semi-parametric estimation

基本解释

In this paper, it is proposed the estimation of hazard rate function in semi- parametric model with truncated and censored data taking into the auxiliary information account.
文章给出了右删失左截断数据半参数模型下的风险率函数估计，讨论了风险率函数估计的渐近性质，获得了这些估计的渐近正态性，对数律和重对数律。
The actual estimation results tally with the theoretical specifications of semi-parameters, which show that the semi-parametric model is advantageous for estimation of coke price.
实际估计效果与半参数的理论说明相吻合，说明半参数模型对焦炭价格估计具有优势广州翻译公司。