• If there appears to be a linear relationship test results should be established by appropriate statistical methods (e. g. by calculation of a regression line by the method of least squares).

    如果其呈现线性关系测试结果应该通过适当的统计学方法(例如,以最小二乘方来计算回归线)来确立

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  • A new least squares support vector machines based on boundary nearest was proposed, which reduced the number of support vector by using boundary nearest methods pruning the training Sam.

    文中提出了基于边界近邻最小二乘支持向量采用寻找边界近邻的方法训练样本进行修剪减少了支持向量的数目

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  • The comparison among various methods of parameter estimation shows that the least-squares fitting method in the time domain is more accurate one.

    各种参数估值方法比较表明时间最小二乘合法较为精确。

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  • Trust region method is a kind of efficient methods to solve the general unconstrained optimization and its special situation, the nonlinear least squares problems.

    对于一般无约束最优化问题及其特殊情况非线性最小二乘问题而言,信赖方法有效方法

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  • A least-squares mixed finite element methods for the first-order system formulation of second-order elliptic problems and a formulation for the infinite boundary conditions are presented.

    研究了无穷边界椭圆问题,探讨转化系统最小二乘有限元逼近方法

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  • Finally, two numerical examples are given to illustrate the methods of moments estimation and the nonlinear least squares estimation.

    最后,用两个数字实例估计非线性最小平方估计法加以具体说明

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  • The linear unbiased minimum variance estimate and the optimally weighted least squares estimate are two of the most popular estimation methods for a linear model.

    线性无偏最小方差估计加权最小二乘估计线性模型下种最常用估计方法

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  • The application of curve fitting based on least-squares methods in XQY1-1 air pressure transmitter is introduced.

    文中介绍了基于最小二乘曲线拟合技术XQY1 - 1型气压传感器中的应用

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  • The T-S fuzzy model's parameters are identified by methods of fuzzy C mean(FCM) and orthogonal least-squares(OLS) online or otherwise.

    模糊模型前件后件参数分别采用模糊C均值类(FCM)和正交最小二乘法OLS)进行离线在线辨识。

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  • In the program, three kinds of nonlinear least-squares fitting methods were supplied for processing the complex positron lifetime spectrum.

    处理复杂正电子寿命程序提供非线性最小二乘拟合方法

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  • The first class of regular method is named stationary method which include two methods, truncated singular value decomposition (TSVD) method and truncated total least squares (TTLS) method.

    一类方法称为静态方法,主要包括截断奇异分解(TSVD)方法截断完全最小乘(TTLS)方法。

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  • As one of the main estimation methods, fuzzy least squares approach is appealing because it corresponds, to some extend, to the well known statistical regression analysis.

    作为主要估计方法之一模糊最小估计以其与统计最小二乘估计的密切联系更受到人们的重视。

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  • Two kinds of methods of system identification which are least squares identification and neural network identification are adopted here.

    系统辨识采用最小二乘辨识神经网络辨识方法

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  • Two kinds of methods of system identification which are least squares identification and neural network identification are adopted here.

    系统辨识采用最小二乘辨识神经网络辨识方法

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