同时,用非线性回归技术计算了旱地地膜穴播春小麦的水分敏感系数。
In the meantime, the water sensitive coefficient of the spring wheat was computed by nonlinear multiple regression methods.
提出了一种结合非线性回归技术的灰色GM(1,1)模型的改进模型。
An improved grey GM (1, 1) model using a technique of nonlinear regression is proposed.
应用线性回归技术和极大似然法原理,给出了概率曲线及其置信限的估计方法。
A method for estimating the curves and their confidence bounds is developed by a linear regression technique and a maximum likelihood principle.
提出了基于探索性分析的时序数据挖掘方法,采用线性回归技术建立了数学模型。
A way of time series data mining was put forward based on the exploratory analysis and the mathematics module was founded by way of using linear regression technology.
在因子范围服从对数正态分布下,应用线性回归技术和极大似然法建立了模型参数的测定方法。
Parameters of the model are measured by a linear regression technique and a maximum likelihood method.
以摩擦系数的变化量为目标,利用多元线性回归技术进行数据分析,通过SAS软件得到多元回归方程。
A multi regress equation of the friction coefficients was achieved by SAS, in which multi linearity regress mechanic to analyze data is used.
简单线性回归还是一种多用途的建模技术。
Simple linear regression is also a versatile modeling technique.
在深入学习更高级的技术(如多次回归或多变量方差分析)之前,对于简单线性回归的透彻理解将使您受益匪浅。
Before you plunge into learning more advanced techniques, like multiple regression or manova, you could benefit from having a solid understanding of simple linear regression.
由发动机性能的设计技术参数,运用模糊线性回归理论建立了发动机经济性指标的模糊预测模型,并对其经济性指标进行预测和分析。
Based on the technical parameters for the performance of engines, the economical index of engines is predicted and analyzed by the theory of fuzzy linear regression.
通过线性规划技术和采用尺度函数作为核函数来实现支持向量回归模型。
Using linear programming technique and scaling kernel function, the support vector regression model was obtained.
提出基于传播图和多元线性回归的话题传播分析技术。
The topic diffusion analysis technology based on diffusion map and multivariate linear regression has been studied.
研究运用线性回归及曲线拟合手段推导投标报价模型的方法,并进一步运用模糊预测技术研究获取对手的竞标能力值。
Discuss the means of deducing bidding models by linear regression and curve fit method, and further more, acquire rivals' bidding competitive ratio with fuzzy forecasting technique.
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。
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.
提出了一种基于分类技术的支持向量回归方法,解决数据分布未知、数学模型未知的非线性回归问题。
A support vector regression method based on classification is presented to solve the nonlinear regression problem with unknown data distribution and mathematical model.
传统的物流运输量预测技术大多采用线性回归和时间序列技术。
The traditional logistics transportation amounts prediction ways mainly indicate liner regression and time sequence model.
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。
Linear regression is a important technology of forecast. It is very important too in interrelated analysis.
该系统涉及到数据转换与传输、非线性回归、新型DSP系统设计、实时性设计、面向对象软件设计等方面的技术应用,系统具有较好的稳定性、可维护性及友好的界面。
This system apply dada conversion technique, data communication technique, nonlinear regression technique, new DSPs, real-time technique and the method of OOP. The system has a good stability,...
该系统涉及到数据转换与传输、非线性回归、新型DSP系统设计、实时性设计、面向对象软件设计等方面的技术应用,系统具有较好的稳定性、可维护性及友好的界面。
This system apply dada conversion technique, data communication technique, nonlinear regression technique, new DSPs, real-time technique and the method of OOP. The system has a good stability,...
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