The result shows: 1) The linear combination model can simulate the observation errors between roving receivers and reference stations very well.
结果表明:1)线性组合法数学模型能够很好地模拟流动站与参考基准站间的测量误差;
The neural network used is called DLF network, which is the combination of multilayer feedforward network with linear model.
所采用的网络为一种将线性模型与多层前向网络相结合的DLF网络。
The model representing an outdoor image as a linear combination of sun basis image and sky basis image is first adopted.
首先使用上述图像分解模型,将图像表示成太阳光和天空光基图像的线性组合。
The result shows that the combination forecasting model is of higher precision and more reliability comparing with the grey forecasting and non-linear models.
结果表明,与单项预测模型相比,组合模型的预测精度高,预测结果更加可靠。
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。
In combination with the Bayes estimator for the parameter of linear exponential model under the same loss function, the nonparametric empirical Bayes estimator of the unknown parameter was obtained.
然后结合线性指数模型未知参数在相同损失函数之下的贝叶斯估计得到了未知参数的非参数经验贝叶斯估计。
In order to improve the accuracy of the credit judgment, we use the linear combination assess model with no negative weight to get the weight of each model.
为了增加企业信用判别的精度,本文运用非负权重的线形组合预测方法对各个模型进行组合,最终得到各个模型的组合权重。
By using two-structure linear combination model, the asymmetric broadening of RDF, the coordination number, the bond Angle distribution and the viscosity of chlorides have also been discussed.
通过两结构模型对径向分布函数非对称展宽、配位数、键角分布和粘度作了讨论。
By using two-structure linear combination model, the asymmetric broadening of RDF, the coordination number, the bond Angle distribution and the viscosity of chlorides have also been discussed.
通过两结构模型对径向分布函数非对称展宽、配位数、键角分布和粘度作了讨论。
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