Regression coefficient estimation from remote sensing maps

doi:10.1016/j.rse.2025.114949

2025-08-20

PRE

DOI：10.1016/j.rse.2025.114949

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摘要

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• 仅从地图进行回归系数估计可能导致有偏结论。 • 预测增强推断（PPI）利用真实数据来纠正地图偏差。 • PPI系数估计的不确定性也低于仅使用真实数据的情况。 • 我们将PPI应用于具有协变量、结果变量或两者均存在地图误差的回归用例。 • 我们模拟向地图添加噪声和偏差，并观察其对PPI估计的影响。

Keyword:

regression coefficient estimation

prediction-powered inference

map bias

uncertainty reduction

simulation study

期刊

Remote Sensing of Environment

IF:

11.4

论文数:

1.1W

被引数:

9.4W

机构

Society

学者数:

论文数: 26

被引数: 0

laboratory for information and decision systems

学者数:

论文数: 2

被引数: 0

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