The ridge regression method is applied to impedance inversion.
应用岭回归法对波阻抗反演进行了理论和应用研究。
The ridge regression method is applied to impedance inversion. The seismic data are divided into a few parts with certain frequency bandwidth in the inversion process.
应用岭回归法对波阻抗反演进行了理论和应用研究。
The statistical theorem and method of ridge regression were introduced, and the difference and relationship between ridge regression and traditional regression were expounded.
介绍了脊回归的统计学原理和方法；阐述了脊回归和常规回归的差别和关系。
Results there is multi-collinearity bias in the result of the least square estimation trend-surface model, use the method of ridge regression can control the multi-collinearity bias.
结果趋势面分析往往存在共线性偏倚，利用岭回归趋势面分析可以在一定程度上控制共线性偏倚。
Results there is multi-collinearity bias in the result of the least square estimation trend-surface model, use the method of ridge regression can control the multi-collinearity bias.
结果趋势面分析往往存在共线性偏倚，利用岭回归趋势面分析可以在一定程度上控制共线性偏倚。
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