。

Tubbs redefined the several common nonlinear functions of gray transform as a normalized Incomplete Beta Function, in order to realize image enhancement processing.

传统的图像增强处理是针对图像灰度分布的不同情况，来定义相应的灰度变换函数。

Then, the bilinear spatial transformation equations are solved according to the mapping between the four vertices of a distorted plate image and its normalized vertices, so as to correct the distorted plate image.

然后，根据畸变牌照的4个顶点和归一化汽车牌照图像的4个顶点之间的一一对应关系，求解双线性空间变换方程，进而对畸变图像进行校正。

Harty JC,Boulton H,Curwell J.The Normalized protein catabolic rate is a flawed marker of nutrition in continous ambulatory peritoneal dialysis patients.

Lindsay［13］从PCR与Kt/V两者的直线相关关系认为：患者的蛋白质摄入量只有随着Kt/V升高而增加。

For Hu invariant moment having no scale invariance, two modified algorithms are proposed: one is based on the normalized central moment coming from the concept of image square and the other is based on constructing a new invariant moment.

主要贡献如下： 1。针对离散情况下Hu不变矩特征仅仅具有平移、旋转不变性，不具有比例不变性的问题，提出了两种改进算法：一种是从图像正方形概念演变而来的归一化中心矩的修正；另一种是重新构造新的不变矩特征。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。