Based on this, forecast model for slope stability was studied by multivariate linear regression and BP neural network methods, and the results were compared with those by limit equilibrium method.
在此基础上,分别运用多元线性回归和BP神经网络方法研究边坡稳定性预测模型,并将其结果与极限平衡分析方法进行对比。
Finally, a linear model is established to forecast diurnal NEE through variance analysis and multiple linear regression methods.
最后,利用方差分析和多元线性回归方法建立了预报日nee的线性模型。
To counter the problem of multiple linear regression in statistical forecast, we put forward the method that designs computer software and makes it come true.
本文针对统计预测中的多元线性回归问题,提出了计算机软件的设计与实现方法。
This paper has talked about how to forecast capital requirement by way of percentage of sales method, factor analysis, capital character forecast and linear regression analysis.
运用定量预测法中的销售百分比法、因素分析法以及资金习性预测法下的高低点法和线性回归分析法等方法预测资金需要量。
For the complexity and uncertainty of load, a fuzzy linear regression model combining fuzzy mathematics with linear regression model is used to forecast the variation sections of load.
针对负荷影响因素的复杂性和不确定性,结合模糊数学和线性回归模型,讨论应用模糊线性回归模型预测负荷的变化区间。
The sixth part forecasts the future logistics demand of Shandong Province on the basis of one linear regression, polynomial regression, gray system G(1,1) model and combination forecast model.
第六部分采用一元线性回归、多项式回归、灰色系统G(1,1)模型和组合预测模型对山东省现代物流业未来需求状况进行了中期预测。
We combine unitary nonlinear regression with multivariate linear regression, it can reduce the error sum of squares of the model and improve the precision of forecast.
即把一元非线性回归和多元线性回归结合起来,构造一个混合回归模型,这样就减小了模型的残差平方和,从而提高预报的准确性。
In BBS, we study the index system affecting topic diffusion to achieve the diffusion trend forecast based on multivariate linear regression theory.
在论坛内,提炼影响传播行为的指标体系,并结合多元线性回归理论,实现了对传播趋势的预测。
The theory of multiple variable linear regression equation and grey system forecast was applied to resolve cost evaluation of the weapon system.
该文应用回归分析和灰色系统预测理论建立参数方程,解决武器系统制造成本估算问题。
The author proposed a simpler forecast method -weighting single regression linear return forecast method.
作者提出一种更简便的预测方法——加权一元线性回归预测法。
The theory of linear regression and the theory of moving average are applied to analyse single data in time series, the model of a linear moving self regression forecast are given out.
应用线性回归分析和移动平均理论,对按时间次序排列的单一数据序列,给出了一种线性移动自回归预测模型,并对原始数据受不确定因素影响而产生的随机振荡,给出了合理的控制区间和运行通道。
Linear regression is a important technology of forecast. It is very important too in interrelated analysis.
线性回归法是一项重要的预测技术,它在相关分析中有着重要的应用。
This article demonstrates that deformation forecast will be performed by a comprehensive method of non linear regression model combined with time series analysis.
本文将讨论综合运用非线性回归模型和时间序列分析的方法进行变形预报。
The forecast model includes three parts of the sequential auto-regression item, linear regression item and double-linear item.
预测模型包含时序自回归项、线性回归项和双线性项三部分。
Based on these, multiple linear regression, LMBP, MOBP, VLBP and BRBP model are used to forecast oil-gas prospecting cost, and each of their forecasting performances is compared.
在此基础上,采用了多元线性回归模型、LMBP模型、MOBP模型、VLBP模型与BRBP模型对油气勘探成本进行预测,并对各模型的预测性能进行了比对。
Most often the Genco has an in-house price forecast tool based on available forecasting methods such as the conventional linear regression analysis technique, to cater to the need of a price forecast.
通常电力公司有内部价格预测工具,它是建立在可用预测方法之上,如传统的线性回归分析技术,以迎合对价格预测的需要。
And we forecast the vehicle population from 2007 to 2017 by use of multi-linear regression model.
并应用多元线性回归模型预测了2007年到2017年的汽车保有量。
And we forecast the vehicle population from 2007 to 2017 by use of multi-linear regression model.
并应用多元线性回归模型预测了2007年到2017年的汽车保有量。
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