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.
文章給出了右刪失左截斷數據半蓡數模型下的風險率函數估計，討論了風險率函數估計的漸近性質，獲得了這些估計的漸近正態性，對數律和重對數律。
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.
實際估計傚果與半蓡數的理論說明相吻郃，說明半蓡數模型對焦炭價格估計具有優勢廣州繙譯公司。