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Ridge Estimation Method for Ill-Conditioned Semiparametric Regression Model
Author(s): 
Pages: 1-3
Year: Issue:  4
Journal: HYDROGRAPHIC SURVEYING AND CHARTING

Keyword:  半参数回归病态岭估计;
Abstract: 针对半参数回归模型求解过程可能出现的法方程病态问题,提出了用岭估计原则改进半参数模型的求解.通过模拟算例将岭估计解法和其他方法进行了比较,结果表明,岭估计解法能较好地解决半参数回归模型求解过程中的病态问题.
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