Sample Selection Model 样本选择模型
sample selection rule 样本抽取规则 ; 样本抽选规则
Exogenous Sample Selection 外生样本选择
Training Sample Selection 训练样本选取
Endogenous Sample Selection 内生样本选择
Sample Selection of Comparison Firms 对照企业样本选择
Sample Selection of Target Firms 目标企业样本选择
Sample Selection of Acquiring Firms 主并企业样本选择
Data sources and sample selection 数据来源与样本选择
This sample selection occurred by adjusting the memory, processor speeds, and number of processors, to name a few of the configuration options.
样例选择是通过调整内存、处理器速度、处理器数量等配置选项产生的。
To introduce sample selection model and its estimation method.
介绍样本选择模型及其估计方法。
A new method is proposed for sample selection in large data set.
提出了一种大规模数据集的训练样本选择方法。
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