目的介绍长期生存者资料生存分析模型与方法。
Objective To introduce the use of semiparametric cure models for the analysis of survival data with long-term survivors.
当生命数据是离散的、未删失数据含有打结的和有协变量信息时，离散生存分析模型是适当的选择。
Discrete-time survival model is appropriate as survival data are discrete, tied and some effects for covariates are added.
结论：加速失效时间模型在生存分析领域具有良好的适用性。
Conclusion: the accelerated failure-time model has good applicability in the area of survival analysis.
建立COX回归模型分析肿瘤转移复发高发期和生存曲线。
COX regression model was established to analyze the peaks of the metastasis and relapse, and the life curves of patients.
我们发现生存模型对于分析股市的变动是有效的。
We find that the survival model is valid for analyzing the changes of the stock market.
表明PWP模型是一种有效地处理多维生存时间资料的分析方法。
PWP model is an efficient analytical method for dealing with multivariate survival-time data.
通过对基于主动响应和基于冗余两种提高系统可生存能力方法的研究分析的基础上，提出了可生存系统的分层冗余结构模型。
The survivable system model is put forward based on heterogeneous redundancy on the basis of comparing the active response method and the method based on redundancy.
并且运用了生存分析方法对提前偿付行为进行描述，介绍了比例危险模型来对提前偿付率进行量化。
Secondly, it used survivable analysis to describe the prepayment behavior, and introduced proportional perilous model to quantify the prepayment rate.
本文利用统计分析中的生存模型导出一个新的植病流行模型，该模型具有一定的生物学意义和应用价值。
Using a survival model, a new model with some biological meaning for plant disease epidemic was derived in this paper.
本文首先分析了现有业务生存周期模型的不足，然后提出了一种多角度的业务生存周期模型。
This article analyzed the limitations in the present service lifecycle model. Then it presented a kind of multi-view service lifecycle model.
选择9个可能对大肠癌术后无病生存产生影响的因素，通过COX模型进行多因素分析。
The rate of relapse-metastasis and disease free survival for two groups were observed. 9 possible factors influencing disease free survival were selected to analyze with COX Regression model.
本文从这四个阶段给出了对抗过程中武器系统生存能力的动态描述，并分析了各个阶段的计算模型。
To study the offense-defense confrontation process of joint stand-off missile weapon systems, the computing simulation method is used.
本文从这四个阶段给出了对抗过程中武器系统生存能力的动态描述，并分析了各个阶段的计算模型。
To study the offense-defense confrontation process of joint stand-off missile weapon systems, the computing simulation method is used.
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