通过两个实验和作出的生存曲线采用时序检验进行比较。
Factors were compared with the 2 test, and survival curves were generated and compared with the log rank test.
模型类型选择和模型适用性检验是时序建模的两个基本问题。
Two basic problems in time series modelling are the selection of the type of model and the test of suitability of the model.
针对时序数据挖掘中常见数据表示算法的缺陷，提出了基于关键点的误差检验分段算法。
To overcome the defects of data representation algorithms in temporal data mining, segmentation algorithm of key-point-based error checking is proposed.
经检验，时序为白噪声的零假设被拒绝。
而时序模型适用性检验的核心问题是模型阶数确定。本文从F检验出发，以aic为基础，推导出模型定阶f检验临界值。
Based upon AIC rule, the critical value of F-test has been developed, the order of model simply determined by it.
而时序模型适用性检验的核心问题是模型阶数确定。本文从F检验出发，以aic为基础，推导出模型定阶f检验临界值。
Based upon AIC rule, the critical value of F-test has been developed, the order of model simply determined by it.
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