Process / pipelineSampling
自适应简单随机抽样
自适应简单随机抽样(ASRS)始于常规的简单随机抽样,然后在变量值超过预定阈值的区域中扩大样本。将邻近合格观测值的单元添加到样本中,从而使设计能够集中精力于人口密集或稀有区域,同时通过 Horvitz-Thompson 或 Hansen-Hurwitz 估计量保持无偏估计。该方法由 Steven K. Thompson 在 20 世纪 90 年代初作为更广泛的自适应抽样框架的一部分系统化。
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来源
- Thompson, S. K. (1992). Sampling. John Wiley & Sons. ISBN: 978-0471548850
- Thompson, S. K., & Seber, G. A. F. (1996). Adaptive Sampling. John Wiley & Sons. ISBN: 978-0471558712
如何引用本页
ScholarGate. (2026, June 3). Adaptive Simple Random Sampling. ScholarGate. https://scholargate.app/zh/survey-methodology/adaptive-simple-random-sampling
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