Covariance analysis with forward stepwise variable selection was carried out.
统计方法采用逐步向前变量选择协方差分析。
This paper describes a variable selection method of nonlinear econometric modeling.
提出了非线性计量经济建模变量选择的一种方法。
Through the "Forest bats activities" to analyze this data to carry out variable selection.
通过对“森林中蝙蝠活动”这个数据做分析，进行变量选取。
Variable selection and transformation selection are two different problems in the linear model.
变量选择和变换选择是线性模型中的两个不同的问题。
Comparing Variable Selection Methods for Microarray Classification Models Based on Logistic Regression.
根据逻辑回归方法来对微阵列归类模型做各种不同选择方法的比较。
This paper also introduces a relevant method of variable selection and some application of the model in educational data analysis.
本文还提出了与之相关的模型变量优选的方法以及该模型在教育数据分析上的应用。
The variable selection method based on traditional statistical technique can not achieve high accuracy in financial distress prediction.
传统的基于统计技术的变量筛选法不能保证财务困境预警模型的精度。
Then, some methodologies on data clearing are introduced, and we propose an algorithm on variable selection through sensitivity analysis.
文中提出了数据清理的一些方法，给出了通过灵敏度分析来进行因子筛选的一种算法。
It is shown that the SVM has good predictive capacity after variable selection and the final SVM model has the generalization accuracy of 93.30%.
结果表明，SVM方法通过变量筛选后具有很好的预测能力，其预测正确率达到93.30%。
The variable selection, data preprocessing and model structure of power load forecasting, and their effects on forecasting precision are discussed.
着重论述了电力负荷预测中建模变量的选择、数据的预处理方法、模型的拓扑结构及其对预测精度的影响。
This was treated as a problem of variable selection, and a fast algorithm for identifying the qualitative composition of the sample has been proposed.
本文将这一问题作为一最优回归子集的确定问题处理，提出了一种较快速鉴定组成的方法。
Variable selection in statistical modeling process is an extremely important issue, but there are some drawbacks in the traditional variable selection methods,.
变量选择在统计建模过程中是极其重要的问题，但传统的变量选择方法却存在一些不足。
Wavelength selection methods are variable selection techniques that allow calibration models to be constructed with a subset of spectral points instead of with the whole spectrum.
波段选择也属于变量选择，它是用选出来的波段代替全波段建模从而改善模型的性能。
The variable can also be a selection that the user can make (for instance, Save changes or Cancel).
变量也可以被用户选择(例如，保存更改或取消)。
This variable is the selection available while a context menu is showing.
在显示上下文菜单时，此变量是选择变量。
Step number Variable or selection TC1 TC2 TC3 tc4.
步骤号变量或者选择tc1 TC 2 TC 3 tc4。
This makes the environment variable USE_ZEND_ALLOC available to allow selection of malloc or emalloc memory allocations at runtime.
这使环境变量use_zend_alloc可用于允许在运行时选择malloc或emalloc内存分配。
The proper selection of air diffusers will help to ensure that variable air volume will operate over a range of air volumes well.
送风散流器的合适选择有助于确保变风量系统在较大的风量范围内运行良好。
Independent variable of selection decides directly the advantage and disadvantage of the model which is the very important process of the establishment of the linear regression model.
线性回归模型的建立，一个很重要的过程就是自变元的选择，它直接决定着模型的优劣。
Now, you can define the selector so that the service call gets routed to the correct component. In the next steps, you specify the selection criteria, which is the value of the applyDate variable
现在，您可以定义选择器，以便将服务调用路由到正确的组件。
This technique requires a variable modulo counter, another counter for the selection, and logic for state control.
这技术以柜台为模需要一个变数，另外的一个柜台为选择，和逻辑对于州控制。
This algorithm builds an effective borer collapse value expressions to control the partial error based on the selection of error variable.
该算法通过对误差变量的选择，建立了有效的边“折叠价值”计算公式对简化进行局部误差控制。
Finally the article evaluates the methodology, data source, the measurement of key index, the selection of industry and controlled variable.
最后对文章所使用文献的方法、数据来源、关键指标的衡量、产业的选择及控制变量进行分析与评价。
This paper presents a selection method of sliding-mode switcher wire of a variable structure system (VSS) controlled with temperature, and the practical results show this method to be effective.
本文给出了一种温度控制变结构系统(VSS)滑模开关线的选择方法，结果表明该方法是行之有效的。
This text is chiefly directed against the selection of variable frequency motor and inverter in the lathe numerical control rebuilding, and the lectotype of converter is analyzed.
本文主要针对车床数控化改造中变频电动机的选择、频器的选型进行分析。
The selection problem of controlled variable locations was settled by comparing the temperature responses at different locations.
通过对不同位置的温度响应分析比较、对控制点位置的选择提供了基础。
Wind load is a main variable in OCS design, its right selection is very important for safety operation of OCS and economic efficiency of the system.
风荷载是接触网设计中主要的可变荷载，风速取值的正确与否对接触网的运行安全及系统的经济性至关重要。
The optimized operation of pumping station with variable speed drive (VSD)and the selection of number of pump-units in the station are discussed.
介绍变速泵站优化运行及变速泵机组最佳台数的选择。
The optimized operation of pumping station with variable speed drive (VSD)and the selection of number of pump-units in the station are discussed.
介绍变速泵站优化运行及变速泵机组最佳台数的选择。
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