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- Application of nearest neighbor bootstrap regressive model in predication of water environment. 最近邻抽样回归模型在水环境预测中的应用。
- Finally,the result was demonstrated by the regressive model of health care investment and economic growth. 最后通过建立卫生保健投资与经济增长的回归模型,对这一结论从实证的角度进行了验证。
- Illustrated by the linear regressive model for Chinese output, we have the analysis of Multicollinearity. 摘要以中国出口量线性回归模型为例，对多重共线性问题进行着重分析。
- A new biased contract estimation for the parameter of the Linear Regressive Model is given,also BC Estimation and its many good properties are proved. 对线性回归模型的参数给出了一种新的有偏压缩估计，简称BC估计，并证明了BC估计的许多优良性质。
- Thispaperutilize diffeffdistant observation data of Suzhou huqiu tower distortion to found regress model and ARIMAmodel, theresultisrelativelysatisfaction. 本文对苏州虎丘塔变形的不等间隔观测数据，建立了回归模型和ARIMA模型，结果比较满意。
- The regressive model of deviation from quare which may make its quantities account from rolling square piece with plain roller has been built up throngh the experiments. 通过实验建立了平辊轧制矩形件脱方的回归模型。此模型可对平辊轧制矩形件产生的脱方量进行定量计算。
- The model is applied to forecast the annual runoff of QingTong Xia of Yellow River and compare with Artificial neural network and nearest neighbor bootstrapping regressive model. 应用此模型对黄河青铜峡年平均流量进行预测,并与单独的人工神经网络模型和最近邻抽样回归模型预测结果进行比较分析。
- According to the effecting factor and the characteristic of urban daily water and the error of line model,we set up the nonparametrie multi regressive model of daily water demand. 根据城市用水量的影响因素及特点,针对传统的线性回归模型误差较大的缺点,基于核估计与局部线性估计理论,建立了城市日用水量的非参数回归预测模型。
- In general, the least square method is used to build regress model, but on some occasions, it is more significant to build the least most rule regress model. 建立回归模型一般使用最小二乘法，但在某些场合建立最小最大化准则回归模型更有意义。
- The system accomplishes the following functions, such as import and output of BMP and CMF documents, enhancement of remote sense image, computation of LUCC datum and building regressive model. 系统实现了BMP和CMF文件的输入、输出、遥感图像增强处理的某些功能、LUCC基础数据统计的某些功能及建立回归模型的功能。
- By use of the aggregation indexes method, regressive model analysis method and zero frequency method, the spatial distribution patterns of Apriona germari (Hope) larva were studied. 运用聚集度指标、回归模型、零频率等方法对福建闽北地区杨树粒肩天牛幼虫的空间格局进行测定。
- Results From two regressive model, the coefficients of iodine salt are 3.68 and 2.72, the coefficient of spatial auto-corelation is 0.439 5, and all of them have statistics significance. 结果2种回归模型的系数都有统计学意义;盐碘的系数为3.;6802和2
- Based on genetic algorithm on optimizing the parameter of artificial neural network and nearest neighbor bootstrapping regressive model, the automatic coupling model of NNBR-ANN is obtained. 以基本遗传算法为基础,优化人工神经网络与最近邻耦合模型的基本参数,得到无参数的自适应NNBR-ANN耦合模型。
- This paper presents a regressive modeling by combining the maximum like lihood estimation with the AIC criterion. 将极大似然估计与AIC准则有机结合进行回归模型建模。
- Based on the actual circumstance of the listed company in China, this paper has built up a linear regress model about these two aspects, and has investigated their coefficient through regress analyzing the sample. 针对我国上市公司的实际情况,建立关于企业家报酬与企业业绩的线性回归模型,通过对样本的回归分析考察二者之间的相关系数。
- The miscellaneous model inspection in the general regressive modeling can be avoided and the model parameters and orders can be decided simultaneously,quickly and effectively. 这样不仅可省去一般回归模型建模时繁杂的模型检验工作，而且还可快速有效地同时估计模型参数和确定模型阶数。
- The basic thought and calculation method of the nearest neighbor bootstrap regressive models (NNBR) in modelling the single and the multiple factor prediction were introduced. 摘要介绍了最近邻抽样回归模型(NNBR)进行单因子和多因子预测建模的基本思想和算法。
- In this paper, we discuss the estimate of regression function in nonparametric regression model based on exponential integral martingale difference. 摘要本文研究了误差项是鞅差序列，且满足某种指数矩条件的非参数回归函数的估计。
- A logistic regression model must contain a key column, one or more input columns, and one or more predictable columns. 逻辑回归模型必须包含一个键列、一个或多个输入列以及一个或多个可预测列。
- These forecast results were compared with those of regression models. 预测结果与自回归模型的预测结果进行了比较。
