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adaptive cluster sampling
释义
adaptive cluster sampling
Encyclopedia
理学
数据收集模式
释
adaptive cluster sampling
自适应整群抽样
利用总体中目标值稀少和聚集分布的特点来获取目标值不同群团的包含概率,然后估计总体目标值平均数和方差的一种抽样方法。
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