This paper studies a multistage survival model.

分阶段生存模型的均衡保费计算。

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We find that the survival model is valid for analyzing the changes of the stock market.

我们发现生存模型对于分析股市的变动是有效的。

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Using a survival model, a new model with some biological meaning for plant disease epidemic was derived in this paper.

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。

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"And,what you see is a new economy breaking through what's breaking down: that heavy,industrialized, over-ambitious,over-productive, over-consumptive model, which is actually going to completely destroy our chancesof survival in the future.

VOA: standard.2010.02.24

The goal of the challenge, hosted on the Bridge Web Platform, is to incentivize scientists from around the world to work together to develop a model that best predicts the survival of breast cancer patients.

FORBES: Let's Move From Breast Cancer Awareness To Collaboration Around Solutions

No matter how many improvements or fixes Hammerpoint brings to its zombie survival MMO, the shadiness of their business model will be impossible to shake.

FORBES: 'The War Z' Shuffles Quietly Back Onto Steam