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A Comparison Of Two Adaptive Sampling Designs
Authors:J A Brown
Institution:University Of Canterbury
Abstract:Stratified sampling is a technique commonly used for ecological surveys. In this study there appears to be little gain in using a stratified design with adaptive cluster sampling. Two-phase adaptive sampling is preferable to adaptive cluster sampling. Even though two-phase adaptive sampling can give biased estimates, it is found that two-phase adaptive sampling has a lower MSE than adaptive cluster sampling for most populations.
Keywords:adaptive sampling  stratified sampling  density estimation  sampling efficiency
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