感知器培训规则是基于这样一种思路—权系数的调整是由目标和输出的差分方程表达式决定。
The perceptron training rule is based on the idea that weight modification is best determined by some fraction of the difference between target and output.
对于光顺算法，本文中不采用光顺平铺边界，而是采用光顺权值差2的内部边界。
The interior boundary with the difference of fairing power being 2 replaced the paving boundary in the fairing step.
但是主观评价透明性、可再现性差，客观方法又缺乏理论基础，主客观结合赋权法也往往不注重理论。
But subjective evaluation has poor transparency and reappearance, objective method lacks of theoretical foundation, subjective and objective Weight tends to pay no attention to theory.
发生控制权转移的大多是绩差公司，且转移前后的高管变动与企业绩效无明显相关关系。
Most of the corporate control transfers happen among the poor performance companies and the senior managers change before and after the transfers have no direct relation with the company performance.
实证结果表明，大股东对上市公司的控制权越强，公司会计盈余的稳健性就越差。
Results indicate that firms with a higher convergence of control power by parent company more likely have the low earnings conservatism.
文中主要介绍了利用误差分布律概率密度函数定权来进行抗差估计的一种方法。
An introduction is Made of the method of using the weight of probability density function of error distribution law to conduct anti-error estimation.
但是，从纳什均衡的分析模型看，我国银行代收费业务中对付费委托方知情权保护的策略无疑是最差或次差的。
But from the perspective of Nash equilibrium, the strategy designed to protect the client 's right to know in the bank bill payment service in China is extremely inefficient.
针对卫星精密定轨过程中观测资料存在粗差以及观测资料的合理定权问题，将抗差方差分量估计引入到卫星精密定轨中。
In this paper, the robust variance component estimation is introduced into the satellite orbit determination to resist the effects of outlying observations and to determine the weights.
但在大坝视准线法不等精度观测中，由该基本定权公式推导的实用定权公式与测量平差书上的实用定权公式不一致。
But the practical formula for deciding weight derived from this basic formula is different from tha written in the books of survey adjustment.
基于最小二乘的选权迭代抗差拟合模型解决了常规拟合模型不稳定的缺点，实际数据证明，模型结果能够达到等级几何水准的精度。
So the model modifies the precarious disadvantage of general simulation model. Practice data proves that the model can obtain the precision of grade geometry level.
卡尔曼滤波方法已广泛应用于动态测量数据的处理，其单位权方差通常按新息向量和观测值的残差向量进行计算，增加了观测值残差向量的计算。
Kalman filtering method is widely used in data adjustment of dynamic surveying system, whose unit variance is usually computed with innovation vector of parameters and residual vector of observations.
研究发现，上市公司控制权和现金流权的分离程度越高，财务绩效越差；
The separation of cash flow right and control right destroy firms' financial performance.
测量上有许多极值问题，如各种准则下的平差，权的最优分配，网的优化方案等，多可归于线性极值问题，且多不适用寻常数学解法。
There are many extreme problems in surveying, like the optimal distribution of weight, optimal design of networks, the method of least absolute sum etc.
其结果表明，按最小二乘平差求转换参数时，必须使用相关权阵。
The result demonstrates that the correlated weight matrix must be applied to solving transformation parameters according to least square adjustment.
一旦装货，货权即从卖方转给买方，买方支付全部运费，并承担运输途中全部货损货差的危险。
If the products are loaded, title passes from the seller to the buyer and the buyer pays the entire freight cost and assumes the risks of loss or damage in transit.
选择权迭代法是一种可望用于粗差定位的有效方法。
The iteration method with variable weights would be an effective method for the location of gross errors in the adjustment.
第一方面表征一个标志的构形与等级变化之间的关系，称为标志权相对差。
The first aspect expresses the relationship between the structure pattern and grade variation of an indication which is called relative difference of weight values of the indication.
本文提出了带权基准方程平差的方法。
The adjustment with weighted datum equations is proposed in this paper.
邓恩是所有大城市德富权的皮毛，但戴伊是可怕的硬毛德差。
Dern big cities is all right fur DE rich, but dey is terrible hard fur DE poor.
众所周知，边角网平差时应进行方差分量估计，以使观测权趋于合理。
It is known that during the side and Angle adjustment of networks, it is necessary to do the variance components estimation to make the weights of observations rational.
新的抗差方案试图实现如下三阶段目标：1）选取抗差性能很强的初值，包括定位参数和单位权中误差的初值。
The new scheme put forward in the present paper can realize this object by the following stages:1)to select the suitable beginning values for iterative solution ;
提出先用LTS稳健估计来确定残差的初值，然后再进行选权迭代方法。
A new selecting weight iteration method is presented. It USES LTS robust estimate to ascertain the initial residuals value.
在第一种改进方案中，各单元的权值向量根据各单元和BMU之间对应各坐标的差进行更新。
In the first improved scheme, the weight vectors of the units were updated according to the differences of the corresponding coordinates between the units and the BMU.
通过与自由网平差结果对比表明，两种平差计算得到的单位权中误差相差不大，近似相等。
Compare to the free net adjustment result, these two unit weighted errors are closely approximated.
通过与自由网平差结果对比表明，两种平差计算得到的单位权中误差相差不大，近似相等。
Compare to the free net adjustment result, these two unit weighted errors are closely approximated.
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